Camera fixes, May security patch, and more are available now for OnePlus 7 series phones
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An update has been disseminated for all four OnePlus 7 series handsets which includes patches for the OnePlus 7, OnePlus 7 Pro, OnePlus 7T, and the OnePlus 7T Pro. With a little more than a week left in the month, the software includes the May Android security update. The software also fixes a problem that occasionally prevents those using Google Fi with one of these models from receiving incoming phone calls.
After installing the patch to Oxygen OS 11.0.1.1, the OnePlus 7 series increases the loading speed of previewing pictures while fixing a bug that causes a delay in showing the incoming call interface on the phones. It also exterminates a bug that makes the screen look "abnormal" when making a phone call. The update improves 4G network connection on the four handsets while also improving the stability of Wi-Fi signals that are received.

The OnePlus 7T Pro is receiving a patch to kill bugs on Oxygen OS 11.0.1.1
The update improves the swiping experience for Shelf. This is another page that is accessed by swiping down from the top of the screen and is used for widgets and shortcuts. OnePlus says that the over-the-air update will be released in stages with a limited number receiving it at first, followed by a broader rollout after it becomes clear that the software has no bugs.
To update your OnePlus 7 series phone, go to Settings. If an update is ready to be downloaded and installed, you'll see it at the top of the list. If one is not there, you can try and coax one out by scrolling down, tapping Systems and then clicking on System updates.
Your OnePlus phone will automatically search for the update and if it finds one, you'll be prompted to tap on Install now. Once the update is all loaded, click on Reboot.
Things that are NOT allowed: