Hi everyone,
Do you know if is still possible to download an older firmware version I need version TRB1_R_00.07.08 (for trb140 devices).
If so, where can I download it from ?
Best Regards,
George
May we know why exactly that version?
https://firmware.teltonika-networks.com/7.8/TRB1/TRB1_R_00.07.08_WEBUI.bin
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Hello,
Could you please specify why you need an older firmware version? The latest firmware includes improvements and issue fixes, so we recommend keeping your device updated with the most recent version.
Best Regards,
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I just asked this question Marija 
Let’s wait what for…
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Because this is the latest firmware that my TRB140 connect to Vodafone provider after reboot, thanks for the quick response
Alrighty.
Nevertheless you should always be able to connect to Vodafone with the latest firmware.
With an up-to-date SIM (means not too old) and a factory reset of TRB140 on latest firmware (means Auto-APN setting) you should always be able to connect.
IPv4 only for mobile connection might also help.
My SIM card is slightly old so I’m going to change it with a new one
I use a custom APN that provides me with a public IP (apn= internet .open)
I will follow your instructions and let you know the results.
Thank you for your time
Top.
Good luck mate 
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