i have some problem with my nexus
sometimes there will be no line at all.
it will stay this way until i turn off the phone and on back.
is there anyway to fix this without turning the phone off and on again

oh and this happens when i am at work and certain area no line at all
ex lift
and when i go out of the lift the line should be back.
but just sometimes it does not get connected. and there will be no line at all until i restart the phone

oh ok
never thought of this way. will try this when it happens again


the thing is when i restart the phone the line will definitely be avaliable

this is what happens to my phone as well
but it happens not when i reboot.
it happens just suddenly. then when i restart phone only the line back to normal.
during this time when i turn airplane mode on and off it will come out the "restricted access changed"
phone not rooted at all