Help Needed EC152 datacard OMH unlock

[Kalaichelvi 14]

Hi ,

i have a TATA indicom EC152 evdo data card and it has a sim slot.

Its been lying with me idle , as i dont have proper Tata coverage in my area.

I read in google, that this data card can be unlocked for OMH use.

I found some methods and tried the same but no use.

Did any of you unlocked this modem before ? ..

I am ready to pay for the service if needed.

My place has good BSNL EVDO coverage ,wanna try my luck with BSNL.

thanks,

[aalok 442]

bsnl evdo is not working with any datacard, which is unlocked by upgrading/downgrading firmware.