On the first day of this April, Apple updated the new system of iOS 15.4.1, although it is not an annual iOS 16 update, but it is an upgrade for the iOS 15.4 official version, which is obviously a new opportunity for users who have a bad experience in the official version of iOS 15.4. So is the new version worth upgrading, and what are the improvements? The latest measured effect is coming, and it is not too late to upgrade after reading it!
From the official introduction, the new version of iOS 15.4.1 version fixes the power consumption problem of iOS 15.4, and also fixes other bugs, which is better security. In fact, after the upgrade, some users said: the old machine iPhone Xs Max in the hand used to swipe the vibrato card, and now the new system upgrade after the caton problem has become much better, the fever has become lighter; some people bluntly said that the iPhone 13 mini's previous input method bug problem has also been solved after the upgrade; the most feedback is: the battery is stronger than before after the new system upgrade.
In these iOS 15.4.1 upgrade highlights, battery life optimization is what many people are more concerned about, after all, this is almost a common problem of all iPhone models, new and old products are almost present, and it is also the most empathetic point for Apple users. So let's focus on the iOS 15.4.1 battery life performance, to the iPhone 13 standard version of the model as an example, WiFi mode automatic brightness, half an hour of game half an hour of online video test, the previous iOS 15.3.1 version of the power consumption is 15%, iOS 15.4 version of the power consumption of 20%, and upgrade iOS 15.4.1 version after the power consumption of 14%.
In addition, taking the iPhone 12 Pro Max as an example, after upgrading the iOS 15.4.1 version, the test is from 00 pm to 6 am, in the case of WiFi and positioning are not turned off, a total of 6 hours of standby, this time power loss 2%, the consumption is not very bad. It is obvious that the new system does have a certain degree of optimization in endurance, which is a very practical function upgrade for Apple users, especially the 5G mobile phone of the iPhone 12 series with obvious shortcomings.
Of course, the highlights of the iOS 15.4.1 version are worth affirming at the same time, and the specific upgrade should be decided in combination with their actual situation. Like the previous 64GB storage version of the old model, the available space may have been stretched, and the upgrade system will inevitably occupy more memory, at this time it is necessary to carefully consider, do not upgrade the system to make the phone completely unusable, which is not worth the loss. There have been netizens feedback that after upgrading the iOS 15.4.1 version, the memory is obviously tight.
So the acceleration suggestion: the new iPhone model of the large storage version can try to upgrade the iOS 15.4.1 version, the experience effect is better than the original, and the battery life improvement is also real. If the model is older, the storage space is not large, and it is already trying to stick to it, it is better to be conservative. After reading it, do you decide to upgrade to iOS 15.4.1, or wait and see?