After reading threads i understood that we may focus on the week number and not the serial 7R7 or 7U7...
I think that the week number are the 2 digits after the 7R7.
Mine is 7R739. What is yours ?
We need to list week and firmware version.
i will receive it next week.
Does someone have bought a 7R739 ? What is the firmware version
Post your week !