Model :

Hardware Version : Not Clear

Firmware Version :

ISP :

Hello!

Currently having a little bit of problem with my range extender, sometimes my devices (phone/laptop) can't find the IP adress of my wireless connection, sometimes it does. So in other words, sometimes the internet works, sometimes not.
Looking to fix this problem with the firmware but the version on my extender is Ver:1.26 while the firmware is for V1.20...
So my question is, does that firmware work with mine or will it perhaps ruin it?

Thanks in advance