Samsung - Galaxy S9 (SM-G960U)
|Method:||Available Over the Air + OEM Tool|
Maintenance release includes security patches from March- June 2018 as well as the IRIS recognition fix and UFS fix.
ARF9 is causing all my wifi networks to have authentication issues. I've had to reenter my passwords for 4 different networks already. Note, the passwords were unchanged. I think there's an issue brewing here .......