I got my hologram sim card a few days ago. I have made several attempts to attach the sim card to a network but i have not been successful. These are the AT commands i used to manually attach the sim card to a network. i am using dragino NB-IoT shield which uses QUECTEL BC95 Module.
After issuing the above AT commands , i try querying the network to see if it is activated but it returns +CGATT:0 which means detached.
On my hologram dashboard the state is showing ACTIVE.
Any help is highly appreciated. I stay in Germany