I connected my WLL modem to a power board with surge protector, but its still the same.
The connection goes off upon switching ON other appliances.
I asked my cousin who s an Electrical Engineer and what he tells is that since its wireless, the internet connection is conducted through waves. The problem has something to do with disturbance of frequency of wave and harmonics of waveconduction upon switchin ON appliances,wich mite in turn disrupt the connection wave pattern. According to him, its got nothing to do with the power cuz if it had anything to do with the power problem, the surge protector would have disabled or controlled it.
SORRY. Very bad/wrong explanation from an Electrical Engineer !
I ll try to use it in battery during the daytime. The battery works for roughly arnd 2-3 hrs. I ve no issues with it after midnight.