To be honest it depends mate. PTCL so yeah. Maximum I have experienced is 750kb/s. Being 9mb I haven't ever achieved 800-900kb/s. It does drop to 50kb/s too. I mostly use it for the torrents so that is what I have experienced that includes peers and seeders status as well. Updated tracker lists does get you a boost but what I have noticed is that less torrents less speed the more the torrents the more download speed you get. Browsing goes to zero if torrents are on the go. 30Gb is less for me as I always end up using more and that is 150pkr/GB on wards.
I wouldn't say it's perfect it will have it's on and off moments still well better that how you are explaining your situation at the moment. Other than that it is actually portable so a power pack and it's always with u in pocket or while driving. Used in Pindi (satellite town), karachi (Muhammad ali Society, Gulshan), Peshawar (hayatabad), Quetta (Balochistan university), Lahore ( Model town, Askari x, Johar, Gulberg).
Some minor speed fluctuations while traveling or settling around at a new place.
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