How do I fix a 'No Service' message on my phone?
Answer
This usually points to a network outage in the area, a SIM or account issue, or a temporary signal glitch rather than a broken phone. Confirming whether the outage is local to the phone or affects the whole account is the fastest way to narrow it down.
Follow these steps
Check for a wider outage
Check the carrier's official outage or status page, or ask someone nearby on the same carrier whether they currently have signal.
You should see: You learn whether this is a known outage affecting the area or specific to your phone.
Restart the phone
Fully power the phone off, wait about 10 seconds, then turn it back on to force it to reconnect to the network.
You should see: Signal bars return to normal, or the No Service message remains.
Reseat or check the SIM
If the phone uses a physical SIM, power it off, remove and reinsert the SIM card, checking it is not damaged or dirty. If it uses an eSIM, check the cellular settings to confirm the eSIM line is still listed and enabled.
You should see: The SIM or eSIM line shows as active, or you find it missing or disabled.
Confirm account status
Sign in to the carrier's official app or website and confirm the account and line show as active, not suspended for non-payment or another reason.
You should see: The account shows active, or you find a suspension or billing issue that explains the loss of service.
Contact the carrier if it continues
If service does not return after the steps above and there is no known outage, contact the carrier through their official app, website chat, or the number on a billing statement.
You should see: The carrier identifies an account or network-side cause, or confirms everything looks correct on their end.
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Extra tips
What to look for: Whether the screen shows No Service, Searching, or SOS only, and whether the same problem affects other devices on the same account or carrier
Before you change anything: Confirm the exact phone model and whether it uses a physical SIM or an eSIM. Check the account status and billing on the carrier's official app or website. Ask whether anyone else nearby on the same carrier has service right now. Avoid giving your account PIN or one-time codes to anyone who calls you first about this.