I have Samsung galaxy A55 UAE model,I am learning mobile photography but can't get nice pics,I have watched camera review of A55 on youtube,It's very good,but I can'tCan anyone suggest me some camera settings for getting nice pictures??

I am using samsung galaxy A55.Always on display's clock brightness is so low that it's not visibleHow to solve this problem ??To check that is it like adaptive brightness or not,I found that when I expose light on my phone with other device flashlig...

I am using samsung galaxy A55 5GSometimes it's shoes that no sim card Installed in my phone suddenly and then after few seconds it's again shows sim card signalAny solution to fix this but

I am using samsung galaxy A55 5G from last 5 months and I am facing a bug in my device,My phone doesn't ring sometime when I receive callI live in India but my phone is imported from dubaiPlease give me the solution