Plz slove this problem
After patch imei
When we go in basement or in that area where is
Low network coverage or lost signals
Then we got gsm signals back but 3g 4g data not work
Untill put manually do airplane mode on and off
After patch imei
When we go in basement or in that area where is
Low network coverage or lost signals
Then we got gsm signals back but 3g 4g data not work
Untill put manually do airplane mode on and off
