Talk to Neuro Physician on Neurology Advice Needed

Assalaam u alaikum wa rahmat ullah.my son age 6 was extremely addicted to cell phone usage.he became very hyper and developed fears. We consulted neurologist and he conducted brain activity test and said waves had slight disturbance but not dangerous. weve snatched mobile and tab from him.but he's too much hyper for watching cricket match on led .sir can we show some leniency in this???secondly after taking syrrup nutropil 5 ml single dose he's become over hyper and aggressive.shall we stop it.hes currently taking augmentin ds as well for adenoids and enlarged tonsils