How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0


Updating your ZTE nubia Z18 mini to the latest Android version is very recommended. Not only you are getting new features, but you are also making your ZTE nubia Z18 mini secure by updating to the latest security patch. In this tutorial, we are going to show Step by Step Tutorial How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0.

How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0

Note and Disclaimer

There are 2 methods on How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0, the manual and the automatic method. The automatic method is using official OTA (over the air) from your ZTE nubia Z18 mini. Make sure to follow the step accordingly.

How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0

Pre-requirements

– Make sure to backup your ZTE nubia Z18 mini before performing the backup
– Make sure your ZTE nubia Z18 mini is on Charge or have at least 60% battery power left

Step by step tutorial How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0 Automatically via OTA (Over the Air):

1. Go to Setting on your ZTE nubia Z18 mini
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 ZTE nubia Z18 mini to Android Oreo 8.0
6. If there is no update available, update your ZTE nubia Z18 mini manually by following the tutorial below

Step by step tutorial How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0 Manually:

1. Download the latest Android firmware file for your ZTE nubia Z18 mini
Download Android Oreo 8.0 Image File for ZTE nubia Z18 mini (Link Updated June 14th, 2019)

2. Make sure you have Custom Recovery (TWRP) installed on your ZTE nubia Z18 mini.
If not, follow tutorial on How to Install Custom Recovery on ZTE nubia Z18 mini
3. Turn of your ZTE nubia Z18 mini
4. Press the Volume Up and Power key simultaneously to enter TWRP Custom Recovery
How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0
5. Go to Wipe, Advance Wipe, Check All the Boxes and press Wipe
6. Now transfer the file you just Downloaded for your ZTE nubia Z18 mini from step 1 using Fastboot or ADB. Read Also: How to Setup ADB and Fastboot on your ZTE nubia Z18 mini

7. Go to Install tab on your ZTE nubia Z18 mini, 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 ZTE nubia Z18 mini to Android Oreo 8.0. Your ZTE nubia Z18 mini is now on the latest Android version. If you have any question regarding How to Upgrade ZTE nubia Z18 mini to Android Oreo 8.0, let us know in the discussion feed below.