On August 10, Xiaomi Mix 4 (yes, without the prefix Mi) and the firmware MIUI 12.5 Enhanced. The smartphone went on sale and in 1 minute brought the company over $46 million. After the release, the new product received a software update that improved its battery life.
The list of MIUI 12.5 Enhanced changes states that the new shell reduces the load on the single-chip system by 15% and the power consumption drops by 8%. Chinese reviewers who received the Xiaomi Mix 4 for testing note that battery life has indeed increased after installing the update.
However, they do not specify how long the flagship could run without recharging on a pre-installed MIUI 12.5 and how much the battery life has increased after installing the Enhanced version. The Chinese also noted that the Xiaomi Mix 4 did not heat up as much during active use.
Recall, MIUI 12.5 Enhanced began to be distributed on August 13. In addition to the model Mix 4, eleven other smartphones received the update, about which gg has separate article.