- Go to phone Settings > System menu > System Update > Tap on Check for Update option.
- If the OTA update appears then tap on Download and install to begin the installation process.
- It may take a few minutes and then reboot your device.
- Now, your handset will boot into a new system. Enjoy.
Via Recovery Mode
- First of all, download the OTA update zip file from above.
- Transfer the zip file to the root directory of your internal storage.
- Now, power off the device completely and press volume up key & power key simultaneously for a few seconds. Release these buttons when you feel the device vibrates.
- This key combination will enable the device recovery mode.
- Here select “Apply update from SD card” option.
- Now, select the OTA zip file and confirm the selection.
Via Phone Dialer
- Download the V6.12H OTA update zip file from above link.
- Transfer this file to the root directory of your device internal storage.
- Now, open the phone dialer app and dial *#*#874#*#* to initiate the update.
- Follow the onscreen instructions and start the installation process.
- Wait for the update process to complete.
- Then finally restart your phone.
- You’re done.
Nokia OST means for Nokia Online Service Tool. This tool is official Nokia software that you can use to flash stock firmware to your Nokia Devices running Android OS. Additionally, this software is used also by the FIH factory and the Nokia Care Services to revert the software in case of any issues faced by the customers.
Nokia OST requires the stock firmware file to be in the .nb0 format. You can install this OST software on devices like the Nokia 8, 9, 2, 3, 5, and Nokia 6. However, if the .mfl file is correctly formatted, you can also use this OST to flash the unpacked .nb0 firmware file. It’s worth mentioning that all the drivers are included with the tool.
Advantage of using OST
- Unbrick your Nokia 6 smartphone.
- Unroot your phone.
- Fix lag or battery issue.
- You can fix other software-related bugs.
- You can revert back to stock ROM anytime.
- Flashing firmware on Nokia 6 is made easy.
- Downgrade or Upgrade on Nokia 6.
Nokia 6 Android 9.0 Pie (V6.12H): Changelog
- New system navigation, settings menu, and notifications
- Adaptive battery power prioritization for users’ most commonly used apps/services
- Adaptive and optimized brightness levels
- Predictive Application Actions
- Digital Wellbeing helps you focus on what matters most to you
- Google Security Patch 2019-02
Steps to Download and Install Nokia 6 Android 9.0 Pie Update
You need to download the OTA file from the link given below. The update file size is around 1.9GB.
Download Link:
Nokia 6 Pie Update | V6.12H – Download
Follow the below full detailed guide to flash the official firmware on Nokia 6 by using the Online Service tool.
Guide to Flash Nokia Firmware via Nokia OST
DO NOT UPDATE if you haven’t already.
I was forced into an update a few weeks ago. Since then my battery life is a 1/4 of what it use to be, it reset all of my settings, there are changes to inbuilt apps that leave them pretty much useless and the whole thing generally ran slower then it use to… until today, when it bricked and now is telling me I need to factory reset and delete 7 years of data, but won’t let me back up or copy the data first.