What is the problem that the mobile phone is not resistant to electricity? What s wrong with the pho

Reason: 1. Turn on the largest bell tone;

2. Use strong backlights;

The mobile phone battery is an energy storage tool that provides power for the mobile phone, and the mobile phone battery generally uses lithium batteries and nickel-metal hydride batteries. "mah"It is a unit of battery capacity, and the Chinese name is milliampere-hours.

Charge. For lithium batteries"Activation"The problem, many sayings: the charging time must be more than 12 hours, and the full charge and discharge must be done three times repeatedly in order to activate the battery.

This kind"The first three charges should be charged for more than 12 hours"The statement is for the rechargeable battery in the 90s of the last century, the kind of nickel-cadmium battery at that time had a memory effect, and it needed to be fully charged to ensure the battery capacity. The mobile phone uses a lithium-ion battery, it has no memory effect, it can be fully charged in 2-3 hours, and a full charge is enough. If the first three charges and discharges of a new battery can really reach 12 hours or more, it will cause great damage to the battery, which may cause the battery to swell and even burn.

Fortunately, both the phone and the charger have protection circuits, and when charged to 100%, the power will be automatically cut off, and it will not continue to charge when plugged into the charger. However, it is better to unplug the charger at this time, in case there is a problem with the charger protection circuit and the battery is overcharged, causing serious damage to the battery material and affecting the capacity and life of the battery. In general, the charging method introduced in the manual of the mobile phone is the standard charging method suitable for the mobile phone.

Charge it for the first time. The origin of the first charge of the mobile phone battery -14 hours: the first generation of nickel-cadmium batteries requires a small rate of charging, and it is generally recommended that the charging current is 1 10C, for example, if your battery capacity is 600mAh, then 1C is 600mA, and 1 10C is 60mA.

Therefore, it takes more than 10 hours to fully charge, and for nickel-cadmium batteries, small rate charging is beneficial.

Mobile phone battery is not durable, what exactly causes it? So says the mobile phone repair master!

If the phone consumes a lot of power and has a short standby time, it may be related to the operation of the phone or the battery, and it is recommended that you try the following operations to reduce battery loss

1.When the device is not in use, you can switch to sleep mode by pressing the power button.

2.Turn on power saving mode: Settings - (General) - Power saving mode - slide to on.

3.Close unnecessary apps via Task Manager (long press the home button for two seconds).

4.Turn off settings such as Bluetooth, location, push notifications, etc. to extend standby time without affecting usage.

5.Disable the auto-sync feature of the app.

6.Reduce backlight time. 7.Turn down the brightness of the display. 8.If possible, try to replace the original battery of the mobile phone.

A battery is a device that converts chemical energy into electrical energy in a cup, trough or other container or composite container that contains an electrolyte solution and metal electrodes to generate an electric current.

1.Try not to charge it for a long time. The experience of charging mobile phones for a long time is still relatively limited, but it is a lithium battery and is often charged for a long time.

2.Try not to let the battery come into contact with water.

3.Try not to leave the battery in the appliance for a long time. This experience has been a lot, and after a long time, something will grow next to the battery.

4.Of course, try not to charge it before it runs out, this is similar to charging it often and charging it for a long time, which will damage the battery life.

The main power consumption of smartphones is to check things on the Internet and the like.

If you can reduce the use of your smartphone without backup power, you can use it for a longer time.

For example, adjust the screen display, and you can also use the landline to return** and so on.

If you use a vivo mobile phone, there are more and more scenarios that need to use the mobile phone in daily life, and the power consumption is mainly related to the running status of the mobile phone, such as playing games, watching ** and live broadcasts, ** calls and chats, running a large number of programs in the background and other scenarios will consume more power; The brighter the screen of your phone, the louder the volume, or the more power you use over time, the more power you consume.

To reduce power consumption, it is recommended to operate the following methods:

1. For common use scenarios, such as using social software, listening to songs, watching ** and other scenarios with low demand for network speed, it is recommended to use 4G data network, and when you need faster 5G network to play games or high-speed ** files, then enable 5G data network, which can effectively extend the battery life;

3. Adjust the software settings to appropriately reduce the image quality and frame rate, and the screen refresh rate model can be set to the normal refresh rate to reduce power consumption;

4. Clean up unnecessary programs in the background, and you can usually use the "one-click acceleration" function;

5. When GPS positioning, Bluetooth and other functions are not used, the function can be turned off to reduce power consumption;

6. Go to Settings - Battery, and choose to turn on power saving mode, super power saving mode or sleep mode according to your needs.

If the above methods are invalid after operation, you can enter the vivo official website vivo**app--my--Kechun Mu group uniform or vivo official website web version of Naili - slide down the bottom --**customer service--enter manual customer service to enter the consultation and understanding.