Joying Technology Co., Ltd

Hi all,

I have installed an EU-JY-UO135P4 and updated to the latest firmware. I tried to use my UMTS USB Stick I used with my last radio. It seems that the mobile part of the system are removed. I know that it was not promised that this would work. But is it possible to reactivate the part to use the modem?

Regards Twilek

(07-26-2018, 06:01 PM)Twilek Wrote: [ -> ]Hi all,

I have installed an EU-JY-UO135P4 and updated to the latest firmware. I tried to use my UMTS USB Stick I used with my last radio. It seems that the mobile part of the system are removed. I know that it was not promised that this would work. But is it possible to reactivate the part to use the modem?

Regards Twilek

you need to format the USB as FAT32 and it better use the 32GB or less than 32GB.

You misunderstood me. I was not talking about a USB Drive but a USB UMTS Modem for 3G.

(07-28-2018, 10:25 AM)Twilek Wrote: [ -> ]You misunderstood me. I was not talking about a USB Drive but a USB UMTS Modem for 3G.

because not all the dongle can be compatible with our head unit . some customers used this 4G dongle can be workable . you also can check ；
https://nl.aliexpress.com/item/Original-Unlocked-Huawei-E5573-E5573cs-322-150Mbps-4G-Modem-Dongle-Lte-Wifi-Router-Pocket-Mobile-Hotspot/32787434861.html?.=2114.13010608.0.0.1rbM6u