Solution M7350 Added WPA2 only to Improve Network Connection with Car Audio System
This Article Applies to:
M7450/M7350/M7200
Phenomenon Description:
Some users reported that when trying to connect Volvo XC/Volkswagen car audio systems to the Mobile WiFi, the Wi-Fi network is detected but there is a “!” on the Wi-Fi icon and message “Switch to WPA2(AES) on device” is displayed; Or there is a slash on the Wi-Fi icon and shows message like do not support the security settings of this network.
Recommended Solution:
Those care sound systems only support WPA2 AES wireless security; WPA/WPA2 AES or open Wi-Fi network is not supported, please try to update the following firmware, which added WPA2-AES wireless security.
| M7350(EU)_V9.0 | 9.0.5_build_20250705_Beta |
| M7350(EU)_V8.0 | M7350(EU)_V8_8.0.4 Build 250508_Official |
| M7350(EU)_V7.0 | M7350(EU)_V7_230406_Beta |
| M7350(EU)_V6.2 | M7350(EU)_V6.2_220427_Beta |
| M7450(EU)V2.3 | M7450(EU)_V2.3_251119_Beta |
| M7450(EU) V2.0 | M7450(EU)_V2_220622_Beta |
| M7200(EU) V3 | |
| M7200(EU) V2 | M7200(EU)_V2_230214_Beta |
@David-TP I'm using M7450 (EU) v.2.3. I had downloaded your posted firmware from the list. However when I tried to update, it always failed like photo attached.
Please kind assist me on this. I also wanna use it with my volvo sensus as well.