If you unlock your at&t phone you can switch service providers by switching your simcard, such as T-Mobile, rogers etc...

but make sure your phone is capable of using the service provider you wish to use ( frequency matches) etc..

i think this is a good idea, i think i will have a try ... thank you very much !!

Only if you are travelling it will benefit you if you will stay on at&t...that way you can buy a local simcard and save on roaming

thanks

Good info. Thanks!

if you unlock it you can use to on other GSM network like T-Mobile

If my phone is AT&T Branded and I am staying with AT&T, is there any benefit to unlocking it?

can you help me unlock my sellphone? HTC TIlt 2

new instructions for cingular at&t unlocking

[ame=http://www.youtube.com/watch?v=FklINMt9kPg]YouTube - How to Unlock HTC Fuze Touch Pro Instructions for Cingular At&t RogersTmobile[/VIDEO]

the codes will work 100% unless they are not found in the database.

The only code that will not work is for iphone and cingular nokia

hi I worked for At&t I am not sure if this code will work, but you can try. However, 50% chances only.

[ame=http://www.youtube.com/watch?v=vRkm4MOWpK4]YouTube - How to Unlock Samsung Impression SGH-a877 Instructions Cingular At&t Rogers Sim Code[/VIDEO]

Imei 356088.02.759455.0 can you help me unlock my phoneim going to iraq for a little while
BlackBerry8310/4.5.0.182 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/102

yes we can unlock it for your in 5 minutes!

I want to unlock my blackberry pearl 8100 so i can use it with my T-Mobile account my IMEI number is 355768019930356
Mozilla/5.0 (iPod; U; CPU iPhone OS 3_1_3 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7E18 Safari/528.16

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