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8)
There are problems of system, many popup of error.
¾
Restart the device by POWER button, or by RESET,
Use a thin stick to HOLD PRESS the RESET for 5
seconds, the device will restart
¾
If you have restarted the device and error popup still
exist, you can check active applications to see if there
is any unknown application, uninstall it if any.
¾
There may be virus in the device, please install
security applications and protect your device.
¾
If you have problems after above operations, the
device’s firmware needs rebuilt ( the operation is
named “flash”). Notice:
Before you flash the device,
please back up your storage, the flashing will make
all settings and files turn to factory default
. Flashing
operation need flashing tool and firmware, please
contact original manufacturer for flashing operation.