oneplus 7 pro dual sim factory unlocked us model gm1917 8gb+256gb nebula blue (att, verizon, tmobile) - us warranty oneplus oneplus 7 pro, us version model gm1917, this factory unlocked phone is compatible worldwide. in us it’s compatible with carriers like verizon, at&t, t-mobile, h20, simple mobile, consumer cellular, metro pcs, cricket, straight talk gsm, tracfone gsm, ting gsm, project fi gsm and other prepaid carriers. 6.67 inches, 3120x1440 pixels qhd+ amoled display, 90hz refresh rate, hdr 10+. in-display fingerprint sensor - simply touch the screen to unlock your device in just 0.21 seconds. triple cameara lens - 48mp main, 16mp ultra wide angle, 8mp 3x telephoto, hidden away pop-up front camera lens. fdd lte: band b1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/29/30/66/71, tdd-lte: band b34/38/39/41/46/48, umts(wcdma): band b1/2/4/5/8/9/19, cdma: bc0/bc1, gsm: 850/900/1800/1900 mhz. snapdragon 855, android 9. 4000 mah battery with "warp charge 3.0" which can charge the battery in 20 minutes.