Turning Wi-Fi on my mobile phone on or off
Ending active applications on my mobile phone
Using my internet browser
Turning mobile data on my mobile phone on or off
Checking data usage 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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