I have a BV7000 (not the pro) it is a superb handset, and the Android 7 works a treat. I have no real bugs as far as I can see with the current build which is BV7000_Blackview_20170502 except strange behaviour with the left button to show list of open/paused apps, if the phone screen times out, and goes to the lock screen, when you unlock it there will be nothing in this list, sometimes moving from one app to another, there will be nothing in this list, it doesn't bother me all that much to be honest, but it is I guess what you may call a bug.
What I wanted to know is that I have a wireless OTA update waiting, though tricky to read the update information as it is in Chinese characters, though the parts that matter are in English. the Update is for:
What does this update actually do to the phones system? because I have been looking through all the threads on here and have so far found nothing helpful. I am of the age of "If it ain't broke don't fix it" however if it will improve my user experience and operation of my wonderful BV7000 then I want to do the OTA update, as I want this handset to go from strength to strength. A little professional guidance would be wonderful.
Thank you and all the best.