Airtel Kenya4G 44mbps

Soi i realised that nikiwa town ie Nairobi,Thika and Muranga , the Airtel 4g is very fast.
when i go upcountry ,kuna 4g but very very slow. so today nimeamua kufanya speedtest and alas! =44.9mbps =36mbps

So, your conclusion is?

Why does the speeds vary when i switch locations, considering that its both on 4g?

Airtel sucks with their unlimited promotional messages

now do the same speedtest with a server in DRC Another in Lesotho, South Sudan and then lastly one in ontario canada alafu rudi hapa sasa