Gadgetwood / Yaantra — fake company

Address:

411023

I gave my device htc 820u on 11 feb 2018 they promise me to deliver device within 3 days but today is 14 feb, i sill calling them for the same but they are giving me ridiculous answer i have told them if they are unable to repair my devise then return it to me but still they are telling me that they dont have the status of the device and will going to contact me withing 1 or 2 hours but i haven't received any call from them.