Why does my Lumia 520 hang on Windows 10 Technical Preview?

[Windows Central Question]

Lumia 520 hangs on windows 10 technical preview.

Downloaded successfully but while installing screen hangs to the spining gears and restarts phone which starts again, leading to the same situation successively.

Removed SD card and SIM,but nothing works.
HELP !!!

 

[worldspy99]

Re: Lumia 520 hangs on windows 10 technical preview.

Downloaded successfully but while installing screen hangs to the spining gears and restarts phone which starts again, leading to the same situation successively.

Removed SD card and SIM,but nothing works.
HELP !!!

Revert back to WP8.1 till a stable build comes out. Just be patient.

 

[Raj Poladia]

Re: Lumia 520 hangs on windows 10 technical preview.

Revert back to WP8.1 till a stable build comes out. Just be patient.

I updated my Lumia 525, it took about 1hr 20min on spinning wheels then it running much better than the previous builds, previously setting app wasn't opening now every thing is working. I faced problem of action centre button blinking but reboot worked.... So if it takes time let it take don't restart it yourself...