How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1

In this tutorial, we are going to show How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1 using AutoRoot tools. Updating Firmware on Acer Iconia One 8 B1-820 is safe and secure, but its a good practise to backup your important data first. DEVICEVERSIONS.

About Acer Iconia One 8 B1-820

Iconia One 8 B1-820 was released by Acer on 2015, April. Acer Iconia One 8 B1-820 contains Intel Atom Z3735G Quad-core 1.33 GHz CPU. Acer Iconia One 8 B1-820 uses Non-removable Li-Ion 4550 mAh battery (17.2 Wh). Based on our testingIconia One 8 B1-820 battery lasts full days on moderate to high usage.

How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1

How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1

Step by step tutorial How to Upgrade Acer Iconia One 8 B1-820 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 One 8 B1-820 model and version number.
If it’s not detected automaticaly, you can choose Acer Iconia One 8 B1-820 in setting to manually set your device.

How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1

3. Your Acer Iconia One 8 B1-820 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 One 8 B1-820 to Android Oreo 8.0 / 8.1

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

How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1

6. Once completed, your Acer Iconia One 8 B1-820 firmware version will be updated to the selected version

How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1

That is all about How to Upgrade Acer Iconia One 8 B1-820 to Android Oreo 8.0 / 8.1 using AutoRoot Tools. If you have any question regarding How to Upgrade Acer Iconia One 8 B1-820 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 One 8 B1-820, but the root process of Acer Iconia One 8 B1-820 using AutoRoot Tools is also same.

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

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