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Unlocked phones can be used with any carrier, so it will support T-Mobile.

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Q: CAN I USE AN UNLOCKED GSM I PHONE ON T-MOBILE NETWORK?
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Can you convert gsm phone to CDMA?

It depends if the phone is compatible with a gsm network if so it has to be unlocked


Can you switch your service from tmobile to Verizon while still keeping your tmobile phone?

You mean you want to use your tmobile phone on Verizon network? No you can't. Verizon is CDMA and tmobile is GSM network, so your phone won't work on Verizon netwok


Can you use a sprint blackberry on tmobile plan?

No. T-mobile is a gem network and Sprint is coma. They are totally incompatible.


Can you take sim card out of att phone and put in sprint phone?

No Sprint is a CDMA network. AT&T is a GSM network. Only GSM networks use simcards. Other wise though you can switch sim cards between GSM networks if your phone is unlocked.


Can a Blackberry Pearl 8100 with an unlocked GSM sim card work on a Rogers plan?

There are two types of cell phone networks, GSM and CDMA. As long as the network you are trying to move your unlocked phone to is compatible then yes it will work. In most cases a GSM phone will not work on a CDMA network and vise versa, however, some careers (such as Verizon) have support signals for GSM phones. There is no support for CDMA phones on a GSM network at this time. So for overall versatility, GSM phones are better.


Can you use an ATT sim card with a non ATT phone?

i believe so, if the phone (unlocked) would be operable if, the GSM version aligns with the providers GSM offering. in other words if an AT and T go phone sim card originally worked through a AT and T phone, and operated on the GSM 1900 bandwidth, then the unlocked phone would have to be capable of working on the GSM 1900 bandwidth. The phone and sim card originally come programmed to operate on a predetermined GSM code and these numbers need to match for swapping to work.


Would a rogers card work in a bell phone?

If the Bell phone is unlocked and runs on GSM technology, then you should be able to use it on Rogers network.


Can you use any unlocked sidekick with boost mobile?

If the unlocked phone is an IDEN network phone then yes. If the unlocked phone is a GSM phone, meaning it was previously locked to a GSM carrier (i.e. AT&T, T Mobile) then it would not work on Boost Mobile as this carrier uses a different technology, which is not compatible with GSM based phones.


What network does the tmobile cell phones operate on?

Tmobile cell phones operates on the GSM networks. They have a wide range or cellular phones that are androids. they also have great cell phone plans that are affordable for single persons and groups.


Can you buy an unlocked cell phone and use it with your current cell phone plan?

Sometimes... With T-Mobile and AT&T you can used the cellphones offered by these two companies with eachothers service. For example if you buy an unlocked i-phone (which is an AT&T phone) you can use it with T-Mobile. You can do this because they both use the GSM network which requires SIM cards. However you cannot use an unlocked sprint or Verizon type phone with T-Mobile or AT&T because they do not use the GSM network.


Can a t-mobile phone be used on metropcs?

No. Tmobile uses SIM cards on a GSM network. MetroPCS uses CDMA. You'd need a Sprint or Verizon Wireless phone if you wanted to flash to MetroPCS.


Can you use Verizon sim card and put it in a t mobile phone and have the phone work for Verizon?

TMobile and Verizon are incompatible. As are every other two separate phone services. The only way to use a TMobile sim card in a Verizon phone, is to get the Verizon "unlocked". You can do this at most mobile phone shops, but not all of them and most likely not an official Verizon or TMobile shop. This will cost you.