Hi hello today I am sharing my personal experience on tata Docomo mobile operator this sim has I am using for 2 years to go but this operator has poor network and its not comming to this network in villages properly when I am using this operator I am totally unsetisfyed in this mobile operator because its poor network and poor internet.when I am using this operator its internet has too slow then I have called customer care number he has said ti be solve the problum in 24 hours but its not solved then I am unhappy in this tata docomo mobile operator.