How to Solve Launch X431 Scanner "Your device is corrupt" Error?
According to one customer's feedback, he cannot turn on its
Launch X431 PRO5 Tablet. The tablet shows "Your device is corrupt. It can't be trusted and will not boot".
Solution:
Input "about.img" by "Qfil". (Contact your seller for a refreshing software package)
Steps:
1)Download "emmc_appsboot_printlog_and_repair.mbn"
2)Download Lenovo guidance system "TB-X605FC_S000078_200120_PRC"
![repair apk](/upload/service/23090716941531226723.jpg)
3)Turn on "Qfil", load "TB-X605FC_S000078_200120_PRC"
![load file](/upload/service/23090716941531289759.jpg)
4)After device turns off, hold on volume + button while plugging USB cable.
Device switches to EDL, and "Qfil" will identify 9008 port.
![enter EDL mode](/upload/service/23090716941531305404.jpg)
5)Select
Tools>>Partition Manager
![select programmer](/upload/service/23090716941531357961.jpg)
6)Find the line where the label shows "about".
![select the About line](/upload/service/23090716941531372888.jpg)
7)Select "about" line, and select "Manage Partition Data"
![Manage Partition Data](/upload/service/23090716941531401375.jpg)
8)Select "Load Image"
![load image](/upload/service/23090716941531412621.jpg)
9)Load "emmc_appsboot_printlog_and_repair.mbn" in step 1
![load repair file](/upload/service/23090716941531437448.jpg)
10)Select
Close>>Close>>OK
Then device reboots automatically.
![OK](/upload/service/23090716941531489845.jpg)
11)After device turns off, hold on volume + button while plugging USB cable.
Device switches to 9008 mode again, and load into original data
Done! This method also applies to other
Launch X431 Scanners with that problem.