Yes, they are compatible.
i880 is from nextel and if you put your sim card from nextel service in to a nextel blackberry it should work .
yes, they are compatible.
Mine won't, but yours will.
Not recommended, the cellular will work, but you may have problems with the net services, and email.
no it does not . it fits into a blackberry 8350I from nextel but it doesnt fit into any tmobile or att.
hell 2 da no
Yes. But the sim card has to be compatible. I think the number on the sim card has to end in 310.
As long as it is a GSM device and not a Nextel iDEN device then it will work as long as the device has been unlocked.
Boost mobile sim cards will only work with boost mobile on the nextel network nextel is a iden network standalone that will not roam on gsm networks because nextel is a iden network
TURN THE B00ST SiM CARD UPSiDE D0WN AND iNSTERT iT iN THERE (REALLY W0RKS) TURN THE B00ST SiM CARD UPSiDE D0WN AND iNSTERT iT iN THERE (REALLY W0RKS)
No you cannot. The Verizon SIM cards are only designed to work on international networks. Nextel also does not use a GSM network, they use iDEN and GSM SIM cards are not compatible with it.
No, they do not. I have tried this myself. It does not work.