The No Service issue on iPhone 7 can be caused by several factors. So, there’s no universal fix for an iPhone 7 having problems with receiving network signal. However, if your iPhone 7 has a no service issue, this post will teach you how to fix it.
What are the factors responsible for the No Service issue on iPhone 7?
Sometimes, this No Service issue in iPhone 7 may be caused by a failed component on the main logic board, while others may be network-related.
If you are unable to fix the No Service issue on your iPhone 7 with the following steps, then your phone has a motherboard problem and only an certified technician can help you.
1. Confirm if your location has good network coverage
Usually, the first step to take when your phone has network issues is to check the network strength or signal bars. Try to move around and see if your iPhone shows the signal bars in another location. If it does, then, it means you are in a poorly covered area.
Also, check if this issue happens on a similar compatible iPhone using the same network. If the second iPhone has a good signal strength but the first one doesn’t, then the problem is probably particular to your iPhone 7.
Continue to the next section to see how you can fix this issue.
2. Restart your iPhone 7
A restart clears your iPhone’s memory and might be helpful if a bug is causing network problems on your device. Follow these steps to restart your phone:
Press and hold the Top (or Side) button until the slider appears.
Drag the slider to turn your device completely off.
After the device turns off, press and hold the Top (or Side) button again until the Apple logo shows.
Alternatively, you can go to Settings > General > Shut Down.
3. Update your iOS
Sometimes, updating your phone’s iOS can install patches or solutions to discovered vulnerabilities or bugs. By default, iPhones are configured to automatically download updates and they inform you when those updates are ready to be installed. To check for any downloaded update that you haven’t installed yet, go to Settings > General > About.
4. Re-insert the SIM card
If any of the above tips does not fix your iPhone 7 no service issue, removing the SIM card and re-inserting it may help you fix network-related problems. Don’t forget to switch off your iPhone first before removing the SIM card. After doing this, reinsert your SIM card and turn your phone back on.
5. Reset iPhone network settings
Essentially, resetting your iPhone’s network settings can fix so many errors on your device. Using this option will erase stored Wi-Fi networks and passwords, cellular settings, and other information. To do this step, do the steps below:
Go to Settings > General > Reset > Reset Network settings > Enter your passcode when prompted > Reset Network Settings to confirm.
6. Check your phone for water damage
It is possible that water or moisture has somehow entered your iPhone without your knowledge and is responsible for this network problem. If this is the problem, you’ll most likely have to pay for the repair.
7. Contact your carrier
If all the recommended steps above do not fix your iPhone 7 network issue, inform your network operator about the issue so they can see if there’s anything they can do to fix it. Sometimes, the problem may be from your subscriber account not from your phone.