Could anyone please resolve what's the issue with?? Is it with device or
sim? It is showing server unreachable and calls are getting
dropped...please resolve soon....the problem is with every number...
For past devices of j series Samsung used to provide monthly
updates...now they have pushed even their new devices to quarterly
updates...this is so bad because there are few lags in my A7 device like
call screen appearing slow when we use another ap...
step 1: switch off and on againif problem persistsstep 2: go to device
care in settings...it will show if there is any problem in
device...clear that...step 3: check your mobile network coveragealmost
these steps gives a resolution and then problem p...