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