Tom Tom One 3rd Edition not finding satellite.

Thank You,
Best Answer
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tiljes Posts: 249 [Exalted Navigator]
That's what I thought. Firmware GSW3.2.4 has a problem since April 7th, 2019. It's possible via unofficial ways to update this firmware to GSW3.2.5 which will work fine again. TomTom published this update for other models, but sadly never for the One 3rd.8
Answers
Welcome to the community!
I don't find the device linked to your account on the forum. Did you check if it's affected by the WNRO?
https://www.tomtom.com/en_gb/updates/
Regards
Vikram
Thank you for your response. When I enter the serial number of my device nothing is returned on the above page you listed: ----> https://www.tomtom.com/en_gb/updates/
When I do go to this page: ----> https://uk.support.tomtom.com/app/products/detail/p/1953 <---- Toward the bottom of the page the following message is displayed. Important: Your device is no longer supported through phone , and it's not possible to buy new maps and services for your device. You can still get help through our user forum and FAQs. More information.
Thank You. :]
I opened the "ttgo.bif" file and the "GPSFirmwareVersion" is as follows:
GPSFirmwareVersion=GSW3.2.4TT_3.1.00.12-C35B1.02
It's very nice to have tried again and in fact see now that in terminal 'lsusb' command does in fact show the TOM TOM One as: ----> TOMTOM B.V. GO 520 T/GO 630/ONE XL (v9)
Thank you much for your help and I apologize for my slow reply.
you can find it by typing in Google: Firmware upgrade gsw 3.6.0
that has my Tomtom One 3rd. with Gps chip Sirf3 (serial: Y3 ...) straightened.
I've tried both versions myself and I can only confirm the article about the unofficial firmware upgrade to GSW 3.2.5 or GSW 3.6.0. The upgrade also works on many other EOL sat navs with the Sirf3 GPS chip. It is a pity that Tomtom did not do it himself, for which some users from the German forum were able to. This point clearly goes to the Germans!