Configure SIM808 as SDR

Hello I have a SIM808 GSM, GPS card, and I am trying to figure out if it is possible to use it as an SDR? MY SDR took a dump but the antenna connections fits on the 808. If anyone has any ideas on how this may work please let me know. Thank you.

The unit can not be used as an SDR!

Yeah, that’ll do it.
Your Trabant tires might fit on a Ferrari, but it still can’t get up to 60mph.

Sorry.

Especially on the water.