Wialon: Open WIALON → open messages → push unit ( select your device) → choose the date from which to which to show the records → select message (data messages) → push execute button and you will see all information. | Wialon: Open WIALON → open messages → push unit ( select your device) → choose the date from which to which to show the records → select message (data messages) → push execute button and you will see all information. |