How to unlock a sidekick - T-Mobile Sidekick ID Cellular Phone

T-Mobile Sidekick 4 and Sidekick 4G are same.You can cannot get The free Unlock code for the Mobile Phone.You need to pay for it.Free Unlock code is Possible to get for the OLD Nokia DCT Phones.You can get the unlock code at reasonable cost at Mobileunlocksolutions.com/sidekick-4/rs1wp9/ and Unlock it easily.

Hi you can try Mobile-Unlocker to get unlock code for your Sidekick 2008 and get it unlocked from T-Mobile..

try code from service provider....................

To unlock the Sidekick 3 from T-Mobile Network lock,you can use the Unlock code,You can get the Unlock code from here
Unlocking4u and get the free unlocking instructions below and Unlock it step by step...

Sidekick 3 Unlocking Instructions Warning : Do not enter any wrong unlock codes on your Sidekick 3 mobile phones. If you enter over a certain amount of wrong unlock codes on your Sidekick 3 mobile phone, your phone may get hard locked and sometimes become unusable.
1. Switch ON your Sidekick 3 with a Not ACCEPTED SIM Card.
2. If your Sidekick 3 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Sidekick 3 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Sidekick 3 is now unlocked.

You can unlock the Sidekick LX from Jamica Network digicel using the Unlock code ,you can get the Unlock code within 0 to 5 Hours(approx) you can get the code at reasonable cost here Simpleunlocking.com and Unlock it ,then you can use it with any GSM Network Sim card....Follow the instructions below and Unlock it step by step...

Sidekick LX Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Sidekick LX mobile phones. If you enter over a certain amount of wrong unlock codes on your Sidekick LX mobile phone, your phone may get hard locked and sometimes become unusable.
1. Switch ON your Sidekick LX with a Not ACCEPTED SIM Card.
2. If your Sidekick LX asks for a PIN code, then enter your SIM card PIN and press OK.
3. Sidekick LX will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Sidekick LX is now unlocked.

*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Sidekick LX is locked to.

You can Unlock it using the Unlock code You can get the Unlock code at here
Classicunlocking.com and Unlock it...You can follow the instructions below and Unlock it step by step..

Sidekick 2 Unlocking Instructions

Warning : Do not enter any wrong unlock codes on your Sidekick 2 mobile phones. If you enter over a certain amount of wrong unlock codes on your Sidekick 2 mobile phone, your phone may get hard locked and sometimes become unusable.
1. Switch ON your Sidekick 2 with a Not ACCEPTED SIM Card.
2. If your Sidekick 2 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Sidekick 2 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Sidekick 2 is now unlocked.

*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Sidekick 2 is locked to.

Find which Network locked now,get the code from here
Theunlockarena.com and Unlock it,Check code for Your Network Lock,Follow the instructions below and Unlock it step by step./...Instead of watching video ,you can use the safe Unlock code method using instructions Unlock it step by step...

Sidekick SLIDE Unlocking Instructions

Warning : 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.

It says just Network lock only,You need to enter the Code if it locked Network mean.You can get the Unlock code at here
http://www.superunlockcodes.com/sidekick-lx-2009/rs12wp9/ and Unlock it,get the Unlocking Instructions below to unlock it step by step.
Sidekick LX 2009 Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Sidekick LX 2009 mobile phones. If you enter over a certain amount of wrong unlock codes on your Sidekick LX 2009 mobile phone, your phone may get hard locked and sometimes become unusable.
1. Switch ON your Sidekick LX 2009 with a Not ACCEPTED SIM Card.
2. If your Sidekick LX 2009 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Sidekick LX 2009 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Sidekick LX 2009 is now unlocked.

*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Sidekick LX 2009 is locked to.
Each Sidekick LX 2009 mobile phone has an unique unlock code. You can buy the unique unlock code for your Sidekick LX 2009 mobile phone using the form above.

Your Sidekick operates on a GSM cellular network. Your Boost SIM card (and Boost Mobile phones) operate on an iDEN cellular system. You cannot use a Boost SIM card in a Sidekick. (FYI - SIM cards cannot be unlocked. Only cellphones phones can be unlocked.)