T-Mobile version of the OnePlus 7T Pro McLaren Edition is receiving a new update. The update brings October 2020 security patch to the device and does not add any new features.
The update comes with a build version of 10.0.40.HD61CB and weighs about 46MB in Size. You will receive a notification when the update arrives on your phone. You can also check it manually by heading to Settings -> System -> System updates -> Check for updates.
Security patch updates increase the security mechanism of the device, thus making it more secure to use. Therefore, it is always advisable to keep your device updated with the latest security updates.
This update has made cellular data and wifi unreliable. They both drop randomly. Sometimes doesn’t work at all for a while. I restart the phone, clear cache partition, try airplane mode, nothing helps