Introduction

The BLU D140 has a known problem for having bad batteries. If the battery dies quickly, or it has a charging problem, it needs to be replaced. This guide provides a quick and efficient solution for replacing a battery for the BLU D140.

Turn off the phone first. Press the power button continuously for 2-3 seconds to shut down the phone.
  • Turn off the phone first. Press the power button continuously for 2-3 seconds to shut down the phone.

  • Using a plastic opening tool, pry open the back cover from the slit on the bottom right corner of the phone.

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Using a plastic opening tool or finger, pull out the battery.
  • Using a plastic opening tool or finger, pull out the battery.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

Nathanael Steinhauer

Member since: 07/08/2015

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UW Tacoma, Team 1-4, Liner SU 2015 Member of UW Tacoma, Team 1-4, Liner SU 2015

UWT-LINER-SU15S1G4

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