Can't update windows 10 mobile build 10586

[WPCentral Question]

I am on build 10549 and I couldn't be able to update to build 10576 then 10581 and now 10586. Download never increases from 0% but it uses all data of my wifi which needs in downloading then after that it says there were problems installing some updates but we will try again later and it comes with the error code 0x80070538. I've tried everything like hard reset, dis-enrolling from insiders but nothing came helpful. I am using lumia 520.

 

[ramyZgHR]

Roll back to 8.1 via WDRT, install Insider app and then update. Maybe you don't have enough space on phone...
Edit: Just saw that you made hard reset, so space shouldn't be the problem. Try with roll back.

 

[RuthlesSanjay]

but i don't want to roll back i dont have enough data there might be some other solution.