This is the result of the Update of Lumia 625H with Windows mobile upgrade 10 build 10512 be Build 10536, and the result is Error 0x800705b4. Chances are the reason, because there are still some application and file system support has not been installed. This is attested from automatic updates through the Windows store suddenly just update the files and applications, at a time when L625H are downloading the Preview updates to bulid 10514 and 10536. Download preview can do, but the failure appear in the time of the preparation of the installation with error Notification 0x800705b4
OS: WP 10build 10512
- If you
are a user device Lumia 625H or other
Lumia Ram 512, we recommend that you first complete the update file or application through Check updates on Windows store and be patient to do the update build 10536.
- If not patient and want to quickly get the Build 10536, please roll back the OS of your Windows phone Lumia to Win phone 8.1 OS(Flash or can use recovery software). Then update the Win phone 8.1 up denim or Cyan, and proceed with the install of application Windows insider. If the Insider application already installed, select the option to start a fast Ring Upgrade OS into Wp 10 build 10536.