Tricks to help charge iPhone faster

Since the iPhone 8 up to now, Apple has only equipped with 20 W fast charging, so the full battery time on the iPhone is significantly slower than the Android phone.

If you want to shorten the charging time of your iPhone, you can turn off the Optimized charging feature. It sounds absurd, but it really works. Optimized battery charging appeared for the first time in iOS 13. It will prevent iPhone from fully charging 100% from the moment it is plugged in.

Instead, the iPhone will charge 80% in the initial stage, then pause, then wait until you're about to get up to charge the remaining 20%. The system will "learn" your schedule to ensure that the battery is 100% full when you wake up.

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In some cases, the Battery Charge Optimizer will not work properly at night and prevent the iPhone from being fully charged. Therefore, if you want to charge faster, turn it off.

Experts recommend that users should enable this feature to help prolong battery life on iPhone. However, you do not need to worry about battery failure if you turn off Battery optimization, especially when you turn off only a few times when needed.

In fact, it will turn back on automatically the next day by default. So if you want to turn it off again, you need to set it up in the settings again.

In 2017, Apple faced numerous lawsuits and criticisms after it was found to have silently slowed down the performance of iPhone battery packs. Apple believes that after a period of use, a decrease in maximum capacity could cause an iPhone to experience sudden power off.

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Therefore, the company has limited the processing speed of these devices to solve the problem, making the iPhone performance no longer as strong as before and improving usage time.

Later, Apple provided the option to turn off performance downgrade, in case users still want their phone to function at full capacity despite possible problems.

However, after more than 3 years, the "ghost" from the old iPhone battery quality has not stopped haunting Apple. Last month, they had to pay a $ 113 million fine in the US for a low battery scandal, "squeezing" performance after reduced battery life.

However, that amount is not enough to end the incident. A group of users in the US is still suing Apple, aiming to reach a compensation agreement worth up to $ 500 million. Meanwhile, Apples have begun to receive lawsuits from Europe.