Warranty cancellation

Please cancel my warranty for this phone effective immediately. When I bought the phone i bought a one month coverage ending March 3rd as stated in this e-mail but have already been charged for two months.

AppleCare+ Proof of Coverage

Thank you for purchasing AppleCare+.

This Proof of Coverage confirms AppleCare+ coverage for your Apple product listed below. You can also verify your coverage online at mysupport.apple.com/products.

Please keep this Proof of Coverage, the original sales receipt for your Apple product, and the included AppleCare+ Terms and Conditions. Proof of purchase may be required if there is any question regarding your Apple product’s eligibility for AppleCare+ coverage.

Take a moment to review the information below. If corrections are necessary or if you have questions, please contact Apple Support.

ProductIPHONE 11,NA,64GB,WHITEHardware Serial NumberF4****72KCoverage End DateMarch 03, 2020

[Personal Information Edited by Moderator]