Help, I installed OS 10.0.12562.84 on my Lumia 535 and nothing is working. What should I do?

[Windows Central Question]

Help, I installed OS 10.0.12562.84 on my Lumia 535 and nothing is working.

I updated from 8.1 to this version and i have following issued:
1. When I swipe up, navigation keys hides and again after swiping, it wont appears, I need to lock and unlock the screen.
2. Only recent photos appears in Photos.
3. After opening action center, it wont go up, again I need to lock and unlock.
4. Apps are malfunctioning.
5. Phone hangs, restarts.

 

[mary beth hale]

Re: Help, I installed OS 10.0.12562.84 on my Lumia 535 and nothing is working.

Try a hard reset. If that doesn't work and you're determined to have the W10 preview, you'll have to roll back to 8.1 with either the Lumia or Microsoft recovery tool then reinstall W10TP.