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How to Fix Bootloop — Cubot X100

Fix BootloopAndroid 15

How to Fix Bootloop — Cubot X100

⏱ ~5 min📋 6 steps

The Cubot X100 is a 2025 Android 15 smartphone powered by the Mediatek Dimensity 7025 (6 nm) with 12GB | 8GB and 256GB internal storage. It features a 6.9", IPS LCD, 120Hz, 720.0x1640.0 display and is available in Gray, Gold.

The X100 is equipped with a 5100 mAh, a 64 MP, 1080p@30fps main camera, a 16 MP, 1080p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 207 g.

A bootloop on the Cubot X100 occurs when the device repeatedly restarts without fully loading Android. This is commonly caused by a failed software update, corrupted system files, or an incompatible app. Most bootloops can be resolved without losing data by clearing the cache partition first before attempting a factory reset.

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Factory reset may be needed as a last resort — erases all data.

1

On your Cubot X100: force restart: hold Power for 15–30 seconds

2

If still looping: enter Recovery Mode

3

Navigate to 'Wipe cache partition' → confirm → reboot

4

If still looping: return to Recovery

5

Select 'Wipe data/factory reset' → confirm (erases all data)

6

Last resort: use your manufacturer's PC tool to reinstall firmware

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