Can I swap a AT&T board into a Tmobile S3

ChrisinTexas79

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Oct 23, 2013
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My board in my Tmobile S3 has gone bad. I have a line on a cheap board, but it is from an AT&T S3. Everything I seem to read makes it sound like they are compatible. Am I correct?
 

Paul627g

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I can't say for sure that it would work but you would think so.

Problems I can see however are..

1. If you replacing the main board then things like radio are probably a part of the swap. So there could be some carrier issues there but they are compatible ( both GSM/HSPA+/LTE carriers).

2. When swapping the board there will probably be a change in IMEI and/or serial numbers of the device so if the board your installing was from a black listed device there could be problems.

I'm sure there could be other issues I'm overlooking but that is what comes off the top of my head.
 

ChrisinTexas79

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Re: Can I swap a AT&T board into a Tmobile S3

Right on. That is kinda what I was thinking. I feel I may experience some data issues on the network, but I am in WiFi constantly...so that isn't a worry. I just need to be able to make calls and SMS messages. The board is clean as I know the guy that has it. Busted his digitizer and got an S4. Sounds like the main board is good.

Thanks for the input!

- - - Updated - - -

Right on. That is kinda what I was thinking. I feel I may experience some data issues on the network, but I am in WiFi constantly...so that isn't a worry. I just need to be able to make calls and SMS messages. The board is clean as I know the guy that has it. Busted his digitizer and got an S4. Sounds like the main board is good.

Thanks for the input!