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That depends. Modern "World Phones", hybrid phones like the iPhone 4S that contain both a CDMA radio and GSM radio are technically possible, though Verizon won't activate any iPhone not purchased from them, since Verizon iPhones are "white listed" to the network and sim locked to prevent using them on domestic GSM carriers. On the other hand, you can take a "World Phone" such as a Blackberry from Verizon and use it with an AT&T SIM card, as long as it is SIM unlocked, chances are you will only use the GPRS network since most Blackberrys on Verizon were limited to that. Newer Verizon Blackberrys like the 9830 have modern GSM radios to handle more.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoyou can you just have to unlock it at t-mobil
Wiki User
∙ 9y agoNo you cannot. CDMA phones do not accept SIM cards.
Wiki User
∙ 7y agoYes... PROVIDED - (a) the SIM is the correct size for the Verizon phone, and (b) the Verizon phone has been unlocked so it will accept any network's SIM.
Wiki User
∙ 15y agoyes you can but only in an att phone.
Wiki User
∙ 13y agoUnfortunately no.
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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 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.
Can any phone sim card be inserted into any phone?
No most phone companies do not allow any SIM card to go into all phones. The only exception I have found is the SIM cards for ATT phones and TMobile phones.
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
what unlocked phones can be used with an ATT account We need to replace an ATT phone, don't want to pay retail for a new phone and aren't ready to renew the 2 year contract?
An unlocked phone can accept the SIM card from any cell phone provider. If you have an ATT SIM card, you can use it in an unlocked phone. A locked phone is created by the provider to force the use of its service; an unlocked phone can take any SIM card.
What other phones can your put your iPhone sim card into besides the iPhone for ATT?
any AT&T phone that can take that sort of sim card.
Can you put an att card in an unlocked tmobile sidekick?
You can put any SIM card in an unlocked cell phone.
Can a Verizon sim card in a galaxy s3 be changed out for an att sim card for this same phone?
ONLY if the handset has been unlocked from any network.
You have an ATT phone the sim card broke and im out of town can you replace it at any ATT store?
You can change your sim card in any AT&T corp. store in the United States, as long as you have a valid state ID or military ID.
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"
Is it normal for your ATT SIM card to not work in your old phone after inserting it in a new phone?
yes
