Samsung SM-A256B, Руководство по ремонту

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Quality Test
12
3
Tap Test all .
The device performs a test on all items.
When the test is finished, you can check the test
results.
•
Tick mark: Working normally
•
Exclamation mark: Needs further inspection
•
The test proceeds automatically, but you may
need to follow the on-screen instructions
depending on the test item. Keep an eye on
the screen during testing to ensure smooth
progress.
•
If the exclamation mark appears on any test
items after finishing the test, tap them to find
the solutions. If the problem persists, visit a
Samsung Service Center.
Test Items
NFC
•
Function: Check whether your device can read
near field communication (NFC) tags that contain
information about products.
•
Provided information
‒
Status: View whether the feature is working
normally.