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Gap in back cover

Gap between back cover and metal frame after reassembly

Samsung · Galaxy Series (Mobile)

What does Gap in back cover mean?

A gap may be felt between the phone's back cover and metal frame. This can happen if foreign materials are trapped inside or the cover was not attached correctly.

Common Causes

  • Foreign materials inside the device
  • Back cover not properly attached

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the device is clean and free of debris.

  2. 2

    Carefully remove the back cover.

  3. 3

    Reattach the back cover, pressing down firmly on all edges.

  4. 4

    Check again for any gap.

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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