Thank you very much for sharing your feedback – we’re really glad to hear the product is well made and works perfectly with your BMW system!
Regarding the issue with updating your AIO-6 LTE 4G Smart Riding Display, if the device shows that the 4G module update has failed, it may be caused by insufficient power during the update process. Please note that the USB-C port is designed mainly for debugging and does not support high power operations such as 4G module upgrades.
During a firmware update, the 4G module may require more power than some USB debug ports can provide, which can cause the update to fail or become unstable. To avoid this, please:
Make sure the device is powered directly from the motorcycle battery or the quick-release power module, not only via USB-C.
After confirming stable power, reconnect the network and try updating the 4G module again.
If the problem still persists after these steps, please feel free to contact our support team – we’ll be happy to assist you until the issue is fully resolved.