Your OnePlus phone is probably at risk from a major SMS vulnerability
via rapid7.com
Short excerpt below. Read at the original source.
The OnePlus 13R is just one of many recent OnePlus devices potentially at risk. The majority of OnePlus phones in use today may be vulnerable to a security flaw that leaves SMS and MMS data exposed, and it won’t be patched until mid-October. Only OnePlus phones still running 2020’s OxygenOS 11 or earlier are believed […]