Many individuals use cell phones on a daily basis for a number of purposes because they are practical and convenient. Despite the ongoing advancements in mobile phone models, battery failures can still occur at inconvenient moments.
You will undoubtedly be concerned if your phone malfunctions or refuses to switch on at all. Fortunately, cell phone batteries rarely die unexpectedly.
However, how can you determine whether your phone’s battery is broken or defective?
The symptoms and indicators of a dying cell phone battery can help you figure out what’s wrong. You might be able to get the battery changed at a cell phone repair shop if you see these signs of a failing cell phone battery early enough.
A cell phone’s detachable battery makes it simple to swap it out when it starts to malfunction.
The sole choice when a smartphone has an integrated battery is to purchase a new device; however, authorized service providers can replace the battery in some models.
Symptoms of a Bad Cell Phone Battery
Learn about these important cell phone battery symptoms if you’re worried that the battery in your favorite gadget is dying.
The need for intermediate recharging, the phone turning off unexpectedly and not being able to turn it back on, the phone only functioning when connected to its charger, the phone self-restarting, not even charging, feeling too hot on the phone, and displaying an inconsistent battery percentage are all indicators of a bad phone battery.
It’s important to remember that some of these signs of damaged mobile batteries could be the result of other problems with your phone.
Therefore, certified service personnel should make sure the battery is in good condition before repairing or replacing it.
1. The phone must be regularly charged Because of the Quick Battery Drain
After charging, your phone may last anywhere from 12 to 36 hours, depending on its type.
Of course, depending on a number of factors, this will vary significantly from user to user. You might only have three or four hours if you use your phone a lot, run battery-draining apps, or forget to shut them off when you’re done with them.
The number of charge cycles that cell phone batteries can tolerate indicates their limited capacity.
Fortunately, a battery will typically deteriorate overall over these cycles. Your phone’s battery might be dying if you need to charge it after just a few hours of use.
The rate at which a cell phone’s battery drains is one of the most obvious signs of a malfunction. When your phone is fully charged, you can unplug it from the charger, but it will rapidly decrease to 80 or 90 percent.
Although a few percentage points of battery life loss is common for phones, a reduction of 10% or more is a certain sign that your battery is dying.
Another indication that your phone’s battery is getting close to the end of its life is if you charge it completely but it shuts down or seems to run out of battery life rapidly (2 hours or less).
If you find yourself charging your smartphone more frequently or observe a noticeable decrease in battery life, there is most likely a problem.
Numerous factors, like malfunctioning batteries, software problems, or power-hungry apps, may be to blame for this problem.
However, these symptoms can just be a sign that you’re using too many apps at once, which is quickly depleting the battery on your phone.
2. The phone won’t turn on
One indication of a malfunctioning cell phone battery is if, after charging the battery completely, your phone does not switch on.
Like any other device without electricity, your phone will just not turn on.
However, we most likely have a display issue rather than a battery issue if you see any indications of power or receive warnings from your phone yet the display is completely black.
On the other hand, it can mean that the battery connectors are clogged or that your phone charger is broken.
It’s a good idea to test your phone charger on a separate device and clean the battery connections.
If the other device charges normally, your phone’s battery is probably broken and has to be replaced. Change the charger if the other device isn’t turning on either.
3. The Phone Shuts Off Without Warning
You are undoubtedly aware of how annoying it is when your phone suddenly stops working. If this occurs while your battery is low, there’s nothing to be concerned about.
However, it can be a sign of a malfunctioning mobile phone battery if it keeps happening while you still have a lot of battery life left.
On your phone, you might be attempting to run a corrupted file. Your phone may overheat and shut down if your battery runs out.
Even when the battery charge percentage appears to be sufficient, is your phone shutting down suddenly? This is one of the symptoms of a weak battery and is brought on by a failing battery.
Over time, batteries lose their capacity to hold a charge, which leads to unplanned shutdowns. In any event, in order to perform a more thorough assessment, you might need to get the phone fixed.
4. The phone requires a plug in order to function.
If your phone functions normally when plugged in but stops operating as soon as you unplug it, it is another indication that your battery is dying or weak.
Your phone is either dead or very nearly so if its battery only functions when it is plugged in. Until your battery is changed, you will need to be close to a power outlet if you must use your phone.
Perhaps it’s already dead, in which case getting a new phone or changing the battery is your only choice.
Although it is annoying to be able to use your smartphone only when it is plugged in, you will still have a phone until the symptoms of a bad cell phone battery go.
5. Mobile Phone Self-Restarting
Restarting your phone in the middle of a crucial task can also be inconvenient.
Your battery is either broken or nearing the end of its useful life if this happens frequently. It’s probably time to replace your phone if it restarts itself while you’re using it.
Since most cell phone batteries only last two years, if your phone is older than that and continues restarting itself without warning, it’s time to replace the battery.
6. The mobile phone either charges slowly or not at all when plugged in.
On the other hand, a failing battery is probably the cause if your phone does not charge after being plugged in.
There may be a problem with your phone’s battery if you notice that it takes a very long time to charge.
Remember that slower charging might be caused by damaged charging ports, out-of-date software, or faulty charging connections.
Naturally, there’s also a chance that your phone charger isn’t functioning correctly. To determine whether the issue is with your phone or the battery, try using the charger on another phone.
7. Battery Bulging
Deteriorating cell phone batteries have the potential to blow up or cause the phone to become malformed. You should replace your phone’s battery immediately if you can remove it and it looks to be bulging.
There might be a bulge even if it isn’t obvious. It’s risky if your phone expands or bulges. Bulges may result from degrading cell phone batteries exploding.
Stop using your phone and get a replacement if it starts to swell. Even while phone batteries are usually safe, it’s a good idea to double-check everything before endangering yourself or your phone.
Tap the side of the battery lightly on a level surface. It has a bulge and should be replaced right away if it begins to spin like a top.
Battery swelling can be fatal and is typically caused by a chemical reaction inside the battery.
Even when you’re not using your phone, a bad battery can seriously harm it. Therefore, even if the phone battery isn’t completely dead, it’s still better to replace it.
8. The Hotness of Cell Phones
If your phone feels hot to the touch when charging or using it, it’s most likely the result of a slowly or rapidly depleting battery.
While using a cell phone might cause it to get hot, excessive heat may be a sign of a bad battery. While your phone is charging, it’s a good idea to check the battery’s temperature.
A smartphone battery’s normal operating temperature range is 25 to 40 degrees Celsius. Although your battery can operate over this point, doing so will shorten its lifespan and performance overall.
It’s probably a warning indicator if your battery seems to get hotter each time you charge it. Poorly maintained batteries produce more heat than well-maintained batteries.
The CPU and other internal components of phones produce excessive heat, which is uncomfortable for users and detrimental to the health of the battery.
Overheating might be brought on by excessive CPU use, intense gaming, or broken battery cells. When charging, make sure there is adequate airflow and refrain from running resource-intensive apps for extended periods of time.
If your phone is always hot, you need to take care of it right away. You don’t want your phone battery to die while you’re holding it in your hands or near your face since overheating batteries might explode.
9. Inaccurate Mobile Phone Charge Percentage Reading
It is easy to comprehend and forecast when a battery will run out of charge when it is functioning properly.
On the other side, a failing battery will often give the phone OS the impression that the battery is charged more than it actually is. This indicates that the phone’s battery is dead.
Because of this, your phone’s battery may appear to be fully charged at first, but it may quickly drain with no use.
The battery’s internal voltage fluctuations brought on by aging or physical damage are what produce the discrepancy in the charge level indication. Either adjusting the battery or replacing it completely will solve this issue.
In any event, bring the phone in for additional testing to find out if the issue is with the battery or a corrupted system file.
Notice:
This article’s content is only meant to be used for broad educational and informational purposes. There are no explicit or implicit guarantees on the information’s accuracy, completeness, or suitability for your particular device or circumstance, even though every attempt has been taken to guarantee its accuracy and dependability at the time of publication.
Numerous variables, such as device model, operating system version, installed applications, usage habits, ambient temperature, network circumstances, and manufacturer settings, can have a substantial impact on battery performance, device behavior, and power consumption. As a result, not every user or device will experience the same outcomes from every tip, technique, or suggestion made.