How much storage space does iOS 17 require? Is it worth upgrading to iOS 17?

The biggest change in this iOS 17 upgrade should be the new standby display: it can display various information and widgets. In addition, AirDrop adds "Business Card Delivery" to share contact information and make personal posters when the phone rings. , you can add stickers to pictures, and multiple real-time events can be displayed at the same time.

But don’t rush to upgrade your old models, because minor problems with iOS 17 still exist Quite a few!

1: Battery life

Recently, iAppleBytes conducted a battery life test on five popular iPhones under the official version of iOS 17, among which the iPhone XR’s battery life dropped sharply. 700 mAh, iPhone 11 dropped by 400 mAh. In addition, a large number of netizens reported that the battery health of older iPhones has declined after upgrading to the official version of iOS 17.

The reduced battery life is also exchanged for faster running speed. According to tests by foreign media, the iPhone 12, iPhone 13 and iPhone 14 models opened applications much faster after upgrading to the official version of iOS 17. Especially the iPhone 12, which is nearly 3 seconds faster than the iOS 16.7 version.

Due to the relatively aggressive scheduling of iOS 17, the iPhone 14 with 3GB and 4GB of memory has significantly reduced its background retention rate. Only the iPhone 14 with 6GB of memory performed reasonably well. In fact, after each generation of iOS is released, the overall performance of the old iPhone will decline. However, there are more details in the changes in iOS 17, and many old users have clearly felt the operating pressure.

2: System space occupied

In addition to the weakening of performance and battery life, iOS 17 currently also has some serious bugs. According to netizens, the storage space occupied by the iOS 17 system generally reaches more than 20GB, and some models even occupy 50GB.

The editor currently has an iPhone 14 Pro that has been upgraded to the official version of iOS 17. The system usage is 11.1GB, which is within the normal range.

3: New features cannot be used

Almost none of the major upgrades of iOS 17 have appeared. For example, "Contact Poster", "AirDrop" and "Standby Clock", apart from the "Standby Clock" being accidentally triggered occasionally, the probability of using the other two functions is very low.

iOS 17 focuses on "health" and has developed the function of "mood state" recording. This function is similar to the active recording of "fitness" and "exercise". The mode is different. "Mood state" needs to be recorded manually. I think most users will not have the spare time to fill out something like a questionnaire.

Four: There are many other minor bugs

Excessive heating, frequency reduction, and even charging suspension are all high-probability events on iOS 17 . The horizontal screen bug, the disappearing status bar, the unequal size ratio of the "Smart Island" and other minor problems have not been solved from the Beta1 version to the official version.

Users of older models who are concerned about stability should carefully consider whether to upgrade to iOS 17!

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