In Macbook Air 2019, the storage is flash and on-board. Hence unfortunately the SSD cannot be upgraded.
The only solution to fix broken or cracked LCD of MacBook Air 2019 is to replace the entire Display (Top) panel.
Yes, because we will be installing genuine OEM display panel, it will be calibrated and True Tone functionality on your MacBook Air 2019 will work.
MacBook Air 2019 Display Replacement will come with 1 Year Warranty.
Genuine OEM parts with One Year Warranty will be used for your MacBook Air 2019 Battery Replacement.