Iphone5S-I have almost deleted all the emails in my mobile phone, but why does the "storage space" display occupy 9GB of memory? Ask the master for advice!

1. The email attachment in the mailbox is large, with about 9GB attachments.

2. You have selected the function of automatically downloading attachments, and log in to the mailbox to check your email.

Open the webpage, select the email you want to log in, and fill in the account password to log in

2. Click the inbox to check the email

3. If the attachment has been downloaded, enter the mobile phone to delete it, and the space will be restored.

4. Your mobile phone should have 16GB of memory. If you mark 16GB, you will have 14-15GB of space.

5. The mobile phone's own system takes up a lot of space, and there is room for software installation, so your mobile phone has 6 or 7 GB quilts. The system is occupied.

Ways to clean up the memory of Apple's mobile phone:

1. Clean up short messages, pictures and videos

1. Some multimedia messages and junk short messages can be cleaned up properly, and the useless short messages can be cleaned up in time.

2. There will be a recently deleted item in the photo, and you can choose to delete all of them appropriately. At the same time, some photos in your photo album can also be deleted or stored in the computer regularly, while cleaning up the video.

2. clean up all kinds of APP caches

the first step is to open settings-general-usage-management storage space, clean up and enter QQ software to clean up caches and chat records, or simply delete applications directly, and then you can reinstall one.

Take mobile phone Taobao as an example, click in, and my Taobao in the lower right corner-Settings in the upper right corner-General-clear the cache.

3. Brush the computer

Back up your own software information, SMS information, pictures, etc. with the computer's itnues, and you can also use ICLOUD to make a good backup.

brush the machine, and then upgrade carefully, and the more you upgrade, the slower you will be.