I've just received the OTA update 30O for my oneplus one.
What i did to my phone is: root via adb and fastboot commands, install TWRP recovery 220.127.116.11 and gain root acces with SuperSU.
I then did update my recovery to TWRP 2..7.1.1 via TWRP manager installing the supported busybox from the play store.
Is it sage to OTA update using this configuration? Ive read here on the section that some people has caused havoc by updating their phone and I just want to be safe as I use my phone for work purposes too.
Thanks yall for your help