Question about T-Mobile Sidekick® 3 Cellular Phone
I had the same problem but i solved it by using a universal sim with my simcard. Now my only problem is how to install games i download inside my laptop to my sidekick.
Posted on Jan 22, 2009
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Posted on Jan 02, 2017
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Jul 26, 2013 | Cell Phones
Apr 18, 2013 | T-Mobile Sidekick
Do not enter any wrong unlock codes on your Sidekick SLIDE mobile
phones. If you enter over a certain amount of wrong unlock codes on your
Sidekick SLIDE mobile phone, your phone may get hard locked and
sometimes become unusable.
1. Switch ON your Sidekick SLIDE with a Not ACCEPTED SIM Card.
2. If your Sidekick SLIDE asks for a PIN code, then enter your SIM card PIN and press OK.
3. Sidekick SLIDE will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Sidekick SLIDE is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Sidekick SLIDE is locked to.
Jun 18, 2011 | Cell Phones
Jun 02, 2011 | Cell Phones
Jan 03, 2011 | T-Mobile Sidekick
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Apr 02, 2014 | T-Mobile Sidekick® 3 Cellular Phone
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