Xiaomi mobile phone housekeeper version rose to 88 can it return to 7?

After Xiaomi Mobile Manager Edition is upgraded to 88, it is usually impossible to downgrade to 7. This is because the upgrade of software version is a one-way operation, that is, it is feasible to upgrade from low version to high version, but it is not supported to downgrade from high version to low version. The reason is that with the upgrade of the version, the software may introduce new functions, fix vulnerabilities and improve performance. These changes may affect data structures, databases, etc. Resulting in incompatibility or data loss during the degradation process.

In addition, with the passage of time, software developers usually stop supporting and updating the old version and focus on the development of the new version. Therefore, even after upgrading for a period of time, it is difficult to restore to the old version, because the corresponding installation package or related support may not be found.

It should be noted that for some special cases, such as system crash and serious problems after upgrading, some mobile phone manufacturers may provide some special methods to downgrade. However, this situation is rare and requires careful operation, because degraded operation may lead to data loss or system instability.

To sum up, under normal circumstances, the version of Xiaomi Mobile Manager cannot be restored to 7 after upgrading to 88, so it needs to be carefully considered before upgrading, and important data should be backed up to avoid unnecessary troubles.