Some apps doesnt work when data on. But yuotube playstore works normally..... Smule, samsung galaxy app, Smule not working even data was on... Using vi sim
1.no2.no, but gta san andreas crashing since purchas3.noBro but I disabled some system apps like google , app cloud etc....and Uninstalled updation of Android system web view.....instead of system Google app , Google go lite downloaded...bcz system G...
1.charg drop overnight2.takes much time to open an app eg.samsung members3.app crashing ...4.uneven battery consumption. Eg. YouTube takes almost 6-7 % battery power per hour....but samsung internet 10% per hour