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How to Fix Bootloop — BenQ A3

Fix BootloopAndroid 4.1.2 (Jelly Bean)

How to Fix Bootloop — BenQ A3

⏱ ~5 min📋 6 steps

The BenQ A3 is a 2013 Android 4.1.2 smartphone powered by the Qualcomm MSM8225Q Snapdragon S4 Play with 1GB and 4GB internal storage. It features a 4.5", IPS LCD, 540.0x960.0 display and is available in Black, White.

The A3 is equipped with a Li-Ion 2000 mAh, removable, a 8 MP, Yes main camera, a 2 MP front camera. The device uses a Mini-SIM configuration. It weighs 135 g.

A bootloop on the BenQ A3 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.

1

On your BenQ A3: 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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