The bug where the camera would occasionally fail to open or display a black screen has been squashed. The Beautify feature has been improved with “special touches” based on the subject’s gender.
Wireless connectivity got some major fixes too. You can now connect to hidden Wi-Fi networks without issue and you can pause audio when playing over in-car Bluetooth. Related, SIMs from carriers in countries with multiple time zones no longer mess up automatic time zone detection.
General improvements to the phone include optimized power consumption (third-party apps are controlled more tightly). Also, the navigation dock is available in Ultra power saving mode.
BLA-L29 188.8.131.522(C636) with Wifi Calling features (Digi, malaysia), So far so good , didnt experience any issue yet
Got my BLA-L29 184.108.40.206(C636) updated w/o issue. Google patch is 1 Jan 2018 & am from KL Malaysia.
im getting c636 = 534MB as at today 8/2/2018 from malaysia here