Apple urgently releases iOS 17.1.3, with unparalleled battery life and extremely high signal levels!

Apple's iOS 17.1.3, also known as iOS 17.1 beta, has been officially released. Although Apple has fixed some minor issues, anyone with a bit of eye power can tell. What's going on this time? Here, we will share with you the practical experience of upgrading iPhone 13 to OS 17.1.3.

Firstly, is there any change in smoothness? After upgrading from iOS16.7 to iOS17.1.3, you can clearly feel the sensitivity of the screen, making it smoother and more convenient to operate. So, can you open the app faster? NetEase Cloud, QQ, WeChat, QQ Music, these are all mainstream software that runs much faster than iOS16 and switches smoothly on the screen.

Secondly, there is battery life. From 7am to 7pm, iOS 16.7 only has 24% remaining battery capacity, while iOS 17.1.3 has 34% battery capacity, far exceeding iOS 17.1.3. After running for 8 hours, iOS 16.7 consumes 5% and iOS 17.1.3 consumes 2% of power, which is indeed more energy-efficient.

Under iOS 16.7, the signal in the subway and elevator only has one grid, while the signal outside only has three grids. After updating to iOS 17.1.3, the signal in the subway and elevator can reach 2-3 grids. The signal in the outdoor environment is full and relatively stable, with 5G speed increasing from 7M/s to 16M/s.

Finally, let's return to the backend. 16.7 is a common issue, just like iOS 16.7.

The above is the actual usage of iPhone 13 after upgrading to OS 17.1.3. Compared to iOS16, iPhone 13 has much higher compatibility with OS 17. Although it is still in the internal testing stage, it is still a good upgraded version. We recommend everyone to upgrade as soon as possible.