All the reviews that you are getting from some users is totally fake some has return the sound output is degreeded after the update but its not actually happening to me and some returns that app drawer is lacking but it is happening in all the samsun...
If you are sad about that we dont have EIS Stabalize Video so dont worry install google photos in editing there is a option of stabalize enable it and after some time depending on the video time and then you get a stabalize video
i say support for those phone is now closed after some time you getting pie update is good but the series is now closed by SAMSUNG so samsung dont focus on the J called for JUNK or even ON series is closed by samsung
yes its a market stratagy in high ends phones you get the samsung very secure KNOX SECURIYTY and even A series also has but it dont implements on the M series J series or even any midrange series
