At the beginning of this morning, Apple urgently pushed iOS15.7.2RC to iPhone users. Many people don’t understand what this RC version means? Since the built-in version number of the RC version will be the same as the official version, it is also commonly known as the "quasi-official version" in the industry. It is basically not much different from the official version of iOS15.7.2. So how is the experience of upgrading iOS15.7.2 RC? Let me share with you the experience of upgrading.
iPhone13 was first upgraded to iOS15.7.2RC in the early morning of this morning. First, let’s take a look at the changes in smoothness. Overall, the smoothness of the sliding screen is not much different from that of iOS15.7.1 before. The sliding of various interfaces is quite smooth and there is no lag. iOS15.7.2RC has a better advantage in opening the APP, and the game loading speed is also faster.
After iPhone 13 was upgraded to iOS15.7.2RC in the early morning, it stood for 6 hours without power off. Before iOS 15.7.1 also had 1% power off for 6 hours. From full power out of 8 am to full power at 6 pm, the remaining power was 42%. In the same usage scenario of iOS 15.7.1, the remaining power was only 35%, and the battery life was really beyond imagination.
iPhone 13 was not so satisfactory when it was iOS 15.7.1. In places with dense traffic, the signal quickly dropped to 1 grid, and the network speed dropped significantly. Upgrading to iOS 15.7.2RC is also a place with dense traffic, and the signal can also be maintained at 2 grids. The network speed has not dropped much. The signal in the city can be kept at full grid most of the time, and the network speed is quite fast.
iPhone 13 will also have low-frequency killing of the backend in iOS15.7.1. Sometimes only 2-3 APPs will be opened and reloaded after a while. The situation of upgrading to iOS15.7.2RC to kill the backend has been significantly improved. Opening 5-6 APPs will not kill the backend.
Finally, let’s talk about the fever problem. On iOS 15.7.1, the daily mild social application will have a slight fever. The calorie is not small when playing games. Upgrading to iOS 15.7.2RC daily mild social application, the mobile phone is all frozen. The calorie is obviously lower than before when playing large games.
or above is the real experience of iPhone 13 upgrading to iOS15.7.2RC. Judging from the above experience, in terms of battery life, APP opening speed, game loading speed, and signal, it is better than iOS15.7.1. It is recommended to upgrade the same model.
