Twilio does not provide an explicit list of supported cellular devices. Instead, we strive to support all devices that conform to a set of requirements.
Using a Twilio Programmable Wireless SIM, in order to successfully connect to a cellular network and reach the Internet, your device should:
wireless.twilio.com
.
iot.nb
.
Certain consumer devices, including Android devices from some manufacturers, will not allow the end-user to configure the APN. This means the device will not be able to connect to the Internet using a Programmable Wireless SIM (see requirement 3, above).
There are workarounds to this whereby a Mobile Device Management (MDM) solution, or other enterprise configuration tools, can enable you to configure the APN on fleets of devices. Twilio does not currently provide tooling to help with this, but if the APN has been configured successfully, Internet connectivity should be available to the device.
Twilio Narrowband IoT is presented in partnership with T-Mobile US. The Programmable Wireless Narrowband SIM enables access to the T-Mobile Narrowband (NB-IoT) network. Any product utilizing the T-Mobile Narrowband network that is intended for commercialization will need to be certified by T-Mobile.
To learn more about certification requirements for your Narrowband device, please see this page.