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How to Fix Bootloop — Sharp Aquos R2 compact
How to Fix Bootloop — Sharp Aquos R2 compact
The Sharp Aquos R2 compact is a 2018 Android 9.0 smartphone powered by the Qualcomm SDM845 Snapdragon 845 (10 nm) with 4GB and 64GB internal storage. It features a 5.2", IGZO IPS LCD, 120Hz, HDR10, 1080.0x2280.0 display and is available in Smokey Green, Deep White, Pure Black.
The Aquos R2 compact is equipped with a Li-Ion 2500 mAh, non-removable, a 6 MP, 4K@30fps, 1080p@30/60fps (gyro-EIS) main camera, a 8 MP, 1080p@30fps front camera. The device uses a Nano-SIM configuration. It weighs 135 g.
A bootloop on the Sharp Aquos R2 compact 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 Sharp Aquos R2 compact: 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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