Specifications

iPhone 4 Verication Testing — Carrier Screening 180
2012-02-21
Insert Test SIM (GSM networks only)
1. Remove the SIM tray from iPhone.
2. Place the Test SIM in the tray and insert the tray into iPhone.
Paper clip
Micro SIM
tray
Micro SIM
card
Note: For locations processing devices originating from a single carrier, a standard carrier SIM
will suce. Locations processing devices from multiple carriers will require white-listed SIMs.
Restore Software and Download Content
The device’s must be restored in order to ensure a known-good software condition. A restore
returns the device software to factory condition, providing a clean installation for testing.
1. Connect device to a computer running the latest version of iTunes.
2. In the left column under Devices, click on the device name, then go to the Summary panel
and click the Restore button.
Note: If unable to Restore, follow instructions for Recovery Mode Restore in the General
Troubleshooting section of this document.
3. When Restore is complete, select “Restore from backup”, using the backup prole created
during Computer Setup. Click Continue and device will restart.
4. Disconnect the device for further testing.