OxygenOS Open Beta 5 for OnePlus 3 and 3T brings loads of optimizations, improvements

For example, OnePlus mentions that they have fixed an issue of system reboot when setting a wallpaper, as well as a problem where settings of wallpaper would not work. They've also added some optimizations in order to prevent occasional Launcher crash and removed extraneous wallpaper entry.

An issue that would prevent the auto night mode to stay on has been addressed, along with a bug of the night mode causing problems with sRGB.
The update is supposed to bring some Bluetooth improvements as well, so expect some car Bluetooth fixes and battery optimizations when using this feature. A couple of auto connection issues have been fixed, too.
The update will arrive on your OnePlus 3 and 3T as an OTA if you've previously flashed another Open Beta on your phone. Bear in mind though that once you migrate to the Beta patch, you will no longer receive official stable OTAs.
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