Difficulty

Moderate

Steps

4

Time Required

                          10 - 15 minutes

Sections

3

  • Battery / Back Cover
  • 2 steps
  • Loudspeaker & Antenna module
  • 1 step
  • Battery
  • 1 step

Flags

1

Member-Contributed Guide

An awesome member of our community made this guide. It is not managed by iFixit staff.

  • BackNokia Lumia 720

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Introduction

What you need

Video Overview

Step 1

              BATTERY COVER - PART 1
  • Remove the SIM card tray and the memory card try.
  • Use a screwdriver Torx T2 and remove the screw under the SIM card tray.
  • Use plastic tools and start the separating the back cover from the top side.

Remove the SIM card tray and the memory card try.

Use a screwdriver Torx T2 and remove the screw under the SIM card tray.

Use plastic tools and start the separating the back cover from the top side.

1024

Step 2

              BATTERY COVER - PART 2
  • Be careful with the volume buttons.

Be careful with the volume buttons.

Step 3

              Loudspeaker & Antenna module
  • Remove the 3x Torx T4 screws.
  • Buzzer / Loudspeacker

Remove the 3x Torx T4 screws.

Buzzer / Loudspeacker

Step 4

              BATTERY
  • Disconnect the battery flex cable.
  • Unstick the metal foil from the logic board.
  • Use a plastic tool with a thin tip and unstuck the battery from the middle frame.
  • Battery - BP-4GWA, 2000mAh, 3.7V, 7.4Vh

Disconnect the battery flex cable.

Unstick the metal foil from the logic board.

Use a plastic tool with a thin tip and unstuck the battery from the middle frame.

Battery - BP-4GWA, 2000mAh, 3.7V, 7.4Vh

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

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Author

                    ZFix

Member since: 12/09/2013

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Amir Hosain - Apr 11, 2016

Reply

I have nokia lumia 720….it can’t starting up only shows charging sing….. plz…help me

pattnayakabhash34 - Sep 6, 2016

i have also the same problem is ur problem fixed now ..then pls tell me the solution

nicoangelob - Jul 12, 2016

Reply

Hey guys I really need to know if you can recommend a trusted retailer of spare BP-4GWA here in South East Asia. I am currently residing in the Philippines and it’s just hard to buy from Ebay and Alibaba without anyone’s opinion. TIA!