Fix: Lumia Icon can’t roll back to Windows 8.1

By: Madeleine Dean
2 minute read

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Intense debate has surrounded Lumia Icon lately and the main question was the following: to get or not to get the Windows 10 upgrade? After long suspense, Microsoft released the news and confirmed that Windows 10 Mobile Insider Preview will support Lumia Icon. So far, so good. However, Lumia Icon remains in the spotlight because it appears that the users who upgraded the OS recently cannot roll back to Windows 8.1.

Users reported bad video rendering, apparently Cortana is slow in taking commands or it keeps popping up, and the Live tiles do not work among other things. If the Windows 10 experience let you down, but you could not roll back to your previous OS, there are two workarounds you can try.

Here’s what you can do if your Lumia Icon can’t roll back to Windows 8.1

1. Use the Device Recovery Tool

This tool will reset and recover your phone software but the downside is that it will erase all content stored on your phone (apps, games, text messages, call history, photos, everything).

  1. Install Nokia Software Recovery Tool.
  2. Start the recovery program and connect your phone to your computer.
  3. If you’re asked, select the proper USB mode on your phone, Nokia Suite or Modem.
  4. Follow the indicated steps to complete the downgrade.

2. Use ROM Recovery Tool

This solution is to be used at your own risk because it could damage your phone. If you do not want to take this risk, go to a repair shop to have the downgrade done for you.


For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

  1. Install Recovery Tool on your computer.
  2. Open an administrator command prompt in the Recovery Tool folder.
  3. Locate the ROM Recovery Tool. Theoretically, you should find in C:\ProgramData\Microsoft\Packages\Products
  4. Find the FFU file (.ffu) for your device. Example: C:\ProgramData\Microsoft\Packages\Products\rm914\RM914_3058.50000.1425.0005_RETAIL_eu_hungary_4 29_05_443088_prd_signed.ffu
  5. Enter the following into Command Prompt:
    • thor2 -mode uefiflash -ffufile “add the .ffu file location”.
  6. Your phone should begin the flashing process. Wait until the process is completed.
  7. Once the flashing process is completed, enter the following line into Command Prompt to reboot your phone.
    • thor2 -mode rnd -bootnormalmode

Your phone should now run the previous mobile OS.

For various PC problems, we recommend to use this tool.

This tool will repair most computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Quickly fix PC issues and prevent others from happening with this software:

  1. Download ReimagePlus (100% safe download and endorsed by us).
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues.

RELATED STORIES YOU NEED TO CHECK OUT:

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Next up

Best Windows 10 antivirus software to use in 2018

By: Radu Tyrsina
7 minute read

Update – 2018 will soon come to an end and we already have a guide on what is the best antivirus you should get in […]

Continue Reading

These features are out for good with Windows 10 version 1809

iamsovy@gmail.com' By: Sovan Mandal
2 minute read

Microsoft is all set to launch its next big update, Windows 10 version 1809 in October. While that should be a nice piece of news […]

Continue Reading

Windows 10 18H2 builds no longer receive new features

By: Matthew Adams
3 minute read

The Windows 10 October 2018 Update (otherwise 18H2) rollout might now be two to three weeks away. For the last few months, new build previews […]

Continue Reading

Discussions