This is really awful..the new OTA Update seems to be corrupted. It downloads fine, but after the reboot the green Android Symbol lays on its back and proclaims "Error". When you switch to the bootloader (Power + Volume Up) the phone says "update.zip corrupted". It would be possible to update the phone through the bootloader - but I would need the correct, not corrupted "update.zip" file! It's only 23,84 MB big!
Please, please, Blackview Admin - make the "update.zip" file available to us! It's no use to get the huge new, improved Android 6 file in all its glory when one needs to flash the phone AGAIN! I don't want to flash the phone for a fourth time and loose all my Apps and Settings again! It takes forever to set up the phone after a complete fresh OS Install and right now i don't want to bother with it. Just release the "update.zip" file to us. PLEASE! That can't be to hard or impossible or is there any reason why you won't do it?
I would really, really like do the OTA Update - but it just won't work! By the way - i updated the phone through the flash method with the original Android 6 you have provided. I'm sure other users have the same problem when they try the OTA Update. And i did not mess with the OS - i didn't even try to unroot the phone.
Thanks in advance!