In the groups of apartment that I stay, there's a free Wifi for the community
which I could access from my phone/laptop when I move around the vicinity.
However, a reading room right in the centre of this area, the Wifi signal is
often cut off (or intermittently at 1 bar).
Is there anything I can get/install so that I could get the signal in the reading
room (which is a 5m x 3.5m room with glazed glass panels in front, a thick
wooden door & concrete walls on the roof & other sides of walls)? Even if
I open the wooden door, the Wifi signal strength did not improve.
Until I shift my chair & laptop & sit just 1m outside the wooden door, then
I get 3-4 bar signal.
I don't mind a USB dongle with a 4m USB extender cable (which could be
slipped under the door but do recommend specific eBay/Amazon links
to the items that could be shipped to Singapore.
Btw, I don't have access to the AP and I can't get the management/admin
of this community to boost the signal so this is not an option.