Why does the phone charge less and less, how to solve it

Although the mobile phone battery is recycled, it must be used less and less, as long as you pay attention to it when you usually use it, the life of the battery can still be used for a long time, but the battery will be consumed every time you charge, and the more you use it, the shorter it will be.

The less the phone is charged, the battery has failed and the battery must be replaced.

This situation may be caused by a problem with the charging cable or charging head.

If you play a game, the more you charge, the less you charge, it may be that the charging head is not right, the data cable is broken, the socket is broken, the battery is broken, the circuit board is broken, and if you just put it there to charge, it may be that the board is broken.

Then go to the after-sales service to check it out. Let's see if the battery is aging and expanding. If so, you will need to replace the battery with a new one. LG's machine can be disassembled by itself, and the battery can be disassembled. I am very strong at the fever, too. Then get a new battery.

01 Insufficient output voltage, network signal, aging and failure of the battery, decreased capacity, miscellaneous chargers, programs to check the operation of the mobile phone, and problems with the mobile phone system may cause the mobile phone to be charged less and less. And the large screen of the smartphone mobile phone, the long use time, etc., are the reasons why it consumes power quickly.

Nowadays, many people generally own mobile phones, and mobile phones have become our must-haves, for which many people's mobile phones have to be charged at least once a day, and may even be charged multiple times. Some people charge their mobile phones in time when they have no power, only to find that the mobile phone cannot be charged, and the power is getting less and less. Insufficient output voltage, network signal, aging and failure of the battery, decreased capacity, miscellaneous chargers, programs to check the operation of the mobile phone, and problems with the mobile phone system may cause the mobile phone to be charged less and less.

And the large screen of the smartphone mobile phone, the long use time, etc., are the reasons why it consumes power quickly.

1. The output voltage is insufficient.

The output voltage and power of computer charging do not meet the standard charging voltage and power, so the result is that the more it is charged, the less it will be, and it will also have a certain impact on the hardware of the mobile phone.

2. Network signal.

Does the network signal also affect the battery's power usage? This sounds a bit nonsensical, but according to my friend's explanation, there is some truth to it. The old SIM card must wear out a lot because of perennial use, and the worn SIM card will have certain problems in signal reception, and the problem of signal reception will cause the mobile phone body to often be in the state of network search, which will cause the power consumption of the battery to aggravate, and finally it will be manifested as the battery is not durable.

3. The aging and failure capacity of the battery decreases.

Now lithium batteries are generally used, and lithium batteries themselves have a certain service life (mainly in terms of the number of charging and discharging, normal use can reach about 500 times, with the increase of the number of times the capacity also decreases proportionally, ordinary users can generally use it for about two years!)

4. Miscellaneous chargers.

Caused by abnormal use by users (frequent overcharging and over-discharging, such as using miscellaneous mobile phone chargers, etc.)

5. Check the program running on your phone.

Many people are not used to the background programs of the mobile phone, and after using it for a day, the mobile phone has opened a lot of programs. However, many programs do not exit the running memory of the mobile phone, but have been running in the background of the mobile phone, which is very large in the loss of mobile phone power. Therefore, deleting the software that you don't use very much, and trying to develop the habit of cleaning up the background (memory) resident programs of your phone will solve this problem very well.

6. Problems with the mobile phone system.

This situation is actually very common, many friends like to flash a variety of systems into the mobile phone, some systems may have some bugs, the power optimization of the mobile phone is not very good, it will also cause such a situation. The solution is to try to find a more complete mobile phone system to flash in, and it is also risky to try to be fresh.

The first thing you have to consider is that there is a problem with the phone's battery.

Under normal circumstances, the life of the mobile phone battery is limited, and the more the mobile phone is used, the less it is, which proves that the mobile phone battery is likely to have a problem and has been damaged.

Of course, it is not excluded that it is the reason for your charger.

It could be that there is a problem with your charger.

It's better to change the charger and try to see if this is still the case.

If this situation still exists, it is a problem with the mobile phone battery, you can go directly to the after-sales service center and let them test for you to replace your battery in time.

All in all, you're either in this situation because there's a problem with the charger or something wrong with your phone's battery, but I'm sure it's more likely that the former.

You can give it a try the way I said.

You can see that there is a problem.

If you have no problems with the power supply, you should see if your mobile phone is not working, such as using the mobile phone for too long, or the charger problem.

1.If the phone has not been turned off for a long time, it is recommended to restart it once, because a long time of turning on will cause some file fragments inside the phone, affecting the system.

2.If restarting the phone does not solve the problem, and you are an old phone, the battery can be removed, you can see if the battery is loaded. Or if the battery is bulging, if so, you can consider replacing the battery.

3.If the mobile phone is a non-removable battery, it may be that the mobile phone charger voltage is not enough, and it is worse to use a mobile phone charger.

4.If you still can't replace the mobile phone charger, you need to go to the mobile phone repair point for testing.

<> mobile phone battery maintenance knowledge:

1.The battery does not need to be charged for too long and can be removed when it is fully charged.

2.It is best to only use the charger that was originally supplied by the manufacturer when you purchased the machine.

3.The contacts of the battery do not come into contact with metal or oily fittings, and pay attention to moisture-proof.

4.Batteries should never be immersed in water or thrown into fire.

5.Do not place batteries near low- or high-temperature objects, such as refrigerators and stoves.

6.When handling batteries, use special facilities.

7.If you need to change the battery, please use only the same type of battery.

8.Battery life is calculated based on charge-discharge cycles.

The reasons why the battery of the Apple phone is charging less and less are as follows:

1.The charger and data cable are not caused by Apple's original genuine accessories. Use genuine accessories for charging.

2.If the background software on the mobile phone is still running, close the software on the mobile phone to run the background program.

3.If there is a problem with the mobile phone system, restore the system settings of the mobile phone4If the mobile phone battery is aging or the battery is broken, the battery should be repaired and solved.

5.The mobile phone is not plugged in properly when charging, resulting in the mobile phone charging is not successfully charged.

A new battery needs to be replaced.

Question: Charging can be slow.

It's been three years since I asked the question.

Question: Why the power bank is charged so quickly, the original charger can't be charged, I changed a charger cable to charge the power, and after charging 81 percent, it will become 80 percent less than a few electricity.

The battery first took a long time.

Yes, you can check it out.

It's also not expensive to change the battery.

It's been repaired and broken.

2.Poor contact between the charger and the data cable or the data cable and the mobile phone will cause the contact resistance to be too large and the charging current will be reduced, resulting in the charging speed not being able to catch up with the usable speed.

3.As the battery ages, the battery resistance increases, and the charging speed is slow, and the power consumption rate is faster than the charging speed.

Please give it a thumbs up.

Question: The more the mobile phone is charged, the less it is charged, the less it is charged, and what is the reason for the charging data cable to be plugged in and charged.

1.Inferior mobile phone data line resistance, large heating, slow charging speed, in the case of the mobile phone is not turned off and continues to use electricity, the charging speed can not catch up with the power consumption speed, so the power is off.

2.Poor contact between the charger and the data cable or the data cable and the mobile phone will cause the contact resistance to be too large and the charging current will be reduced, resulting in the charging speed not being able to catch up with the usable speed.

3.As the battery ages, the battery resistance increases, and the charging speed is slow, and the power consumption rate is faster than the charging speed.

Hello, the case that the mobile phone is charged less and less, it is due to the failure of the battery problem, which leads to the phenomenon, and you will go to the after-sales service to solve it later.

If the phone is charged less and less, it may be a problem with your battery, you can choose to re-turn it on to charge, and then check the situation.

It means that your data cable is leaking, and there is a problem with battery calibration when you shut down and restart.

The more you charge, the less you charge, how to drink? It should be that the charger is better.