OnePlus 8T 5G Dual SIM 6.55" 12GB 256GB Silver cell phones - unlocked

Unlocked 5G Smartphone with 256 GB Storage

The OnePlus 8T 5G is a factory-unlocked handset running Android 11 on an octa-core processor with 12 GB of RAM and 256 GB of internal storage. It supports GSM, CDMA, HSPA, LTE and 5G networks across multiple regional band configurations. Dual Nano-SIM slots allow two active lines simultaneously. The 6.55-inch Fluid AMOLED panel delivers a 120 Hz refresh rate and HDR10+ support for smooth visuals.

Straightforward Setup with Standard Nano-SIM

Insert up to two Nano-SIM cards into the tray and power on; the device is ready for immediate use on compatible carriers without additional unlocking steps. Common issues include selecting a carrier whose 5G bands do not match the phone's supported frequencies, which results in fallback to LTE only. Ensure the SIMs are seated correctly to avoid intermittent signal loss or dual-standby conflicts.

Verify Carrier Band Compatibility Before Purchase

Confirm that your network operator uses 5G bands 1, 3, 7, 28, 41, 78 or the North American set 1, 2, 3, 5, 25, 41, 66, 71 for full 5G access. The handset measures 160.7 x 74.1 x 8.4 mm and weighs 188 g, so check that any intended case or mount accommodates these dimensions. The glass front and back use Gorilla Glass 5, so consider a protective case if drop resistance is a priority.