توضیحات:

Guide for All Mobile Secret Code from Appsstore is a 100% full free application from which you can use of all the quick codes, hidden codes, confidentiality, and that work on all smart phones.

You can install application and enjoy the following benefits:
1. Check used Android phones before buying.
2. Detect the device manufacturer.
3. Detect the operating system version.
4. know the hidden information on the camera.
5. Make backup copies of your data.
6. More devices will be added.