How install FCU on Lumia 640/830 ?

[Mehrdad Aria]

Hi, how can install FCU on lumia 640 and 830 ?

830 is on RP ring and 640 is not insider

 

[xandros9]

I thought going on the RP ring on the 640 will work.

On the 830, you have more work to do, other's are more knowledgeable on that so I'll defer to them.