after eui 5.8.019s update, there is extreme lagging in gaming.After online research,i found out that while gaming, 2 or 3 A-72 cores, the high performance cores, shut down resulting in lagging. Before it wasn't there. What is the solution for this lagging issue? also after 5.8.019s update, the handset heats extensively,especially while gaming. WILL THERE BE ANY OTA OR SOFTWARE UPDATE TO FIX THIS MAJOR ISSUE OF LAGGING WHILE GAMING? PLS HELP.