Apple 7 can't charge the battery. What happened?

Iphone7 cannot be charged. What's going on here? In fact, there are many kinds of mobile phones that cannot be charged. There may be compatibility and quality problems with charging accessories, or there may be problems with the mobile phone itself. If your mobile phone can't charge, take a look at the following tutorial.

Apple 7 can't charge the battery. What happened?

There are five reasons why the mobile phone can't be charged.

1, mobile phones are often charged with high imitation chargers or data cables. No matter what brand of mobile phone, it is not recommended to use a non-original charger for a long time, because this will cause some chips or batteries on the motherboard to fail and cannot be charged.

2. The mobile phone often bumps and falls. If the phone knocks and knocks too many times, it may lead to tail plug or battery short circuit. This makes Apple's mobile phone unable to charge.

3. Is the weather too cold? If the temperature is too low in winter, the frequency of charging the mobile phone in winter is generally much higher than in other seasons, because the cold weather will reduce the performance of the battery.

4. Whether there is moisture entering the mobile phone. Using mobile phones in rainy and snowy days may also cause water vapor to enter the inside of the mobile phone, causing circuit board failure, which is why many people can't charge their mobile phones.

5. Check whether the Apple mobile phone socket is blocked by dust or other things. It may not be because the battery is broken, but because the charging port is blocked after dust accumulation.

solution

1. Turn on flight mode: receiving SMS, WeChat or application reminders will consume power. In flight mode, the phone will stop receiving signals, which is equivalent to being in a dormant state, which will make it easier to fill up.

2. Turn off Bluetooth and GPS: Bluetooth and GPS will also consume batteries. When it is not needed, it is best to turn it off at ordinary times and turn it off when charging.

3. Don't use USB interface: The current output of USB interface on computers and cars is very small, usually only 0.5A Nowadays, the standard charging current of many mobile phones is 1A or even higher, and the current is unstable and the charging is much slower.

4. Charging with original charger: The original charger is not only safe and reliable, but also has higher charging efficiency. Non-original chargers are prone to low charging efficiency due to different specifications, which has potential safety hazards.

5. Clean the charging port: Many times, the mobile phone cannot be charged or the charging speed is slow, not because the battery is broken, but because the charging port is blocked after dust accumulates. At this time, just take a toothpick or paper clip, wrap the tip with toilet paper or cotton, and then reach into the charging port to clean up the dirt.

Note: This article takes iPhone7 as an example, which is applicable to iOS 10 system.

This paper takes iPhone7 as an example and applies it to iOS 10 system.

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