AT&T 3G Network shutdown information: Difference between revisions
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== What do I need to know about this firmware update?== | == What do I need to know about this firmware update?== | ||
* Modem firmware flashing duration is around 15-30 minutes | * LTE Modem firmware flashing duration is around 15-30 minutes | ||
* Do not turn off the device | * Do not turn off the device | ||
* During Modem firmware flash normal functionality of the Teltonika Networks device will be impaired: | * During Modem firmware flash normal functionality of the Teltonika Networks device will be impaired: | ||