Teltonika strongly recommends updating firmware on old devices – FM4100, FM4200, FM2100, FM2200 and FM3200 – to the latest firmware versions. FM1100 – please, follow the information below.
For remote firmware update, please use FOTA application which allows updating the device firmware and configuration remotely over the air. For clients who do not have FOTA app, please contact your sales representative or send request at firstname.lastname@example.org. Once firmware update is completed, devices will continue in their normal operation.
Here are the links to download base and commonly used special firmware versions:
End of production 2010.05
End of production 2012.01
End of production 2012.10
End of production 2010.06
End of production 2014.01
Before update please check device version with 'getver' command and updated by table below:
Do not update device to another branch (middle number), because you will lose device configuration and you won't be able to send configuration via FOTA (not supported in these versions).