Choosing network mode for my mobile phone
Diverting calls to another number
Inserting SIM and battery into my mobile phone
Setting the ring volume for my mobile phone
Backing up the phone memory on my mobile phone
If you enter an incorrect PIN three times in a row, you need to key in your PUK.
Key in the correct PUK. Please note: if you haven't received a PUK or don't know it, it can be obtained by contacting customer service on 1688.
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