Dial *#*#2846579#*#* on your device, navigate to Version Info > Version Information , and match the exact endings for CUST and PRELOAD shown there to the packages you select in your firmware finder.
: Jumping across multiple build numbers or major versions (e.g., from .211 directly to .200) can trigger verification failures. Officially, HiSuite requires incremental, step-by-step downgrades. group version not match hisuite proxy work
: If the CUST and PRELOAD versions do not match the specific region code (e.g., C432 for Europe) shown in the device's version info, the install will fail. Solutions and Fixes Dial *#*#2846579#*#* on your device, navigate to Version
You need a with identical:
(older versions like 10.0.0.510 or 11.0.0.510 often work better with HiSuite Proxy). : If the CUST and PRELOAD versions do
: In HiSuite Proxy, ensure the checkboxes for "CUST PKG" and "Preload PKG" are ticked before starting the process.