RockChip Demo Lock Removal Tool by Fsebentley and HcH

RockChip Demo Lock Removal Tool by Fsebentley and HcH

About the tool:
This will replace and remove files to get rid of the CloudsService trojan that appears more often these days on devices. This trojan "locks" the tablet once antivirus or a user removes the CloudsService trojan. Actually, the firmware you are using is infected as well, it's compiled with a demo layer inside the systemui. Antivirus software identifies it as:

Dos.Backdoor.Coudw.Ljkj
Artemis!3849251DE0F1
HEUR:Backdoor.AndroidOS.Coudw.a
Trojan.AndroidOS.Generic.A
Trojan.AndroidOS.Agent
Android/Coudw.A!tr.bdr
Backdoor:Android/CloudInstall.B
a variant of Android/Agent.AD
Android.DownLoader.83.origin
AndroidOS/GenBl.3849251D!Olympus
Backdoor.AndroidOS.Coudw.ApxZ
Android/Agent.A.1444

However, removal by antivirus software will result in that nasty demo lock, this tool replaces the part of the firmware that is infected. By performing a factory reset as instructed, it will be gone.


HowTo use/HowTo scan for the known CloudsService Trojan:
 1. Scan for Device: searches and verifies a connected android device.
    * AllWinner ADB drivers are included in the archive of this program.
 2. Scan for Trojan: checks if the trojan is present and if present, deletes it.
    * Without the trojan, DEMO lock mode will be activated!
 3. Press 'Get Build.prop' to see what model you have.
 4. Press 'A20 DemoFix' or 'A23 DemoFix', depending on your model.
 5. The script will reboot the device to recovery mode.
 6. You need to manually perform a factory reset.

Download:
RockChipDemoFix-v1.00-beta-[www.TechKnow.me].7z 4.05MB

v1.00 beta:
* should detect now priv-app/cloudsservice.apk
* all verified clean rockhip systemui
* improved the device information function
* added RK3026 4.2 support
* added RK3188 4.4 support
* added RK3188 4.2.2 support
* added RK3188 4.4.2 support
* added RK3066 4.1.1 support
* added RK3288 4.4.2 support