when I switch on the cellular data the network bars gets from low to no service and after some time the network is full. I tried several times and did network setting as well but nothing worked.
? the # of bars you have will vary. What is the issue here?
try restarting your phone, or resetting network settins. Settings>general>reset>reset network settings.
Issue is why the network goes off after switching on the cellular data ? I already tried reset network settings. But its still the same.
if you were connected to wifi and you switch to cellular, there may be few seconds there when your not connected because the phone is turning one off and switching to the other.
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