AT&T has announced that they will phase out their 3G network on February 22, 2022. While this will cause all 3G-only devices to stop working, some LTE capable devices will also be impacted.
Read their full bulletin here: https://iotdevices.att.com/att-iot/3GSunset.aspx
If you have the following InHand devices, please make sure your firmware is updated prior to February 22, 2022 to ensure them working properly:
| Product Series |
Model |
Upgrade Firmware to |
| IR302 | IR302-FQ33 / IR302-FQ33-WLAN |
V3.5.31 |
| IR302-FQ38 / IR302-FQ38-WLAN |
||
| IR305 |
IR305-FF38 / IR305-FF38-WLAN |
V1.0.28 |
| IR305-FQ39 / IR305-FQ39-WLAN |
||
| IR611-S (V2.3.X) IR615-S (V2.3.X) |
IR611-S-FB13 / IR611-S-FB13-WLAN |
V2.3.0.r5489 |
| IR611-S-FB38 / IR611-S-FB38-WLAN | ||
| IR611-S-FQ38 / IR611-S-FQ38-WLAN | ||
| IR611-S-FS39 / IR611-S-FS39-WLAN | ||
| IR611-S-FS18 / IR611-S-FS18-WLAN | ||
| IR615-S-FB13 / IR615-S-FB13-WLAN | ||
| IR615-S-FB38 / IR615-S-FB38-WLAN | ||
| IR615-S-FS39 / IR615-S-FS39-WLAN | ||
| IR615-S-FQ38 / IR615-S-FQ38-WLAN | ||
| IR615-S-FS18 / IR615-S-FS18-WLAN | ||
| IR615-S (V2.4.X) | IR615-S-FB13 / IR615-S-FB13-WLAN |
V2.4.16 |
| IR615-S-FB38 / IR615-S-FB38-WLAN | ||
| IR615-S-FS39 / IR615-S-FS39-WLAN | ||
| IR900 | IR912L-FS18 |
V1.0.0.r20012 |
| IR915L-FS18-S |
||
| IR915L-FS18-W-S |
||
| IR915L-FS18-W-S-GPS |
We provide a new set of firmware that addresses the AT&T network configuration change, which must be deployed on the impacted models prior to February 22, 2022.
