I recently bought a Advent Vega Android tablet and everything is working completely fine, however there is one slight problem with Wi-Fi.
Even though I have full Wi-Fi signal (it is as high as it can be), and it has been happily working for a while, after some time the Wi-Fi disconnects and when I go into the Wi-Fi settings it states that the network is out off range. If I turn off the Wi-Fi and re-enable it, it works fine.
I've tried a couple of different ROMs but they all have the same problem. Does anyone have any clues as to how this can be fixed?