F(x) (grup musik): Perbedaan antara revisi

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'''[[F]](x)''' ({{IPAc-en|ˌ|ɛ|f|_|ˈ|ɛ|k|s}}; {{lang-ko|에프엑스}}) adalah grup vokal asal [[Korea Selatan]] yang dibentuk oleh [[S.M. Entertainment]]. Awalnya grup ini beranggotakan lima orang yang terdiri dari [[Victoria Song|Victoria]], [[Luna (penyanyi)|Luna]], [[Amber Liu (penyanyi)|Amber]], [[Sulli Choi|Sulli]], dan [[Krystal Jung|Krystal]]. Namun pada tahun 2015 Sulli secara resmi telah meninggalkan grup.<ref>{{cite news|url=https://www.theguardian.com/music/2019/oct/14/sulli-k-pop-star-former-fx-member-found-dead-aged-25|title=Sulli, K-pop star and actor, found dead aged 25|access-date=February 23, 2020|archive-date=October 16, 2019|archive-url=https://web.archive.org/web/20191016063958/https://www.theguardian.com/music/2019/oct/14/sulli-k-pop-star-former-fx-member-found-dead-aged-25|url-status=live}}</ref> Nama grup ini merupakan plesetan dari notasi matematika untuk fungsi dan ketika input dengan berbeda 'x', akan ada hasil yang berbeda. F singkatan ''flower'' dan x merupakan [[kromosom X]]. Anggota kelompok dijuluki "''function girls"'' dan membuat debutnya pada 1 September 2009 dengan merilis ''digital single'' "[[La Cha Ta]]" (digayakan "LA cha TA").

[[Krystal Jung]] pertama kali ditemukan oleh SM Entertainment pada tahun 2000 dalam sebuah kunjungan keluarga ke Korea, yang meraih gelar peran kecil di sebuah segmen pendek "''Wedding March''" video musik [[Shinhwa]]. [[Sulli Choi]] debut pertamanya sebagai aktris pada tahun 2005 ketika dia dipilih untuk berperan sebagai Princess Sun-hwa di drama televisi [[Seoul Broadcasting System|SBS]], ''The Ballad of Seo-dong''.<ref name="seodongyoetc">{{ko icon}}{{cite news|author=|title=SM rookie, f(x) member Sulli was a child actress|date=August 26, 2009|publisher=MSN Korea|pages=1|url=http://news.msn.co.kr/article/read.html?cate_code=5300&article_id=200908260837455007|accessdate=August 28, 2009}}{{Pranala mati|date=Maret 2021 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> Pada tahun 2006, SM Entertainment merekrut [[Luna (penyanyi)|Luna]] setelah melihat penampilannya di program televisi [[Seoul Broadcasting System|SBS]], "''Truth Game''".<ref>{{cite web|url=http://www.allkpop.com/2009/09/how_fx_members_luna_got_noticed_by_sm|title=How f(x) members Luna and Krystal Got Noticed by SM|date=September 2, 2009|publisher=allkpop.com|accessdate=September 6, 2011|archive-date=2010-01-10|archive-url=https://web.archive.org/web/20100110072933/http://www.allkpop.com/2009/09/how_fx_members_luna_got_noticed_by_sm|dead-url=no}}</ref> [[Victoria Song]] ditemukan oleh SM Entertainment saat ia mengikuti kompetisi tari Beijing dan kemudian bergabung dengan perusahaan. Dua bulan kemudian, [[Amber Liu (penyanyi)|Amber Liu]] dimasukkan melalui SM's Global Audition di [[Los Angeles, California]], di mana dia adalah satu dari dua orang (satu laki-laki) dipilih untuk menjadi trainee.

=== 2010: ''Nu ABO'', hiatus Amber, dan ''SMTown World Tour'' ===

Pada 4 Mei, f(x) merilis EP yang berjudul ''[[Nu ABO]]'' yang terdiri dari 6 lagu. Singel pemimpin, "[[Nu ABO (lagu)|Nu ABO]]", menjadi teratas di chart portal musik Monkey3, Dosirak and Bugs.<ref>{{cite web|url=http://www.allkpop.com/2010/05/fxs-nu-abo-is-already-1-on-the-charts|title=f(x)’s NU ABO is already #1 on the charts|publisher=allkpop.com|date=May 5, 2010|accessdate=September 7, 2011|archive-date=2012-09-21|archive-url=https://web.archive.org/web/20120921092538/http://www.allkpop.com/2010/05/fxs-nu-abo-is-already-1-on-the-charts|dead-url=no}}</ref> Lagu ini juga berhasil mencapai Gaon Chart. Video musik dirilis pada 6 Mei. Mereka melakukan comeback di [[Korean Broadcasting System|KBS]] ''[[Music Bank]]'' pada 7 Mei, MBC Music Core pada 8 Mei, dan SBS ''[[The Music Trend|Inkigayo]]'' pada 9 Mei.<ref name="Nu_ABO_release">{{cite web |url=http://community.livejournal.com/omonatheydidnt/3296498.html |title=omonatheydidnt: f(x) Nu ABO MV to be released on May 6th! |publisher=Community.livejournal.com |date= May 4, 2010 |accessdate=June 20, 2010 |archive-date=2010-05-22 |archive-url=https://web.archive.org/web/20100522040105/http://community.livejournal.com/omonatheydidnt/3296498.html |dead-url=no }}</ref>

f(x) berpartisipasi dalam konser ''[[SMTown Live '10 World Tour]]'' dengan labelmate mereka di [[Olympic Stadium (Seoul)|Seoul Jamsil Olympic Stadium]]. Mereka tampil di [[Tokyo]], [[Shanghai]], [[Los Angeles]], dan [[Paris]] (2011) dijadwal lain.<ref>{{cite web|url=http://www.koreatimes.co.kr/www/news/special/2010/07/178_68702.html|title=SM Entertainment to launch world tour|work=koreatimes.co.kr|publisher=[[The Korea Times]]|date=July 2, 2010|accessdate=July 5, 2010|archive-date=2010-07-05|archive-url=https://web.archive.org/web/20100705140851/http://www.koreatimes.co.kr/www/news/special/2010/07/178_68702.html|dead-url=no}}</ref> Ini pertama kalinya f(x) tampil konser di luar Asia.

Teaser foto pertama untuk album studio ''[[Pinocchio (album)|Pinocchio]]'' dirilis pada 7 April 2011 di website resmi f(x). Teaser MV untuk singel "Pinocchio (Danger)" (remake dari "Razor" oleh [[Kristina Elezaj]]),<ref name="sb">{{cite web|url=http://seoulbeats.com/2011/06/fxs-hot-summer-will-be-a-remake-bad-idea-probably/|title=f(x)’s "Hot Summer" will be a remake. Bad idea? Probably.|date=June 12, 2011|work=Seoul Beats|accessdate=12 July 2011|archive-date=2023-02-08|archive-url=https://web.archive.org/web/20230208071038/https://seoulbeats.com/2011/06/fxs-hot-summer-will-be-a-remake-bad-idea-probably/|dead-url=no}}</ref> Dirilis pada 15 April 2011. Album ini dirilis pada 20 April 2011 dan comeback pertama digelar di acara musik [[Korean Broadcasting System]] ''[[Music Bank]]'' pada 22 April 2011.

Pada 8 Juni, diumumkan bahwa f(x) akan merilis repackage dari album ''[[Pinocchio (album)|Pinocchio]]'', yang berjudul ''[[Hot Summer]] ''pada tanggal 14. Repackage ini berisi 10 lagu dari album sebelumnya dan lagu baru yang berjudul "Hot Summer" (remake dari lagu milik girlband asal Jerman [[Monrose]] yang berjudul "[[Hot Summer]]",<ref name="sb" /> liriknya ditulis oleh [[Thomas Troelsen]] dan [[Remee]]), yang juga menulis untuk OST "Paradise Rinch" dan singel digital "[[Chu (lagu)|Chu~♡]]" dan "[[La Cha Ta]]".<ref>{{cite news|url=http://news.naver.com/main/read.nhn?mode=LSD&mid=sec&sid1=106&oid=112&aid=0002201194|title=f(x), 신곡 ‘Hot Summer’로 ‘피노키오’ 열기 이어간다|date=2011-06-08|work=Naver News|language=Korean|accessdate=12 July 2011|archive-date=2013-11-03|archive-url=https://web.archive.org/web/20131103065706/http://news.naver.com/main/read.nhn?mode=LSD&mid=sec&sid1=106&oid=112&aid=0002201194|dead-url=no}}</ref>

Pada Agustus 2011, f(x) merilis OST yang disebut "Garagabana" untuk permainan online "[[Puzzle Bobble|Bust-a-Move]]".<ref>{{cite news|url=http://www.allkpop.com/2011/08/fx-reveals-ost-for-puzzle-bubble-online-game|title=f(x) reveals OST for ‘Puzzle Bubble’ online game|date=August 14, 2011|publisher=allkpop.com|accessdate=September 11, 2011|archive-date=2023-07-16|archive-url=https://web.archive.org/web/20230716190323/https://www.allkpop.com/article/2011/08/fx-reveals-ost-for-puzzle-bubble-online-game|dead-url=no}}</ref>

Pada 13 Desember 2011, mereka merilis lagu berbahasa Inggris yang berjudul "1, 2, 3" yang merupakan bagian dar album ''[[2011 Winter SMTown – The Warmest Gift]]''.<ref>{{cite news|url=http://www.facebook.com/notes/smtown/smtowns-warm-present-for-global-music-fans/287839221258919|date=December 6, 2011|title=SMTOWN’s Warm Present for Global Music Fans! 2011 SMTOWN Winter - The Warmest Gift will be Released on the 13th!|access-date=2012-06-24|archive-date=2023-05-30|archive-url=https://web.archive.org/web/20230530073808/http://www.facebook.com/notes/smtown/smtowns-warm-present-for-global-music-fans/287839221258919|dead-url=no}}</ref>

Hal ini dikonfirmasikan bahwa f(x) akan melakukan comeback pada bulan Juni atau Juli. Setelah itu, pada tanggal 5 Juni, SM Entertainment mengonfirmasikan bahwa f(x) akan melakukan merilis EP baru yang berjudul ''[[Electric Shock (EP)|Electric Shock]]'' di situs iTunes pada 10 Juni 2012.<ref>{{cite web|url=http://news.nate.com/view/20120605n04628|title=에프엑스, '핫 썸머' 이후 다시 돌아온 '일렉트릭 쇼크' 컴백|date=June 4, 2012|publisher=news.nate.com|accessdate=June 4, 2012|archive-date=2020-04-12|archive-url=https://web.archive.org/web/20200412195811/https://news.nate.com/view/20120605n04628|dead-url=no}}{{ko}}</ref> Pada 5 Juni, SM Entertainment merilis foto teaser Krystal untuk comeback EP.<ref>{{Cite web |url=http://www.allkpop.com/2012/06/fx-reveals-krystals-teaser-photo-for-electric-shock |title=Salinan arsip |access-date=2012-06-24 |archive-date=2012-11-04 |archive-url=https://web.archive.org/web/20121104094946/http://www.allkpop.com/2012/06/fx-reveals-krystals-teaser-photo-for-electric-shock |dead-url=no }}</ref> Pada hari selanjutnya, SM Entertainment merilis foto Victoria dan Sulli.<ref>{{Cite web |url=http://www.allkpop.com/2012/06/fx-releases-victoria-sullis-teaser-photos-for-electric-shock |title=Salinan arsip |access-date=2012-06-24 |archive-date=2012-11-03 |archive-url=https://web.archive.org/web/20121103072955/http://www.allkpop.com/2012/06/fx-releases-victoria-sullis-teaser-photos-for-electric-shock |dead-url=no }}</ref> Pada hari selanjutnya, SM Entertainment merilis cover album dan foto teaser M! Countdown.<ref>{{Cite web |url=http://www.allkpop.com/2012/06/fxs-electric-shock-album-covers-out-sneak-peek-of-amber-and-lunas-teaser-photos-from-m-countdown |title=Salinan arsip |access-date=2012-06-24 |archive-date=2012-10-31 |archive-url=https://web.archive.org/web/20121031232826/http://www.allkpop.com/2012/06/fxs-electric-shock-album-covers-out-sneak-peek-of-amber-and-lunas-teaser-photos-from-m-countdown |dead-url=no }}</ref> Pada 8 Juni, SM Entertainment merilis foto teaser Luna dan Amber. Seiring pada hari itu, SM Entertainment merilis teaser video ''Electric Shock''.

Mereka akan mulai dengan merilis track hits "Hot Summer" pada pertengahan Agustus. Trackk telah dipilih sebagai lagu latar belakang CM untuk Uminoie Resort, memberikan fans di Jepang track lagu pertama yang ''spunky''.<ref>{{Cite web |url=http://ph.omg.yahoo.com/news/f-x-to-make-it-a-hot-summer-021113328.html |title=Salinan arsip |access-date=2012-08-01 |archive-date=2014-01-03 |archive-url=https://web.archive.org/web/20140103143223/http://ph.omg.yahoo.com/news/f-x-to-make-it-a-hot-summer-021113328.html |dead-url=no }}</ref> Pada tanggal 27 Juni 2012, situs resmi Jepang f(x) dibuat.<ref>{{cite web|url=http://www.facebook.com/photo.php?fbid=416638351712338&set=a.203533426356166.46647.200739259968916&type=1|title=f(x) JAPAN official TEASER SITE|date=June 27, 2012|publisher=SMTown facebook|access-date=2012-08-01|archive-date=2023-07-16|archive-url=https://web.archive.org/web/20230716190304/https://www.facebook.com/login/?next=https%3A%2F%2Fwww.facebook.com%2Fphoto.php%3Ffbid%3D416638351712338%26set%3Da.203533426356166.46647.200739259968916%26type%3D1|dead-url=no}}</ref> f(x) menyelesaikan prmosi ''[[Electric Shock]]'' pada tanggal 15 Juli. Dan mulai untuk mempersiapkan debut mereka di Jepang. Perwakilan [[SM Entertainment]] mengatakan, “Meskipun kami tidak keluar dengan jadwal yang belum pasti, kami akan mempersiapkan f(x) untuk debut resmi mereka di Jepang pada paruh kedua tahun ini.” Lanjut mereka untuk memastikan penggemar f(x) di Korea, “f(x) akan menghadiri kegiatan Korea sesekali bersama kegiatan Jepang.”

Pada 31 Juli, [[Avex Trax|Avex]] merilis PV pendek untuk versi Jepang dari ''[[Hot Summer]]'' yang juga merupakan singel debut Jepang f(x).<ref>{{citeweb |url=http://www.allkpop.com/2012/08/fx-releases-short-pv-for-japanese-hot-summer |title=f(x) releases short PV for Japanese “Hot Summer” |publisher=Allkpop |date=2012-08-01 |accessdate=2012-08-01 |archive-date=2013-05-09 |archive-url=https://web.archive.org/web/20130509022726/http://www.allkpop.com/2012/08/fx-releases-short-pv-for-japanese-hot-summer |dead-url=no }}</ref> Dan pada 4 Agustus, PV penuhnya dirilis.<ref>{{citeweb |url=http://www.allkpop.com/2012/08/fx-releases-full-pv-for-japanese-debut-track-hot-summer |title=f(x) releases full PV for Japanese debut track “Hot Summer” |publisher=Allkpop |date=2012-08-04 |accessdate=2012-08-06 |archive-date=2012-11-03 |archive-url=https://web.archive.org/web/20121103070934/http://www.allkpop.com/2012/08/fx-releases-full-pv-for-japanese-debut-track-hot-summer |dead-url=no }}</ref>

Pada 7 Agustus 2015, setelah hiatus kurang lebih 14 bulan SM Entertainment mengumumkan bahwa Sulli sudah bukan lagi member f(x).<ref>{{cite news|url= http://news.chosun.com/site/data/html_dir/2015/08/07/2015080701785.html|title= 설리, 에프엑스 활동 중단 1년만에 공식 탈퇴 "연기 집중"|publisher= Chosun News|date= August 7, 2015|accessdate= September 2, 2015|language= Korean|archive-date= 2020-07-20|archive-url= https://web.archive.org/web/20200720222923/http://news.chosun.com/site/data/html_dir/2015/08/07/2015080701785.html|dead-url= no}}</ref><ref>{{cite news|url= http://news.nate.com/view/20150807n21599?mid=n0107|title= 설리, 에프엑스 탈퇴…"연기 활동 집중'|publisher= Nate News|date= August 7, 2015|accessdate= September 2, 2015|language= Korean|archive-date= 2019-04-14|archive-url= https://web.archive.org/web/20190414124359/https://news.nate.com/view/20150807n21599?mid=n0107|dead-url= no}}</ref>

Pada 9 Agustus 2009, f(x), [[Girls' Generation]], dan [[SHINee]] mengambil bagian dalam upaya untuk membantu anak-anak Afrika. Mereka bergabung dengan ''United Nations (UN) Secretary-General'' [[Ban KimoonKi-moon]] di ‘Help‘''Help African Children’Children''’ proyek bersama yang diselenggarakan oleh [[Republik Korea Nasional Palang Merah|Palang Merah Korea]] dan komite Korea [[UNICEF]].

Pada tahun 2019, mereka memutuskan untuk reunian tanpa Sulli. Dan ketika Krystal melakakuanmelakukan konfrensikonferensi pers pada 19 Januari 2019, mereka memutuskan untuk ''comeback'' dan resmi reunianreuni pada Agustus 2019. Mereka melakukan reunianreuni di [[SM Town]] liovelive 2019 di [[Tokyo]],[[Jepang]].

Pada akhir tahun 2009, Luna dan Krystal berkontribusi dalam soundtracklagu tema drama televisi [[Invincible Lee Pyung Kang]] secara duet dengan lagu "Hard but Easy".

Pada awal tahun 2010, Krystal, Luna, dan Amber merekam lagu "Spread Its Wings" untuk soundtracklagu tema drama [[Korean Broadcasting System|KBS]] yang berjudul ''[[God of Study]]''. Krystal dan Luna berduet untuk OSTlagu tema drama KBS ''[[Cinderella's Sister]]'' yang berjudul "Calling Out".

Pada akhir tahun 2010, Luna merilis singel "Beautiful Day", bagian dari OSTlagu tema drama KBS 'Please Marry Me'. Pada 23 Desember 2010, kolaborasi antara Luna dengan anggota boyband [[Super Junior]], [[Yesung]] dirilis yang berjudul “And I Love You“, untuk OSTlagu tema kedua drama KBS ''President''.<ref>{{cite web|url=http://www.allkpop.com/2010/12/super-juniors-yesung-fxs-luna-to-release-a-duet-for-president|title=Super Junior’s Yesung & f(x)’s Luna to release a duet for "President"|date=December 23, 2010|publisher=allkpop.com|accessdate=September 7, 2011|archive-date=2012-10-04|archive-url=https://web.archive.org/web/20121004092801/http://www.allkpop.com/2010/12/super-juniors-yesung-fxs-luna-to-release-a-duet-for-president|dead-url=no}}</ref>

Pada Agustus 2012, Krystal merilis singel berjudul "Butterfly" yang dinyanyikan bersama saudaranya, [[Jessica Jung]] OSTuntuk lagu tema drama Korea ''[[To the Beautiful You]]''. OSTLagu tema yang akan datangberikutnya akan dinyanyikan oleh Luna dan [[Girls' Generation]] [[Sunny]].<ref>{{citeweb |url=http://www.allkpop.com/2012/08/jessica-krystal-and-j-min-release-ost-tracks-for-to-the-beautiful-you |title=Jessica, Krystal, and J-Min release OST tracks for ‘To the Beautiful You’ |publisher=ALlkpop |accessdate=2012-08-15 |archive-date=2012-11-04 |archive-url=https://web.archive.org/web/20121104062156/http://www.allkpop.com/2012/08/jessica-krystal-and-j-min-release-ost-tracks-for-to-the-beautiful-you |dead-url=no }}</ref>

Krystal tampil dalam komsitkomedi situasi Korea yang berjudul "More Charming By The Day", yang disiarkan pada 22 Maret 2010 sampai 2 November 2010, komsitkomedi situasi ini berisi 138 episode. Tetapi Krystal hanya tampil dalam 60 episode saja.

Dari 10 Mei 2010, anggota f(x) mulai muncul di acara varietas secara berkala. Victoria dalam [[We Got Married]] untuk menjadi pasangan dengan [[Nichkhun]] dari [[2PM]]. Dia juga sebagai anggota biasatetap dari [[Invincible Youth]], dan muncul di acara itutersebut sampai berakhir pada bulan Desember 2010. Luna muncul di [[Star King (serial TV)|Star King]] dan menjadi anggota biasatetap dari pertunjukan. Dia kemudian memenangkan penghargaan "New Star" (신인상) pada tahun 2010 SBS Entertainment Award (2010 연예 대상). Sulli sebagai hostpembawa dariacara [[Inkigayo]] (인기 가요) bersama dengan [[Jo Kwon]] dari [[2AM]] dan [[Jung Yong Hwa]] dari [[CN Blue]]. Dia hostdenganhost dengan Jo Kwon, bersama dengan host baru [[IU (penyanyi)|IU]] dan [[Lee Gi Kwang]].

Pada akhir 2010, Victoria, Sulli dan Krystal menjadi model untuk merk pakaian brendit X Jeans dari [[Calvin Klein]]. Video musik untuk lagu "Beautiful Day", dirilis pada Desember 2010 untuk mendukung merk. Kelompok ini juga mendukung merk pakaian lain, [[K-Swiss]], untuk koleksi musim dingin tahun 2010 mereka.<ref>{{cite web|url=http://www.allkpop.com/2010/02/fx-photos-for-k-swiss-revealed|title=f(x) photos for K-Swiss revealed|date=February 17, 2010|publisher=allkpop.com|accessdate=September 7, 2011|archive-date=2010-03-29|archive-url=https://web.archive.org/web/20100329135523/http://www.allkpop.com/2010/02/fx-photos-for-k-swiss-revealed|dead-url=no}}</ref>

Dari Mei 2011 hingga Agustus 2011, Krystal muncul sebagai kontestan di acara celebrity ice skating [[Kim Yuna]], "Kim Yuna's Kiss and Cry". Setelah konsisten mencetak gol di dekat bagian atas kompetisi, Krystal dan pasangannya Lee Don Hun memenangkan acara dengan kinerja sempurna mereka tentang "Carmen".<ref>{{cite web|url=http://www.allkpop.com/2011/08/spoiler-and-the-winner-of-sbs-kim-yunas-kiss-cry-is|title=And the winner of SBS ‘Kim Yuna’s Kiss & Cry’ is…|date=August 14, 2011|publisher=allkpop.com|accessdate=September 11, 2011|archive-date=2011-12-30|archive-url=https://web.archive.org/web/20111230212615/http://www.allkpop.com/2011/08/spoiler-and-the-winner-of-sbs-kim-yunas-kiss-cry-is|dead-url=no}}</ref> Krystal dan Lee Don Hun diundang untuk berpartisipasi dalam "Kim Yuna's Ice Show--All That Skate Summer 2011" pada 14 dan 15 Agustus 2011.<ref>{{cite web|url=http://www.allkpop.com/2011/08/fxs-krystal-shed-tears-due-to-nervousness-on-kiss-cry|title=f(x)’s Krystal shed tears due to nervousness on ‘Kiss & Cry’|date=August 19, 2011|publisher=allkpop.com|accessdate=September 11, 2011|archive-date=2012-11-20|archive-url=https://web.archive.org/web/20121120231446/http://www.allkpop.com/2011/08/fxs-krystal-shed-tears-due-to-nervousness-on-kiss-cry|dead-url=no}}</ref>

Menjelang akhir tahun, anggota f(x) dikejar kegiatan individu. Pada 19 September 2011, [[Munhwa Broadcasting Corporation|MBC]] menyiarkan episode pertama "[[High Kick! (season 3)|High Kick 3]]", komsit harian di mana Krystal berperan juga dalam komsit itu.<ref>{{cite web|url=http://www.allkpop.com/2011/09/krystals-new-drama-high-kick-3-holds-production-conference|title=Krystal’s new drama, ‘High Kick 3′, holds production conference|date=September 8, 2011|publisher=allkpop.com|accessdate=September 11, 2011|archive-date=2012-11-03|archive-url=https://web.archive.org/web/20121103140106/http://www.allkpop.com/2011/09/krystals-new-drama-high-kick-3-holds-production-conference|dead-url=no}}</ref> Pada Oktober, Amber membintangi season kedua dari [[Invincible Youth]].<ref>{{cite web|url=http://www.allkpop.com/2011/10/fxs-amber-confirmed-for-invincible-youth-2|title=f(x)’s Amber confirmed for ‘Invincible Youth 2′|date=October 17, 2011|publisher=allkpop.com|accessdate=November 26, 2011|archive-date=2012-01-26|archive-url=https://web.archive.org/web/20120126052310/http://www.allkpop.com/2011/10/fxs-amber-confirmed-for-invincible-youth-2|dead-url=no}}</ref> Pada November, Victoria menjadi bintang video klip bersama anggota boyband [[Super Junior]] [[Kyuhyun]] di video musik [[TRAX (band)|TRAX]] yang berjudul "Blind". Pada Desember, CSTV mulai menyiarkan drama akhir minggu "[[Saving Mrs. Go Bong Shil]]", di mana Luna juga ikut berperan sebagai ''Seo In Young''.<ref>{{cite web|url=http://www.koreaboo.com/index.html/_/dramas/fxs-luna-and-kim-kyujong-to-star-in-thei-r9269|title=f(x)'s Luna and Kim Kyujong to star in their first drama|date=August 24, 2011|publisher=koreaboo.com|accessdate=November 26, 2011|archive-date=2012-05-01|archive-url=https://web.archive.org/web/20120501162959/http://www.koreaboo.com/index.html/_/dramas/fxs-luna-and-kim-kyujong-to-star-in-thei-r9269|dead-url=yes}}</ref><ref>{{cite web|url=http://koreanvibe.com/saving-mrs-go-bong-shil-press-conference|title=‘Saving Mrs. Go Bong Shil’ press conference|date=December 7, 2011|publisher=koreanvibe.com|accessdate=January 5, 2012|archive-date=2015-11-06|archive-url=https://web.archive.org/web/20151106134802/http://koreanvibe.com/saving-mrs-go-bong-shil-press-conference|dead-url=no}}</ref>

Pada 31 Desember 2011, Victoria bersama dengan partnernya di [[We Got Married]], [[Nichkhun]] dari [[2PM]] menjadi MC di acara [[Munhwa Broadcasting Corporation|MBC]] Gayo Dajaejun Festival.<ref>{{cite web|url=http://www.allkpop.com/2011/12/past-and-present-we-got-married-couples-to-host-the-2011-mbc-gayo-daejun-festival|title=Past and present ‘We Got Married’ couples to host the 2011 MBC Gayo Dajaejun Festival|date=December 15, 2011|publisher=allkpop.com|accessdate=December 15, 2011|archive-date=2012-11-03|archive-url=https://web.archive.org/web/20121103021907/http://www.allkpop.com/2011/12/past-and-present-we-got-married-couples-to-host-the-2011-mbc-gayo-daejun-festival|dead-url=no}}</ref>

Pada Januari 2012, Victoria mulai membintangi drama Taiwan, ''[[When Love Walked In]]''.<ref>{{cite web|url=http://www.allkpop.com/2012/01/fxs-victoria-to-play-leading-role-in-new-taiwanese-drama|title=f(x)’s Victoria to play leading role in new Taiwanese drama|date=January 11, 2012|access-date=2012-06-24|archive-date=2012-11-01|archive-url=https://web.archive.org/web/20121101002646/http://www.allkpop.com/2012/01/fxs-victoria-to-play-leading-role-in-new-taiwanese-drama|dead-url=no}}</ref>

Pada 15 Agustus, drama Korea ''[[To the Beautiful You]]'' mulai disiarkan yang dibintangi SHINee Minho dan Sulli.<ref>{{Cite web |url=http://news.nate.com/view/20120718n34336 |title=Salinan arsip |access-date=2012-09-09 |archive-date=2016-01-19 |archive-url=https://web.archive.org/web/20160119043542/http://news.nate.com/view/20120718n34336 |dead-url=no }}</ref>

Pada Juni 2010, Amber menjadi rapper di track "''I'm Back''" dalam album studio ketiga artis [[Mandopop]] [[Taiwan]] [[Danson Tang]], ''[[The First Second]]''. Amber menyanyikan rapnya dalam [[Bahasa Korea]] dan [[Bahasa Inggris]] dan tampil dalam video musik lagu tersebut.<ref>{{cite web|url=https://www.youtube.com/watch?v=v9i2poHjWmg|title=Danson I'm Back feat. f(x) Amber Music Video |date=8 Juni 2010|access-date=2015-10-20|archive-date=2018-10-15|archive-url=https://web.archive.org/web/20181015152028/https://www.youtube.com/watch?v=v9i2poHjWmg|dead-url=no}}</ref>

Pada 2011, SM Entertainment membuat [http://www.youtube.com/user/fxsmtown Official Channel] {{Webarchive|url=https://web.archive.org/web/20111223131029/http://www.youtube.com/user/fxsmtown |date=2011-12-23 }} di [[YouTube]] untuk f(x).

|[http://www.youtube.com/watch?v=H7MHZpSNJQc sment] {{Webarchive|url=https://web.archive.org/web/20230617181340/https://www.youtube.com/watch?v=H7MHZpSNJQc |date=2023-06-17 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=g9JzbG7FfkM sment] {{Webarchive|url=https://web.archive.org/web/20230607201100/https://www.youtube.com/watch?v=g9JzbG7FfkM |date=2023-06-07 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=Cnz2n5VcV4Q sment] {{Webarchive|url=https://web.archive.org/web/20230506054408/https://www.youtube.com/watch?v=Cnz2n5VcV4Q |date=2023-05-06 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=Cnz2n5VcV4Q sment] {{Webarchive|url=https://web.archive.org/web/20230506054408/https://www.youtube.com/watch?v=Cnz2n5VcV4Q |date=2023-05-06 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=E8ZrPFMr_nY sment] {{Webarchive|url=https://web.archive.org/web/20230506054408/https://www.youtube.com/watch?v=E8ZrPFMr_nY |date=2023-05-06 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=E8ZrPFMr_nY sment] {{Webarchive|url=https://web.archive.org/web/20230506054408/https://www.youtube.com/watch?v=E8ZrPFMr_nY |date=2023-05-06 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=n8I8QGFA1oM SMTOWN] {{Webarchive|url=https://web.archive.org/web/20230530134339/https://www.youtube.com/watch?v=n8I8QGFA1oM |date=2023-05-30 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=n8I8QGFA1oM SMTOWN] {{Webarchive|url=https://web.archive.org/web/20230530134339/https://www.youtube.com/watch?v=n8I8QGFA1oM |date=2023-05-30 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=-6TfSzVGuFA Avex Trax] {{Webarchive|url=https://web.archive.org/web/20220615220350/https://www.youtube.com/watch?v=-6TfSzVGuFA |date=2022-06-15 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=xnku4o3tRB4 SMTOWN] {{Webarchive|url=https://web.archive.org/web/20230506054408/https://www.youtube.com/watch?v=xnku4o3tRB4 |date=2023-05-06 }} di [[YouTube]]

|[http://www.youtube.com/watch?v=xnku4o3tRB4 SMTOWN] {{Webarchive|url=https://web.archive.org/web/20230506054408/https://www.youtube.com/watch?v=xnku4o3tRB4 |date=2023-05-06 }} di [[YouTube]]

* 17th Korean Entertainment Arts Awards - Rookie Singer Awards<ref>{{cite web|url=http://www.allkpop.com/2010/10/winners-at-the-17th-republic-of-korea-entertainment-arts-awards-ceremony|title=Winners at 17th Korean Entertainment Arts Awards|work=allkpop.com|date=October 23, 2010|accessdate=November 21, 2010|archive-date=2012-10-15|archive-url=https://web.archive.org/web/20121015182951/http://www.allkpop.com/2010/10/winners-at-the-17th-republic-of-korea-entertainment-arts-awards-ceremony|dead-url=no}}</ref>

* Korea Lifestyle Awards : Style Icon of the Year<ref>{{cite web|url=http://www.allkpop.com/2010/12/shinee-fx-and-more-awarded-at-the-26th-korea-best-dresser-swan-awards|title=Shinee and f(x) awarded at the 26th ‘Anuual Korea Best Dresser’|work=allkpop.com|date=December 14, 2010|accessdate=March 13, 2011|archive-date=2013-05-12|archive-url=https://web.archive.org/web/20130512080529/http://www.allkpop.com/2010/12/shinee-fx-and-more-awarded-at-the-26th-korea-best-dresser-swan-awards|dead-url=no}}</ref>

* 8th [[Korean Music Awards]] : Group Musician of the Year Netizen Vote<ref>{{cite web|url=http://www.allkpop.com/2011/02/winners-at-the-8th-2011-korean-music-awards|title=Winners at the 8th "2011 Korean Music Awards"|work=allkpop.com|date=February 23, 2011|accessdate=March 13, 2011|archive-date=2012-02-26|archive-url=https://web.archive.org/web/20120226213320/http://www.allkpop.com/2011/02/winners-at-the-8th-2011-korean-music-awards|dead-url=no}}</ref>

* Taiwan MTV Artist Of The Month (JUNE)<ref>[{{Cite web |url=http://www.dkpopnews.net/2011/06/video-which-group-won-taiwan-mtv-artist.html |title=F(x) won Taiwan MTV Artist Of The Month] |access-date=2012-06-24 |archive-date=2021-09-25 |archive-url=https://web.archive.org/web/20210925000421/https://www.dkpopnews.net/2011/06/video-which-group-won-taiwan-mtv-artist.html |dead-url=no }}</ref>

* 5th [[Mnet 20's Choice Awards]] : Hot Trendy Musician<ref>[{{Cite web |url=http://www.allkpop.com/2011/07/winners-from-the-2011-mnet-20s-choice-awards |title=Winners from the 2011 Mnet 20’s Choice Awards] |access-date=2012-06-24 |archive-date=2012-10-10 |archive-url=https://web.archive.org/web/20121010071827/http://www.allkpop.com/2011/07/winners-from-the-2011-mnet-20s-choice-awards |dead-url=no }}</ref>

Pada 1 Juni 2011, [[SM Entertainment]] bersama NEOWIZ Internet Corporation, Ltd, merilis aplikasi [[iPhone]] yang berisi album mereka, Pinocchio. Aplikasi ini bisa mengunduh gratis untuk iTunes.<ref>[{{Cite web |url=http://itunes.apple.com/us/app/f-x-pinocchio/id371660919?mt=8# |title=f(x)'s Pinocchio app] |access-date=2012-06-24 |archive-date=2015-11-06 |archive-url=https://web.archive.org/web/20151106135343/https://itunes.apple.com/us/app/f-x-pinocchio/id371660919?mt=8 |dead-url=no }}</ref> Dan album mini mereka, Nu ABO untuk iPhone/iPod Touch. Aplikasi ini bisa dibeli dengan harga US$4.99 di iTunes.<ref>[{{Cite web |url=http://itunes.apple.com/us/app/nu-abo/id371657597?mt=8# |title=f(x)'s First Mini Album "NU ABO" app] |access-date=2012-06-24 |archive-date=2016-03-29 |archive-url=https://web.archive.org/web/20160329210708/https://itunes.apple.com/us/app/nu-abo/id371657597?mt=8 |dead-url=no }}</ref>

Pada 31 Desember 2011, bagian dari Global KakaoTalk Plus Friend, artis SM Town membuka akun [[KakaoTalk]], di [http://itunes.apple.com/us/app/id362057947 iOS] {{Webarchive|url=https://web.archive.org/web/20170607111114/https://itunes.apple.com/us/app/id362057947 |date=2017-06-07 }}, [https://market.android.com/details?id=com.kakao.talk&hl=en Android] {{Webarchive|url=https://web.archive.org/web/20120121055540/https://market.android.com/details?id=com.kakao.talk&hl=en |date=2012-01-21 }}, dan [http://www.kakao.com/blackberry/ota BlackBerry OS] {{Webarchive|url=https://web.archive.org/web/20120331020752/http://www.kakao.com/blackberry/ota |date=2012-03-31 }}.<ref>[https://www.facebook.com/photo.php?fbid=320580557962537&set=a.205082866178974.48037.202512039769390&type=1&ref=nf f(x) on KakaoTalk] {{Webarchive|url=https://web.archive.org/web/20151106135346/https://www.facebook.com/photo.php?fbid=320580557962537&set=a.205082866178974.48037.202512039769390&type=1&ref=nf |date=2015-11-06 }} from f(x) official facebook</ref>

Pada 19 Maret 2012, S.M Entertainment.co.,Ltd. merilis ''[http://itunes.apple.com/app/2012-f-x-diary/id509977318 2012 f(x) Diary] {{Webarchive|url=https://web.archive.org/web/20160330023910/https://itunes.apple.com/app/2012-f-x-diary/id509977318 |date=2016-03-30 }}'' untuk aplikasi untuk iOS.

* ''2012 f(x) diary'' by S.M. Entertainmen{{col-end}},lk

* LG Chocolate Phone<ref>{{cite web|title=f(x) - Chocolate Love Video|url=http://www.youtube.com/watch?v=g9JzbG7FfkM|accessdate=2009-12-25|archive-date=2023-06-07|archive-url=https://web.archive.org/web/20230607201100/https://www.youtube.com/watch?v=g9JzbG7FfkM|dead-url=no}}</ref>

* LG Lollipop Mobile Phone (China region) - with [[M.I.C]]<ref>{{cite web|title=f(x) & M.I.C - Lollipop Video|url=http://www.youtube.com/watch?v=IznmNKOtRIE&feature=related|accessdate=2009-12-25|archive-date=2022-06-09|archive-url=https://web.archive.org/web/20220609135428/https://www.youtube.com/watch?v=IznmNKOtRIE&feature=related|dead-url=no}}</ref>

* Love Living Rabbit Costumes (H2) - [[SHINee]] dan [[Zhang Liyin]]<ref>{{cite web|title=f(x), SHINee CF|url=http://www.youtube.com/watch?v=mx4D-vVwMVg&feature=channel_video_title|accessdate=2010-09-04|archive-date=2022-06-09|archive-url=https://web.archive.org/web/20220609134428/https://www.youtube.com/watch?v=mx4D-vVwMVg&feature=channel_video_title|dead-url=no}}</ref>

* AUCTION's Fitflop Sandals<ref>{{cite web|title=f(x) Fitflop CF|url= http://www.youtube.com/watch?v=wtfvDtfwFuc|accessdate=2011-07-05|archive-date=2022-06-16|archive-url=https://web.archive.org/web/20220616035602/https://www.youtube.com/watch?v=wtfvDtfwFuc|dead-url=no}}</ref>

* Pinky&Dianne (Japan) - f(x)<ref>{{cite web|title=【速報】f(x)が"& by Pinky & Dianne"のモデルに!? いよいよ日本デビュー？ CF|url=http://kpopnavi.com/120228_fx_pinky-dianne_model.html|accessdate=2012-02-28|archive-date=2016-03-04|archive-url=https://web.archive.org/web/20160304040802/http://kpopnavi.com/120228_fx_pinky-dianne_model.html|dead-url=no}}</ref>

<!--DOJANGAN NOTTAMBAHKAN ADD FORUMSFORUM/FANSITES/FANCAFES SINCE THEY DO NOTKARENA PASSTIDAK THELULUS GUIDELINESPANDUAN INDI [[WP:EL]]-->

* [http://www.avex.com.tw/fx f(x) Official website] {{Webarchive|url=https://web.archive.org/web/20191016142326/http://www.avex.com.tw/fx |date=2019-10-16 }} - Chinese (Avex Taiwan)

* [http://www.youtube.com/user/fxsmtown Saluran resmi f(x) Official Channel] on [[YouTube]]{{Webarchive|url=https://web.archive.org/web/20111223131029/http://www.youtube.com/user/fxsmtown |date=2011-12-created23 by}} di [[SM EntertainmentYouTube]]

* [http://itunes.apple.com/us/artist/f-x/id425076892 f(x) iTunes] {{Webarchive|url=https://web.archive.org/web/20180729012840/https://itunes.apple.com/us/artist/f-x/id425076892 |date=2018-07-29 }} on [[ITunes]]