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Ask Mac Tech Your Own Question

Mac Tech
Mac Tech, Apple Specialist
Category: Mac
Satisfied Customers: 1597
Experience:  7 + Years Supporting Apple Products
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My iphone 4 wont keep a charge. The phone decharges down

Customer Question

My iphone 4 won't keep a charge. The phone decharges down to 50% from 100% in three hours, even though it was locked and unused. What can I do?
Submitted: 4 years ago.
Category: Mac
Expert:  Mac Tech replied 4 years ago.
Hi, and thanks for using JustAnswer.

Add this page to your Favorites/Bookmarks first, so as to get back to me anytime later on, if needed.

What version iOS are you running on your iPhone 4?
Customer: replied 4 years ago.
iOS 5
Expert:  Mac Tech replied 4 years ago.
Go ahead and update to 5.01.

This should take care of the issue.

If not, reply back with the serial number of your iPhone please.

Reply back if you have any further Questions.

Please only click "Accept" if this has fixed the battery problem.

Thank you,