SD card related improvements including: UX improvements exFAT SD card support Ability to move apps to and from SD card Fixed reboots caused by removing SD card in an active state

Security patches

General bug fixes and optimizations

Hi all,We're about to roll out OxygenOS 2.1.3 X for the. We've heard your feedback and have spent some time focusing on improving the user experience for SD card. We are not done yet so please expect more updates and feature additions to come in the next couple of OTAs, but here's what's included in this one:Again, this OTA will be rolled out incrementally. I want to take a minute to elaborate on what I mean by incrementally as I know it can be frustrating for some users to wait for something that others have already gotten.We generally start our OTA rollout with a small percent (~10%, randomly chosen) of our users to ensure that the OTA system is working correctly. The reason we do this is so that in case we find any serious issues, we can contain the problem quickly and find a solution before it impacts a wider audience. This also allows us the address the affected users quickly without too much of a queue. We usually open up OTAs to the general public 24-48 hours after the initial release if all goes well. Thanks for your patience in the meantime, I know waiting can suck.