Windows 10 for ARMv7 Installer

Disclaimer

* I'm not responsible for bricked devices, dead SD cards,
  thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* YOU are choosing to make these modifications,
  and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.

* This is not a software, this is a set of programs that combined to make the installation easier.
* Editing the files or folders may cause damage to the intaller.

Supported Devices

• Nokia Lumia 930
• Nokia Lumia Icon
• Nokia Lumia 1520 (Global, AT&T)
• Nokia Lumia 830 Global
• Nokia Lumia 735 Global
• Microsoft Lumia 650
• Microsoft Lumia 640 XL LTE (Global, AT&T)
• Nokia Lumia 1020 (Global, AT&T)
• Nokia Lumia 920
• Nokia Lumia 520
  
  
• Windows 10 Mobile: Builds newer than 14393.x are not supported.

Prerequisite (on your PC)

• Official Windows 8 (build 9200) or newer
• Windows Powershell enabled
• WPinternals 2.9 or newer - Download
• Win32 Disk Imager - Download
• Microsoft Visual C++ Redistributable 2022 (x86) installed - Download
• Windows 10 ARM build 15035 - Download

Download

For latest stable version, go to Releases section.
For latest development version, use the green Code button, Download ZIP.

Instruction

1. From the Windows 10 ARM 7z file: Extract sources\install.wim to the same folder as Installer.cmd.
   Note: Just extract the file, not it's content.
2. Download drivers for your device with Driver Downloader.
3. Unlock bootloader and boot into Mass Storage Mode with WPinternals.
4. Backup the phone with Win32 Disk Imager (Only if not already did).
5. Run Installer and follow the instruction in the Installer.
6. Visit the Wiki for usage tips.

Notes

• On Spec A devices, using Reset My Phone will remove Windows 10 ARM.
• Updating Windows Phone with unlocked bootloader will break your installation.
• Join the Telegram group for more support.

Reporting issues

Go to Issues page, check if your issue is already reported.
If not, open an issue ticket providing detailed information and logs.

License

Some script files are licensed under the Microsoft Reciprocal License (MS-RL).
If you wish to redistribute such files without LICENSE-SCRIPTS.txt, you should add the license's content into it.

Thanks to

RedGreenBlue09 (Me)          : Author of this script
Gus33000 (Gustave Monce)     : The main contributor to WOA-Project
WOA-Project                  : Inf drivers
Windows ARM32 Telegram group : Testing my script
fadilfadz01 (Fadil Fadz)     : Helping me write the script

External softwares included

Software	Author	Version	Link
ansicon	adoxa (Jason Hood)	1.89	GitHub
bcdedit	Microsoft Corporation	10.0.18362.1	from Windows 10
DISM	Microsoft Corporation	10.0.19041.1	from Windows ADK
DriverDefPaths	RedGreenBlue09	0.0.2	Github
Elevate	RedGreenBlue09		Github
GetDriverFiles	RedGreenBlue09	0.2	Github
Git	Git for Windows project	2.44.0.windows.1 (MinGit busybox)	GitHub
dsfo	Dariusz Stanislawek	1.03-CLI	Softpaz
VhdxTool	Systola GmbH	2016.8.19	Systola

Source code for some of these softwares are available under Files/Source code.

Screenshots