Devices cannot connect to the Internet after upgrading firmware to R7000-V18.104.22.168_1.2.27
. Hi everybody!
I have a R7000 - Nighthawk AC1900 Dual Band Wifi Router. Recently I have upgraded the firmware from R7000-V22.214.171.124_1.2.25 to R7000-V126.96.36.199_1.2.27. Some of my devices (Smartphones: Samsung Galaxy Note 3 and Note 1) cannot connect to the internet after upgrading (though they are all connected successfully to wifi). I tried all wifi channel and there was no use. After all, I downgraded the firmware to R7000-V188.8.131.52_1.2.25 then everything were fine again.
Have you ever had this problem and how to fix it?
Thank you very much!