Just ordered a device from fasttech.com
OVMS v3.1 Kit w/ SIM5360 3G Modem Module (US Edition)
OVMS v3.1 w/ SIM5360, US Edition / SKU:
9642829
can install my own 3g card and looks like I will be able to see car from app
Designed for technically experienced OVMS v2 users and v3 developers
Functionality is approximately equivalent to basic OVMS v2 firmware, but some advanced features (such as ACC, SMS control, etc) are not available yet.
Firmware is far in advance of v2 in other aspects (such as built in web server, metrics, console, tcp/ip support, diagnostics, geofencing, scripting, etc).
Firmware can be updated either Over The Air (OTA), by Micro SD card, or over USB interface.
Supports Kia Soul EV, Nissan Leaf, Renault Twizy, Tesla Roadster.
The antenna and vehicle connectors for OVMS v3 are the same as for OVMS v2, and existing cables/antennas can generally be re-used for OVMS v3. Note, however, that the frequency ranges supported by individual 3G networks may be different than 2G, so may benefit from an antenna specifically designed for the 3G frequency ranges used.
Includes 2G (GSM/GPRS) and 2.5G (EDGE) quad band
Processor: ESP32 WROVER (16MB flash, 4MB SPI RAM, 520KB SARM)
Processor core: Dual-core
Processor frequency: 160MHz/240MHz
CAN bus no. : 3