rhg12 Posted September 30, 2022 Report Share Posted September 30, 2022 Hi all, Can someone please point me in the right direction.... where can I download latest UCR-ST-B5-EU firmware??? The crappy thing stopped working - its all of a sudden constantly disconnected... Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted September 30, 2022 MVP 2023 Report Share Posted September 30, 2022 Moved to the UniCloud forum. Link to comment Share on other sites More sharing options...
MVP 2023 kratmel Posted September 30, 2022 MVP 2023 Report Share Posted September 30, 2022 Maybe I'm wrong - but is it everything in order with the traffic limit and payment for traffic. This is usually the main reason for the lack of connection. Link to comment Share on other sites More sharing options...
rhg12 Posted October 3, 2022 Author Report Share Posted October 3, 2022 Hi kratmel, Thanks for your pointers. The traffic limit in the router is disabled, so that should not be interfering. We are using the router for sending sms messages from PLCs via http/GET. During testing/development we are using a pre-paid SIM card. The router (understandably) stopped working when the prepaid allowance of the SIM card was finished. However, after topping up the account/SIM, the router has not been willing to connect again. I have tried that particular SIM card in my phone and can send SMS from there without problems. I have spoken with the phone company and from their point of view the account is fully functional, without restrictions. I have rebooted the router several times. Grasping at straws, I figured it would be a good idea to make sure the firmware is up to date - I cannot however find a download site for the UCR firmware. Link to comment Share on other sites More sharing options...
AlexUT Posted October 3, 2022 Report Share Posted October 3, 2022 1. Enter router configuration. 2a. Set Router WAN interface as main interface (disable cellular) and enable DHCP Client. 2b. Or set WiFi as main interface (disable cellular) and enable DHCP Client. 3a. Connect WAN to network (ADSL, Company LAN, etc.). 3b. Connect Router WiFi to Cellular (telephone) or company Access Point. 4. Run Firmware update. *Probably you may bneed to run it number of times, dependent of network condition. Finish Firmware update. *Firmware is 15-20MB. If nothing of this does not help - send request for firmware to support@unitronics.com. B.R. 1 Link to comment Share on other sites More sharing options...
rhg12 Posted October 4, 2022 Author Report Share Posted October 4, 2022 Thanks AlexUT, Using WiFi to phone/cellular (AP) connection I was able to update the firmware to UCR_R_17.01.12.94. This seems to have kickstarted the mobile data connection. Thanks all. Link to comment Share on other sites More sharing options...
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