SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4 - Not detecting all operators

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fpoisson
Posts: 5
Joined: Mon Jan 11, 2010 6:31 pm

SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4 - Not detecting all operators

Post by fpoisson » Mon Jan 07, 2019 9:25 am

Hi,

I've bought SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4 (https://www.sparkfun.com/products/14997) with an holohram SIM card and I have tried the example code to register operators with Arduino as explained in the hookup guide (https://learn.sparkfun.com/tutorials/lt ... 1542220466).

It detects only two operators that are not compatible with hologram SIM cards (TELUS and Bell).

I have tried putting the SIM card in my cellphone and it can easily detects the allowed operators (Rogers and Videotron).

I have also tried with another SIM card from my provider in the shield and I still detect the same operators (TELUS and Bell).

I am in Quebec City, Canada and from what I know and from the test I made, I should be able to detect all operators...

Any idea about that?

Thanks.

Francis.

fpoisson
Posts: 5
Joined: Mon Jan 11, 2010 6:31 pm

Re: SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4 - Not detecting all operators

Post by fpoisson » Tue Jan 08, 2019 1:31 pm

I have found my answer,

LTE-M is not yet provided by Rogers in Canada.

https://community.hologram.io/t/lte-m-n ... ogram/2128

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