The Vivo mobile phone battery icon is white by default. It is displayed in green when charging the flash, ** in low power mode and in red when the battery is too low.
If you need to set the battery icon to show green, you need to enable the dual motor flash charging function to use flash charging. You can enter the phone settings - Battery/More Settings -. Dual-engine flash charging: Enable dual-engine flash charging (some models do not have this switch and flash charging is enabled by default).
Can you know what state the Apple 4S is charging?
The steps to adjust the battery percentage display are as follows:
Operating environment: Huawei P50, HarmonyOS3.0.0, etc.
1. Click on the battery, find the "Battery" option in the parameters interfacemeters from the Huawei phone and click on it to access it.
2. Click on the battery percentage. In the battery interface, find the “Battery percentage display method” column and click to expand it.
3. Select the display position. From the expanded drop-down menu, select display within the battery icon or display outside the battery icon.
Precautions for charging mobile phone batteries
1. Lithium batteries do not need to be specially discharged before charging. Improper discharge will damage the battery. When charging, try to charge slowly and reduce fast charging; the time should not exceed 24 hours. Only after the battery has undergone three to five complete charge and discharge cycles will any chemicals within it be "activated" to obtain use.optimal.
2. Please use the charger from the original manufacturer or a reputable brand. For lithium batteries, use a special charger for lithium batteries and follow the instructions, otherwise the battery will be damaged or even dangerous.
3. Many users often leave their cell phones on while charging. In fact, it will easily damage the life of the mobile phone, because during the charging process, the circuit board of the mobile phone will heat up. . If an external call is received, an instantaneous reflux current may be generated, damaging the internal parts of the phone.
The charging status of Apple 4S can be seen as follows:
1. When charging in the powered state, a battery will appear lit. the right side of the phone screen. A lightning sign appears (as shown in the picture)
2. In case of shutdown, when the battery is low, a low signttter will be displayed and it will be displayed. red. (As picture shows)
3. When the phone gets more and more charged, it will turn into a green battery icon. (As picture shows)