Common Vehicle Tracker Issues and Quick Troubleshooting Guide

Step-by-step diagnostic guide for fixing offline devices, correcting map drift, and resolving alert delivery issues quickly.

نکات کلیدی و خلاصه اجرایی

Most offline status reports stem from depleted SIM card data balance or low carrier signal.
Location drift inside underground parking is normal and resolves upon exiting.
Remote SMS reboot commands can resolve temporary communication lockups without touching hardware.

1. Device Appears Offline on Dashboard

Verify SIM data package renewal, check cellular signal indicator lights, and confirm vehicle power fuse integrity.

Tall buildings and concrete structures cause multipath reflections. Open-sky driving immediately recalibrates positioning.

By sending the designated SMS reboot command from the authorized master phone number.

تیم متخصصان فنی و فروش فرجاد سیستم پرداز آماده ارائه مشاوره رایگان و سفارشی‌سازی راهکار متناسب با نیاز سازمان شما هستند.