iv had my OPO since christmas after 4 years of iphonery and to be honest, for the most part i havnt looked back, although after the software update mine and my girlfriends phones have become really sluggish when typing anything in which is an absolute nightmare after it had been so responsive for so long.
the battery is now lasting a good 4-6 hours less than it was, i could hammer my phone all day and still have juice by the time i went to bed, now im charging mid evening and then overnight.
im also getting issues when trying to watch any videos online, it plays 30seconds and then skips back to the beginning, and then repeats this annoying little process over and over. iv read that this is to do with the memory, but theres about 50GB of space on the hard drive and very few programs on it that i use.
would like to see these small issues fixed in the next update if im honest!