3G sunset ATT | Telit Cinterion IoT Developer Community
November 5, 2021 - 10:29am, 1429 views
as announced on Thales webpage related to 3G-sunset I need a suitable plan for a customer running ELS61-USA in the US as a roamer. Means, there is no IMS support within the roaming condition and the device will not be able to attach anymore after 3G shutdown of ATT on 22/2/22.
As there is no possibility to access the devices via at-cmd, there is the need for either doing a FOTA patch or any other action which we don't know so far.
Can you tell me about the actionplan for ELS61-USA reg. 3G sunset?
I'll check what is possible for this module and will get back to you.
For ELS61-USA R2 there is a MIDlet already released to change the module configuration to "CS/PS mode 2".
This could be also done by OTAP. Please note that AT^SJOTAP configuration command ***** to be issued on the module at least once to enable remote OTAP triggering.
New firmware release is also planned.
I think that you should contact the dedicated Thales sales for the details.