In what state does the iPhone series battery need to be replaced?

The iPhone battery needs to be replaced when the health level is less than 70%. The battery of the Apple series has introduced the battery health function in the official version of the system, which is convenient for users to judge the battery life in the process of use, and under normal circumstances, it is necessary to replace the Apple battery health if it is less than 70%, and the battery life at this time is already relatively poor. <>

The reason why Apple is popular with many users is actually because its iOS system is relatively powerful. Indeed, compared with other systems, Apple's iOS system will be more smooth to use, not easy to freeze, and it will still run relatively smoothly after two or three years of use. However, Apple's battery has always been criticized.

Generally, after a few years of use, Apple's operation is still relatively smooth, but its battery life is getting worse and worse, and it needs to be charged several times a day. <>

Later, Apple battery added battery health, which can facilitate users to intuitively understand the battery situation. Apple officially said that during the warranty period, the battery health is less than 80% and can be replaced for free. Therefore, if you find that the health of the Apple battery is only about 80%, and it is still under warranty, you can quickly reduce the health of the battery by charging and playing, and you can replace it for free after it is less than 80%.

If the warranty period has expired, it is best to replace the battery when the health level is less than 70%.。When you choose to go to the official after-sales service of the mobile phone for replacement, it will be more secure, but the relative ** will be higher, so you still have to choose the replacement channel according to your own conditions.

The mobile phone shows that the time to fully charge is very short, but at the same time, the power consumption is also very fast, and the mobile phone cannot be turned on without charging, and the battery needs to be replaced.

The iPhone series battery needs to be replaced in a damaged state, such as frequent automatic shutdown and rapid power consumption, which need to replace the battery!

The battery is seriously damaged, and the phone runs out of power and has to be recharged after only a few hours of playing on a full charge.

If the battery power of the Apple mobile phone has been reduced to 82% of the capacity, then it still needs to be replaced, because in the process of the battery power dropping to a particularly low level, it will also have a certain impact on the use of the mobile phone, and the maximum power consumption of the mobile phone will decrease at the same time, and at the same time it will increase a certain degree of change card for the mobile phone. And dismantling the battery of a normal mobile phone, about 400 to 500 times of re-storage and charging, the left brigade is right, so to choose to replace a battery is also a very good way to go to the later use of the mobile phone, normally speaking, a battery can be used for about two years or so. <>

If it is more than two years, then the use of mobile phones is relatively normal, if it is less than two years, then it is likely that the use of mobile phones is excessive. If there are still some doubts about whether the mobile phone battery can be replaced. We still have to look at our own usage, if we say that we are interfering with our normal use of the mobile phone, then we still need to change the battery, if it does not have any impact on the use of our own mobile phone, then it doesn't matter if we change the battery or not.

If you are engaged in some work that is relatively long and cannot be charged for a long time, then it is recommended to change a battery, because in the case of reduced battery consumption, then the Apple mobile phone is easy to run out of power and may fall into automatic shutdown. Therefore, for the replacement of the battery of the Apple mobile phone, it is still necessary to make a certain judgment according to its own situation, such as if it is not judged according to its own situation, then it is likely to cause a certain waste.

Therefore, there is still a need for a certain and accurate change in the battery capacity of the mobile phone. If you want to replace the battery, you still need to replace some original battery leaks, and some imitation Apple batteries are likely to have a certain impact on the subsequent use of Apple mobile phones. Therefore, it is recommended to choose the original battery for changing the mobile phone battery, and don't be greedy for cheap.

The standard given by Apple is that after 2-3 years, 500 times of charging, the battery needs to be replaced when about 80% of Apple's life remains, and after Apple's frequency reduction last year, after the old device reaches a critical value, the mobile phone is easy to automatically shut down, and then it will automatically turn on the frequency reduction, so your mobile phone is not good, and it is still very necessary to replace the battery.

First, let's look at the life of the battery.

We can use a third-party assistant to check the battery life of your mobile phone, and you can see the battery life when you connect the device to the computer** Aisi assistant, and you don't need to wait for the next day, you can see it as soon as you connect. If it is lower than 80, it is recommended to replace the battery.

The next step is to choose the battery.

After the frequency reduction, Apple has reduced the ** of the battery replacement to 218 yuan, and the third-party battery is not cost-effective for dozens to hundreds, and the battery needs to be replaced by hundreds, and the third party can be selected in the case of poor economic conditions, and now Apple's official replacement of the original battery is only 218, which is completely within an acceptable range, if there is an authorized after-sales point nearby, it is recommended to change the official one.

If you choose a third-party replacement, the most important thing is not to choose a battery brand, but to choose a reliable repair point. The technology of the place to repair the mobile phone on the market is uneven, and the fish and dragons are mixed, or you still have to find a reliable repair center to repair the mobile phone, and when you ask the repair master, you will recommend a good battery.

Your iPhone needs to be rebattery-swapped if the battery is severely drained, the battery is running out (power supply capacity is reduced), it needs to be charged two or three times a day, or it turns off automatically after just a short standby when it is not in use.

Recently, Apple has "reduced the speed gate" and said that it will replace the battery for iPhone6 and newer models "at a discount" (the original price is 608 yuan, now only 218 yuan). At the same time, Apple officially also gave a method of "how to judge whether the iPhone needs to change the battery".

First of all, upgrade your iPhone to iOS or newer system, and open [Settings] - [Battery]. If you have a problem with your iPhone battery, a "iPhone battery may need to be repaired" prompt will appear, and you need to make an appointment to get it repaired.

It should be noted that it does not mean that after changing the battery, your iPhone will "certainly" run faster, after all, there is no change in other hardware other than the battery, and each iPhone is its own "service life". For older iPhones, the new system will more or less slow down the device, and the system reset will improve the running speed to a certain extent. After backing up the system and replacing the battery, erasing and restoring your iPhone may make your iPhone run faster.

Since the iPhone phone broke out of the "speed gate", more and more users have begun to pay attention to the battery situation of their mobile phones. The phone battery does affect the performance and usage experience of the phone to a certain extent. So many people will be entangled, is my battery not working, or is the phone outdated?

Should I change the battery or change the phone?

Battery diagnostics for mobile phones.

To be honest, I personally feel that the battery capacity of the iPhone is a very worthwhile improvement, and if the battery life of the phone is enhanced, it will bring a better user experience. On the other hand, the battery capacity of today's Android phones is generally more than 3000mAh. So how can we tell if a phone battery should be replaced?

First of all, we can judge the condition of the battery according to the user's usage habits. For heavy mobile phone users, the battery of the iPhone should be replaced once every year or so. Heavy use of mobile phones will increase the number of times the battery is charged and discharged, and with it, the battery capacity decreases, thus forming a vicious circle.

And for users who use mobile phones moderately and lightly, the mobile phone battery should be replaced once every 2 to 3 years.

Secondly, we can judge according to the current battery situation, if the current mobile phone must bring a power bank when going out every day, then we should consider replacing the battery at this time. If you charge it once at night, you can barely last a day, and the battery condition at this time is not very bad, and you may be able to continue to hold on for a while.

Finally, we can use some other tools to make judgments, such as apps that test battery life, or we can go to offline Apple stores and let professional after-sales personnel help you do the test.

iPhone battery health is less than 80% you need to replace the battery, the initial mobile phone battery capacity is 100%, after use will slowly decline, depending on personal use, you can consider replacing the mobile phone battery when you feel that the phone is hot when the power is off;

When the phone is obviously easy to use up, you need to replace the phone battery, basically after two years of use of the phone.

It mainly depends on the health of the battery, generally speaking, it is below 85 and you can replace a new battery, which is not very expensive.

You can take a look at the health of the Apple mobile phone battery, if its health is above 85%, then it does not need to be replaced, if it is below 85%, it needs to be replaced.

If the maximum battery capacity of the phone is less than 80%, it needs to be replaced.

When you feel that it is very undurable, such as when the battery runs out of power after half a day or when the battery bulges and turns the screen on.

Then the life of your iPhone battery has reached less than 65%, then it is recommended that you replace your iPhone battery as soon as possible, otherwise your phone will run out of power at any time.

If you feel that your battery is not enough and often needs to be charged frequently, then you can plug it into the computer and use the mobile phone assistant to take a look, I used to use itools to check the remaining power. The lost power, look at the lost power, if the lost power is greater than 20%, you can change a new heart.

When you need to replace the iPhone battery, this is still determined by the standby time of the mobile phone battery, and it is also determined by the frequency of use of your mobile phone.

Summary. 1.Batteries that have just been replaced in the afternoon. Fast power consumption may not be normal. If you are replacing a non-original battery. The quality of these batteries varies. It is normal for the battery to drain quickly.

Batteries that have just been replaced in the afternoon. Is it normal to consume power quickly?

Hello dear, it's a pleasure to serve you. I am Master Kobayashi with 8 years of experience in mobile phone repair. What problems did you encounter after replacing the battery of your iPhone? Can you describe your problem in detail?

The phone just changed the battery in the afternoon, is it normal for the battery to drain a little fast.

1.Batteries that have just been replaced in the afternoon. Fast power consumption may not be normal. If you are replacing a non-original battery. The quality of these batteries varies. It is normal for the battery to drain quickly.

2.Fast power consumption does not necessarily have to do with the battery. It also has something to do with your phone itself. For example, if the weather is relatively hot, you have also turned on 5G communication. And there is a lot of software in the background. In this case, the power consumption will be fast.

Is it virtual electricity in there?

Are you replacing the original battery or a third-party battery?

Was it replaced after Apple?

It hasn't been charged yet, and it was thirty batteries before the change.

That's right. If you have replaced the battery after the official Apple after-sales service. Then the battery is pretty much the same as it was before. You charge the battery several times to get it fully charged. Testing.

Brand new battery I don't know exactly what kind of battery it is.

Then it's hard to say about your situation. Apple's official batteries are more expensive. Generally, it is seven or eight hundred to close to 1,000 yuan. <>

If you are replacing a 3rd party battery. They will also claim original electricity. It's actually a 3rd party battery. It is very likely that such a battery has a virtual charge. The battery level display is inaccurate. Or the battery cells are relatively poor.

When the battery efficiency of the Apple mobile phone is less than 80%, it is necessary to replace the battery in time, otherwise, it will cause the parts in the mobile phone to work abnormally or even be damaged.

When your iPhone battery reaches 80, it's time to replace the battery.

When it is obvious that the battery is not in use, there is a power jump, such as the power is only 20% at once, or even automatically shut down, it is time to replace the battery.

The iPhone recommendation is that the battery life is less than 80% and the battery needs to be replaced, which can actually be decided according to the use case.

When Apple's battery health level is below 80 percent, it's time to replace it.

When the health value is less than 80%, the battery needs to be replaced.