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How to Fix Black Screen — Lenovo Tab 7 Essential
How to Fix Black Screen — Lenovo Tab 7 Essential
The Lenovo Tab 7 Essential is a 2017 Android 7.0 smartphone powered by the Mediatek MT8167D (Wi-Fi), Mediatek MT8735D (LTE) with 1GB | 2GB and 16GB | 8GB internal storage. It features a 7.0", IPS LCD, 300 nits (typ), 600.0x1024.0 display and is available in Black, Silver.
The Tab 7 Essential is equipped with a Li-Po 3450 mAh, non-removable, a 2 MP, Yes main camera, a 2 MP front camera. The device uses a Nano-SIM (cellular model only) configuration. It weighs 254 g.
A black screen on the Lenovo Tab 7 Essential 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 Lenovo Tab 7 Essential: 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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