Originally Posted by eclyptos
Wait, I saw the compatibility of the TWRP and there was no mention of support variants E2306, so which TWRP did you installed? If this is true then yes, I go with unlock bootloader but I stuck on incompatibility of the TWRP, but look like is working, right?
You should know that all the m4 variants share the very same hardware, so all the software is common among them
Also my device was a e2306, and I tested on it so for sure it will work flawlessly on your device