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Hello after updating the modules to firmware > 03.25.15 I saw big difference in time needed for GPS fix. Before it was some seconds, up to 20s and now it needs at least 2 minutes before FMB920 make a GPS fix. It might take even longer... This also happens even if I have a GPS fix and FMS920 goes into deep sleep and then immediately turn it back on. Is there anything I could do to fix this?

The problem is that I cannot downgrade my FMB920 to 03.25.14 because then the bluetooth stops working! I assume that downgrade is not possible...

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Hello Talexop,

Good day. Thank you for your question.

The latest firmware for FMB920 is 03.25.18 Rev.05 (refer here for the latest firmware release - https://wiki.teltonika-gps.com/view/FMB920_firmware_errata) and it has improved system stability and fixed general bugs. You may upgrade to the latest firmware version. Should you require the latest firmware links, kindly raise a query on VIP Helpdesk or contact your Sales Manager. If you don't have any contacts with our sales managers, please contact them on our official website https://teltonika-gps.com/ and click on the "Contact Us" button. When you will click, please fill the form and submit it.

Note: as a topic, please choose "Vehicle telematics" or you can send an e-mail with the description of your situation to info@teltonika.lt

Thank you for your understanding.

Kind regards.
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Hello still no fix for that! I am currently using latest version FMB.Ver.03.25.18.Rev.08 but the problem is the same. It seems that it needs more than 2 minutes in open sky to return coordinates. This issue does not happens with version 03.25.14...

CAN I DOWNGRADE ? Because when I tried it I lost bluetooth functionality !!
by
Hello there,

Good day. Thank you for your reply.

We would like to analyze your issue. Please contact your sales manager. If you don't have any contacts with our Sales managers, please contact them on our official website https://teltonika-gps.com/ and click on the "Contact Us" button. When you will click, please fill the form and submit it.

Note: as a topic, please choose "Vehicle telematics" or you can send an e-mail with the description of your situation to info@teltonika.lt

When contacting us please provide IMEI, logs, the configuration file, firmware version. Please follow these recommendations: https://wiki.teltonikagps.com/view/Recommendations_for_filling_a_query_description

Thank you for your understanding.

Kind regards.