[headhair]

Thank you hero121 & Pizzaboy for extending technical help.

For What?

Yes, I have activated Reliance Number in my LG Fathom.
I feel a great success. May be I am the first person to
activate LG Fathom to an Non-Verizon CDMA Network.
May be this method be used for other networks.

The Last struggle, even after MEID Registrartion with Reliance, is
"Your Device could not be activated. Please contact customer Care"
After hours & hours of searching I found that
the main culprit for this problem is "eri.bin" file in NV Memory.

I used QPST. Using EFS Explorer in QPST Configuration,
I deleted eri.bin file in eri folder.

Once this file is deleted, restrarted phone.
I used GSK, dialled *228, input 9 digit pin Number.

After sometime, Reliance voice said
"Your device is activated. Your Phone Number is xxxxxxxxxx"
After 4 hours of activation now I am able to use Reliance CDMA Network.

One month struggle came to an end.

Thanks again hero121, for uploading ROM without LGCanvas.

Thanks to all helped me to achieve this success directly or indirectly.

I will post the steps to be followed, tomorrow.