Use cellular data on your iPhone or iPad — by Apple Support

beginnerpageLink only (©)

Shows how to switch cellular data on or off for the whole device or per app, and how to check usage by app.

Quick steps

  1. Open Settings and choose Cellular
  2. Toggle Cellular Data
  3. Review per-app usage

Paraphrased from the source. Menus can differ by version, so check the original for full details.

Read the full article on support.apple.com

Source: Use cellular data on your iPhone or iPad by Apple Support. Licence: Link only (©).

Source reviewed
2026-11-02
Link checked
2026-11-02
Tested hands-on
Not by Oddbyte.Me

iphonecellulardata

More in Settings