About this item UNLOCKED CELL PHONES: GSM unlocked international version. Dual 4G LTE. Compatible in the US with most GSM carriers like T-Mobile, AT&T, etc. If the connection got a problem, just contact us, we would solve the problem with the new IMEI no. within 24hrs WILL NOT work with CDMA carriers such as Verizon, Sprint, Boost, etc. DON’T work with Straight Talk, MetroPCS. LONG LASTING BATTERY& BIG SCREEN: The unlocked android phones feature a long-lasting battery that helps you power through a day with a 5150mAh battery. With 10w power fast charging, you don't need to waste too much time on battery. This unlocked cell phones 4G gots a 6.52” HD full large screen with vivid color and wide viewing angles. It offers you a cinema-like immersive visual experience no matter when you are watching movies or playing games. STABLE PERFORMANCE: with Android 12 + MediaTek MT6739 fast processor+ expandable memory up to 256G , UMIDIGI G1 provides advanced performance, fast processor without lags, and smooth for apps, videos, and games. TRENDY DESIGN, SHINING, AND LIGHTWEIGHT: With shining AG matte design, UMIDIGI G1 all have stunning appearance and color, which can also prevent fingerprints so that the device can retain its pristine look at all times. It is only 195g and is lightweight. Easy to operate. CONVENIENT FACE UNLOCK& CAMERA: UMIDIGI smartphones G1 with a dual camera brings more details to your creativity. 13MP main camera,5MP selfie camera, 2MP macro camera, capture your favorite moments in vivid color to mark every glorious moment. Get your phone unlocked upon recognizing your face with AI face unlock, which is safe and quick.