Samsung SCH-i830 / IP-830w
CDMA and GSM?
So I could use my sprint service with my cingular service at the same time? How do you switch between GSM and CDMA on it? Can You have both on at the same time?
...
it runs constantly on cdma network... it has a sim slot so you can insert different sim cards from different countries that you purchase from ur carrier from international travel... tho purchasing a fully unlocked version you may be able to use it on cingulars network tho very doubtful data portion will work...
...
