|link| | Lg Up Error 0x5319
Standard versions of LG UP often block cross-flashing. You may need a patched or developer version of the LG UP tool (such as version 1.16 or 1.17) that removes these regional restrictions.
In Windows, this error may sometimes be accompanied by a Windows driver error message: "Device USB\VID_043E&PID_....... was not migrated due to partial or ambiguous match." lg up error 0x5319
Bypassing CrossDL can hard-brick your device if you flash completely incompatible firmware (e.g., LG G7 firmware on an LG V40). Only cross-flash between closely related variants. Standard versions of LG UP often block cross-flashing