Recent content by etrash

Unfortunately, through no fault of my own, the account is not in good standing. I have attempted to resolve that issue with T-mobile but to no avail. I have attempted to SIM unlock following the directions that include dialing *#197.... but one of the steps, specifically: [4] NW Lock NV Data...

Thanks for replying. I would like to switch to a different carrier. T-mobile will not give me the unlock code. I made the bone-headed mistake of updating to 4.3. I knew better. All of the directions I can find do not seem to work with 4.3 installed and Big Brother Knox makes downgrading...

Apologies if this is the wrong thread to ask but - could someone direct me to a set of directions to unlock a tmobile SG3 sgh-t999 running 4.3 (I knew I shouldn't have upgraded!!!)? Or does one have to root first at this point? Any help would be greatly appreciated!

Re: Knox Unfortunately, in my case, that option is not available to me. Cool Dog by the way.

Re: Knox I apologize in advance if this is the wrong place to post this question - am new to the forum. Made the mistake of upgrading to 4.3 on my sg3 T-999 via Kies when I knew that I would have to eventually unlock this phone for use on another carrier - and it appears the super easy...