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How to Fix Black Screen — Doogee U9
How to Fix Black Screen — Doogee U9
The Doogee U9 is a 2023 Android 13 smartphone powered by the RK3562 with 3GB and 64GB internal storage. It features a 10.1", IPS LCD, 800.0x1280.0 display and is available in Gray, Black, Purple.
The U9 is equipped with a 5060 mAh, a 5 MP, 720p@30fps main camera, a 2 MP front camera. The device uses a No configuration. It weighs 509 g.
A black screen on the Doogee U9 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.
On your Doogee U9: charge for 30+ minutes with a different cable and charger
Hold Power for 15–20 seconds
If still black: hold Power + Volume Down for 10 seconds
Try holding Power + Volume Up to enter Recovery Mode
In Recovery: select 'Reboot system now'
If Recovery loads: wipe cache partition then reboot
Last resort: factory reset from Recovery — erases all data
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