Samsung SM-S908B Repair Manual page 13

SIM card
Function: Check whether the SIM card is working
•
normally.
Provided information
•
‒ Status: View whether the feature is working
normally.
‒ Service provider: View the carrier.
‒ Number: View the phone number.
If the test result is not Normal, remove the SIM
card from the SIM card tray and replace it. If
possible, try again with another SIM card.
Power restart status
Function: Check your device's restart history.
•
Provided information
•
‒ Status: View whether the feature is working
normally.
‒ FAQ: View frequently asked questions.
‒ History: View your device's restart history.
Official software
Function: Check whether the software is working
•
normally.
Provided information
•
‒ Status: View whether the feature is working
normally.
‒ Service information: View the Samsung
Service Center location.
Quality Test
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