GNX Series Firmware
- Nov 22, 2021
- Author: Sierra Wireless
AirLink GNX Series Firmware
This page includes firmware for AirLink GNX Series devices.
IMPORTANT: Due to the AT&T 3G Sunset planned for February 2022, all GNX LTE devices operating on the AT&T network MUST upgrade to G604.09.06.kX prior to February 2022, or your GNX-5 and GNX-6 HL7688 LTE devices will fail to connect to the AT&T LTE network. See the AT&T 3G Sunset Bulletin for details.
- Note that an upgrade from a GNX firmware release earlier than G604.08.09 MUST first upgrade to G604.08.09 and then proceed to upgrade to G604.09.06kX.
| Release | GNX-3 | GNX-5P | GNX-6 | GNX-6 Companion |
| G604.09.06kX | — | Yes | Yes | Yes |
| G604.09.05kX | Superseded by G604.09.06kX |
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| G604.09.04kX | — | Yes | Yes | Yes |
| G604.09.03kX | — | Yes | Yes | — |
| G604.09.03CX | — | — | — | Yes |
| G604.08.13kX | — | Yes | Yes | — |
| G604.08.09kX | — | Yes | Yes | — |