Apple India — Iphone 8 home button issue

Address:

B212/1, 2nd Floor, CG Square Mall, CG Road, Near Panchvati Circle, Navrangpura,, 380009

Hi,
I Have bought My i phone about 4 months ago and two weeks back it got shut down and not getting start. We showed this to I Phone Care, Ahmadabad and they reboot and it got start. But the person ask to submit this as its home button vibrator is not working properly. after complete checking she gave me slip and confirm that they will correct/replace this in 5 working days as my phone is under warranty till Nov, 2020. But its more than 10 days; i am not getting proper response and its really frustrating to chase every day.