A standard manufacturers warranty won’t cover this, AppleCare+ might cover it for a reduced service fee. What might have caused it? Presumably you damaged something during disassembly/reassembly, or failed to reassemble it properly...
7 Answers · Pregnancy & Parenting · 14/09/2019
if you type this on the search bar it might give you directions on how to do it
1 Answers · Consumer Electronics · 26/08/2019