The Apple phone can t be charged to 98 why

Possible Causes:

1. Battery problems;

2. Mixed chargers.

Solution: 1. Apple mobile phone and tablet charger can not be mixed, because the rated charging current is not the same, if this is the reason, use the correct charger to charge;

2. If the above reasons do not exist, it may be a battery problem, the voltage is not enough so it cannot be charged, if you feel that it has an impact, it is recommended to go to the repair shop for maintenance.

There are several reasons why the iPhone charging display is not full.

1. The system display data is disordered: although the charging icon has been displayed in the charging is not full, but in fact, the power of the mobile phone has been 100%, turn off and restart to check the power display, and the system will automatically correct the power display after restarting.

2. There is a problem with the system charging display: If you encounter this problem, it is recommended to re-flash the Apple phone system to solve it, open the Apple phone settings, enter the general, press Restore to erase all content and settings, and restore the factory settings of the mobile phone.

3. It may also be because the plug is not plugged in properly when charging, then plug the Apple mobile phone charger data cable back in and recharge it.

4. If the voltage is unstable during charging, and if there is a problem with the socket, replace the mobile phone to another location on the power supply to charge.

5. The Apple mobile phone charger or data cable is broken, and it may be because the charger and data cable used are not official and genuine accessories, try to replace the Apple charger or data cable.

It may be that the temperature is too low, just put it at room temperature, or there are foreign objects entering the charging port. 2.Since the charging port of the mobile phone is exposed, it may cause foreign objects to enter the charging port, causing the charging port to be blocked and unable to be charged.

It is recommended to check whether there is any foreign object in the charging port, and if so, you can use a small brush to clean it. 3.If there are no foreign objects in your charging port or you still can't charge after cleaning, replace your cable or charger to see which one is the problem.

The question is simple. One of the features of Apple phones is that they come with protection. There are two possibilities for you to rush to 98 and not be able to get in.

If it is a new machine, it is more troublesome and needs to be dealt with after sales. If yes. In the case of old machines, the battery will be consumed about the same.

Reminds you that it's time to change the battery.

Battery wear. Battery protection.

There is a battery protection circuit inside the phone.

Poor contact:First check whether the charging interface at the bottom of the iPhone is in good contact with the data cable, if the contact is not good, it will lead to failure to charge, check whether there is a foreign object blocked in the bottom interface of the phone, which will lead to poor contact with the data cable.

Temperature issues:iPhone batteries are particularly sensitive to temperature, and in some areas with low temperatures, such as how many degrees below zero, in this case it may not be charged because the temperature is too low. If it can't be charged because the temperature is too low, you can put your iPhone in a warm place and charge it when the temperature comes up.

iPhone Charging Considerations.

1. Choose the original charger to charge, when charging on the iPhone, you can charge it quickly with the original mobile phone charger, after all, the original is more practical.

2. Don't wait until the battery is too low to charge, don't wait until the iPhone is too low or even turn off to charge, because lithium batteries have no memory effect, you don't have to deliberately discharge, you can charge when it's time to charge.

3. Take off the phone case when charging, in order to protect the iPhone, many people will put the phone case on the iPhone. However, lithium batteries are afraid of heat and will heat up when charging, so you can remove the phone case when charging.

Dear, I'm glad to answer for you: The solution to the solution of the iPhone charging to 88 is as follows:1

The battery is excessively drained and has been completely damaged Generally speaking, this situation is relatively rare, and you can first check the battery health through the methods we taught above. A normal iPhone battery health of more than 85% within one year and more than 75% within two years is normal. But if you use it for a year and it has dropped by 80%, there are only two possibilities, one is that you have bought a fake, and the other is that you have often committed the behavior mentioned in the previous section to damage the battery.

I've seen people who charge their batteries almost several times a day because of playing card games, but in less than half a year, the battery health of their mobile phones has dropped to 78%. 2.Damage to the battery management IC In this case, most of the cases are due to the fact that the motherboard components are desoldered due to the mobile phone falling to the ground, and the probability is very small.

If the battery can't be charged and the motherboard is damaged, the store will charge you more than 500 so-called motherboard replacement fees, but in fact, you only need to replace the power supply IC for more than 100. 3.Non-original charger, the charging cable is damaged This is easy to do, ask someone to ask for an original iphone charger and charging cable to try it.

4.Phone system failure Press the power button + home button at the same time until the Apple logo appears, force restart the iPhone, it should be solved.

1. Check the charger and data cable.

Use the standard charger and data cable for charging, non-standard chargers and data cables may not be compatible with the mobile phone, and the charging power cannot meet the needs of the mobile phone. If there is a fault with the standard charger and data cable, please go to the vivo customer service center for testing.

2. If the phone stops charging when it is charged to 80%, please check the function settings of the phone.

After the [Optimize Battery Charging] function is enabled on the mobile phone, the system will intelligently learn historical charging habits and intelligently adjust the battery full time. When the mobile phone is recognized to be charged continuously for a long time (such as charging overnight, etc.), the charging will be suspended after the charging reaches a certain power ratio, so as to avoid the battery being in a fully charged state for a long time to accelerate the aging of the battery and prolong the service life of the battery. It can be set according to your usual charging habits.

Function path: Go to Settings > Battery > Charging Settings (or More Settings) > Optimize Battery Charging > Turn off the function. Currently, some models support this function, if you do not see the function settings menu, it means that the current model does not support this function.

3. Service center testing.

If the above methods fail to help recover, the customer service center needs to be tested and processed (customer service center address: enter vivo official website vivo**app--my--service outlets, after-sales outlets--select provinces and cities to query the address of the customer service center).

It is possible that the charger voltage is insufficient, the charging is also slow, and the battery is not fully charged. The actual power is not much different, it is insignificant, and there is no need to count 2% of the electricity.

It may also be that the battery has deteriorated, the battery has been used for more than two years, the internal resistance of the battery is relatively large and the capacity is small, the voltage at the charging end reaches full but the charger is unplugged, and the voltage in the battery is not fully charged, and the display power changes from 100 to 98%. The reason is that the internal resistance of the battery produces a voltage drop, and the charge is always not completely full. If the battery life is significantly shorter, it is the reason why the battery capacity becomes smaller and the internal resistance becomes larger.

Because the chemical age of the battery increases, the battery capacity.

Lower. As the chemical age of the battery increases, the battery capacity decreases, resulting in a shorter battery life between charges. Depending on the length of time between the time the iPhone was produced and when the device was activated, the displayed battery capacity may be slightly less than 100.

Normal batteries operate under normal conditions, and when the number of charge cycles reaches 500, the battery should maintain up to 80 of its initial capacity. The one-year warranty covers service coverage for defective batteries.