How can I downgrade my Windows version from 10 to 8.1 in Lumia 730?

  • Thread starter Windows Central Question
  • Start date
W

Windows Central Question

How can i downgrade my windows version from 10 to 8.1 in Lumia 730

I installed windows 10 in my phone but i found some applications are not working properly so ,, i want to downgrade this version to 8.1 ... please help me what to do i cant found proper solution for it.
 

Dusan Randj

Member
Jul 10, 2014
562
0
16
Visit site
Re: How can i downgrade my windows version from 10 to 8.1 in Lumia 730

Windows Devices Recovery Tool
Aka
Windows Phone Recovery Tool (older name)

You should have read well how to upgrade and downgrade before taking thaf step.
 

TT_GENERAL

New member
Jun 18, 2014
10
0
0
Visit site
Re: How can i downgrade my windows version from 10 to 8.1 in Lumia 730

But the Windows device recovery tool won't install on my PC. Keeps giving this error (0x80091007 - THE HASH VALUE IS NOT CORRECT). What do I do please?
 

Members online

Forum statistics

Threads
322,913
Messages
2,242,887
Members
428,005
Latest member
COME ON WIN ANDROID (ADI)