: Attempting to jump across major versions (e.g., EMUI 11 directly to EMUI 9) without intermediate steps.
或通过 HiSuite Proxy 连接手机后，软件右侧通常会自动显示手机的 Phone Model 和 Phone Region 信息。 group version not match hisuite proxy new
If you’re just trying to get an official update that won’t appear OTA, try with the correct full package for your exact model+region. Group version errors almost always mean you’re mixing incompatible cust/preload files. : Attempting to jump across major versions (e
Then it started.
: When downgrading (e.g., from EMUI 11 to 10), you must often do so in incremental steps. Skipping directly to a much older version frequently triggers group version errors. from EMUI 11 to 10)