Compatible models: Android 4.1 and above Huawei mobile phone
1, Preparatory Step
Download and iinstalled HwRomCleaner.apk, and then the following icon will be appeared on the desktop:

huawei ROM Cleaning Tools

Click the button and then you will see a preset application list.

huawei ROM Cleaning Tools

(Note: In the above picture, there is a "updated" mark of the Sohu version. As to the marked apps, please confirm it before cleaning, because it will uninstall both the updated version and the preset version completely.
2, Cleaning Operation
2.1 Full selecting cleaning operation
Tick the red box [Full selecting button]——Click the red box [Cleaning Button]——It will pop-up confirmation prompt dialog, and choose right——Then entering the cleaning process, please be patient.(The waiting time will be determined by the numbers of the uninstalled apps and the phone performance.)   

huawei ROM Cleaning Tools

2.2 Choosing at random Cleaning Operation
Tick the apps that will be cleaned at radom——Click [Cleaning Button]——It will pop-up confirmation prompt dialog, and choose right——Then entering the cleaning process, please be patient.(The waiting time will be determined by the numbers of the uninstalled apps and the phone performance.)   

huawei ROM Cleaning Tools

(Note: The operation of Android 4.1 and some old version is different, you should first click the hardware menu button and then the phone cleaning button will be displayed.)
3, Cleaning Tips
(1)The present version only support English, Chinese languages.
(2)It maybe depend on part of the pre-applications and somen pre-applications can't be cleaned existed because of the mobile operatin system.