Apple iPhone 5S (mobile 4G) comments

The battery life is better than my junior four. The front dual flash is really better than the single flash. The color is more natural at night. Because of the improvement of CPU, playing games, and operating, the speed is obviously faster. I didn't find the battery door or the screen.

Some software does have flash back problems.

In short, I like it very much. It has a feel. The newly added fingerprint unlocking function is a highlight. Let's have a new experience. Many people doubt that the battery capacity of Apple is too small and the standby time is not long. In fact, I think it is very long. After I gave it to my mother, I turned off WIFI and positioning, and it can be charged every three days. I usually fill it every day. How can I feel.