Detailed Instructions: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Q: Worked for my Galaxy s8 perfectly. BUT, flopped really bad with my iPad and my sisters iPhone. If I knew it wouldn't work with my apple products I would've purchased something else.
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
flopped really bad with my iPad and my sisters iPhone