You can use the orby widgets software to query traffic on the iphone desktop.
1. Search for \"orby widgets\" in APP Store, download and install \"orby widgets\".
2. Pull down the notification bar and find [Edit] at the bottom.
3, click the green plus sign in front of [Netword], the software can also display battery power, cpu, etc., if necessary, you can also add.
4. Click the icon on the back three horizontal lines to drag the position displayed in the notification bar.
5. After setting, click [Finish] in the upper right corner.
6, you can see the traffic statistics on the notification bar, you can show the upload and download traffic of WiFi and mobile traffic.