Home / Doogee Blade20 / Fix Bootloop
How to Fix Bootloop — Doogee Blade20
How to Fix Bootloop — Doogee Blade20
The Doogee Blade20 is a 2025 Android 15 smartphone powered by the Unisoc T7200 (12 nm) with 4GB and 128GB internal storage. It features a 6.6", IPS LCD, 90Hz, 720.0x1612.0 display and is available in Black, Purple, Natural.
The Blade20 is equipped with a 10300 mAh, a 16 MP, 1080p@30fps main camera, a 8 MP, 720p@30fps front camera. The device uses a Nano-SIM + Nano-SIM configuration. It weighs 327 g.
A bootloop on the Doogee Blade20 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 Doogee Blade20: 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
Was this guide helpful?