Yes no problem as long as the charger is orignal

Your phone is hot because the new ultra fast charging tecnology is charging the battery so fast that it becomes hot

There is not much differnce between 25wat and 45 wat in samsung only few minutes differnce in charging speedYes you can charge your phone with orignal 25wat charger no issue but iam going for 45wat samsung offical charger for my s22ultra

It's benefit will be giving us a full screen experince with out punch hole design amd it will be very attarcting interesting you will enjoy it so much and hope fully we get faster charging then curently 45 wat

Samsung os planing to relese under screen under disply panel a selfie camera which will be hidden under the screen when you open camera app it will show that atea pixels will be off when you close camera app it will be a full screen you won't see cam...