In month of october when tata indicom rebanded into tata docomo,
there was also annoucement regarding new product launched
Tata Photon Max, bases on EVDO rev B,
http://www.rimweb.in...post__p__246352
http://telecomtalk.info/ttsl-launches-photon-max-rev-b-evdo-services-on-tata-docomo/80075/
at that time coevreage were limted to only mumbai, chennai, delhi(not include NCR) and kolkata.
but from 1st feb, website got updated,
now showing it cover all metro and most of tier I cities in india, although Banglore is not there.
http://photon.tatado...stpay.aspx#tab2
State Photon Max Cities Andhra Pradesh Hyderabad Bihar Patna Delhi Delhi Gujarat Ahmedabad, Vadodra, Mundra Kerala Ernakulam, Trivandrum Maharashtra Mumbai Punjab Chandigarh, Jalandhar, Amritsar Tamil Nadu Chennai UPE Kanpur, Lucknow West Bengal Kolkata
Currently product available only with postpay connection and
Tariff plan are very limited
Device supplied is Huawei Ec306 model,
which is capable of delivering 14.7 Mbps with using EVDO rev B phase II network and 3 slot of 1.25Mhz
device cost rs 1999 with minimum rent of rs 750.
also device bundle offer of device with 5 month advance rent plan available at rs Rs3999.
Regarding evdo rev b, tata has choosen only Phase I,
where two channels 1.25Mhz spectrum is used to get max speed of 6.2=2* 3.1 Mbps.
As tata have enough spectrum in most circle, so they can afford it,
But MTS which lunched EVDO rev B phase II (Mblaze Ultra) only in rajasthan, where thay have more than 1.25Mhz spectum
For details
Toll Free Customer Care number 1800-266-121 exclusively for our Photon Max customers.
Rcom is still waiting and struggling with 2G scam case, Termination of it's top official like Mr Syed Safawi, and Debt of 3G spectrum.