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Nokia Lumia 820

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How to
Troubleshoot
Using apps
Specs

My mobile phone's battery life is short

This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.

Nokia Lumia 820
Nokia Lumia 820

We found 4 possible causes:

  1. Wi-Fi is turned on
  2. Mobile data is turned on
  3. GPS is turned on
  4. Bluetooth is turned on
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