nRF9160: Unable to connect Vodafone Ireland network

[zudwalex]

Hi,

I got nRF9160 and Vodafone Ireland sim - and unable to connect network.

I tried at_client and asset_racker_nbiot (& v2) firmwares, but 'LTE' sign in LTE Link Monitor flashes red/yellow and doesn't become green.

I see a lot of controversial information on Internet about connecting to nb-iot networks, so, could you clarify, please

1. Is nRF9160 able to work in Vodafone Ireland network?
2. Do I need special SIM or any regular SIM from vodafone shop is OK?
3. Do I need to use specific (approved by Vodafone) modem firmware version?
4. Do I need to use special commands in order to create APN, connect network etc? Or, if everything is OK it should connect itself?

Thank you in advance, 

Alex.

[mcallistertad]

Hi, Vodafone provide NB-IoT coverage across Europe including Ireland. You will need a SIM from a specific range to connect and configure the correct APN name on the device. I'll see if I can share my contact details with you privately.