Why is there no decimal point for Redmi K40 charging?

The Redmi K40 does not have a decimal point for charging, because this phone charges faster, and the decimal point is ignored in the design of the UI.

The Redmi K40 does not have a decimal point for charging, which proves that the Xiaomi private fast charge on the phone has not been activated. It is possible to replace a Xiaomi original charger and data cable.

After the system upgrade, the Redmi K40 mobile phone is charged without a decimal point, if you like the feeling of the decimal point, you can find the charging mode display through your personal settings, and then change it.

Hello. I've never heard of a decimal point when charging a Redmi phone.

Xiaomi phones and Redmi phones that have been used for so long, the first time I heard that there is a charging decimal point when charging.

In this case, it should be that there is a bug on your phone.

It should be back to normal now.

This means that this charger has now malfunctioned and cannot use its fast charging function, and can only display the decimal point after it when using the fast charging function. You'll need to check the charger to see if you can recharge it quickly.

When charging, the decimal point it displays may be displayed when the screen is on. When the flat is extinguished, it does not show up, which is a normal phenomenon.

The Redmi K40 charging decimal point is automatic, and it will appear automatically only when the input power of the charging reaches the fast charging power, which cannot be customized.

The special effects of charging are different for different themes, and if you restore to the factory settings, the theme will have a decimal point.

Do you want to activate it only by yourself? The decimal point will be displayed when you go out for activities, if you don't activate it, it means that the rechargeable battery cloud is charging slowly, and there may be no gap in the charging cable, not found or there are foreign objects entering the pool at the charging port.

There is no decimal point for charging, you can set it yourself, and there will be your own settings in Personalization and Charging.

Summary. Dear, the reasons why Redmi K40 can't be charged are as follows: 1. The charger is faulty, try replacing other chargers; 2. The phone is out of power for a long time and needs more time to activate the battery; 3. If the charging environment temperature is too high, the mobile phone will be automatically protected and cannot be charged; 4. The mobile phone charger is not the original charger and does not match.

Dear, Redmi K40 can't be charged for the following reasons: 1. The charger is as quiet as a barrier, try replacing other chargers; 2. The phone is out of power for a long time and needs more time to activate the battery; 3. If the charging environment temperature is too high, the mobile phone will be automatically protected and cannot be charged; 4. The mobile phone charger is not the original charger and does not match.

Mostly chargers.

Or plug in the tail port of the charging port.

When you plug it in, you shake the tail back and forth.

There is electricity but only 50 percent is displayed

Can't get in. Turn off the charge and take a look.

Charged in. Filling in only shows 50 percent.

Tried it. Yes.

There are the following reasons why the battery display is only 50: First, the system of the Sho Song sail is faulty, so there is a problem with the battery level display. This kind of problem is the easiest to solve, you can directly shut down and restart, which is equivalent to data refresh, and the general power display will return to normal.

Second, the charger is faulty. This malfunction is the main reason why the phone cannot be charged. So how to judge the quality of the charger.

It's actually very simple, try it with another charger. If the charger can be charged, then it can be concluded that the charger is faulty. Thirdly, the charger and the phone are in poor contact.

This is also a common occurrence of hailstorms, where the charger is not plugged in due to carelessness on the part of the mobile phone user. The solution is simple, it is to switch sockets back and forth. Clause.

Fourth, there is a problem with the mobile phone battery. Generally speaking, it is rare to have problems with your phone's battery. But once there is a problem, it is a big problem and must be taken seriously.

Therefore, when it is found that the charger and mobile phone system are not faulty, you should focus on checking the battery. If you find that the battery is swollen, then it means that there is a problem with the battery and you must stop using it immediately, and it is still 50% after restarting without power

You run out of electricity first.

Start charging from 0.

See if you can go to 100

All right. Uh-huh, use it up first.

The charger is broken, try replacing the charger.

Fast charging, even with an 18W charger, can be charged quickly, and the charging time is more than 90 minutes to be fully charged. The 33w charger is fully charged in more than 50 minutes.

If you change the charger and charging data cable and can't charge quickly, it may be a problem with the socket plug. Mobile phone data transfer issues.

It doesn't show fast charging, it doesn't matter if it can be charged, restart the phone and try it.

Generally speaking, if the phone does not charge, it is likely that there is a problem in one of the 6 places. So how to find the problem and solve it, as long as you find the root knot, you can prescribe the right medicine:

1. The charger or data cable is broken.

First of all, the phone is connected to the charger and plugged into the plug board to see if it can be charged. If it can't be charged, then the possible problem is that the charger or data cable is broken, find a charger or data cable to try, you will quickly find which one is damaged, and then replace a charger or data cable.

Note: Please try to choose the original one for replacement, so that it will not cause harm to the mobile phone. If you can't buy the original product, when buying the charger, you must pay attention to the parameters of the charger to be consistent with the original. If the current is too high, it may cause damage to the motherboard of the phone.

2. The mobile phone interface is broken.

Remove the battery (if you can't disassemble it, don't force it to dismantle) and use a universal charger.

Go to rush, if you rush up, it's a problem with the charging interface of the mobile phone, if you can't charge, continue to look down.

3. The battery is broken.

Change the battery to see if it can rush in, if you can charge it after changing the battery, it is likely that the battery is scrapped. Just change the battery. If it still can't be charged, then it can only be a problem with the system.

Note that the battery is best original or buy *** business battery, I once broke the phone because of a bad quality battery, everyone must pay attention!

4. System problems.

Many people don't understand how the system will affect whether it can be charged or not, I take the Android system.

For example, there is a file in the log of the Android system that records the battery information, if the battery information is wrong, it will cause the phone to not charge. At this time, there are two solutions, the first is to re-flash the machine, and clear the battery information of the system by flashing the machine, which will not be detailed here; The other is to modify the system battery file as follows:

1) Make sure your phone is rooted.

Due to space issues, I will not elaborate here.

2) Enter the recovery mode on your phone, select Wipe and then select WipeBatteryStatus

3) Reboot your phone.

Note: If your recovery only has wipedata or factoryreset, please back up all the data after wipe!

Generally, mobile phones cannot be charged in the following scenarios.

1.Abnormal usage environment:

If the mobile phone is in an extreme environment (such as when the ambient temperature is too low), the mobile phone may not be charged and turned on normally, so it is recommended to move the mobile phone to a normal temperature environment and use the original adapter and data cable for charging.

If the phone automatically shuts down due to low battery, it may not turn on and the LED light flashes when the charger is just plugged in, it is recommended to try to turn it on again after charging for 15-30 minutes.

2.Adapter is abnormal or in poor contact:

If there is no response or abnormal charging after connecting the mobile phone to the adapter, you can check whether the connection between the adapter and the socket, the adapter and the data cable, and the data cable and the mobile phone has any poor contact, such as whether the adapter can be used to charge other devices.

Some power adapters may have compatibility issues, so if you can't charge properly, it is recommended to use the original adapter and cable to charge your phone.

3.System Exception:

Some specific system versions may have the situation that the phone will not charge or cannot be charged. If you encounter this problem after upgrading the system or flashing the computer, you can try to restore the factory and enter Recovery to clear the data.

4.Hardware failure:

In the daily use of the mobile phone, the charging head is repeatedly plugged and unplugged, the mobile phone into the ash, liquid ingress, bumps, drops and vibrations, cold and hot environment impact and other factors may cause the mobile phone not to charge or abnormal charging, if the mobile phone is still unable to charge normally according to the above method to replace the environment, adapter, data cable, etc., it is recommended to bring the mobile phone and the original adapter to the after-sales outlets for testing and processing, and the final result is subject to the after-sales testing.

1. It may be that the temperature of the mobile phone is too high or too low, and the battery activity will be affected and it will not be charged.

2. It may also be caused by poor contact with the charger or data cable.

3. It may also be that the charging is not available due to playing while charging.

4. If it still can't be charged, consider whether the mobile phone itself is faulty, you can bring the mobile phone and warranty card to the repair center for maintenance.

Try changing the charger and change the charging cable. If none of the above fails, it is possible that the charging socket on the phone is faulty, or the electrical board inside the phone is damaged.

If you can't charge it, it's likely that the data cable is broken, you can try to change the data cable first, if you change the data cable and can't charge it, it may be that the hardware of the phone itself is broken.

1. It may be that the battery is damaged;

If the temperature of the mobile phone is too high or too low, and the battery activity is affected, it will lead to insufficient charging, so it is recommended to charge it at room temperature indoors.

3. If the charger or data cable is in poor contact, it is recommended to use the original accessories to charge or replace the accessories.

1. Restart the phone, it may be a bug in the charging display.

2. For mobile phone system problems, update the latest system version.

3. The main PFC board of the mobile phone is damaged, and the problem is solved after sale.

Maybe your cable is broken, or maybe you're not plugged in.

Don't worry about it, my noon is the same, I took a look at the after-sales service, and it will take about a week to change an accessory. Xiaomi after-sales service is indeed relatively weak.

You need to take it to the official after-sales service center to ask professional maintenance personnel to test and repair.

Redmi K40 mobile phone charging power, the highest support is stupid and withered 33W charging mode, The actual charging power vulnerability will be intelligently adjusted according to the different collocation of the charger data cable and the residual power of the mobile phone, the use environment, etc.

Redmi K40 charges 33W.

Redmi K40 supports 33W wired bridge fast charging, standard 4520mAh large-capacity battery, boot charging at 0% power, and it takes 54 minutes to fully charge.

In terms of fast charging,Redmi K40All systems are equipped with 33W fast charging as standard,After actual testing,Both mobile phones are charged at 0% power,Every 10 minutes, a monitoring number is Jane Wu Meng,K40ProThe data obtained is %, and the data obtained by K40 is %.

redmi k40Introduction:

Redmi K40 adopts a family-oriented exterior design as a whole, with an inch centered punch screen on the front; The height of the fuselage is about millimeters, the width is about millimeters, the thickness is about millimeters, and the weight is about 196 grams.

The Redmi K40 is powered by the Qualcomm Snapdragon 870

Processor, pre-installed orange argument based on Android 11

MIUI 12 operating system with built-in 4520 mAh.

Capacity non-removable battery; The rear 48 million pixel main lens, 8 million pixel ultra wide-angle lens, 5 million pixel telephoto macro lens triple camera, front 20 million pixel camera, is a 5G full Netcom mobile phone.

Redmi K40 charges 33W.

Redmi K40 supports 33W wired fast charging, standard 4520mAh large-capacity battery, boot charging at 0% power, and it takes 54 minutes to fully charge.

In terms of fast charging,Redmi K40All systems are equipped with 33W fast charging as standard,After actual testing,Both mobile phones are charged at 0% power,Every 10 minutes, a monitoring data,K40ProThe number of orange arguments obtained by K40 is%,K40The data obtained is %.

redmi k40Introduction:

Redmi K40 adopts a family-oriented exterior design as a whole, with an inch centered punch screen on the front; The height of the fuselage is about millimeters, the width is about millimeters, the thickness is about millimeters, and the weight is about 196 grams.

The Redmi K40 is powered by the Qualcomm Snapdragon 870

Processor, pre-installed based on Android 11

MIUI 12 operating system with built-in 4520 mAh.

Capacity non-removable battery; The rear 48 million pixel main lens, 8 million pixel ultra wide-angle lens, 5 million pixel telephoto macro lens, triple camera, and front 20 million pixel camera, which is a 5G full Netcom mobile phone.

Summary. <>

Dear, hello, I'm glad that your question Redmi K40 suddenly did not have fast charging, help you find the following answers:1His reason is that his charging head is broken and he can't enter the fast charging, and the plug-in port of the Redmi phone is broken, which will also cause him to be unable to enter the charging 2

It is recommended that you replace a new charging plug and data cable for charging, and then you are also required to check whether her phone charging socket is charging normally.

Redmi K40 suddenly did not have fast charging.

Dear, hello, I'm glad that your question Redmi K40 suddenly did not have fast charging, help you find the following answers:1His reason is that his charging head is broken and he can't enter the fast charging, and the plug-in port of the Redmi phone is broken, which will also lead to the inability to enter the charging 2

It is recommended that you replace a new charging plug and data cable for charging, and then you also need to check whether the tease socket of her mobile phone charging book is being charged.

Dear, Redmi K40 suddenly did not have fast charging: 1His reason is that his closed charging head is broken, and the plug-in port of the Redmi mobile phone is broken, which will also lead to the inability to enter the charging 2

It is recommended that you replace the charging plug and data cable with a new one for charging, and then you also need to check whether her hungry phone charging socket is charging properly.

Redmi is a technology brand for young people. It aims to create high-quality, flagship experience, and high-quality mobile phones and smart hardware products for young people around the world. Adhere to the brand concept of "desperate love" and stand with young people around the world.

The predecessor of Redmi is the new product line "Redmi" launched by Xiaomi on July 31, 2013.