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Exclamation mark in diagnostics

Exclamation mark in Test Results — Item needs further inspection

Samsung · Galaxy Series (Mobile)

What does Exclamation mark in diagnostics mean?

After running device diagnostics, an exclamation mark next to a test item indicates it requires further inspection. Tap the item to see suggested solutions.

Common Causes

  • A specific hardware or software function is not working correctly
  • Potential malfunction detected during diagnostic test

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Tap the test item with the exclamation mark.

  2. 2

    Follow any on-screen instructions for solutions.

  3. 3

    If the problem continues, visit a Samsung Service Center.

Browse all codes in this manual (49)
Verified technical data. Last updated: April 2026

Related Faults

Battery connector errorBattery connector not properly connected during reassemblyBattery initialisationBattery initialisation required — Enter serial number or scan QR codeBlue circle iconBlue circle icon — Do not insert pick too deep
Source: Samsung Galaxy Series (Mobile)
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