The situation when a lightning bolt icon is displayed on the smartphone screen Honor the indicator is on, but the battery charge level remains the same or even drops, causing a natural panic. The user sees that the device is connected to the network, but no actual energy storage occurs. This is a common problem that can be caused by either a banal software failure in the shell MagicOSor serious hardware faults.
In most cases, the reason lies in the imbalance between the rate of energy supply and the rate of its consumption. If the screen is on, heavy applications are running, or the network signal is weak, the phone may waste more resources than it receives from a weak power supply. It is important to understand that the battery protection system can artificially limit the current if it detects overheating or unstable voltage.
In this article we will analyze in detail all the possible reasons why Charging is in progress, but the phone is not chargingand offer a step-by-step algorithm of actions. We will touch upon issues of cable diagnostics, checking connectors, analyzing system processes and the need to replace components. Follow the instructions sequentially to identify and fix the problem.
Software failures and power controller freezing
One of the most common reasons for false display of the charging process is a software failure of the operating system Android. The power controller is a chip that controls the flow of current, and its drivers may not work correctly after an update or due to an application conflict. As a result, the system “thinks” that charging is in progress, but physically the current is not supplied to the battery or is supplied in tiny portions.
To fix this problem, you first need to completely reboot the device. This action will forcefully restart all system services, including drivers power controller. If a normal shutdown is not possible due to the screen freezing, use a forced reboot by holding down the power button and one of the volume buttons for 10-15 seconds.
It is also worth checking if you have recently installed a system update or application that could disrupt the operation of the power system. In rare cases, clearing the system services cache through the recovery menu (Recovery Mode) helps. However, before taking drastic measures, just try to let the phone cool down, since at high temperatures the processor and controllers can block fast charging.
⚠️ Attention: If the problem persists after a reboot and the phone continues to show charging without an increase in percentages, do not try to disassemble the device right away. First, eliminate the external factors described below.
Hidden reset of network settings
Sometimes a conflict in network settings (searching for a weak 4G/5G signal) creates a load that exceeds the charging power. Try turning on Airplane mode for 10 minutes. If the battery percentage starts to rise, then the problem was in the communication module.
Problems with the cable, power supply and connector
The visual integrity of the charging cable is often deceiving. Externally, the wire may look perfect, but inside the wires may have broken, which leads to an increase in resistance and a drop in current. The power supply may also produce enough voltage to operate the screen, but not enough to effectively charge the lithium polymer battery.
Particular attention should be paid to the connector USB Type-C in the phone itself. In clothing pockets, lint, dust and small debris often get there, which gets compressed and interferes with the contact of the plug with the terminals. As a result, there is contact, but it is unstable, and the phone goes into protection mode, limiting the current.
For diagnostics, use the following checklist, which will help quickly identify a physical malfunction:
☑️ Charger diagnostics
If the charging indicator appears and disappears when you move the cable, the problem is almost guaranteed in the connector or connector of the cable. In the case of Honorthat supports fast charging technologies (for example, SuperCharge), using a non-original or cheap cable often results in the phone charging slowly or not charging at all, although the connection indication is present.
| Symptom | Probable reason | Solution |
|---|---|---|
| Indicator is on, % does not increase | Weak current (less than 0.5A) | Replace the power supply with a powerful one |
| Charging is jerky | Dirty connector | Carefully clean the connector |
| The phone is heating up at the connector | Bad contact/short circuit | Replace the cable or connector |
| Works only in off state | Battery wear | Battery replacement |
Battery wear and its effect on charging
The battery is a consumable material, and over time its capacity decreases and its internal resistance increases. When a battery reaches the end of its life, it may stop accepting charge above a certain threshold, such as 80%. The system sees the connection to the network, but the chemical reaction inside the element does not proceed at the required speed, so the percentage does not increase.
A critical sign of wear and tear is the situation when the phone only charges when it is turned off. This is because in active mode, the power consumption of the screen and processor exceeds the old battery's ability to store charge. A switched-on phone creates a load that a worn-out phone cannot compensate for. battery cannot compensate.
You can check the battery condition through the engineering menu or special applications, although they often show approximate data. A more accurate result will be obtained by visual inspection: if the back cover of the phone is swollen or the screen begins to move away from the body, the battery must be changed immediately, as this is dangerous.
To extend the life of the battery, try not to discharge the phone to 0% and do not keep it constantly charged at 100%. The optimal range for lithium batteries is from 20% to 80%.
The influence of temperature and device overheating
Fast charging technologies used in smartphones Honorare very sensitive to temperature. If the device heats up above 40-45 degrees Celsius, the protection system automatically reduces the charging current or stops it completely to prevent swelling or fire. In this case, the connection icon can remain on the screen, creating the illusion of operation.
A common cause of overheating during charging is the use of the phone: games, navigation or video shooting generate additional heat. The total temperature of the processor and battery reaches a critical point, and the controller “strangles” charging. In this case, the phone does not charge precisely because it is too hot.
It is necessary to allow the device to cool down when turned off or in airplane mode. Also remove the protective cover if it is tight and does not dissipate heat well. Using your phone in direct sunlight or on a car panel in the summer is guaranteed to stop charging.
⚠️ Attention: Never place a charging phone under a pillow or on soft fabrics. This disrupts heat dissipation and can lead to critical overheating and fire.
Phantom charging and battery calibration
Sometimes the problem is purely software in nature and is associated with incorrect display of the charge level. This phenomenon is called "phantom charging" or controller desynchronization. The phone can show 50% and stand still for hours, although the battery is physically already full, or vice versa - show 1%, but work for a long time.
To solve this problem, it is recommended to carry out a calibration procedure. It helps the system re-determine the real capacity and charge limits lithium-ion cell. The process takes time, but often returns the correct display of percentages.
The calibration algorithm is as follows:
- 🔋 Discharge the phone completely until it turns off automatically.
- ⚡ Connect the charger and charge up to 100% without turning on the screen.
- 🔄 After reaching 100%, keep charging for another 1-2 hours.
- 📱 Turn on the phone without disconnecting the cable and make sure that 100% is shown.
If there is a problem after calibration, when Honor shows charging but is not charging, it is saved, you may need to reset to factory settings. Before doing this, be sure to back up your important data, as all information will be deleted.
Battery calibration is a software procedure; it will not restore a physically worn-out battery, but it can correct incorrect percentage display.
Hardware faults: cable and controller
If all software methods and cable replacement did not help, there is a high probability of hardware failure. In smartphones Honor over time, the cable connecting the bottom board (where the charging connector is located) to the motherboard can oxidize. Oxides create resistance that prevents the passage of full current.
A more serious problem is the failure of the power controller on the motherboard. This can happen due to a power surge, poor-quality charging, or moisture. In this case, the phone may turn on, but will not charge, or will only charge when turned off and very slowly.
Diagnosis of such faults requires disassembling the device and using a multimeter. It is necessary to ring the power circuit from the connector to the board. If you do not have the skills to solder and work with electronics, self-repair can lead to permanent breakdown of the device.
⚠️ Attention: Opening the case of an Honor smartphone often leads to loss of warranty. If the device is still under warranty service, contact an authorized service center.
Frequently asked questions (FAQ)
Why does the Honor phone charge only when it is turned off?
This is a classic sign of severe battery wear or malfunction power controller. When the phone is turned on, the system's energy consumption exceeds the rate at which it is supplied. This may also indicate that the battery has lost a significant part of its capacity and cannot hold the load.
Can a virus block phone charging?
Direct blocking of charging by viruses is rare, but possible. Malware can run hidden mining or advertising processes that tax the processor so much that the battery drains faster than it charges, creating the illusion of a charging problem.
Is it safe to use fast chargers from other brands for Honor?
Can be used, but charging speed may be lower than maximum. Fast charging protocols may vary from manufacturer to manufacturer. The Honor phone will take as much current as it can safely accept, but to activate the mode SuperCharge it is better to use the original unit and cable.
What to do if the charging connector is loose?
If the connector USB Type-C has play, the contact will be unstable. Temporarily, you can try to carefully bend the tab inside the cable (if it is Micro-USB) or use wireless charging if your phone model supports it. However, the best solution would be to replace the lower board in the service.