My smart roaming has no signal..i think i still have load and i ask someone back home to reload it but still no service..im using this sim for 4 yrs now.and this is the first time i experience this.. please help thank you..

Fix the problem of no signal bar or no mobile network on inserting SIM card on your Android device with this simple guide. Android device has many minute bugs and glitches. And one such common problem is showing no signal bar for a given SIM card mobile n

The next step is to re-seat the SIM card your phone uses to get information on how to access your cell provider's network. If you are not comfortable reseating your sim card, or do not have the SIM eject tool skip the step and answer as such at the bo