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I need to unlock a AT&T phone so I can use my Tmobile sim card in, please help, does anyone have a code, I tried calling AT&T and they told me to call Samsung and I got nowhere

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I have a tmobile sim card and is activated with tmobile. It is too expensve to purchase a new phone, I was told that i can use a prepaid phone as long as it has a sim card. Can I buy a Pantech Go phone and...


If your cell phone is locked to a particular cell phoneprovider and in this case it needs to be unlocked to use with a different cellphone service provider. To get the security code/restriction code to unlock thecell phone from the current cell phone provider so you can use the SIM cardwith a different phone provider, Please click on this link and follow myinstructions :- http://www.fixya.com/support/r4049238-unlock_cell_phone If your phone provider does not help you then this WEB siteit provides security codes for a small price. http://www.mobileunlockstore.com/?gclid=CKDb2_y2558CFSlJagodxBkDHw Try this WEB sites - http://www.unlock-free.com http://www.unlock-zone.com/ http://www.unlocking.com/

Feb 11, 2011 | Cell Phones

3 Answers

I have a G1 but i forgot my pattern so i reset it ; i went to tmobile to buy a sim card but they told me i cant use prepaid , ive looked up how to unlock a G1 and every website saids i need the code to...


No you dont need to buy an unlock code if you simply forgot your password code, all you must do is do a hard reset on the phone. and yes you can use it prepaid or with whatever plan you want, all you do is insert your tmobile sim card, i have a flex account with tmobile and i just inserted the sim card, You dont have to contact tmobile.

Hold the Home and Power keys down at same time for about 25 seconds. You will see a yellow triangle screen with exclamation point in the middle.Now to wipe the device clean:

Press Alt+L. Press Alt+W for a factory reset.
Press the Home and Back keys again for about 25 seconds.
The device should then reset again and the hard reset is complete.

Jun 10, 2010 | T-Mobile G1 Android HTC Google Smartphone...

2 Answers

Unlocked verizon blackberry world phone wont work with t-mobile


i believe i had had the same issue.

i unlocked an at&t phone and put in the sim card and it wouldnt work. i called tmobile and the representative told me that they have to register the sim card to their network or something.

so just call tmobile and tell them you got a new phone and want to register it so the sim will work in the unlocked phone.

May 25, 2009 | RIM BlackBerry 8800

2 Answers

I need to know the puk code for a samsung r225m


If you have lost your pin then you can enter the pin 3 times, util the PUK lock appears. Then you unlock the PUK calling the phone company that provided the SIM card inside your phone (eg Vodafone, Telecom, Tmobile, Orange, AT&T etc.).

Calling the phone company is the standard procedure to unlock a SIM card, however, if you do not want to call the company you can just replace the SIM card with one compatible with the phone, as PIN and PUK codes are related to SIM, and not to the phone.

May 19, 2009 | Samsung SGH-R225m Phone

2 Answers

NEED PUK CODE FOR SONY ERICSON W850I


The PUK code is a code associated with the SIM card and not with the phone.

You have only two ways to get rid of the PUK code. Either you replace the SIM card , or you call phone provider that issued the sim cadr (eg. At&T, Virgin, Tmobile , Vodafone, Telecom etc.)

PUK means "personal unlocking key" .

The PUK code is asked if you enter a wrong pin 3 times.

You need to call the phone company that released the SIM card, they can retrieve the PUK code from a database for free.

In your case you need to contact your SIM card provider technical support to unlock the SIM.


The PIN and PUK are related to the SIM card, not to the phone.

If you replace the SIM card with a different one, then the phone will not ask for the PUK anymore. d dd

May 18, 2009 | Sony Ericsson W850i Cellular Phone

3 Answers

I forgot my code for my phone an now need puk code to unlock it for a samsung o2 sim d500 phone number is 07895249317


The PUK code is a code associated with the SIM card and not with the phone.

You have only two ways to get rid of the PUK code. Either you replace the SIM card , or you call phone provider that issued the sim cadr (eg. At&T, Virgin, Tmobile , Vodafone, Telecom etc.)

PUK means "personal unlocking key" .

The PUK code is asked if you enter a wrong pin 3 times.

You need to call the phone company that released the SIM card, they can retrieve the PUK code from a database for free.

In your case you need to contact your SIM card provider technical support to unlock the SIM.


The PIN and PUK are related to the SIM card, not to the phone.

If you replace the SIM card with a different one, then the phone will not ask for the PUK anymore.eee

May 18, 2009 | Samsung SGH-D500 Cellular Phone

11 Answers

HOW CAN I UNLOCK MY SIDEKICK 2008 FOR FREE


yes, tmobile does unlock the sidekick 2008 for FREE!!. i promise you this works, i just did this today, the agent told me that they dont usually advertise it.
So here are the steps.
1.call tmobile but dont ask the first representative to unlock it.
2.ask him or her to transfer you too customer care.
3.then ask the customer care agent for the SIM SUB SIBY unlock code.
4. he or she will ask you for the IMEI number, if you dont know that number, just dial *#06# or you can find it on the back of your phone under the battery. IMEI number is a 15 digit code.
this will let you use your sidekick 08 in another country.

Apr 18, 2009 | T-Mobile Sidekick® 3 Cellular Phone

2 Answers

Need to Unlock LG SHINE CU720 from ATT


fastunlocking.blogspot.com try this service, very fast and trust.

Mar 12, 2009 | LG C2000 Cellular Phone

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Unlocking a sgh t629 tmobile phone


try unlock codes from http://www.unlock-free.com/ and http://www.mobile-unlocker.com/

Apr 18, 2008 | Samsung SGH-t629 Cellular Phone

3 Answers

Unlock code for T-Mobile Sidkick3


i have the PUK code to unlock t-mobile sidekick slide. buuuuuut, its not free. hcp04140@yahoo.com if you would like the code please send $10 through paypal. if not, keep searching to find the PUK code.

Nov 27, 2007 | T-Mobile Sidekick® 3 Cellular Phone

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