Internet become too slow when + sign appears in 4G data symbol. In a simple way to understand is that when your jio network is at 2300mhz, internet will be slow( suppose to be faster in city)in rural areas due to distance between tower posts, but lower MHZ will be at higher speed because it can travel more distance.
Thanks for sharing, it'll help poorly implemented CA device's users, as often they get poor speed in CA than normal one because of poor implementation of CA by the brands.
4g+ better hai... But some different places mein 4G+ slower hai compared to only 4G ... Jaha pe 2300mhz ka signal weak hota and 1800mgz ka signal jyada milta hai woha pe only 4G ka speed jyada hota hai
