How to solve the problem that the phone charging speed is very slow?

Smartphones have the problem of fast power consumption, after all, today's mobile phones have large screens and many functions, and it is impossible for people to use them frequently and consume little power. When helping to charge the mobile phone, many people will find that the charging effect of their mobile phone is getting worse and worse, and it takes more than an hour to complete the charging of the mobile phone, but now it takes more than two hours to complete the charging. Due to the fact that the phone is charging too slowly, it also causes trouble for yourself to use the phone.

So, how to solve the problem of slow charging of mobile phones?

Slow phone charging solution.

1.It is recommended to activate the battery by the way while charging it in the future, so that there is no memory when the battery is charged.

2.Charge with an AC socket, charge to 100% and turn off the battery, then charge in shutdown mode until the green light is on.

3.Enter the recovery mode, select advancsd advanced mode, select wipe battery, and clear battery traces.

4.Charge to 100% on boot so that your battery has no memory and can be charged much faster later.

A phone with a large battery capacity takes longer to charge.

To discuss the speed that affects the charging of mobile phones, we must first understand how to calculate the charging time, which can be calculated by a simple formula: charging time = coefficient (generally greater than 1) battery capacity (mAh) charging current (mA). That is, when the charging current is constant, the larger the battery capacity, the longer the charging time;When the battery capacity is constant, the larger the charging current, the longer the charging time.

It can be seen that in order to meet the needs of people to use mobile phones for a long time, when the charging current remains the same, manufacturers increase the capacity of mobile phones, and people have to charge their devices for a longer time.

In addition, in practice, the current is determined according to the load that is connected behind (i.e. the mobile phone). As long as the phone needs as much current as it can, the charger can provide as much current as it can. If the phone needs more current than the charger can provide, the charger will always output this maximum current.

Therefore, when the battery capacity is the same, the more current the phone itself can carry, the faster its charging time will be.

The charging specifications of the power adapter affect the charging speed.

Nowadays, most brand mobile phones are equipped with standard chargers of 5V, but manufacturers generally equip different output currents according to the battery capacity. Someone once compared the difference between a 2A charger and a 2-lane charger if the voltage is the same—every time the current is doubled, the amount of charge doubled in the same amount of time. Therefore, when charging the iPad with the charger of the iPhone with a maximum output current of only 1A and charging the iPad with the original charger of 2A, the charging time of the former is twice that of the latter under theoretical conditions.

Therefore, when charging the mobile phone, in order to ensure that the charging speed of the mobile phone is fast enough, you should try to choose the original charger or other brands of chargers with an output current not lower than the original standard.

The charging speed of the mobile phone is slow (it turned out to be fast), it is possible that the mobile phone battery is not working, and changing the battery can solve it. If it's slow, you can only change your phone.

Charging to use the mobile phone data cable and charging head, if the data cable or charging head is broken and needs to be replaced, and then check the mobile phone charging interface, sometimes the mobile phone will be used for a long time The interface will have dust or something, and it needs to be cleaned up.

There are two reasons for this. First, poor contact, etc. Second, the system has been turned on for a long time and has not been restarted.

There may be a problem with the data cable, or it may be due to the aging of the battery.

1. If the plug does not match, the mobile phone may not use the original charger, resulting in a slower charging speed, so it is recommended to use the original charger; 2. If there is dust in the charging port, the charging speed may be slowed down due to dust, so you can carefully clean and remove the dust with a small toothpick or other items; So how to speed up the charging, we can turn on the airplane mode to charge. Scroll down the taskbar and find Airplane mode to turn it on; Or go to Settings, click "Connect & Share", find and turn on airplane mode.

Changing the battery, changing the adapter, and then changing the charging cable should be fine.

Ways to extend battery life with fast battery drain on your phone:

1. Turn off the power consumption service in time;

2. Close the unwanted background running programs;

3. Appropriately reduce the operation of sliding the screen, unlocking, etc., in addition, the automatic lock screen time is set to be long, and the mobile phone will be in the bright state for a long time, which will also consume a certain amount of power, so it is recommended to set a reasonable automatic lock screen time when the mobile phone is not in use;

3. Enter the mobile phone settings - battery - intelligent power saving, turn on the "sleep mode", after opening, during the period of 0-6 o'clock or 23:30-7:00 in the middle of the night, each program will intermittently receive background messages, and receive messages every half an hour to save the power consumption of the mobile phone at night;

4. Enable the phone's built-in power-saving mode if necessary.

1. Aging of the battery. Replace the battery with a new one.

2. The charging plug is not selected: the charging plug must be selected to charge the device. For example, if you use an iPhone plug to charge your iPad, the charging speed will be slow because the plug is not powerful enough.

3. Charging cable: Try to use the original charging cable to charge the device, the speed will be much faster.

4. Charging temperature: When charging, put the phone in a refreshing place.

5. Clean up the dust inside the mobile phone charging port regularly.

This is what you need to buy a fast charging charger, if your mobile phone does not support fast charging, then it is recommended to change the mobile phone, otherwise it is useless to buy a charger.

It's good if you change your phone, there's no way about this.

Try not to leave your phone in a place where the temperature is too low for charging. If there is no problem with the charging plug and data cable, and the phone is charging slowly for no reason, you can check the charging port of the phone, sometimes a small amount of dust can also cause the phone to slow down.

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Try to change a better data cable, this cable is very important, not just buy one at random, you have to buy **.

1.In fact, many people use mobile phones like this, and they basically don't need to turn them off. Unless it is an automatic shutdown when the battery on the phone runs out.

Otherwise, you won't just turn off your phone. So at this time, if you want to charge the phone quickly when you use it urgently, it is also recommended that you turn off the screen and turn off the screen to charge, and the charging efficiency is the best.

2.Generally, the power of mobile phones is not very durable. Some people like to play games, one of the things that friends often do is to play with the mobile phone while charging, in fact, this operation will cause the heating of the mobile phone, and the heating to a certain extent will also affect the service life of the mobile phone, if you charge the mobile phone at a higher temperature, the longer the continuous charging time reaches the fuller the battery, then the faster the power life of your mobile phone is reduced, which is why the more you charge the battery, the more you can't do it.

3.Regular cleaning of the charging port can also determine the life of the mobile phone battery, after a long time of use of our mobile phone, the charging port will stick to the dust, if you do not clean it at this time, then it will also cause poor contact between the charging port and the data cable, which will also lead to slower charging, so remember to clean up the dust of the mobile phone charging port!

4.There are too many software running in the background, we usually use the mobile phone is likely to open a lot of software, but sometimes just quit and not completely closed, these software has been running in the background, which naturally slows down the charging speed, so try to close the app in the mobile phone when charging, if you can turn off the phone and charge, it would be better, because regularly turning off the phone to charge is a kind of battery maintenance.

5.The reason for the data cable or plug, because the power of each data line is different, the charging speed of the high power must be faster than the small power, the original data cable is generally to Europe and most of the cheap data cables, always 1-3 euros, so it will be easy to bring the charging speed is slow, so it is recommended to use the original charger is better.

You can turn your phone on airplane mode, or turn it off, and you can charge it faster without letting him receive messages.

The charging speed of the mobile phone is very slow, and you can choose to use a fast charging charger to solve it.