Why Does My Android Say No Service. I reboot the phone and the SIM card and service returns. Emily saysIve tried all the steps above but when I tap on Mobile Networks it comes up saying Insert SIM card but I checked to see if my SIM cards in my phone and it is in my phonePlease help Feedback.

Change Your Battery Try a different battery within your Android handset. Fixing Improper Radio Signals Broadcasting. It is worthwhile to contact your cell phone service carrier to see if this is the case with your smartphone.
Sometimes a specific version of phone and OS have specific bugs that cause a no service problem.
Sometimes a specific version of phone and OS have specific bugs that cause a no service problem. Test Out Your SIM Card. It is worthwhile to contact your cell phone service carrier to see if this is the case with your smartphone. Tap Settings General About.
