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How to Fix Bootloop — Cubot P90
How to Fix Bootloop — Cubot P90
The Cubot P90 is a 2025 Android 15 smartphone powered by the Mediatek Helio G100 (6 nm) with 12GB | 6GB and 128GB | 256GB internal storage. It features a 6.9", IPS LCD, 120Hz, 720.0x1640.0 display and is available in Black, Purple.
The P90 is equipped with a 5100 mAh, a 64 MP, Yes main camera, a 16 MP front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 209 g.
A bootloop on the Cubot P90 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.
Factory reset may be needed as a last resort — erases all data.
On your Cubot P90: force restart: hold Power for 15–30 seconds
If still looping: enter Recovery Mode
Navigate to 'Wipe cache partition' → confirm → reboot
If still looping: return to Recovery
Select 'Wipe data/factory reset' → confirm (erases all data)
Last resort: use your manufacturer's PC tool to reinstall firmware
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