crwdns2934241:0crwdne2934241:0 Maria

crwdns2934249:0crwdne2934249:0:

I had the same problem, tried all the above. I could only use the phone in Wi-Fi mode.

I  powered down the phone several times with no success.

Finally, I shut off phone, removed battery and sim card, waited a few minutes and then

replaced them. when I turned on the phone the problem was resolved.

crwdns2915684:0crwdne2915684:0:

open