Can anyone suggest 4G and 5G modules from sierra which run without host processor?

We looking for 4G/5G modules which should support all worldwide bands and with M.2 mechanism and also without host processor help should work… is there any modules??

seems no such option(especially you need it to work without host processor)
normally M.2 adaptor is for a host platform such as PC or router.

you can double check here: