Please post in
English @Pedro Cunha !!!
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Hello guys!
In the last three days I have been updating the firmware of my Mini neo X8H Plus and I came across a problem when I connect to the 5ghz network, connecting to 2.4ghz is fine but connecting through the minix menu at 5ghz says that the password is invalid. I have the same password for both networks and I have no problems with other devices.
This only happened after updating the firmware to lolipop and I installed it several times to try to solve this problem.
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Some devices (or firmware) often run into problems with the actual channels they can actually use within the 5 Ghz spectrum, more so when the channel assignment is configured to be fully automated in the router settings.
Your specific region & router may also play a part as to which channels are available, whether it will allow you to set individual channels, certain channel groups, or just a wider range, as an example, say between 32 - 44 & so on.
Try setting a lower range 44 or below initially or select a single channel within the lower range & see if the device will then successfully connect at 5 Ghz. Failing that, try an available higher range, or try assigning a single channel if your router will allow it.
