Troubleshooting For Simple Troubles; Pin/Puk Code Lock - mycom SHELA User Manual

Troubleshooting for Simple Troubles

Troubleshooting for Simple Troubles
In the course of using mobile phone, if abnormal condition comes out, please refer to following instruction to rule
out malfunctions. If it can't work, please contact designated maintenance center.
Mobile phone can't be turned on
Possible causes of trouble
The time pressing end key is too short.
Electricity of battery is exhausted.
Battery is misinstalled.
Mobile phone can't be turned on because
of illegal usage.
Mobile phone turns off automatically
Possible causes of trouble
If the function of turning off mobile
phone at set time is on
The electricity of battery isn't sufficient.
The battery is loose.
Mobile phone is turned off automatically
because of illegal usage.

PIN/PUK code lock

Possible causes of trouble
Wrong PIN number (Personal
Identification Number) / PUK number
(Personal Unlock Key number) is
imputed.
Troubleshooting
Please keep pressing hanging mobile phone for
more than three seconds.
Please charge the battery.
Please install battery correctly.
Please input correct anti-robbery password.
Troubleshooting
If you don't need the function of turning off
mobile phone at set time, please cancel it.
Please charge the battery.
Please install battery correctly according to
installation method of battery on the instruction
book.
Please input correct anti-robbery password.
Troubleshooting
Please input correct password.
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