josefinpinpin

I had a problem. Hello I want to say that it worked perfectly. It was unlocked for a Mexican carrier with calls, texts and even data, but it only lasted for a while (a couple of hours) before an error window popped saying "com.android.phone has stopped", it is annoying because every time I tapped "ok" on the error window, it just kept showing again and again every second. And the files from the property folder were gone, I was able to put them back, factory reset the phone and everything was fine again (calls, texts and data), but the error window showed up again like 30 minutes later. Is there a way to keep it unlocked? or did I did something wrong? I also want to thank for this amazing and simple way to unlock the phone, I'm very thankful

I just have some questions. With this, can I take my phone to other GSM carriers outside U.S.? Like a carrier from Mexico?