Question about T-Mobile Sidekick® 3 Cellular Phone

2 Answers

Unlock code Do you know the unlock code to allow the sim card to work on any gsm carrier?

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  • Anonymous Dec 18, 2007

    I need the unlock code for a sidekick III. IMEI- 359800001463603

  • Anonymous Dec 31, 2007

    i want to unlock a code to get the internet working

  • Anonymous May 02, 2008

    it ask for a sim card unlock code

  • mary1979 May 25, 2008

    want to unlock a sidekick 2

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2 Answers

Is there a way to unlock the 3 digit code from a sidekick 3

Posted on May 04, 2008

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  • 133 Answers

Its different per unit you r best bet is to check online for an unlocking service

Posted on Dec 06, 2007

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2 Answers

Please help, I want my Samsung sgh s125g to work with other sim cards.


You will have to contact the phones carrier to have it unlocked. There terms of use you must abide by before they unlock the phone. Also make sure the sim is the proper one. For example cdma, GSM, 4g, 3g, LTE. Most sim cards are also locked to there specific carriers and phones sim cards can not be used or swapped out to a new phone. The phone may just not work with a different carrier also for the fact that it is a cdma phone and may not work on other carriers frequency's. If it is from the original carrier they will need to have some more info off the phone like IMEI number. That number is on the carriers network and is used as a identifier of the phone and to be used to lock it to them and the sim card.

Oct 10, 2015 | Samsung Cell Phones

1 Answer

Do they carry a sin card what carrier


Hi all gsm phones will carry or accept any GSM sim card you can't use the phone without sim in it ...The phone will accept any carrier sim if it is unlocked one else if the phone is locked to any particular carrier then it wont accept any other carrier sim until you unlock it .You can easily unlock the phone through online providers like SimpleUnlocking.com here they are rendering network unlock code for all mobile models at reliable cost .You first check that whether the code is available for your mobile model ,country and network provider .If yes then pay for it and unlock your phone then freely use it with any carrier sim ...

Oct 24, 2014 | Cell Phones

1 Answer

Samsung SCH R820 I would like to unlock it from metro to T-Mobile


As far as I know, Metro is a CDMA wireless carrier, T-Mobile is GSM. Your Samsung SCH-R820 works on CDMA, which don't need a SIM card to work. GSM technology does need a SIM card to work and make calls. As you can see, there is no way that you can use a CDMA phone with a GSM wireless carrier.
There are new high tech phones that works both, CDMA and GSM, these are called World Phones. Sorry, and best of luck.

Mar 18, 2014 | Cell Phones

2 Answers

Invalid sim card network lock


It sounds like the phone is locked to AT&T and you're trying to use another SIM. You'll need to unlock the device to use it with another carrier. You can buy an unlock code here: http://gsmunlocklabs.com/samsung-unlock-code/

Sep 01, 2012 | Samsung Sgh A177 Quadband Gsm At&t Qwerty...

3 Answers

Blackberry not allowed mm6


you can Unlock your Blackberry with imei unlock code. it is very simple and eaisiat way to unlock your Blackberry 8520 curve. get your Blackberry Imei Unlock Code . and use any gsm sim card.
i hope this will help you .

Nov 10, 2011 | RIM BlackBerry Curve 3G 9300 Cell Phone

1 Answer

Bought blackberry strom 9530 from US. Already Unlocked it. GSM sim is working on it. When I switch to Relaince CDMA sim it says call failed.


Even if the phone is already unlocked, the phone may still not be able to work on any CDMA carrier, as the unlocking process only allowed you access to GSM carriers.

Unlock Blackberry Storm 9530

May 01, 2011 | RIM BlackBerry Storm 9530 Smartphone

2 Answers

What is my phone restriction code of Nokia C3-00.1?


A Nokia C3 unlocked mobile phone works on all GSM networks. The Nokia C3 needs a Nokia unlock code in order to remove the SIM lock that comes on most SIM based cell phones by default. If your Nokia C3 has a SIM lock on it, then it will prevent you from using the mobile phone with any other carriers.I would first recommend you try getting a Nokia C3 unlock code by calling up your current phone carrier. In exchange, they will need your Nokia C3?s IMEI number. Your IMEI number is unique to your mobile device and the Nokia unlock code will be calculated using it. You can get the IMEI number on your Nokia C3 simply by typing *#06# and hitting the enter or send button. If you do not currently have a carrier or cannot get a free unlock code, then I would reccomend trying some of the unlock code websites that I have reviewed below.
Once you have your unlock code, you can begin the Nokia C3 unlocking steps below.
How To Unlock A Nokia C3 (SIM Unlock)1. Power ON your Nokia mobile phone without your SIM card.
2. Now type: #PW+CODE+1# (Where CODE is your Nokia unlock code)
3. Your phone should now show "SIM Restriction Off" and is unlocked.
Note: You must press the * key several times to get the characters for 'P' and 'W'.
If you would like to learn more about the Nokia C3 cell phone, then try reviewing some of the other related reviews below. Enjoy!
Note: The free unlock instructions provided on this site only work with GSM or SIM card versions of the Nokia C3. As always there may be already unlocked versions of this mobile phone, but generally cost a lot more then unlocking it yourself.

Getting a free code from your carrier doesn't always work
So try this unlock service HERE
If it does not support ur phone - then try this WEBSITE HERE

Feb 17, 2011 | NokiaFree Unlock Codes Calculator

6 Answers

How to unlock blackberry 7290


There can be many ways to Unlock your phone. As far as i know unlocking by codes is the simple and safe way. I will suggest the website Unlock-Zone.com which is doing good service and they were recommended highly in the cell phone forums.
I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked.
Hope this helps.

Nov 23, 2010 | RIM BlackBerry 7290

3 Answers

What is the meaning of cdma? is it normal sim card


In cellular service there are two main competing network technologies: Global System for Mobile Communications (GSM) and Code Division Multiple Access(CDMA). Cellular carriers including Sprint PCS, Cingular Wireless, Verizon and T-Mobile use one or the other. Understanding the difference between GSM and CDMA will allow you to choose a carrier that uses the preferable network technology for your needs.

for wiki answar http://en.wikipedia.org/wiki/Code_division_multiple_access

Aug 10, 2010 | Cell Phones

2 Answers

How to remove the phone lock code for sony w200i


Many cellular providers around the world lock their phones so that they cannot be used on the networks of other providers. Unlocking codes remove the lock and make the phones usable on any other network that utilizes the same type of technology.
    History
  1. Phones that are locked to specific carriers use devices called Subscriber Identification Module (SIM) cards that are provided by the carrier at the date of activation. Only phones on a Global System for Mobile communications (GSM) network use SIM cards. GSM is a standard that was started by the European Conference of Postal and Telecommunications Administrations in 1982, adopted by over a dozen European countries in 1987, and then finalized in 1989. GSM is now the most used typed of cellular network in the world.
  2. Function
  3. A locking code prevents a phone from working unless it is using a SIM card from a specific company. The lock forces customers to purchase only phones and SIM cards from their cellular carrier or from specific manufacturers. Phone locking codes can also work as a security measure by preventing thieves from using a stolen phone if they are trying to use a SIM card from a different cellular carrier.
  4. Geography
  5. There are no laws covering locking codes for mobile phones in the United States, Spain, and the UK, so each GSM company in those countries has vastly different policies regarding them. Both Singapore and Belgium have outlawed phone locking codes and France has laws in place that compel cellular carriers to provide the unlocking code to their customers once they have only six months remaining in their service contract.
  6. Types
  7. You can acquire an unlocking code for your GSM phone in several different ways. The most common method available is to contact your cellular provider's local office and ask for a code that you enter directly into the phone's settings menu. You can also call your cellular provider's customer servicemag-glass_10x10.gif office and have them send an over-the-air update that automatically unlocks the phone. A few companies also offer services that allow you to mail in a phone so that their technicians can enter the unlocking code and then mail it back to you.
  8. Considerations
  9. Cellular providers in the United States are not required to give you an unlocking code, so many only offer them under specific circumstances, such as if you move out of their coverage area or your service contract ends. You can also obtain unlocking codes for certain types of phones from other sources such as websites or third party phone companies.

Nov 15, 2009 | Sony Ericsson W200i Cellular Phone

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