Reliable Internet access in rural BD

[Yankees]

bhaiyos, bhaiyas, apus, and dadas,

I will be going to BD in August. Spending time in my family home rural BD, and I need access to reliable internet for my laptop. Need internet to stay on top of school work, side business, etc. so it's really imperative that it's reliable. Don't really care if I can stream videos, etc.

Last time I was in BD, I used hotspot, but the connection was really poor. Are there any other alternatives? if not, which company is the best for hotspot. Any suggestions would be really appreciated.