Segue abaixo a lista dos aparelhos que suportam a resolução 240x400:

Acer: beTouch E100, beTouch E101, beTouch E200, neoTouch P300
Alcatel: OT-818, OT-888
Asus: M930
BLU: Neo XT
Celkon: A 1, A 7, C 555, C 77, C 88
Gigabyte: GSmart G1317 Rola, GSmart S1205
Gionee: F6
Haier: G3, K3, U69
Huawei: T552
i-mobile: TV658 Touch&Move
Icemobile: Crystal
KDDI-Casio: W21CA/CA II, W31CA, W41CA, W43CA, W51CA, W52CA, W61CA, W62CA
KDDI-Hitachi: W41H, W43H/H II, W51H, W52H, W53H, W61H, W62H
KDDI-Kyocera: W51K, W53K/W64K, W61K, W63K, W65k
KDDI-Panasonic: W51P, W52P, W61P, W62P
KDDI-Sanyo: INFOBAR 2, W52SA, W53SA, W62SA
KDDI-Sharp: W41SH, W51SH, W52SH, W61SH
KDDI-SonyEricsson: re, W54S, W64S
KDDI-Toshiba: W53T, W56T, W61T, W62T, W64T, W65T
Kyocera: KDDI NS01
LG: 8575 Samba, Atos GT810, Cookie KP570, Cosmos Touch VN270, CT810 Incite, CU915 Vu, CU920, Extravert, GD510, GD510 Pop, GD580 Lollipop, GM360, GM360 Viewty Snap, GM600 Scarlet II, GM650s, GM730 Eigen, GM750, GR500, GR500R, GS290 Cookie Fresh, GS290 Cookie Plus, GS390 Prime, GS500 Cookie Plus, GT400 Viewty Smile, GT405, GT500 Puccini, GT505, GT550 Encore, GT810, GW520, GX500, KB770, KB775 Scarlet, KC910, KC910 Renoir, KC910i, KC910i Renoir, KE850, KE850 Prada, KE990, KE990 Viewty, KE990c, KE998, KF900, KF900 Prada, KH3900 Joypop, KM555E, KM570 Cookie Gig, KP500, KP500 Cookie, KP501, KP501 Cookie, KP502, KP502 Cookie, KS660, KT770, KU2100, KU990, KU990 Viewty, KU990i, LG-KP502, LG-KP570, LG/KU990/v1.0, LG700, LG9700, ME850d, MX830, Rumor Reflex, Scarlet II TV, SU920, T315, Town GT350, U990, Vu Plus, Wink Plus GT350i, Xenon GR500, Xpression C395
Micromax: GC700, W900, X510 Pike, X550 Qube, X650
Mitac: MIO Explora K70, MIO Explora K75
Motorola: A1210, A1260, EX122, EX128, EX201, EX210, EX245, GLEAM+, VE75
MyPhone: TV21
Orange: Miami, Sydney
Panasonic: 821P, SoftBank 820P
Pantech: Crux, Ease, Hotshot, P4000, S902
Philips: D812, D813, W625, W725, X525, X605, X606, X703, X712, X800, X809, X810, X815, Xenium K600, Xenium K700, Xenium X713, Xenium X806, Xenium X830
Plum: Tingle
Porsche-Design: P9522
Sagem: P9522 Porsche
Samsung: A200K Nori F, A220 F Nori, A697 Sunburst, A817 Solstice II, A867 Eternity, A877 Impression, A886 Forever, A887 Solstice, A927 Flight II, B7300 Omnia Lite, B7300 OmniaLITE, B7722, C6712 Star II DUOS, DuosTV I6712, Galaxy 551, GT M8800, GT-S5230, GT-S5233A, GT-S5233W, I100 Gem, I5800 Galaxy 3, I5801 Galaxy Apollo, I6220 Star TV, i7410, i900 Omnia, Intercept, M6710 Beat DISC, M7600, M7600 Beat DJ, M7603, M8800, M8800 Pixon, M8800L, R710 Suede, R860 Caliber, S5230 Star, S5230W Star WiFi, S5233T, S5250 Wave525, S5260 Star II, S5330 Wave533, S5560 Marvel, S5620 Monte, S5620 Star 3G, S5750 Wave575, S5780 Wave 578, S7230E Wave 723, S7350, S7350 Ultra s, S7550 Blue Earth, S8300, S8300 UltraTOUCH, SCH i910, SCH-R810, SGH A867, SGH-A877, SGH-i900, SGH-i908, SGH-M8800, SGH-T749, SGH-T919, SGH-T929, Star 3g, Star S5230, Star TV I6220, T746 Impact, T929 Memoir, Vodafone 360 M1, W960 AMOLED 3D
Semp-Toshiba: CTV 75
Sharp: 825SH, SE-02, SoftBank DM002SH
Sony: Ericsson Mix Walkman, Ericsson txt pro
Spice: M-6700, M-6800 FLO, S-7000
T-Mobile: Sidekick, Sidekick LX, Vairy Touch II, Vibe E200
Toshiba: SoftBank 830T, SoftBank 912T
Vertu: Constellation Ayxta
verykool: i277, i285, s700
Vodafone: 360 M1, 547, 945
WellcoM: W929
ZTE: Chorus, F870, F951, F952, N290