Tata Docomo — tata docomo sim showing roaming often despite not roaming!!!

Address:

Bangalore, Karnataka, 560029

I have a bangalore sim from tata docomo which i am using since many years and always reside in bangalore or places in karnataka. I had not faced this roaming issue until recently from past 3 to 4 months. Suddenly the network switches to roaming mode often and i have to most of the times restart my phone often to get rid of this roaming. One thing i can certainly tell is that its not mobile handset problem as i have changed two mobile handsets and still observing same roaming problem. This is really annoying to every time restart phone often to avoid this problem. I hear the same complaints from many people and it looks like its serious. How come such a big stalwart company like tata docomo have this problem prevailing still unresolved?? And off late lot of network problems in general also. Especially lot of call drops and call initiation drops.

Could tata docomo company look at this roaming problem at high priority and solve this as soon as possible?