Vivo Mobile India — Green line issue but no response by Vivo

Address:

202 ambhambika apartment near kadri temple kadri Mangalore

My Vivo X70 pro has green lines I visited the Mangalore service centre they told me that the have ordered the screen and we replace the scree in 2, 3 days now it's more that 3 weeks the have still not replaced the even tho I am ready to pay the expenses they are saying they don't have the parts available if the don't have the spare parts of ther flagship phones why are the costing the high price and they call x service are premium flagship phones please look into this issue I am tired o[censored]sing this green line phone I am ready to pay the replacement cost just replace my mobile screen worst service by Vivo I will nere ever recommend Vivo phones to anyone please repair my phone screen. My phone number [protected]