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Battery connector error

Battery connector not properly connected during reassembly

Samsung · Galaxy Series (Mobile)

What does Battery connector error mean?

The battery connector needs to be correctly attached to the main board. Failure to do so can prevent the device from working.

Common Causes

  • Battery connector is loose
  • Battery connector not fully seated

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Disconnect the battery connector for safety.

  2. 2

    Carefully reconnect the battery connector to the main board.

  3. 3

    Ensure it is securely attached.

  4. 4

    Reconnect the battery.

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

Related Faults

Battery initialisationBattery initialisation required — Enter serial number or scan QR codeBlue circle iconBlue circle icon — Do not insert pick too deepBluetooth NormalBluetooth Normal — Bluetooth function is working correctly
Source: Samsung Galaxy Series (Mobile)
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