[Resolved]  Yaantra — delayed work and refusing to update

Address:

C5 tovers ,chikkayellappa industrial area, Jakkasandra, koramangala 1st block bangalore, 560034

I have given my google pixel 2xl phone to replace the display and i was promised that it will be delivered in 2 days, And its been 5 days now and sign of the phone and customer service is terrible they refuse to answer my calls and even Bangalore branch head dosent answer my calls. after 2 days the yaantra customer care people put my call on hold purposely after answering the call.
please help me with the situation