Which data card has best speed...MTS or
TATA Photon....
Ende kartave!!
CDMA internet like Tata Photon /Reliance netconnect/MTS are crap speed wise.
If you buy data card with any CDMA operator mentioned above and that too Post paid,
you will end up in 'Mana Nala Purapiniyalar Maruthuvamanai" ( Kilpauk mental hospital for non Tamilians) after calling their customer service endlessly compalining about speed!!!!!!!!!!!!!!
speed wise- GSM 3G is King!!
( get unlocked
Huawei/ZTE 7.2 mbps data card from
ebay for less than Rs 1350)
I use 4 different 3G sims in 3
android smart phones+data cards...
Airtel 3g ; 500-900 kBps ( 3.5 to 7 mbps)
Aircel 3G : 300-500 kBps (1.5 to 4 mbps)
Voda 3G : 300-600 kBps ( 2 to5 mbps)
BSNL 3 G ; 120-240 kBps ( 1 to 2 mbps)