Mipad - 3g modem Dongle?

Jul 10, 2011
I will get my mipad tomorrow, but in order to keep it i have to get 3g modem working through OTG. I couldn find any information on official support of 3g modems but i couldnt find. I hoped that app PPP Widget could work but from what I read it has problems after Android 4.3 because google removed modem support from the source... Is there any info or ideas ?