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How to Fix Bootloop — Cubot C20
How to Fix Bootloop — Cubot C20
The Cubot C20 is a 2020 Android 10 smartphone powered by the Mediatek MT6762D Helio P22 (12 nm) with 4GB and 64GB internal storage. It features a 6.2", IPS LCD, 1080.0x2246.0 display and is available in Blue, Black.
The C20 is equipped with a 4200 mAh, removable, a 12 MP, Yes main camera, a 8 MP front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 192.8 g.
A bootloop on the Cubot C20 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 C20: 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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