Hi Everyone,
I have converted Tata docomo postpaid sim (812565xxxx) to prepaid and stopped using it. Docomo has also disconnected sim as I did not use it for more that 3 months (it is common to networks to disconnect inactive sims). After 2 years my cousing started receiving SMS from docomo that payment due of 962/- for number 812565xxxx otherwise legal action will be taken. I do not know why they reactivated number and billed me. I stopped using sim in 2013 and bill was charged for July 2015 and August 2015. I have asked them that I converted sim to prepaind and why are you charging me? They asked me do you have reference number? I do not have any reference number as I changed my mobile twise in last years and I lost all sms. Am I legally chargeable in this situation? or can I file case against Docomo?