Berg P., Sep 28, 2016 : Hi all, We are starting the incremental roll-out of OxygenOS 3.1.3 for the OnePlus X. This is the first official Marshmallow build for the OnePlus X. Attention: Users with versions 2.2.3, 3.1.0, 3.1.1 and 3.1.2 can OTA DIRECTLY to 3.1.3 without having to flash back to previous versions. Here are some highlights: Android 6.0.1 Marshmallow upgrade Launcher upgrades New icon packs Google search bar UI customization New design of wallpaper picker Shelf UX improvements Long press boards to rearrange or remove General system performance improvement Settings changes New (native Android) app permissions New Alert Slider settings with more customization options New apps OnePlus Music Player OnePlus Gallery Implemented October Android security patches Gesture optimisations General bug fixes For those who have flashed Community Builds of OnePlus X, we appreciate your feedback. With your help, we have been able to better optimize and improve several key areas. Thank you for your patience and as always, we look forward to hearing your continued feedback. As always, this OTA will be incremental. The OTA will reach a small percentage of users today, and we'll begin a broader rollout in a few days. Known issues: Users who have installed the Facebook or Facebook Messenger App, you will need to manually give storage permission to both the apps or else it will crash while using the phone's camera. Crash caused by Google+ app. Users can resolve the issue by following the steps below. Go to Settings -> Apps -> Google+ and disable/delete the app. Reboot device Customer should now be able to open Google Play and search for Google Play Services Reboot the device Your feedback is appreciated. We may not always be able to respond to every comment in the forums, but please be assured that we take your comments and feedback seriously. Hope you enjoy!