Vodafone India — Network problem

Address:

Bangalore, Karnataka

I recharge many times 2G and many times 3G but for the same location the the network not properly stayed when I using 3G net. But the the mb dedicated 02\10\2015 no-[protected] No tower range And the vodafone network in our area is neglible. The range of tower is 1/5. 3g works with the speed slower than 1g. I have complained a lot many times about the same to vodafone customer care, but all in vain. I request vodafone to install new towers in my area or fix the old ones...