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Hi, I have an M 7300 4G WIFI router, from yesterday I have a couple problems with it,
First that my Microsoft PC (Windows 10) and my Microsoft Phone (Windows Phone 10) can't detect WIFI of the modem with IRAN region but my Android devices can detect and connect to it! and I must change the Region from IRAN to US or other country to make it work again and both device can detect it, the strange thing is that every time after shutdown or restart the modem I must change the region again!
The second problem is when I use the modem without battery inside, the battery indicator is blinking green! but before it was blinking RED.
I did rewrite the firmware and reset factory the device, but the problems still remain.