No 'Data Monitor' Meter or Usage Chart

[FEUser]

There's no way to check your daily data usage in Samsung Device. 

No 'data meter'. (Internet or WiFi speed Meter)

[Notadeveloper]

You have to use third party app for that

[FEUser]

yeah it's so inconvenient to use a third-party app for every missing features.

[Notadeveloper]

Ikr