Xiaomi Redmi Note 4 heats up and discharges quickly

Xiaomi redmi note 4 quickly runs out of battery after a year of use. One charge lasts for a maximum of 5 hours, while most of the time it just sits there, what should I do?

Why did Xiaomi begin to discharge quickly, only the charging is turned off, and it immediately shows 98%. I turned the backlight down to minimum and set it to energy saving, but none of this helps. Help me solve the problem with charging the device.

My Xiaomi Redmi Note 4 has reduced battery life by half. At the same time, the back cover of the phone gets hot, what is the reason for this, and how to fix the phone.

I started charging my Xaomi very often due to the rapid loss of energy. I've already turned off almost everything, and taken all the measures, but it practically doesn't help. Today I noticed that I stood on the charger for 3 hours, and it started at 2%, it is already discharging faster than the charger is charging. How to restore your smartphone?

Another method will save your smartphone from discharge or short circuit in usb.

What causes the device to overheat?

The most common reasons why a Xiaomi device overheats include the following:

Firmware problem. This reason can be called one of the most common. Once, due to this very error, Xiaomi Redmi Note 3 overheated and broke.
Error in background update of google services and applications. Not everyone knows, but in fact, Google services are useless. In addition to the fact that they take up a lot of space, they also like to update in the background, which puts a strain on the RAM and processor.
Power managers that control applications. This kind of management can ultimately cause rapid battery drain and increased CPU load.
Bad charger. If the user uses a low-quality Eastern power supply, it may cause the device to overheat. This will ultimately lead to failure.

The good news is that each of the reasons listed above has its own unique solutions. They are suitable for both older models and Xiaomi Redmi Note 4.

What to do if your Samsung heats up and discharges quickly?

The purpose of this troubleshooting guide is to understand if there really is a problem with your phone and to make sure that you as the owner are safe. Again, this problem should not be taken lightly because overheating is most often caused by a battery that may not be working properly.

Mobile phone batteries can explode, and I have personally encountered such a case. That being said, here's what you need to do...

Step 1: Unplug the charger and unplug it from the phone

If you are charging your device and notice that it is getting hotter than ever before, stop the charging process. We don't yet know if the problem is with the phone, the battery or the charger, but for your safety please stop charging your phone.

Fixing firmware problems

If the phone has an incorrect or outdated firmware version installed, and the phone overheats, then in 9 out of 10 cases there are problems with the firmware. In new versions, the developers have fixed everything, so the first thing you need to do is update the software. To do this you need to do the following:

Go to settings.
Go to the “About phone” item.
Click on “updates”.
Click on the three dots (top right).
Select "Download full update".

Immediately after this, the phone will begin the process of downloading and installing all available updates. After this, the phone will ask to reboot. In most cases, these simple steps will solve the problem.

How to choose?

Rating:

In two hours, 9% flies away, and I don’t do anything with Xiaomi, he just lies there and that’s it.

After a month of use with Xiaomi Redmi 4A, the battery life began to be 2 times less.

After the fall, the Xaomi began to go to zero very quickly and only charged up to 50%. What can you do about it?

It looks like the board in Xiaomi has oxidized, it gets very hot, and I also work on a ship, and there is a lot of humidity there. What's the best way to clean it?

If you are sure that the battery has not yet run out of life, possible reasons for the accelerated discharge of smartphones, including Xiaomi, are:

Using a non-original low-quality battery. They are cheap, which is why they are popular. At the same time, their quality fully corresponds to the price: they have a small capacity and have a short service life. To avoid this problem, purchase rechargeable batteries from specialized stores and service centers that you trust. Poor quality chargers. Manufacturers recommend charging phones with the unit that came in the kit. The faulty firmware needs to be replaced. The use of third-party firmware of unknown origin and incorrect updates cause the phone to discharge faster than usual.

If problems appear after flashing, roll back to the previously installed version. Network unavailability. This means that you are far from a cell tower and your device uses more energy to find and maintain a signal. Place your mobile phone in offline mode until you change the location to a more accessible location for communication. Incorrect configuration of your smartphone.

To save energy, reduce the auto-brightness of the screen, turn off unnecessary widgets that are not used (weather, smart watches, navigator, calendar, mail, etc.). Turn off desktop animation. A lot of charge is spent on multimedia. In addition, the reason may be that the video shooting was completed incorrectly. To determine where the most power is spent, you should open the battery statistics and analyze this information. Activate battery saving mode in the settings.

Xiaomi related pages

Xiaomi redmi 4A turned off and won't turn on

The device is completely discharged and does not have enough energy to start. This will be indicated by a burning red indicator. Just connect the power and wait until the phone receives the required amount of charge. If this does not help, the shutdown may indicate damage to the USB port (bottom cable), failure of the battery or charging cable.

Xiaomi Redmi 4A problems

The sound is lost or deteriorated. Most often, the problem is oxidation of contacts, system errors, poor-quality soldering during repairs. The phone discharges too quickly. There may be a problem with the battery or apps that use a lot of energy. The device won't charge. Check the charger, connector and battery. The smartphone fell into water.

Xiaomi Redmi 4A no display backlight

Restoring functionality requires experience, so the best solution would be to contact a service center or store under a valid warranty. The display connector has become loose. To fix the problem, replace it, thicken the cable or tighten it to ensure normal contact.

Xiaomi Redmi 4A camera does not work

There is a possibility that the technical problem is related to an outdated operating system that requires an update. Launch the “Settings” application, select the “About phone” section at the bottom of the page. Click on the “System Update” line, after which the process of making changes to the software will begin.

The cause of the malfunction may also be viruses that block the full operation of the device. An antivirus scan will help get rid of them.

Xiaomi mi max battery drains quickly

The Xiaomi Mi Max screen needs to be used wisely. Turn on the light indicator and adjust it to a lower brightness. Screensaver images are black and consume less energy. Auto screen off and lock after 30 seconds.

A swollen battery is the output of one of the elements. One component pulls the others, passing less current, and heating occurs. Depressurization of the battery leads to the entry of air and its explosion. We urgently need to change it.

Xiaomi mi a2 battery drains quickly

You can disassemble the Xaomi and check if there is any plaque, if the contacts are well soldered and fix it. The cables may fray or fall out, we look at everything and plug it back in.

Often applications search the network, try to download a new update, or show advertising. These actions lead to heating and loss of capacity. Erase unnecessary applications through the manager.

Xiaomi redmi 4x battery runs out

My device turns off after 40%, but after rebooting, everything is fine and works as if nothing had happened. The battery is swollen and the cover is open, but it seems to work, a little less, but the question is, is it possible to use such a device?

It runs out of charge when playing in 2 hours, you have to play on a charger, can it be replaced and will it be of any use.

Xiaomi mi5 does not see the SIM card.

— physical damage to the card reader, the entire module is replaced; — the SIM card controller has failed due to a fall, corrosion or power surge when charging Xiaomi; — damage to other modules associated with the card, for example GSM.

Xiaomi mi5 turned off and won't turn on.

Before troubleshooting

Please know that there is no guarantee of a fix; we are finding out whether it is capable of activation. If your mobile phone is dropped, only an authorized service technician can help. Know that when you unscrew the screw of your smartphone, the warranty will be voided.

Xiaomi mi5 touchscreen does not work

About applications The touchscreen freezes in many cases after installing an untested program. To check if this is true, launch safe mode:

Xiaomi mi5 camera does not work.

Other photo problems include getting blurry frames in low light conditions. In addition, sometimes the front panel fails, which makes image processing inconvenient.

Xiaomi mi5 fell into the water.

Please read the terms of your warranty contract carefully. Sometimes certain conditions must be met to receive a refund. Don't try to deny the liquid incident: the machines are equipped with "immersion sensors" that change color when they get wet.

Xiaomi mi5 flashlight.

Since Xaomi is on Android, albeit with a modification, it contains all the usual methods of incl. light: - through the curtain at the initial stage, just swipe your finger from above and open the menu, select the “Background” item; — a widget from the list, for convenience it is placed on the desktop.

Fingerprint does not work on xiaomi mi5

If after these steps everything is still the same, you need to reset the parameters. Before you begin, make a backup copy of your data. Once completed, do not install any apps on your phone. Try to check if the problem still occurs.

Xiaomi mi5 bad speaker sound.

Xiaomi has integrated the Mi Video program with on-demand services that include Hotstar, YouTube, Fmovies, Zee TV, Sony Liv, Amazon Prime, Movie Hustle, Eros Now and Voot. Music videos are available in the application; smartphone owners can endlessly enjoy compositions and videos.

Added 11/10/2018

Ban on updates

Google services are installed in the global firmware as standard, so you cannot remove them even with root rights. And if you do this, you can break half of the phone’s functions. However, you can block them from updating, which will significantly lighten the load on the RAM and CPU. To turn off updates, you need to:

Go to Play Market.
Exit to the main menu.
Click on settings.
Select "auto update".
ABOUT.
Reload the application.

Usually after this the phone stops heating. However, if the problem persists, there may be another reason. Or there are some hardware resources that greatly slow down the phone.

Setting up the power manager

There is a component in Xiaomi Redmi Note 4 that causes the system to discharge and the battery to heat up during charging. Accordingly, because of this, the phone begins to slow down. But this is only possible in cases where this software takes full control of all applications of the gadget. To ensure security, this option should be disabled. In order to do this, you should:

Go to settings.
Select the "battery and performance" option.
Click on "Application Activity".
Prevent the power manager from monitoring software activity.

After this, you can notice that the load on the CPU has become much less, and the phone takes much longer to heat up. As for the charger, the problem can be solved by simple replacement.

Conclusion

We hope our tips helped you solve the problem. If you have any questions? Leave a comment and we will definitely help you.

What to do when your Samsung phone gets hot and discharges quickly? What is the reason for the abnormal heating of the Android phone?

If your Samsung Galaxy phone gets warm after a few hours of use or while charging, this is normal. However, if it gets so hot that it becomes impossible to hold, then it is no longer normal. Something needs to be done about this. It is necessary to find out whether the problem is operating system or technical, then a specialist should take a look at the device.

In this post, I will tell you a couple of things that you should do if you notice that your phone is getting abnormally warm or even overheating.

This issue should not be underestimated as you may have heard how the Galaxy Note 7 rocked the Android community and kept them on their toes for months following reports of fires caused by the device's faulty battery. So, for the safety of readers, I offer some practical troubleshooting steps if your phone starts to heat up.