FMC130 and VoLTE

Is there any firmware version for FMC130 tracking device which has no Volte support?
Connectivity is lost in some countries. Looking for the problem, we saw data traffic problem because it uses VoLTE. On the telecom side, VoLTE is not activated for the SIM card.

Basically, if the VoLTE is not activated by the operator on your sim card you will not be able to make call over any firmware. better to check if there availability to make call from this sim card “Not M2M” then you can test calling over the latest firmware.

FMC130 firmware errata - Wiki Knowledge Base | Teltonika GPS (

Firmware versions - Wiki Knowledge Base | Teltonika GPS (

Kind regards.

We have only data on card for vehicle location tracking. We dont need call feature.

Hi Edi,

What is the card you are using?
Are you using a 5G SIM?
FMC130 supports 2G and 4G networks.

Please find the link below for the FMC130 data sheets, you can check the details for the band frequency and compare if your SIM supports the same frequency band.

For further analysis of your case, you may contact your local support team or your sales manager.
If you don’t have any contact with our Sales managers, please contact them on our official website and click on the “Contact Us” button. When you click, please fill out the form and submit it. Note: as a topic, please choose “Vehicle telematics”. Or you can send an e-mail with description of your situation to us: When contacting Us, please provide: IMEI/Logs/Configuration file/Intenational GSM number/Firmware version/ect , please follow these recommendations: Recommendations for filling a query description - Wiki Knowledge Base | Teltonika GPS

Maynard C.

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