Is there an Update for my unit?

[Limses]

SKU:ND0474H
The Problem is that my device Crashes every 10 Minuten. Sometimes mit i think its an Software issue Not an Hardware one.

[Jammy]

Hello,

This is the firmware update file.
https://mega.nz/file/aGhi1SrT#9-f4SGJFV ... nb0NBq4TII

Without decompression, place the file in the root directory of the sd card, insert it into the GPS card slot, and click Settings-System-System Upgrade in sequence.
Reference video: https://youtu.be/yf3kXvmNg9M

Thank you
Jammy

[Limses]

Unpacked the archiv on my sd card. Put it in the GPS Slot. The radio recognizes the SD card. When i Press system Update nothing happens

[Jammy]

Hello,

Is it the pressurized upgrade file?
Please without decompression and put the file in the root directory of the sd card, then insert it into the GPS card slot, and click Settings-System-System Upgrade.

Thank you
Jammy