Samsung may give lower specs but samsungs radiation compared to those china mobiles are far lower. It's called SAR value. You pay extra money for that...these chinese mobiles don't follow that. So please never compare safety of your brain with cheap ...
That solution never worked.. I did that a 10000 times but it's still the same. I changed my charging cable to 3w as well and still no fix. I made my peace with it. Let it doesn't what it does. If mobile goes bad get it repaired and don't buy samsung ...
Yeah, it's happening sometimes but not always. Yesterday I lost 40% during the nightght but today only 2%. Also no matter what kind of cable I use I keep getting that charging disruptions