The Allview V4 Viper Pro is a 2020 Android 9.0 smartphone powered by the Mediatek MT6739 (28 nm) with 2GB and 32GB internal storage. It features a 6.8", IPS LCD, 640.0x1352.0 display and is available in Dark Grey.

The V4 Viper Pro is equipped with a Li-Po 3500 mAh, a 13 MP, 1080p@30fps main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 191.6 g.

Recovery Mode on the Allview V4 Viper Pro is a special bootable partition that operates independently from the main Android system. It allows you to perform advanced operations including cache wipes, factory resets, and software repairs even when the phone cannot boot normally. Access it carefully as some options will erase all data.

Used for cache wipes, factory resets, and advanced repairs.