I was feeling very pleased with myself until about 4 days later the network connection failed. So I now have a phone that works in every way including wi-fi AND mobile data but can't send receive texts/voice calls. I did send it to Samsung for repair under warranty but they just said it had been damaged by the rom installation and that the warranty was void.
Now I understand I've voided the warranty, but I'm wondering
1) why did it work after the ROM installation (even just for a few days)?
2) Did the ROM installation damage the phone?
3) Is there anyway to correct this problem or is it in fact hardware failure that I will now have to pay to get repaired?
Any help you can give me would be gratefully received. Thanks Jason