Default [Q] Ps4 wifi tether router

Hi im sorry if im not posting in correct place but im having trouble getting 10mbs+ on ps4 connection i get 123kbs download speed and upload speed like 106.8kbs can someone help me improve the configure setting so i can have a better speed? Please i have a rooted samsung galaxy s5 with unlimited data and wifi tether router it works fine with my other s5 but not with ps4 connection please help me