The ZTE V821 is a 2011 Android 2.2 smartphone powered by the Mediatek MT6516 and 256MB internal storage. It features a TFT resistive touchscreen, 65K colors, 320.0x240.0 display and is available in Black.

The V821 is equipped with a Removable Li-Ion battery, a 2 MP, Yes main camera. The device uses a Dual SIM (Mini-SIM) configuration. It weighs 120 g.

Hard resetting your ZTE V821 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.