Do you want to upgrade to iOS 16.2?

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The iOS system experience has brought many loyal fans to Apple.  

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At the same time, every iOS system update also attracts the attention of consumers. 

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Apple has released a new iOS 16.2 

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However, every time Apple updates iOS, there will be some small problems. 

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Either the body is overheated, or the fluency is compromised. 

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Therefore, every time a new iOS is released, not all Apple fans will be the first to upgrade the experience. 

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This time I will bring you the battery life performance after the iOS16.2 upgrade. 

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A total of 6 iPhones participated in the test. 

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The six mobile phones iPhone8, iPhoneSE2020, iPhone XR, iPhone11, iPhone12, and iPhone13