If your iPhone X is showing No Service, that means you’re completely cut off from cellular calls, texts, and data. It’s like your phone has gone into offline mode — and it’s super frustrating.
This issue can pop up for a few reasons, like SIM card problems, incorrect settings, carrier outages, or even a software bug from a recent iOS update. But don’t worry — before you head to the Apple Store, here are some solid fixes you can try at home.
1. Make Sure Airplane Mode Is Off
It sounds obvious, but start here.
- Open Control Center and make sure Airplane Mode isn’t on.
- Or go to Settings and toggle it off from there.
Sometimes toggling it on and off can also refresh your signal.
2. Restart Your iPhone (Soft Reset)
A simple reboot can clear out temporary glitches.
To restart your iPhone X:
- Press and hold the Side button + Volume button until the power slider appears.
- Drag the slider to turn it off.
- After 30 seconds, press the Side button again until you see the Apple logo.
3. Update iOS and Carrier Settings
Outdated software can cause all kinds of weird bugs — including signal issues.
To check for a software update:
- Go to Settings > General > Software Update.
- If one’s available, tap Download and Install.
To check for a carrier settings update:
- Go to Settings > General > About.
- If you see a popup to update, tap Update.
Carrier settings help your phone talk to the network — so keeping them updated matters.
4. Reset All Settings
If the No Service issue started after a software update, some settings may have glitched out.
To reset all settings:
- Go to Settings > General > Transfer or Reset iPhone > Reset.
- Tap Reset All Settings.
- Enter your passcode and confirm.
This won’t delete your data — but it will reset Wi-Fi, Bluetooth, and system settings.
5. Remove and Reinsert the SIM Card
Sometimes the SIM just isn’t sitting right.
To reseat your SIM card:
- Turn off your iPhone.
- Use a SIM ejector tool or paperclip to open the SIM tray (on the right side).
- Take out the SIM and inspect it for scratches or damage.
- Gently reinsert it and close the tray.
- Turn your phone back on.
This can help refresh your cellular connection.
6. Factory Reset Your iPhone (Last Resort)
Still not working? A factory reset wipes your device and reinstalls iOS — great for removing stubborn bugs.
Before you start: Back up your data to iCloud or your computer.
To factory reset:
- Go to Settings > General > Transfer or Reset iPhone.
- Tap Erase All Content and Settings.
- Confirm and enter your passcode when prompted.
After the reset, set your phone up again and check if service is restored.
Still No Service? Here’s What to Do Next
- Try another SIM card: If another SIM works, your current one might be bad — contact your carrier for a replacement.
- Call your carrier: There may be account issues or local outages.
- Contact Apple Support: If nothing works and your iPhone still shows No Service, it might be a hardware issue — especially if it’s been dropped or exposed to water.