Hay! My device Samsung  a50I face some litle problem in my current device. Like when  unlock my device using fingerprint they take more time and working slowly to unlock device.  Please improve it fast . 

ADD AOD (ALWAYS ON DISPLAY )  ON SAMSUNG GALAXY J8 . 

ADD DATA/INTERNET SPEED CHECK OPPTION.

ADD1. DUAL VOLTE SIM IN NEW GALAXY DEVICE .2. FAST CHARGING CHARGER/MODE. 3. BATTERY BACKUP.4. processor snapdragon/bater .5. IN BLACK CLOUR PHONE FINASH WITH GOLDEN CROME WITH GOLDEN MONO OF ~ SAMSUNG ~. 6. ADD KEYPORD COLOUR CHANGE OPTIO...

Add front flash on/of switch/opcation in all GALAXY device. front flash is not used in video calls ,potrait mode and in social camera mode..then what is the purpose of having front flash..i think it is of no use then.. do u guys agree if yes then p...