Please add a inbuilt app lock feature ,secure folder is like dual app only.

Add a button in charging setting of reverse chargingIt must be a feature not a disappointing featureWhen I charge my phonewithpowerbankIt return charge the powerbankWhen I connect the phone to transfer data onlyIt again charge other deviceSto...

Their is lots of important feature unavailable in samsung A15 please provide this feature

Samsung A15 the worst phone I have ever seen