You Broadband India — deposit not given

Address:

302 Radhe residency 15 murji nagar soc opp ghelani p.p. nizampura vadodara, Vadodara, Gujarat, 390002

I used you broadband connection year ago till march 2019 and they came and collected modem in april 2018. Till now we haven't received the deposit. We have called them several times to get the deposit they said they will give the deposit within 45 days but it's been over a year and a month 17 may 2019 we haven't received the deposit. Please take action against them. Thank you