Apple® iPhone® 4 - View Battery / Call Time / Data Usage

  1. From the Home screen, navigate: Settings > General > Usage.
  2. Tap the Battery Percentage switch to turn on (in the green or position) or off.
  3. From the Usage and Standby fields, verify the time since last full charge.
    Note If not available, tap Battery Usage.
  4. From the Settings screen, tap Cellular or Cellular Usage.
  5. From the Current Period and Lifetime fields, verify the call time.
  6. From the Sent and Received fields, verify data usage from the Current Period and Current Roaming Period fields.
    Note For iOS 6, verify the Cellular Network Data from the Sent and Received fields.
  7. From the Sent and Received fields, verify the Tether Data.


Note To reset the usage statistics, tap Reset Statistics (located at the bottom; requires scrolling).