Samsung Galaxy A20 Battery Replacement

简介

This guide will give step-by-step instructions for how to not only remove the battery, but replace it with a brand-new one. It will be helpful for devices where the battery is not holding charge or it will not turn on due to battery insufficiency. We aim to provide you with comprehensive instructions for safely removing the old battery and seamlessly installing a new one, also ensuring optimal functionality of your device. This repair can be time consuming and difficult. It will require advanced knowledge to replace the battery.

Special Skills

Heat Gun Usage

你所需要的

步骤 1 Back Cover

Samsung Galaxy A20 Battery Replacement, Back Cover: 步骤 1 中的图像 1，3

Samsung Galaxy A20 Battery Replacement, Back Cover: 步骤 1 中的图像 2，3

Samsung Galaxy A20 Battery Replacement, Back Cover: 步骤 1 中的图像 3，3

Unplug and power off the device before beginning.
Remove the SIM card and the SIM card tray.
Use an iOpener or heat gun to warm the adhesive that secures the back cover.
Insert an opening pick in the seam between the back cover and chassis while the adhesive is warm.
Slide the pick around the entire perimeter.
If you encounter notable resistance, reheat the adhesive. Do not attempt to sever cold adhesive.
Remove the back cover.

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步骤 2 Battery

Samsung Galaxy A20 Battery Replacement, Battery: 步骤 2 中的图像 1，2

Samsung Galaxy A20 Battery Replacement, Battery: 步骤 2 中的图像 2，2

Remove all thirteen 3.6 mm Phillips screws that secure the midframe.
Use an opening pick to lift out the midframe.

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步骤 3

Use an opening tool to gently pry up the press connectors on both ends of the two ribbon cables.
Remove the ribbon cables.

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步骤 4

Apply a couple of drops of high-concentration isopropyl alcohol at the top of the battery to help loosen the adhesive that secures it.
Use an opening pick to gently pry up the battery.
Take care not to bend or puncture the battery.
Remove the battery.
During reassembly, if your new battery doesn't come with pre-applied adhesive, apply some to the well. Then, firmly press the new battery into place.