In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Since I received the phone has presented many problems with the battery and the charger. I have called the Apple support service and I have been informed that the celphone has been stored for more than a year therefore the warranty is not active and they can not confirm if the phone has been refurbished or not
This phone is old and has been saved for a long time