http://www.olivetelecom.in/olive-news.html 
Although it's not the world's first(as claimed by Olive) Multi-mode, Multi-band Mode but it has several things which are first. 
1) It's first Rev. B Multi-mode modem (speed up to 14.7 mbps) 
2) It's first HSDPA 14.4 Mbps Multi-mode modem although earlier multi-mode ones where having max HSDPA speed of 7.2 Mbps 
We must salute Olive for such a stupendous feat. 
 :hi2:  :hi2: 
 :cheer:  
This development clearly signals the impending launch of EVDO Rev. B in India. 
Olive Telecom rolls out HSPA+ / EV-DO Rev. B dual-mode modem in Russia 
http://mobile.engadget.com/2010/12/29/olive-telecom-rolls-out-hspa-ev-do-rev-b-dual-mode-modem-in/