Technicolor TG582n firmware update

[#1]

Is it possible to update the Technicolor TG582n firmware without a PC, we only have Android devices avalible at the moment.
The router is currently running version 8.4.4.J.
I am only asking as we keep gatting wifi connection issues and drop out when listerning to internet radio, which has worked fine up until about a month ago.
The router is plugged into the master socket to rule out cabling and the channels are set to auto.
It is not practicel to have to reboot the router 5 or 6 times a day.
Any advice???

[#2]

Quote from: keithyt

and the channels are set to auto.

That's not the best way to go. Try setting the channel to 1, 7 or 13 to see if one works better.

[#3]

Thanks jelv, I will give it a go.