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How to Hard Reset — Doogee S99

Hard ResetAndroid 12

How to Hard Reset — Doogee S99

⏱ ~5 min📋 6 steps

The Doogee S99 is a 2022 Android 12 smartphone powered by the Mediatek MT6781 Helio G96 (12 nm) with 8GB and 128GB internal storage. It features a 6.3", IPS LCD, 1080.0x2340.0 display and is available in Gold, Black.

The S99 is equipped with a 6000 mAh, a 108 MP, 1440p@30fps, 1080p@30fps main camera, a 32 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration.

Hard resetting your Doogee S99 via Recovery Mode will completely wipe all data, apps, accounts and settings, restoring the device to its original factory state. This is commonly used to fix persistent software issues, boot loops, prepare the phone for sale, or recover from a forgotten screen lock. Back up your data before proceeding as this cannot be undone.

All data will be permanently erased. Back up first.

1

Power off Doogee S99

2

Hold Volume Down + Power until Recovery appears

3

Navigate to 'Wipe data/factory reset'

4

Press Power — confirm 'Yes' or 'Factory reset'

5

Wait for completion

6

Select 'Reboot system now'

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