How to completely delete mobile phone content?

There are two ways to completely delete mobile phone content: brushing the phone and completely deleting it through professional software.

Method 1: Brush the mobile phone.

Whether it is an Android phone or an Apple phone, you can delete the phone data by brushing. Although you can delete some data on your mobile phone, you can't completely delete it.

Method 2: Delete all professional software.

If you want to delete 100% completely, you still need to handle it through professional software.

Apple mobile phone recommends Guo Shixiong APP, and Android mobile phone recommends Zhuo Shixiong APP.

Apple phone:

1. Open the Apple Mobile App Store and search and download Master Guo.

2. Install Guo Kai Brothers and select Delete Data Completely in the main interface. After making an appointment with the engineer, the engineer will contact the user through QQ/ WeChat /ITU and delete the data by technical means.

Android phone:

1. Open the mobile phone application market and search and download Brother Zhuo's app.

2. Select "Delete data service completely" in the main interface. After submitting the order, the engineer will add the user's contact information online for operation ~

For more questions, please contact customer service of Suzhou Happy Box Software Co., Ltd. ..