# Victron GX LTE-4G not getting data on new Cerbo GX version 3.79

**URL:** <https://community.victronenergy.com/t/victron-gx-lte-4g-not-getting-data-on-new-cerbo-gx-version-3-79/62466>\
**Category:** Q&A and troubleshooting\
**Tags:** professional, victron\_community, cerbo\_gx, cerbo-gx\
**Created:** [3 September 2026 22:46 UTC](https://community.victronenergy.com/t/victron-gx-lte-4g-not-getting-data-on-new-cerbo-gx-version-3-79/62466 "2026-09-03T22:46:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![WillMaxxiom](https://avatars.discourse-cdn.com/v4/letter/w/d78d45/32.png) [@WillMaxxiom](https://community.victronenergy.com/u/WillMaxxiom)\
**Post date:** [3 September 2026 22:46 UTC](https://community.victronenergy.com/t/victron-gx-lte-4g-not-getting-data-on-new-cerbo-gx-version-3-79/62466/1 "2026-09-03T22:46:02Z")

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Hi All,

Firmware 3.79 recently came out for the CerboGX and after updating, SIM cards in the GX LTE-4G are no longer receiving data. Also getting some issues on the 3.75 Firmware.

Anyone able to help?

Thanks

 ![IMG_3745](https://europe1.discourse-cdn.com/victron/original/3X/4/a/4af3bdfb203de64334e84e5c99a0470b4be0935b.jpeg)