How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

In this tutorial, we are going to show How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1 using AutoRoot tools. Updating Firmware on Acer Iconia Tab 10 A3-A40 is safe and secure, but its a good practise to backup your important data first. DEVICEVERSIONS.

About Acer Iconia Tab 10 A3-A40

Iconia Tab 10 A3-A40 was released by Acer on 2016, April. Acer Iconia Tab 10 A3-A40 contains Mediatek MT8163A Quad-core 1.3 GHz Cortex-A53 CPU and Mali-T720 MP2 GPU. . Based on our testingIconia Tab 10 A3-A40 battery lasts full days on moderate to high usage.

How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

Step by step tutorial How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1:

1. Download and Install the latest version of AutoRoot Tools tools (Link below).

2. Run AutoRoot Tools on your PC, then connect your phone via its USB sync cable. Wait few seconds for AutoRoot Tools to recognise your Acer Iconia Tab 10 A3-A40 model and version number.
If it’s not detected automaticaly, you can choose Acer Iconia Tab 10 A3-A40 in setting to manually set your device.

How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

3. Your Acer Iconia Tab 10 A3-A40 screen may show an “Allow USB debugging?” pop-up. Tick “Always allow from this computer,” then tap OK.

4. Select the available Android OS version you wish to install from the dropdown box. Or you can also browse a downloaded compatible firmware file

How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

5. Click the Start button, and wait for the process to complete

How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

6. Once completed, your Acer Iconia Tab 10 A3-A40 firmware version will be updated to the selected version

How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1

That is all about How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1 using AutoRoot Tools. If you have any question regarding How to Upgrade Acer Iconia Tab 10 A3-A40 to Android Oreo 8.0 / 8.1, let us know in the comment section below.

NB: Eventhough the picture tutorial is not for Acer Iconia Tab 10 A3-A40, but the root process of Acer Iconia Tab 10 A3-A40 using AutoRoot Tools is also same.

Download AutoRoot Tools V3.0 from here (Link Updated )

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