AT&T 3G Network shutdown information: Difference between revisions
No edit summary |
|||
| Line 3: | Line 3: | ||
== Teltonika Networks devices == | == Teltonika Networks devices == | ||
While AT&T will shut down its 3G network, Teltonika Networks devices will still work with other 3G service providers. There will be a required firmware upgrade to ensure stability and compatibility with regulation changes. | While AT&T will shut down its 3G network, Teltonika Networks devices will still work with other 3G service providers. There will be a required firmware upgrade to ensure stability and compatibility with regulation changes. | ||
== Affected products == | == Affected products == | ||
| Line 163: | Line 120: | ||
| | | | ||
|} | |} | ||
== What actions do I need to take? == | |||
Must upgrade the affected devices (table below) to the latest firmware before '''February 22nd, 2022''', to avoid service interruptions on AT&T 4G network. | |||
* For RUTOS capable devices: '''07.01.2''' | |||
* For RUT9XX legacy users: '''06.08.6''' | |||
* For RUT24X legacy users: '''1.14.5''' | |||
[[FW & SDK Downloads|Latest firmware versions could be found here]] | |||
== Firmware upgrade == | |||
These changes require three steps: | |||
# Flashing Teltonika Networks device with a new firmware. | |||
# Fetching new LTE Modem firmware (20MB size) to Teltonika Networks device. This will happen automatically. | |||
# Subsequent automatic update of LTE Modem firmware on your Teltonika device. | |||
After the device firmware upgrade is complete. The automatic LTE Modem firmware update will commence. | |||
WebUI banner will indicate if the LTE Modem upgrade is still in progress or is finished. | |||
[[File:Networking Modem upgrade in progress.png|996px]] | |||
If the LTE Modem upgrade is complete, you will get following message: | |||
<br> | |||
[[File:Networking Modem upgrade finished.png|995px]] | |||
<br> | |||
'''Your device is now back to normal functionality!''' | |||
== What do I need to know about this firmware update?== | |||
* LTE Modem firmware flashing duration is around 15-30 minutes | |||
* Do not turn off the device | |||
* During LTE Modem firmware flash normal functionality of the Teltonika Networks device will be impaired: | |||
** No Mobile Data connection, SMS, call functions; | |||
** Possible WebUI issues; | |||
== What happens if I power my device off during Modem flashing procedure? == | |||
* LTE Modem will not be bricked! | |||
* LTE Modem firmware download and reflash procedure will start again once the router boots up. | |||