[perlsyntax]

If i went on ebay and won blackberry Q10 will my sim card from my samsung s3 work in it for att?I just asking to make sure it will work or i need to get a new sim card from att?

[NJBlackBerry]

Assuming you got the GSM version of the Q10 and not the CDMA(Verizon/Sprint) version it should work. According to this - Samsung I9300 Galaxy S III vs. BlackBerry Q10 - GSMArena.com - both phones use a Micro SIM card, so the old SIM card should work fine.

Good luck!

[perlsyntax]

thanks

I going with att blackberry Q10 and does matter if it is unlocked

[NJBlackBerry]

AT&T to AT&T should work fine.