Troubleshooting Fast battery charging is not working on phones.
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Troubleshooting Fast battery charging is not working : Battery charging technology has made several advancements, including the fast charging capabilities of various smartphone devices.
Several brands already have mobile phones with fast charging functions, such as Oppo, Xiaomi, Realme, Samsung, iPhone, and so on.
However, users may encounter problems when fast battery charging does not work. The causes vary, from hardware and software factors.
Before discussing how to fix the fast charging issue of not showing up and not working properly, it is important to read the fast charging policy. Requirements for fast charging mode
What are the causes of phone battery fast charging not working?
Fast mobile phone charging can work if all the conditions are met. As a user, you should have paid close attention to this so that the fast charging of mobile phones can run smoothly.
1. The phone should support fast charging soon.
Many think that all models of devices can be switched to fast charging. Here I will remind you how to activate fast charging on Xiaomi, Samsung, iPhone or other brands.
And remember that the phone's ability to receive large amounts of power is affected by the Chipset. It can be concluded from this that not all processors support fast charging.
Can a regular mobile phone be charged quickly? I am not responsible for this as fast charging is only for certain types. These devices easily draw large amounts of voltage and current without sacrificing battery life.
2. Charging cable
The second factor is the influence of the cable used on the load during charging. Its role is important in connecting the adapter voltage to the smartphone.
The battery power supply has a larger capacity than usual. This requires a different cable as the phone model does not support fast charging. In general, this type of power cable has a larger cross section, meaning that the cable is larger than the standard size.
The flowing voltage is quite large, so the correct type of cable is required. If the data cable is smaller, there may be power dissipation or thermal fluctuations.
If the fast charging icon is not working properly, then you should reconsider checking the power cord you are using.
3. Charger adapter
And another requirement for fast battery charging to work properly is the role of a charging travel adapter. If you don't see the fast charging sign, make sure you're using the original adapter that came with your device.
Don't get confused if the fast charging function doesn't work well with a regular charger. The resulting output voltage is different from the usual adapter.
It depends on the brand and type of phone. This is a condition that must be met for fast loading to appear and work properly.
Why is the fast loading board not showing?
It's really annoying when fast charging doesn't work, then there are a few things you should check. The following is a conclusion that the charge level is not displayed on your mobile phone.
- The charging head or adapter is not original, does not charge quickly or has problems.
- The USB charging cable is damaged, not original (fake quality), defective or the connector is damaged.
- The connector on the charger or phone adapter is loose, dirty, or damaged.
- The power supply is not good (the cable used has a bad cross section).
- The chip performance in the charger is weak.
- The smartphone battery has a malfunction or is damaged.
- The output of the charging head does not match the required voltage.
- The operating system of the device is problematic or cannot be updated.
- Smartphone fast charging function is not activated
How to fix fast charging does not work.
You can try to fix fast charging not working as follows, depending on your problem.
#1. Turn on the fast charge function.
Users may forget that this feature sometimes needs to be enabled in order to work. Does Xiaomi fast charging not work? Follow the guide to enable Xiaomi fast charging. As with Samsung smartphones, the above article also explains how to activate it.
While it's running, you'll usually see a notification or fast-loading sign while it's loading.
#2. Disconnect and reconnect the charger.
Ideally, the fast charging icon will appear after installation. However, under certain circumstances, it is sometimes necessary to reconnect or disconnect the charging port and then reconnect it. This is usually due to a weak cable or debris in the connector that prevents the charging process from working properly.
Restart your phone.
Try restarting your smartphone, which is helpful to bring the system and RAM back to normal. This technique is usually used when error-related issues arise. If you don't see the fast loading sign, try these simple tips.
#4. Check the charging cable.
You must ensure that the data cable you are using is not only original but also in good or normal condition.
In addition to using cables, damage often occurs at the bottom of the door. While I can still charge it, I am having issues with not being able to enable fast charging. Troubleshooting
Use Test to charge other similar phones (using the Fast Charge feature). Try replacing the data cable. If you're using a new one, there's a fast charging sign, so you can be sure the old data cable is damaged.
#5. Using the charging adapter.
Don't forget to check that the adapter is in good condition next to the data cable you are using. In this case, use the original, normal, undamaged adapter.
What if you use a different adapter instead of fast charging?
Of course, it won't be the same unless you use a charging head with an output quality comparable to the original. You can usually see the specifications of the charging adapter in the text on the page. There you can see how many watts, power, and type.
This information can be used to purchase a replacement or new adapter, or as a comparison to try other similar adapters. You can also use the Ampere app to check which adapter plug you have. is a tool to determine the output voltage of the charging adapter.
#6. Clean the hole in the charging port
Sometimes there is no need to rush to explain that the adapter or cable we have is damaged. Now you can check the USB port on the device and make sure that it is free from dirt, hair, and dust that could cause a delay in the phone's power supply.
You can use eucalyptus oil or rubbing alcohol to clean it by brushing and drying gently. Try again.
#7. Incorrect Charging
Sometimes we charge a laptop, PC, or power bank under certain conditions. The voltage generated by laptops and PCs is not as great as the adapter head. As a result, your fast charging function does not work. While power banks vary, some charge quickly and some don't.
#8. Update the operating system.
Another factor is that the operating system we are using does not support this feature. Because there is a bug in the system, you may need to update the Android OS. To update the OS version, follow the instructions according to the brand of phone you are using.
# 9 Check the Battery Status
The following problems can be caused by a dead battery: Normally, this is an unacceptable state of charge for a battery's particulate components.
As a result, the fast charging function does not work. If the issue is caused by a faulty battery,You can test the battery calibration. However, if the battery is damaged, you have no choice but to replace it with a new and original one.
Reset your phone to factory settings.
If all the above steps have been performed but no result is obtained, The greatest probability is thus influenced by the system. Be it viruses, bugs, incorrect permissions, or other actions and causes that make them incompatible with fast loading.
You can do a factory reset, but remember that this will result in permanent data loss. Therefore, make sure you have made a full backup before attempting a restore.
- The first way is through the settings.
- Once you have backed up all your data, go to settings.
- Scroll down and choose Backup > Reset.
- Then follow the factory reset instructions (enter email address, confirm password) to complete the process.
Once this is done, your phone will be factory reset.
That's the discussion of troubleshooting fast charging on cellphones not working. You also need to know the cause so that you can follow up on troubleshooting your phone's charging problem.