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How to Soft Reset — Allview V4 Viper Pro

Soft ResetAndroid 9.0 (Pie)

How to Soft Reset — Allview V4 Viper Pro

⏱ ~5 min📋 5 steps

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.

Performing a soft restart on your Allview V4 Viper Pro is the quickest way to resolve minor performance issues, app freezes, or unresponsive touch screens without losing any data. Unlike a factory reset, a soft reset simply reboots the device and clears temporary memory, making it the recommended first step for any troubleshooting.

💡

Does not erase any data. Always try this first.

1

On your Allview V4 Viper Pro: hold Power for 2 seconds

2

Tap 'Restart' or 'Reboot' in the menu

3

Wait ~30–60 seconds for the restart to complete

4

Force restart if frozen: hold Power for 10–15 seconds until screen goes black

5

Device reboots automatically — no data is lost

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