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Why are iPhone 12 users recommended to upgrade to iOS 17.4?

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Mar 30, 2024 am 11:11 AM

iphoneios 17qi2ios 1615w wireless charging

php Editor Apple will answer for you: Why is it recommended for iPhone 12 users to upgrade to iOS 17.4? With the continuous development of technology, new systems usually include more functions and fix more problems. Upgrading to iOS 17.4 can improve user experience, enhance system stability and security, and may also bring new functions and features to allow users to Able to better enjoy the mobile phone experience. So, if you are an iPhone 12 user, upgrading to iOS 17.4 is a good choice.

The iPhone 12 is a relatively good model. Generally speaking, if the user is still on the iOS 16 version, it is not recommended to upgrade to iOS 17!

Why are iPhone 12 users now recommended to upgrade to iOS 17.4?

On March 6, Apple pushed the official iOS 17.4 update to iPhone users. The update introduced new emojis, brought dictation text to Apple Podcasts, and included other iPhone-specific features and bug fixes. and security updates.

In addition, according to Macworld reports, iOS 17.4 also brings the function of 15W wireless charging using the Qi2 standard to iPhone12.

为什么推荐 iPhone 12 用户升级 iOS 17.4？

Qi2 is the next generation of wireless charging technology designed by the Wireless Power Consortium (WPC) and is based on MagSafe technology.

MagSafe debuts on iPhone 12, offering charging speeds of up to 15W. However, third-party wireless chargers that are not MagSafe-certified can only offer charging speeds of up to 7.5W, while Qi2 can achieve the full 15W. Last year, Apple added the ability to use Qi2 wireless chargers for 15W charging to iPhone 13 and iPhone 14 through the iOS 17.2 update, and the iPhone 15 series natively supported the Qi2 standard when it was released. This makes the iPhone 12 the only iPhone model to support MagSafe but not enjoy faster charging when using Qi2 accessories.

Through user feedback and self-test results, we found that after the iPhone 12 is updated to iOS 17.4, the Qi2 wireless charger can indeed achieve a charging speed of 15W. At this point, the device displays the same animation as 15W charging, and tests using the Anker Qi2 MagGo wireless charger achieved similar charging speeds to MagSafe.

If you also want to experience 15W wireless charging on your iPhone 12, please update the system to iOS 17.4!

为什么推荐 iPhone 12 用户升级 iOS 17.4？

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