Tony L., Dec 14, 2016 : Hi everyone, We appreciate everyone’s feedback from the OxygenOS Open Beta 8. With your help, we have optimized and improved several key areas. The changes include: Added Expanded Screenshots Shelf Design Optimizations General UI Optimizations DPI Optimizations Battery Performance Optimizations Stability and Performance Optimizations General bug fixes ***Important: Incompatibility with TWRP, please use stock recovery. If users insist on using third party recoveries, please flash at your own risk. Please visit the download page here: http://downloads.oneplus.net/oneplus-3/oneplus_3_oxygenos_openbeta_9/ If you’ve already flashed a previous Open Beta build, you will receive this update via OTA. If you haven’t, you will need to flash this build by ADB sideload. Your data may transfer, but there is always a possibility of losing personal data, so be sure to backup all of your important data before flashing this build. As stated before, once you flash the Open Beta, you’ll continue getting Open Beta OTAs. Please follow the link below for the UI/UX experience survey. We’d really appreciate a few minutes of your time, as it will help us make OxygenOS even better. One last thing: this is a limited program, so we may disable this download link once we receive enough feedback. - Feedback on UI/UX: https://goo.gl/forms/hEqMPq9U9QNrxvhc2 Note: If you flash this Open Beta build, you’ll receive Open Beta OTAs (but not official OTAs). You’ll need to manually (clean) flash back to our official builds to continue receiving official OTAs. Rolling back to official OxygenOS versions require wiping data and cache. Thank you for your patience and as always, we look forward to hearing your continued feedback in the bug reporting forum here: https://forums.oneplus.net/feedback/. Thank you for helping us build a better OxygenOS. Never settle.