How to Upgrade BLU R2 to Android Pie 9.0 9.1


Updating your BLU R2 to the latest Android version is very recommended. Not only you are getting new features, but you are also making your BLU R2 secure by updating to the latest security patch. In this tutorial, we are going to show Step by Step Tutorial How to Upgrade BLU R2 to Android Pie 9.0 9.1 .

How to Upgrade BLU R2 to Android Pie 9.0 9.1

Note and Disclaimer

There are 2 methods on How to Upgrade BLU R2 to Android Pie 9.0 9.1 , the manual and the automatic method. The automatic method is using official OTA (over the air) from your BLU R2. Make sure to follow the step accordingly.

How to Upgrade BLU R2 to Android Pie 9.0 9.1

Pre-requirements

– Make sure to backup your BLU R2 before performing the backup
– Make sure your BLU R2 is on Charge or have at least 60% battery power left

Step by step tutorial How to Upgrade BLU R2 to Android Pie 9.0 9.1 Automatically via OTA (Over the Air):

1. Go to Setting on your BLU R2
2. Click on About Menu
3. Go to Software Update Menu
4. Click on Check for Update
5. If the update is available, click Update Now and wait for the update to download and install (around 30 minutes)
How to Upgrade BLU R2 to Android Pie 9.0 9.1
6. If there is no update available, update your BLU R2 manually by following the tutorial below

Step by step tutorial How to Upgrade BLU R2 to Android Pie 9.0 9.1 Manually:

1. Download the latest Android firmware file for your BLU R2
Download Android Oreo 8.0 Image File for BLU R2 (Link Updated June 9th, 2019)

2. Make sure you have Custom Recovery (TWRP) installed on your BLU R2.
If not, follow tutorial on How to Install Custom Recovery on BLU R2
3. Turn of your BLU R2
4. Press the Volume Up and Power key simultaneously to enter TWRP Custom Recovery
How to Upgrade BLU R2 to Android Pie 9.0 9.1
5. Go to Wipe, Advance Wipe, Check All the Boxes and press Wipe
6. Now transfer the file you just Downloaded for your BLU R2 from step 1 using Fastboot or ADB. Read Also: How to Setup ADB and Fastboot on your BLU R2

7. Go to Install tab on your BLU R2, and browse for Firmware file, and press Install
8. Wait for process to Install (around 15 minutes)

Thats it the tutorial on How to Upgrade BLU R2 to Android Pie 9.0 9.1 . Your BLU R2 is now on the latest Android version. If you have any question regarding How to Upgrade BLU R2 to Android Pie 9.0 9.1 , let us know in the discussion feed below.

Leave a Reply