My Xiaomi 2s was bought in the middle of June, 2113

When I bought it, my mobile phone system was MIUI-JLB16.1

JLB16.1. Disadvantages

1. Camera prompt no * * * * * black screen

2. Bluetooth cannot send and receive. acc files. Similarly, when using Bluetooth to transfer files with other types of mobile phones, there was no success once.

In other words, his Bluetooth is just a decoration in my opinion.

3。 Among the weather that comes with the system, some weather has no dynamic effect. Moreover, sunny days have dandelion effect. If it is dandelion in winter, are you hungry?

4。 When talking on the phone, the earphone is so loud that you can't hear the other person clearly.

5。 The white back cover of the mobile phone has been changed. There is a gurgling sound when pressing the left side.

6。 The applications in the app store are really bad. The resolution of the downloaded go-kart is wrong. From point to surface.

7。 Theme style Some themes cost money. Once again, it proves that Xiaomi is not born for a fever, but for making money.

8。 Name of "Set My Profile" in Contacts. At first, I wrote an unusual word, and later I became ggjc gh

9. I entered the visitor mode, and when I read short messages, I still displayed * * * short messages

Problems with using uc

Q1. UC could not download multiple. torrent files, and all the downloaded seeds were damaged.

using my Android tablet and the same browser, the downloaded seeds are intact.

-jlb17.1 bug

Turn on the camera, ISO3211, exposure +2, HDR, and the camera is stuck.

the camera can't shoot at high speed. Even if the hand is steady in panoramic shooting, the picture is blurred.

when zooming, there is a loud cackle in the lens

-18: 18 on July 11

-JLB19.1 bug

1. Turn on the compass, rotate the screen, and the compass will get stuck when the screen becomes dark.

2. The pictures in the user manual cannot be enlarged. The text in the picture is unrecognizable.

3. The contents of the user manual are somewhat unrealistic, for example, there is no custom style in SMS settings

4. There is nothing in authorization management: data traffic is allowed and wifi option is allowed.

that's what I've learned from using Xiaomi 2s.