Do not use this business! My screen was cracked an...

Do not use this business! My screen was cracked and paid over $250 to have it fixed. Shortly after the service. The screen started to malfunction. I called Cupertino iPhone Repair. They will not honor the 2 month warranty without a receipt. They hung up on me after I questioned the warranty policy. I don't think that is good customer service. Would not recommend this business.