Connectivity


LTE Cat-M1 & NB-IoT Spacebridge This section of the forum is for questions about <a href="https://hologram.io/spacebridge/">Spacebridge</a>, our software that allows users to SSH tunnel into their cellular devices. This is critical for devices that do not have public IP addresses. Data, Carriers, Costs and Features Have questions about costs of data or what kind of connectivity options that Hologram has? Post that here. Issues with the actual connection to the network should be in more specific categories like the SIM Card category. SIM Cards Post questions related to SIM card usage troubleshooting (that is, issues with your devices using our cellular connectivity services)
About the Connectivity category [Connectivity] (1)
Using old SIM with LTE Cat-M1 [LTE Cat-M1 & NB-IoT] (1)
verizon sms recieve failure [SIM Cards] (1)
using HTTP commands with Nova modem [LTE Cat-M1 & NB-IoT] (3)
Sms messaging with Nove Modem 4G LTE [LTE Cat-M1 & NB-IoT] (1)
Hologram SIM in Swisscom network [SIM Cards] (3)
LTE M and NB-IOT Coverage [SIM Cards] (1)
Is Hologram getting the short end of the stick?? [Data, Carriers, Costs and Features] (15)
How to SMS over IP on RAK2812-M [Data, Carriers, Costs and Features] (1)
Meaning of `LAST ACTIVE` on the dashboard? [SIM Cards] (5)
Received SMS Message With Pycom GPy and Hologram SIM [SIM Cards] (1)
Is US Cellular supported? [Data, Carriers, Costs and Features] (1)
Problem with SIM card on AiThinker A7 modem [SIM Cards] (1)
sim7000e with hologram sim not registering [SIM Cards] (3)
Unlock SIM card [SIM Cards] (6)
GPRS service not getting attached [SIM Cards] (13)
using Hologram Nova on debian Linux [SIM Cards] (2)
Is Mexico supported? [Data, Carriers, Costs and Features] (6)
AT commands [SIM Cards] (5)
LTE-M/NB-IoT Canada and Hologram [Data, Carriers, Costs and Features] (17)
When is GSM going out in the US? [Data, Carriers, Costs and Features] (8)
Spacebridge Connection Refused [Spacebridge] (2)
Hologram NOVA Third party SIM [SIM Cards] (2)
Socket error: timed out while using RAK Wis Cellular [Data, Carriers, Costs and Features] (9)
LTE NB-IoT in Vodafone Spain [Data, Carriers, Costs and Features] (5)
service needed for 3 months out of year [Data, Carriers, Costs and Features] (7)
SIM800L respond to AT+CIPSEND with “+CME ERROR: operation not allowed” [SIM Cards] (2)
GSM / 2G in US / Michigan [Data, Carriers, Costs and Features] (6)
Connect to Hologram Cellular on RaspPi3B startup [SIM Cards] (4)
2G support??? [Data, Carriers, Costs and Features] (4)