TATA / DoCoMo — Very Weak Signal

Address:

Haridwar, Uttarakhand

Tata Docomo launched 3G on Diwali in 2010.
At that time service was very good.
But now its getting degraded (3G signal strength).
When i set my phone in dual mode,it takes 2G network 99 % of the times,whereas the concept of dual mode is if 3G is available then phone gives priority to it.Also internet does not work in dual mode,signal strength has become extremely poor.
All this is happening in shivalik nagar phase 3,haridwar,uttarakhand.
When i called Docomo's customer care no. about the problem i was asked to manually select the network every time.If we have to do this then whats the use of Automatic operator selection.

Facing all this i am going to MNP service.
My advice to Tata: It takes hell of time to build the image but it may get bad in seconds.

Thank You.
vikas.[protected]@yahoo.in