babhishek
Herald
Hello Sunny,
I had the same problem for my huwaei device EVDO-Rev B imported from china with Wi-Fi hot spot which doesn't works still now may be due to PRL settings as mentioned by cisco_tech. But luckily my HTC desire VC Android phone works ultimately. After disabling MEID authentication for my number in BSNL systems (ZTE). Exchange people added phone's MEID into their systems. But failed to authenticate, finally MEID was disabled for my number and internet started working, now i'm enjoying unlimited internet for past 1 year . Average speed was around 200 -250 KB/s per second, maximum 325 KB/s = 2.54 Mbps
Speak to exchange people and get it done.
since you are in bangalore, can you mention which exchange?