| Action | Reason | |--------|--------| | Always keep original firmware backup (OEMinfo, cust, preload) | Allows restoring matching group set | | Verify package compatibility using script | Checks group ID before flashing | | Use HiSuite Proxy with same major EMUI version | Avoids cross-version mismatches | | Prefer full OTA packages instead of separate CUST/Preload | Single package guarantees group match |
18;write_to_target_document1a;_7ILsaY6JFrmqptQP08GuiAw_20;56; 0;657;0;430;
Have you solved this issue with a different method? Share your experience in the comments to help the community.
Sometimes the official HiSuite client caches old version information, causing a conflict with the Proxy's injected data. Close HiSuite and HiSuite Proxy. Navigate to C:\Users\[YourUser]\AppData\Local\HiSuite C:\Users\[YourUser]\AppData\Roaming\HiSuite Delete the Restart both applications as Administrator. 4. Verify Point-and-Click (PAC) Setup