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How to Fix Black Screen — Cubot C20

Fix Black ScreenAndroid 10

How to Fix Black Screen — Cubot C20

⏱ ~5 min📋 7 steps

The Cubot C20 is a 2020 Android 10 smartphone powered by the Mediatek MT6762D Helio P22 (12 nm) with 4GB and 64GB internal storage. It features a 6.2", IPS LCD, 1080.0x2246.0 display and is available in Blue, Black.

The C20 is equipped with a 4200 mAh, removable, a 12 MP, Yes main camera, a 8 MP front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 192.8 g.

A black screen on the Cubot C20 can occur due to a drained battery, a software crash, or the screen becoming unresponsive. In most cases this can be resolved with a force restart or a short charging period without any data loss. Follow the steps below in order before considering a factory reset.

1

On your Cubot C20: charge for 30+ minutes with a different cable and charger

2

Hold Power for 15–20 seconds

3

If still black: hold Power + Volume Down for 10 seconds

4

Try holding Power + Volume Up to enter Recovery Mode

5

In Recovery: select 'Reboot system now'

6

If Recovery loads: wipe cache partition then reboot

7

Last resort: factory reset from Recovery — erases all data

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