bro download samsung game plugins from galaxy store to increase the quality but the phone will freeze and lag as usual because samsung phones are not met for gaming. and specially samsung's A series phones are nongaming samsung doesn't allow us to pl...
samsung device has a inbuilt applock just install system settings apk from playstore and search app lock in apk later you can uninstall system setting apk
bro no lag full smooth performance and game were running much smooth than before. One ui 3.1 is op. No issu with this update. update it you will enjoy much smooth performance.