The ZTE Grand S3 is a 2015 Android 4.4 smartphone powered by the Qualcomm MSM8974AC Snapdragon 801 (28 nm) with 3GB and 16GB internal storage. It features a 5.5", IPS LCD, 1080.0x1920.0 display and is available in Silver.

The Grand S3 is equipped with a Li-Ion 3100 mAh, non-removable, a 16 MP, 4K@30fps, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration.

Hard resetting your ZTE Grand S3 via Recovery Mode will completely wipe all data, apps, accounts and settings, restoring the device to its original factory state. This is commonly used to fix persistent software issues, boot loops, prepare the phone for sale, or recover from a forgotten screen lock. Back up your data before proceeding as this cannot be undone.

All data will be permanently erased. Back up first.