iOS14 is coming, these machines may become slow after upgrading, memory is the bottleneck!

Recently, foreign media exposed some pages of Apple's next-generation iOS14 operating system. The pages show that the functionality of the iOS operating system is becoming more and more comprehensive, and there are some interesting innovations; in iOS14, Apple may introduce the widget function, which has appeared on Android phones many years ago, or Symbian smartphones all support widgets.

However, Jobs believed that widgets affect the overall look and feel, so iPhones before iOS13 did not support widgets. In order to use widgets, some netizens even "jailbroken" their machines; the jailbroken iPhone can be more customized, similar to an Android phone after rooting, but the iPhone's functions are more refined and beautiful, continuing the characteristics of iOS.

As for which machines can be upgraded? Xiao Zhai believes that Apple is likely to eliminate machines before iPhone 8. iPhone 8 is equipped with A11 processor, which uses 10nm process and has better power consumption control than the previous generation 14nm/16nm processor. The Snapdragon 835 processor and Snapdragon 845 processor of the Android camp also use 10nm process, so machines with these processors can still be used relatively smoothly.

Most processors before A11 use older process standards. These machines have many problems with heat generation and battery life. It is very likely that Apple will not make major version upgrades to these machines. Machines after iPhone8 mostly use 10nm and 7nm process processors, which have excellent performance and relatively low heat generation, which can meet users' daily needs.

Of course, this is just Xiao Zhai's guess, but Xiao Zhai believes that Apple should not use memory size to display the upgrade of the machine. iPhone8 and iPhone7 use 2GB of running memory, while iPhone7 Plus, iPhone8 Plus, iPhoneX, and iPhoneXr use 3GB of running memory. iPhoneXs series and iPhone11 series all use 4GB of running memory.

Although iPhone SE and other devices can now upgrade to the latest iOS 13 operating system, the software opening speed and battery life have been greatly reduced. However, if you do not upgrade to the latest iOS system, some software cannot be used normally, so whether to upgrade or not depends on user needs.

However, from the perspective of daily use, Xiao Zhai believes that the iPhone with 3GB of RAM still has a good experience, but the iPhone with 2GB of RAM is rather frustrating in daily use; Xiao Zhai is currently using iPhoneXr and iPhoneSE. The iPhoneXr consumes a lot of memory, and if you often open five or six apps, the previous apps will be stuck.