Brought this product as tata docomo office person said you will get internet anywhere in india with no roaming charges.
I am using photon max wifi since 5 months got no problem in visakhapatnam area getting speedtest of 2.3 mbps,
but in village you get only tata whiz which is very bad as 150 kpbs that too Signal drops, please note there are many more places where you donot get even tata docomo signal
New Buyers please be conformed that after buying this product, that in which area you going to Use.
Another things is that the device get heated very fast in tata whiz mode.as it use more power, signal finding.
If you plug device in pc or laptop, share the internet to other device, the plugged device pc or latop
will get extremely slow internet & the other deivce gets high speed internet.
Customer Support is online thru tata docomo website & bill payment too.
Prices of plan packages are too high & data download is very less.
still the performance of the ISP is Good as in my opinion & in My point of view, also in my area.