This application contains secret codes from various HP brands that can be used to view information about your smartphone. Brands in this application are as follows:
1. Acer
2. Apple
3. Asus
4. Google
5. Huawei
6. Lenovo
7. LG
8. OnePlus
9. Oppo
10. Sony
11. Vivo
12. Realm
13. Samsung
14. Xiaomi