[Guide] Installing WP 8.1 Update 2 on Lumia Devices**

[Desertzune]

Another thank you to Pankaj! Worked perfectly on my AT&T 635 Go-phone. I read through all the pages and I'm unclear on one thing. Will we get both firmware and software updates as long as they are a higher version number? Thanks again.

 

[pankaj981]

Will we get both firmware and software updates as long as they are a higher version number?

Yes

 

[klarnz]

Will I still be able to receive notifications of official updates in the near future? i.e. official Windows 10 for phone

 

[purefire21]

It also work on my 635 go phone

 

[mnsiw]

L535, used WDRT to downgrade from W10M then installed Windows Insider, it showed 3 options, Slow Ring, Fast Ring and an other Slow Ring at bottom, I selected that one and now on WP8.1 GDR2

 

[pankaj981]

Will I still be able to receive notifications of official updates in the near future? i.e. official Windows 10 for phone

Yes

L535, used WDRT to downgrade from W10M then installed Windows Insider, it showed 3 options, Slow Ring, Fast Ring and an other Slow Ring at bottom, I selected that one and now on WP8.1 GDR2

Doesn't work for all phones.

 

[EricMarsi]

Could not get this to work on my 1520, Got everything to work but now says phone is up to date - lumia 1520 on att

 

[pankaj981]

Could not get this to work on my 1520, Got everything to work but now says phone is up to date - lumia 1520 on att

I have specifically tried this multiple times on my now sold green AT&T variant Lumia 1520 and it always worked. I would suggest checking the registry keys again.

 

[EricMarsi]

I have specifically tried this multiple times on my now sold green AT&T variant Lumia 1520 and it always worked. I would suggest checking the registry keys again.

I don't know if they patched it on the server side or not, I have done a hard reset and all trying to get this to work and I have had no success

 

[EricMarsi]

Figured it out, had the reg key for preview for developers enabled, set it to 0 and got it working. Thanks!

 

[Juan Rivero]

Where i can find Windows Phone Developer Registration and Windows Phone Application Deployment 8.1? I am in the process part 1 step 7. I have a Lumia 635 Gophone

 

[pankaj981]

Where i can find Windows Phone Developer Registration and Windows Phone Application Deployment 8.1? I am in the process part 1 step 7. I have a Lumia 635 Gophone

Software Requirements 3 a)

:smile: Cheers!

 

[Juan Rivero]

Thank you very much my friend. Actually i am waiting the update. The phone is checking for updates. :grin: How many time take find the update?

EDIT: Forgive my last question. Update donwloading

EDIT2: Installed...thank you very much!!!!

 

[imcooladi4 u]

Hi.
PM you. Please reply brother. Eagerly waiting. If you contact me on WhatsApp for few min. It'll be easy for me. Thanks

 

[pankaj981]

Hi.
PM you. Please reply brother. Eagerly waiting. If you contact me on WhatsApp for few min. It'll be easy for me. Thanks

Yes, the reset would reset your registry back to the 638.

 

[imcooladi4 u]

Thanks brother for reply. I'll let you know after upgrade.
Btw one more question do I must reset phone through hardware keys or I can do it by in settings?/?

 

[ca_guri]

Btw one more question do I must reset phone through hardware keys or I can do it by in settings?/?

In any way U like..

 

[imcooladi4 u]

Do anyone have tutorial video??

 

[ca_guri]

Do anyone have tutorial video??

I think No, otherwise it will be added to 1st post

 

[imcooladi4 u]

I done this type of thing before but I'm just curious/worried that if I'll get Windows 10 mobile on this (win blue) Lumia registry or I must start over it. I upgrading it for hide navigation bar and double tap to wake up and lock.