A visitor of my site asked about the upgrade to Lollipop. I wrote to Yotaphone Support and got an answer within a day:
“The Yotaphone 2 can be updated to android 5.0 Lollipop. Nowadays we have no plans to update the YotaPhone to Android 6.0 Marshmallow.
To update the firmware version please open «Settings», «About phone», «System updates», «Check for update».”
I asked again, whether it was really so easy? No special tricks (like AutoRoot Tools,
Activating Developer Options, Making a backup before starting the upgrade, etc.) are needed? They confirmed, that it is so easy, just some clicks to upgrade to Android Lollipop 5.0.
Please note, that I did NOT test it (this OTA, Over The Air Update) myself! So, use it on your own risk!
Did you upgrade? How did it go? I would love to read your feedback, words about your experience! May be your notes will be useful for other people, as well. So, write to me! Thanks.
Important note: this upgrade works only for the International Version of Yotaphone 2, the YT-201. The Chinese Version, YT-206 dues not allow it! See the differences HERE.