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Get some ideas to fix iPhone 7 charging slowly problem

Apple iPhone charge problem is very common, here is an iPhone 7 with slow charge problem, however, how can we fix iPhone 7 charging slowly problem? Here to get some ideas.


First of all, we should know why this iPhone 7 charges so slowly? Here are some possible reasons.

- Power voltage

- iPhone lightning cable problem

- iPhone lightning port problem

- iPhone charger problem

- Software problem

- iPhone battery problem

- iPhone motherboard problem

According to the above reasons, we can get some good ideas to fix iPhone 7 slow charge problem.

1. Use right charging source

When you use a low amperage charging source, it will cause your iPhone charge slowly, so we need to use right charging source. We need to check the charging source, and switch it to normal amp charging source.

2. Use good quality lightning cable

If you are using a cheap lightning cable to charge your iPhone, Not only is the charging speed slow, but it may also damage your iPhone. So, the best choice is used original lightning cable. or high quality iPhone lightning cable.

If the original lightning cable is damaged, you can bought the new one from Apple, or you can buy a high-quality iPhone lightning cable from other online sources you trust.

3.  Check iPhone lightning port

Because the Lightning cable (charging cable) you use to charge your iPhone has 8 pins, so if there are some dust or debris stuck in the lightning port of your iPhone; it will obstruct the pins, and cause your iPhone to charge slowly or not charge at all. Therefore we need to check iPhone lightning port.

We can use a Superfine Dustless Cotton Swab to clean the iPhone lightning port gently.

4. Use high-quality Charger

If you are using a cheap charger or a low-power USB port to charge your iPhone，in this case, the Charger or port cannot give iPhone enough power, so there will be slow charging. The best choice is used original iPhone charger, or high-quality iPhone charger.

 5. Airplane Mode or turn off iPhone while charging

In the Airplane Mode, the phone can charge up to twice as fast (or more). If you want to quick-charge your iPhone, put your iPhone on the ‘Airplane Mode. By the way, in this mode, you won't be able to make/get calls and cellular.

Turn off iPhone while charging, the iPhone will charge a lot faster than usual, because the iPhone does not consume any power in this way. Also, in this way, you are unable to use iPhone, no calls, no messages, no cellular, no WIFI, etc.

6. Maintain iPhone battery regularly

Apple said that "For proper maintenance of a lithium-based battery, it's important to keep the electrons in it moving occasionally. Be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down),"

It's important to maintain the iPhone battery regularly. Apple advises that allow your iPhone battery to die at least once a month, so we should follow this tips.

7. Check iPhone battery

If the iPhone battery is damaged or bad status, then you can't charge it at normal speed. 

We can test the iPhone battery with iPhone battery tester, so we can know the condition of the iPhone battery.  If the iPhone battery condition is bad or the battery is deformed or it has other physical damage, then we should replace the new iPhone battery.

8. Check iPhone motherboard

After replace the iPhone battery, recharge the iPhone again, if it's still not charging well, then you should check iPhone motherboard problems, such as iPhone USB charge IC, or other iPhone circuit problems.

Note: for last 2 ideas, they requires professional iPhone repair skills, you've better send it to Apple Care or iPhone repair shop.

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