A50 is lag after android 10 update..& battery is draining too fast...

Samsung A50 doesn't support OTG past few months....solved it Samsung. 

Samsung A50 main problem(like battery drain & network, fingerprint)isn't solved after December update. Samsung didn't solved main problem that's need every A50 users.

Worst battery backup in Samsung A50 .doesn't solved after many complain. 

Samsung didn't work on A50 problem (bugs) & also didn't solved by update after many complaints .A50 has a lot of problem (major)like battery drain, network strength.buy A50 is waste of money,  nothing else. I am very disappointed.