Bullies

I took a 3 years contract with them in june 2013 and it ended june 2016. 2017 my car was a right off and i called netstar to cancel the contract. 3 months later i received a call from netstar that i should pay 800 for their device. I refuse and still refuse till this day. Now they handed over the account to some lawyer who call me every to harass me for payment or they will blacklist my name.