Set up your mobile phone for IMAP email
Set up your mobile phone for MMS
Set up your mobile phone for internet
Use mobile phone as personal Hotspot
Turn data roaming on or off
If you've keyed in an incorrect PIN three times in a row, you need to key in the 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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