How do Huawei mobile phones view battery efficiency?

If you want to see the maximum capacity of the mobile phone battery, you can set it in >; Battery > More battery settings > Maximum capacity, check this function. With Huawei? P5? Take the Pro mobile phone as an example. According to the different states of the battery, the "maximum capacity" will be displayed as follows:

1. The battery capacity state is good

indicating that the battery is in good health.

2. At present, the battery capacity is low. Please go to Huawei Customer Service Center to replace it.

This indicates that the battery capacity has dropped significantly. In order to ensure your experience, it is recommended that you back up important data in advance (third-party applications such as QQ and WeChat need to be backed up separately) and take the purchase certificate with you to Huawei Customer Service Center for maintenance.

3. display of maximum capacity: "under evaluation"

the maximum capacity is displayed as "under evaluation", and the prompt "battery capacity is currently being evaluated, which may take some time" is given. It indicates that the system is evaluating your battery capacity. After the evaluation is completed, the maximum capacity will display a percentage value. The evaluation time mainly depends on the charging habits. Generally, the evaluation can be completed within 2 weeks. Full charge and discharge can shorten the system evaluation time. It is recommended that you charge from less than 5% to 1% or discharge from full charge to less than 5% for many times.

4. the maximum capacity is displayed as "-? -? -”? The prompt "The battery is abnormal, please go to Huawei Customer Service Center for testing"

indicates that the battery is abnormal, which affects the normal use. It is suggested that you back up important data in advance (QQ, WeChat and other third-party applications need to be backed up separately) and bring the purchase certificate to Huawei Customer Service Center for maintenance.

5. the maximum capacity is displayed as "-? -? -”? The prompt "Unable to confirm the battery capacity, please go to Huawei Customer Service Center for testing"

indicates that the system has detected that your battery is an unofficial authorized battery. It is recommended that you back up important data in advance (third-party applications such as QQ and WeChat need to be backed up separately) and bring relevant purchase vouchers to Huawei Customer Service Center to replace the original genuine battery.