28 August, 2025

Top 5 Jimi IoT GPS trackers on flespi

From user questions to reliability insights – a closer look at Jimi IoT’s most popular devices on flespi.

Between January and July, several Jimi IoT models stood out on the flespi platform in terms of the number of new connections. What makes them interesting is not so much their datasheet features, but how they behave in real projects – what users ask about most often, what issues arise in practice, and where the devices show their strengths. Our team is known for its objectivity in hands-on guides, just like codi, which gathers statistics from hundreds of chat sessions, tracks every detail, and logs every issue. To make this rating a fair play, we turned to Jimi IoT itself for a comment. ;)

GT06N

Connected (Jan–Jul): 2,404

Total on flespi: 42,306

The GT06N has long been a popular choice for basic vehicle tracking and fleet management. It’s often used for overspeed detection, mileage monitoring, and geofencing, and many operators make use of additional features such as remote ignition control via the RELAY command or voice monitoring over GSM. For a deeper look at this iconic model, we’ve prepared a full review here.

Most support questions arise when devices are not genuine – clone or counterfeit units may generate unsupported packets (notably 0x31) and trigger parsing errors. Other occasional challenges include devices connecting without transmitting data when movement isn’t detected. Heartbeat packets never have coordinates, so we would rather say this is not an issue with the device. Many users also ask about SMS commands, with STATUS#, WHERE#, and TIMER# being the most common. Genuine GT06N devices, however, are generally reliable once properly configured.

Jimi IoT note: "The GT06N has been one of Jimi IoT’s most widely deployed trackers over the past decade. Its balance of affordability, stability, and feature set made it the go-to choice for large-scale fleets and anti-theft applications worldwide. While newer models are now taking the lead, the GT06N continues to be recognized as a proven workhorse in many projects."

GT06E

Connected (Jan–Jul): 1,890

Total on flespi: 9,204

The GT06E is essentially the GT06N’s sibling with 3G support. This makes it a natural upgrade path for fleets moving away from 2G while keeping the same configuration commands and troubleshooting procedures.

Usage patterns are very similar – location, speed, and ignition tracking remain the core, with some remote control and driver behavior monitoring on top. Reliability is generally solid, though protocol violations and parsing errors still appear occasionally, sometimes requiring intervention from the manufacturer. One of the most frequent questions from users is how to tell location messages (with coordinates) apart from heartbeat packets that only report status. Because the two devices share the same logic, they are often deployed together: GT06N for legacy coverage, GT06E for 3G, but both are managed in exactly the same way.

Jimi IoT note: "The GT06E was designed as a natural 3G upgrade to the GT06N, offering extended network coverage while keeping the same command set and hardware logic. As the industry shifts beyond 2G/3G, this model is approaching end-of-life, but it has successfully served fleets transitioning into the 3G era."

JM-VL103

Connected (Jan–Jul): 1,690

Total on flespi: 3,720

The JM-VL103 often plays a temporary role as a fallback for newer models not yet integrated on the platform, such as the VL113. In this generic role, it performs reasonably well, though some functions may be limited – for example, activating parameters like 'position.hdop' can cause compatibility issues.

The VL103M variant adds Bluetooth, and this is where the device becomes more interesting. It’s often used for BLE sensor integration, including setups with iPhone connectivity. Support questions here usually revolve around clarifying which hardware variant the user actually has and what functionality is available to them.

Jimi IoT note: "The JM-VL103 has served as a versatile solution where compact size, cost-effectiveness, and BLE capability are required. It is part of our vehicle tracker line designed for adaptability, and often used by partners as a flexible solution, bridging deployments where more recent models are not yet integrated. The VL103M variant, with Bluetooth capability, opens the door to advanced use cases such as BLE sensors and smartphone integration. Its role as both a transitional and connected solution makes it a trusted choice in diverse projects."

AT4

Connected (Jan–Jul): 1,688

Total on flespi: 2,657

The AT4 is a stable and predictable performer once the initial configuration is done right. The first hurdle is usually connectivity: incorrect server addresses or SSL/TLS settings are common stumbling blocks. But once those are fixed, the device generates far fewer ongoing support cases compared to the GT06 family.

In practice, it’s deployed in movement detection and tamper alert systems, and often linked with external platforms like Firebase. Its strong points include tamper alerts, webhook support, and MQTT telemetry for real-time data streaming. Users still appreciate step-by-step guidance at the start – setting up the channel and fine-tuning GPS accuracy are the most common requests.

Jimi IoT note: "The AT4 stands out as one of our most robust and durable asset trackers, with a large battery capacity that enables extended deployment without frequent maintenance. Its IPX5-rated enclosure ensures resilience in challenging environments, making it highly reliable for long-term asset tracking, cargo monitoring, and security applications. The ability to deliver stable performance with minimal ongoing support has made it a solid reference point for Jimi IoT’s development of next-generation battery-powered trackers."

HVT001

Connected (Jan–Jul): 1,382

Total on flespi: 2,574

The HVT001 is remarkable for how little attention it gets in support statistics. :) In recent months, there were almost no requests related to this device. That could mean two things: either users encounter very few problems because the device works reliably out of the box, or it simply hasn’t been adopted as widely as other models. In either case, it clearly doesn’t generate recurring issues.

Jimi IoT note: "The HVT001 was part of Jimi IoT’s early plug-and-play product family (cigarette-lighter type). Easy installation and portability made it popular for consumer rental and short-term use cases. Although it has now been retired, its simplicity helped pave the way for later plug-and-play trackers with broader adoption."

Each of these devices shows its own role in the ecosystem. The GT06N and GT06E remain the reliable workhorses for large-scale fleets, the JM-VL103 is often a bridge solution when newer models are not yet available, and the AT4 proves its strength in more advanced and stable deployments. The HVT001, on the other hand, goes almost unnoticed – whether due to reliability or lower adoption. Together, they reflect the diversity of needs in projects built on flespi and the different ways hardware fits into that picture.