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Introduction

This guide will demonstrate the replacement of the internal Wi-Fi antenna in an Azpen A720. In today's digital age Wi-Fi is an essential for both work and leisure. However, in times where your Wi-Fi signal may not be as strong as you'd like it could be due to a faulty or outdated Wi-Fi antenna. Replacing the antenna can significantly improve your internet speed and connectivity. This guide will help walk you through replacing the Wi-Fi antenna, from identifying the right replacement to safely installing it, ensuring you get the best possible performance from your network. This straightforward guide will make the process hassle-free and easy to follow no matter what technical background you have!

What you need

Step 1 Back Cover

How to replace the Azpen A720 Wi-Fi Antenna, Back Cover: step 1, image 1 of 2

How to replace the Azpen A720 Wi-Fi Antenna, Back Cover: step 1, image 2 of 2

Use a Phillips #00 screwdriver to remove the two 4mm screws found on the top edge of the tablet near the power button.

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Step 2

How to replace the Azpen A720 Wi-Fi Antenna: step 2, image 3 of 3

Use the plastic opening tool to pry the white back from the silver frame. Start near the micro SD slot.
Slide the plastic opening tool around the perimeter of the casing until the back is disconnected.

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Step 3

Remove the rear casing.

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Step 4 Wi-Fi Antenna

How to replace the Azpen A720 Wi-Fi Antenna, Wi-Fi Antenna: step 4, image 1 of 1

Locate the gray cord attached to the motherboard and the battery. This is the wifi antenna.

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Step 5

Locate the soldering connection between the wifi antenna and the motherboard.
Using a soldering iron, melt the soldering connection between the cord and the motherboard and disconnect the cord.
The soldering iron gets very hot, be careful not to touch the tip to avoid burns. Click here to learn how to solder.