I have Samsung galaxy m35 5g 6/128, almost i use this 11 month, its super fast charging not working, charging jack is not working properly, also anyone can open my phone using his/her fingerprint (technology by Samsung 梁藍), overheating , hang problem...

I update my Samsung m35 5g for security patch after i updated it 5g signal not working my 5g is not working i reset all the settings but nothing happens

When i scroll up in settings or any application the test got red colour when I scroll up and down also heating issue is not solved what is this Samsung?

Heating issue in Samsung galaxy m35

I have SM-G781U Samsung galaxy s20 fe AT&T and have airtel sim...I don't have mobile data in control panel even in edit I check all options there is no option of mobile data...Only in settings.