Samsung Galaxy A20 Charging Port Replacement

简介

This guide gives instructions not only for removing a broken charging port but also for replacing it with a brand-new one. This will be helpful mainly when a device is not charging properly or if there is any damage to the charging port itself. This guide is tedious and requires skills with a soldering iron.

Special Skills

Heat gun usage
Soldering iron usage

你所需要的

步骤 1 Back Cover

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

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

Samsung Galaxy A20 Charging Port 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 I/O Board

Samsung Galaxy A20 Charging Port Replacement, I/O Board: 步骤 2 中的图像 1，2

Samsung Galaxy A20 Charging Port Replacement, I/O Board: 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 pry up and 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.
Use an opening tool to gently pry up the press connectors on both ends of the two ribbon cables.

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