Connectivity


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. 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. 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)
Spacebridge incoming IP address range for firewall [Spacebridge] (4)
Using Yantrr VAYU2-4GEC25-E with hologram SIM in Taiwan [SIM Cards] (1)
Australian Carriers [Data, Carriers, Costs and Features] (10)
NB-IOT network support [Data, Carriers, Costs and Features] (10)
LTE-M/NB-IoT Canada and Hologram [Data, Carriers, Costs and Features] (1)
Detect Hologram SIM card (vs other SIM cards) [SIM Cards] (1)
Can send message from remote device, but unable to send message inbound or connect via spacebridge? [Spacebridge] (5)
SMS Messaging send message not being received by Verizon Text Client [Data, Carriers, Costs and Features] (3)
FTP and Spacebridge [Spacebridge] (5)
AT+CSCA Service Center Number [SIM Cards] (3)
Sequans Modem, Connection Timeout? [SIM Cards] (4)
data usage list by feature [Data, Carriers, Costs and Features] (3)
Stuck in Activating [SIM Cards] (4)
How to keep the connection to the Hologram Cloud [Data, Carriers, Costs and Features] (6)
SMS [SIM Cards] (6)
How to change network of sim ? [SIM Cards] (4)
Dashboard Last Actvity [Data, Carriers, Costs and Features] (3)
Spacebridge and listening for SMS listening incompatible? [Spacebridge] (6)
Invalid API Key [Spacebridge] (4)
Simless modems? [SIM Cards] (10)
Does Hologram Charge any Data Session Fee? [Data, Carriers, Costs and Features] (7)
SIM808/868 - Was working, now not connecting with response +CREG: 0,2 and +CREG: 0,3 [SIM Cards] (6)
Unlocking Simcards for IoT service in Turkey [Data, Carriers, Costs and Features] (3)
Is hologram involved with every modem connection or just during provisioning [Data, Carriers, Costs and Features] (3)
Tmobile NB-Iot US coverage with current simcards [Data, Carriers, Costs and Features] (3)
uncertified modem and different carriers [Data, Carriers, Costs and Features] (5)
Not receiving TXT messages via T-mobile, works with AT&T [SIM Cards] (3)
SIM card takes long time to connect (and only to GSM) [SIM Cards] (9)
".SendMessage" stops connecting after a few hours [SIM Cards] (7)