The reason why the iPhone is not fully charged is most likely because the charging cable is damaged or not updated to the latest system. The reasons for the unsatisfactory charge of the iPhone are as follows:
1. The use of lithium batteries, according to the battery principle is sensitive to temperature, generally speaking, the normal working environment temperature is between 0° and 35°C. If the temperature in the current area is not particularly low, the temperature can be excluded.
2. When charging the iPhone, the temperature is too low and the temperature is too high. If the phone battery temperature is too high while charging, the battery will explode. So when you charge your iPhone, you should know that it's not too hot.
3. If you have not updated your system, please update your system.
4. If the charge can only be charged to more than 90% and cannot be charged to 100%, it may be related to the system software on the current iphone6s. The specific solutions are as follows: 1. In the case that you can only charge to more than 90% and cannot charge to 100%, you can try to charge the iPhone after the iPhone is turned off, and then check whether you can charge 100%. 2. If the system is not updated, it can be detected in \"Settings\" -- \"General\" -- \"Software Update\". Because newer systems tend to fix problems in older systems. 3. If you exclude the ambient temperature and software system problems, the hardware may become a problem. When charging, check whether the contact between the charger and the data cable is good. Of course, you can also replace a charger to see if you can fix the problem. 4. If there is no problem with the charger, it is a battery hardware problem. At this time, it is recommended to send the phone to the local Apple authorized service provider, so that they can help detect and process.
The reason why the iPhone is not fully charged is most likely that the charging data cable is damaged or not updated to the latest system.
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The reasons for the unsatisfactory charge of the iPhone are as follows:
The use of lithium batteries, according to the battery principle is sensitive to temperature, generally speaking, the normal working environment temperature is between 0° and 35°C. If the temperature in the current area is not particularly low, the temperature can be excluded.
When charging the iPhone, the temperature is too low, the temperature is too high. If the phone battery temperature is too high while charging, the battery will explode. So when you charge your iPhone, you should know that it's not too hot.
If you have not updated your system, please update your system.
If the charge can only be charged to more than 90% and cannot be charged to 100%, it may be related to the system software on the current iphone 6s.
Specific solutions are as follows:
In the case that you can only charge to more than 90% and cannot charge to 100%, you can try to charge the iPhone after the iPhone is turned off, and then see if you can charge 100%.
If the system is not updated, it can be detected in \"Settings\" - \"General\" - \"Software Update\". Because newer systems tend to fix problems in older systems.
If you exclude ambient temperature and software system problems, hardware may become a problem. When charging, check whether the contact between the charger and the data cable is good. Of course, you can also replace a charger to see if you can fix the problem.
If there is no problem with the charger, it is a battery hardware problem. At this time, it is recommended to send the phone to the local Apple authorized service provider, so that they can help detect and process.