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What else can I help you with?
Can a att sim card work in a centennial phone?
The sim card will only work in a different phone if the phone is ulocked, in not, no
Can you flash a Verizon phone to ATT?
Yes, you can flash a Verizon phone to ATT. However, you will also need to insert a Verizon SIM card into the ATT phone in order for it to properly work.
Is a Motorola phone by sprint is it capatible with ATT?
No, you need the same carrier phone or an unlocked phone.
Is it normal for your ATT SIM card to not work in your old phone after inserting it in a new phone?
yes
Your unlocked Motorola RAZR v3 ATT will not work with a Boost mobile sim card is this a GSM issue?
Yes, this is a GSM issue. The Motorola RAZR V3 is a GSM phone, and it requires a compatible GSM network to function properly. Boost Mobile primarily operates on a CDMA network, which is incompatible with GSM devices like the RAZR V3. Therefore, using a Boost Mobile SIM card in this phone will not work.
Can you put att iPhone sim card in an att blackberry?
Yes as long as the phone is att and has a sim card slot
Can you use a att sim card in a straight talk phone?
yes u can I had my att go phone unlocked and tried to use my sim card from st. talk which I found out uses att service towers in my area however, it didn't work. It stated "sim crash"
Can i use a att sim card in a trac phone?
Yes, provided your ATT phone is SIM unlocked.
Can you put your att sim card in your tracfone?
Yes, provided your ATT phone is SIM unlocked.
Why wont my att sim card work in a t-mobile phone?
An AT&T sim card will not work in an T-Mobile phone as it is locked to particular carrier itself... If you want to put your AT&T sim in your T-Mobile phone you can try unlocking your phone
What is the code to unlock your nextel i880 so you can use your att sim card in it?
No, it will give an error message asking for the unlock code. Once you get that error, you screwed up the sim and it will not work in either phone again and it locks up your phone and it cannot be unlocked. Nextel does not have the unlock code, Motorola made the phones that way.
Found blackberry pearl can you put your sim card and use the phone?
yes, but i wouldn't do that. It should work on any phone including t-mobile and att
