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How to Fix Black Screen — Huawei Mate 30
How to Fix Black Screen — Huawei Mate 30
The Huawei Mate 30 is a 2019 Android 10, EMUI 10, no Google Play Services smartphone powered by the Kirin 990 (7 nm+) with 6GB | 8GB and 128GB internal storage. It features a 6.6", OLED, HDR10, 1080.0x2340.0 display and is available in Black, Space Silver, Cosmic Purple, Emerald Green.
The Mate 30 is equipped with a Li-Po 4200 mAh, non-removable, a 40 MP, 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS main camera, a 24 MP, 1080p@30fps front camera. The device uses a · Nano-SIM · Nano-SIM + Nano-SIM configuration. It weighs 196 g.
A black screen on the Huawei Mate 30 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 Huawei Mate 30: 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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