iPhone5S is the earliest mobile phone that Apple announced to support the update of iOS12 system. Apple claims that the performance of iPhone5s will be greatly improved after it is updated to iOS12. This is undoubtedly a blessing for iPhone users. After the foreign media upgraded the iPhone5s to iOS12, compared with the performance of iPhone5s, which was still the iOS11.4 version before, whether the iPhone5s upgraded to iOS12 is really faster. The first is to open the iPhone5s system's own photo viewing software, upgrade iOS12 iPhone5s really open a lot faster, not only the opening of the software, while the time to open the picture is also shortened, the speed really fast. Followed by the opening of the clock software and map software, in the speed is still upgraded iOS12 iPhone5s faster. At the same time, the iOS5 iPhone5s also has a very interesting phenomenon in the comparison of the speed of opening the APP Store. The iPhone5s of iOS11.4 is faster in the opening speed of the software, but although the iPhone5s of iOS12 is opened slowly, However, after the software is opened, all the loading has been completed, and the iPhone5s software of iOS11.4 has been opened, but it is not completely loaded. In the speed of opening APP News like that, the iOS5 iPhone5s is still the first to open the software, and the software content displayed on the upper and lower sliding screens is much smoother than iOS 11.4. Not only is the software faster to open, after the upgrade iOS12 iPhone5s running points from the original 2223 points into 2265 points, iOS12 after optimization, the processor's performance has also been improved a lot, although running There are not many promotion points, but iOS12 is really fast on the user experience. This is a good news for the old users. Lithium Battery,Lithium Batteries,Lithium Polymer Battery,Lithium Iron Phosphate Battery Power X (Qingdao) Energy Technology Co., Ltd. , https://www.solarpowerxx.com