Tools: Huawei nova8, operating system harmonyos2.0.0.230.
1. Open Huawei's mobile phone desktop and click the Settings icon.
2. Enter the settings and click on the battery.
3. Enter the battery interface and click more battery settings.
4. Enter more battery settings and find the maximum capacity to view.
Matters needing attention in mobile phone charging
1. It is recommended that you unplug the charger after the phone is fully charged, so as not to accelerate the aging of the battery for a long time or in a high-power state for a long time and prolong its service life.
2. If the mobile phone is idle for a long time, it is recommended to turn it off and charge it irregularly to maintain about 50% of the power. If the mobile phone is not used or charged for a long time, the battery may trigger over-discharge protection, thus charging abnormally or unable to charge.
3. Too high or too low temperature will affect the service life of mobile phone battery.
4. Please try to avoid using the mobile phone in low temperature, high temperature or large temperature difference.