Here’s how to check data usage on a Galaxy device.

But please be aware that this data usage may not be accurate.

The data usage shown on PhoneBox App/Website is more accurate.

• Prepaid plan Settings > Connections > Data usage > Mobile data usage > click gear button > Change cycle date according to your service terms
• Monthly plan Settings > Connections > Data usage > Mobile data usage > click gear button > Change the cycle date to “end of every month”