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How to Factory Reset — Nothing Phone (3a) Pro

Factory ResetAndroid 15

How to Factory Reset — Nothing Phone (3a) Pro

⏱ ~5 min📋 6 steps

The Nothing Phone (3a) Pro is a 2025 Android 15, upgradable to Android 16, Nothing OS 4.0, up to 3 major Android upgrades smartphone powered by the Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) with 12GB | 8GB and 128GB | 256GB internal storage. It features a 6.8", AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak), 1080.0x2392.0 display and is available in Black, Gray.

The Phone (3a) Pro is equipped with a 5000 mAh, a 50 MP, 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS main camera, a 50 MP, 4K@30fps, 1080p@30fps front camera. The device uses a · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) · Nano-SIM + Nano-SIM - India only configuration. It weighs 211 g.

Factory resetting your Nothing Phone (3a) Pro through the Settings menu is the easiest way to erase all personal data and restore the device to factory defaults. This method is ideal when the phone is still accessible and functional. All apps, contacts, photos and accounts will be permanently removed so ensure you have backed up everything important first.

All personal data, accounts, and apps will be permanently removed.

1

On your Nothing Phone (3a) Pro: open Settings

2

Tap 'System' > 'Reset options'

3

Tap 'Erase all data (factory reset)'

4

Tap 'Erase all data'

5

Enter PIN

6

Tap 'Erase all data' again

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