Chinese sources report the new version of the firmware MIUI 9.8.10 Xiaomi smartphones will get a "super power saver" mode, which is activated when the battery power drops to 10%.
This feature will allow the device to "stretch" for one day on the remaining energy. In this case, the system turns on a dark theme, deactivates background applications, as well as systems that consume battery power. For example, GPS, vibration motor, data synchronization and so on.
Only calls, phonebook and text message manager will be available to the user. Note that similar at one time Samsungas well Sony (technology strength). It has not yet been specified when a new feature will appear in the release, but a weekly edit can now be downloaded.
Remember that information about your smartphone appeared earlier Xiaomi Pocophone 2who did not like the performance.