As of late 2024, the most stable YG300 firmware link is for version V2.0_build_20220815. You can find this specifically on the DashCamTalk forum thread #4832 (pinned). Do not use version 20230901 – it has a known GPS logging bug.
Final Warning: If you cannot find a link within 20 minutes of searching, your device is likely end-of-life. The YG300 hardware is now 7+ years old. If you brick it, consider buying a modern Novatek 96680-based camera for $35 instead of spending 10 hours hunting for a dead link.
Have a safe YG300 firmware link to share? Post the Google Drive link in the comments below (no shorteners, please).
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0;1023;0;2c5; 0;d7;0;f0; 0;88;0;98; 0;279;0;177; 0;1152;0;af6;
18;write_to_target_document1a;_pc_saYTqJeGfseMP8fXL4QI_10;56;
18;write_to_target_document1a;_pc_saYTqJeGfseMP8fXL4QI_20;56; 0;77c;0;4ed; As of late 2024, the most stable YG300
The YG300 is a generic mini-projector manufactured by various OEMs, meaning no single official, public firmware update source exists. Users often locate firmware via community-shared files, though Caution is advised as incorrect files can permanently disable the device. For more details, visit the Google Drive file for YG300 software updates0;bb0;0;5e1;. 0;16; 0;92;0;a1;
18;write_to_target_document7;default18;write_to_target_document1a;_pc_saYTqJeGfseMP8fXL4QI_20;4c85;0;4b7d;
18;write_to_target_document7;default0;a1;0;a1;18;write_to_target_document1b;_pc_saYTqJeGfseMP8fXL4QI_100;57; 0;a6a;0;5d1; 0;11c5;0;243e; Keywords used: yg300 firmware link, yg300 firmware update,
The YG300 is a common, budget-friendly GPS tracker (often sold under brands like Vjoy, TK-Star, or generic “Car GPS Tracker”). Firmware updates are rarely needed unless the device is malfunctioning (e.g., not connecting to the app, failing to get a GPS fix, or showing server connection errors).
Open the battery compartment or unscrew the two side screws. Look for a number silkscreened on the green circuit board. Common YG300 boards include:
Review: ⚠️ High Risk The YG300 hardware has gone through several silent revisions. The motherboard layout changes frequently, even within the same model number.
If the device is hard-bricked, you need a USB-to-Serial adapter (FTDI) and software like nvtool. Solder wires to the RX/TX/GND pads on the PCB. This is a last resort.
Here are the three safest methods to obtain a working YG300 firmware link: