[dankarlinski]

ive been looking around different forums here and online and stuff with no solid answer... i get the Bold unlocked and throw my ATT sim in it, will everything work on it (voice, data, GPS, ETC.)? and will the 3G radio work on att??

i really dont wanna wait for att because i dont got an upgrade on it yet

[Smatty]

Ring your service provider to check (that's what I will need to do) - it is mainly to make sure your sim is 3g and data enabled.

If it is not, your service provider should send you a new sim free of charge,

hope this helps

[JSanders]

Solid answer: Yes.

You should have no problems. Many people are doing it.

[bbcan007]

I can only speak for canada and rogers ,old sim cards (not sure what they mean by old)do not seem to work ,they give the user all kinds of problems. so the rogers people are recomending using the new sim card .

[dankarlinski]

ok. i saw a listing on craigslist. ill check it out, grab a shiny new sim, and try it out... thanks for the heads up guys =)

[foner]

I have had no sim related issues...
What are the CSRs calling "sim related issues"?

[dr_jared88]

Originally Posted by bbcan007

I can only speak for canada and rogers ,old sim cards (not sure what they mean by old)do not seem to work ,they give the user all kinds of problems. so the rogers people are recomending using the new sim card .

Yea, when I upgraded mine the rogers rep checked to make sure my sim was at least a "4000" series sim card. Not sure exactly what that means but apparently the sim card won't support 3g if its older.

[InnerGeek]

I have a Rogers unlocked Bold and am using it on ATT, absolutely no issues with voice, data, 3G, etc. I am not sure about the SIM card but I remember that when I first upgraded to a 3G device a couple of years ago they were upgrading to new sim cards.