Connectivity

No Mobile Data on Android? Here's the Fix

Signal bars but no internet, APN settings, data toggles and network resets explained.

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Bars without internet means the data path is misconfigured, usually the APN (your carrier's data gateway settings) or a stuck radio. Fixes take minutes.

  1. 1Confirm Mobile Data is on, and no data limit was hit (Settings → Network → SIM → Data usage/limit).
  2. 2Airplane mode 10 seconds on/off to force re-registration.
  3. 3Restart the phone.
  4. 4Check APN: Settings → Network → SIM → Access Point Names → 'Reset to default'.
  5. 5Roaming? Data roaming must be enabled to work abroad.
  6. 6Test the SIM in another phone / another SIM in yours to isolate.
  7. 7Reset network settings if all else fails.

Tip: If data died right after a plan change, the carrier may need to re-provision, one support call resolves it.