Quality Test
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.
Summary of Contents for SM-A057G
Page 1: ...www samsung com REPAIR GUIDE SM A057G English Rev 1 0...
Page 47: ...Calibrations 47 5 The calibration will perform automatically 6 Check the calibration result...
Page 57: ...Disassembly and Assembly 57...
Page 66: ...Disassembly and Assembly 66 13 Lift up the back coverslowly and remove it gently...
