Journal
Insights, product updates and connectivity guides from the Jolt team.
Best SIM Card for GPS Trackers in 2026 (Complete Buyer Guide)
Choosing the best SIM card for GPS trackers is critical for fleet tracking, car security, pet tracking, and IoT monitoring. The wrong SIM can cause dropped tracking, high costs, or poor coverage.
The Benefits of a Smartwatch for Seniors
As technology continues to advance, innovative devices like smartwatches are becoming increasingly beneficial for seniors.
Top 5 IoT Devices That Work Best with Jolt Mobile SIM Cards
The SIM card by Jolt Mobile works seamlessly with a variety of IoT devices, making it a top choice for smart connectivity. It’s ideal for smartwatches—especially for kids and seniors—enabling GPS t...
eSIM Explained: The Future of Wireless Connectivity
Even if you aren’t tech-savvy, chances are you’ve at least heard of a Subscriber Identity Module (SIM) card. These small cards located in your phone help you connect to your wireless carrier’s netw...
What It Is Data Roaming and How It Works
What is data roaming is the use of cellular data services on a mobile device outside the coverage area of your home network.
How to Get a SIM Card for Your GPS Tracker
A GPS tracker SIM card is a specialized subscriber identity module (SIM) card designed to work with GPS tracking devices. Regular SIM cards used in smartphones differ from these SIM cards.
GSM SIM cards for GPS trackers: Undertstand How it Works
GPS trackers have become an increasingly popular tool for a variety of applications, from fleet management to personal safety. At the heart of these devices lies the GSM SIM card, which enables the...
What Type of SIM Card Does a GPS Tracker Require?
GPS trackers require a specific type of SIM card to function properly. These devices need to communicate their location data to a central server or app, which means they need a SIM card that can pr...
How to Configure a SIM Card for Tracking Purposes
SIM card tracking is a technology that allows you to monitor and locate a device or individual by using the unique identifier associated with their SIM card. This powerful tool has a wide range of ...