After reset i dont have Lumia black update

[23Seater]

So I have had my Lumia 920 since launch when last week the power button, camera button, and volume down button stopped working. It wasn't a huge deal since I could double tap to wake it up. But I got to thinking maybe a reset would fix my issue, so I went into the "about" section and reset my phone, but it only made it worse. Now my buttons still don't work, and I don't have all of the features of the Lumia black update either. I can only turn on my screen by plugging my device in or getting a text/call. Does anyone have an idea of how to force the Lumia black update so I can start using my phone again? Thanks for any help you can give.

 

[SSgt Bruskowiz]

Wel, its stil on Black.
But you must update some items.
Go to the store and download "lumia system updater" and check in that app for updates.

 

[pankaj981]

Download sysapp pusher, force update all nokia system apps and you'll have all the features again. A reset doesn't downgrade the OS or the firmware, the only thing missing is the system apps

 

[23Seater]

Thanks a bunch that worked and now I have everything back. Any suggestions on fixings the buttons? They just stopped working one day. If not I'm fine with it as my upgrade i coming in August. Thanks again!

 

[pankaj981]

If I were you, I would backup my data and do a complete flash using NSU as a last resort before calling it a hardware issue