Redmi note4 introduction:
Different from Redmi Pro, Redmi Note 4 is positioned at a lower level. Dual cameras, metal brushing technology, Helio X25 processor, etc. do not appear on Redmi Note 4. However, the configuration of Redmi Note 4 should not be underestimated. It basically has everything it needs.
Specifically, Redmi Note 4 uses a CNC diamond cutting process all-metal one-piece body design, the surface is supplemented by nano-level ceramic sandblasting process (fineer 205 ceramic sandblasting is used), and the edges are made of metal Trimming process. Therefore, although the screen size reaches 5.5 inches, the hand feel is still within a good range, and there is no obvious hand feel.
In addition, the surface of Redmi Note 4 is also covered with 2.5D glass, which is similar to Redmi Pro, but this is a challenge for the film.
There is still no Xiaomi logo on the front of the fuselage, it can only be seen on the back of the fuselage.
The body size is 151*76*8.35mm and weighs 175g. Compared with the Redmi Note 3, the size is basically the same and the weight is slightly increased. Of course, the appearance changes are not obvious, and it is available in three colors: gold, silver, and gray.
In terms of configuration, Redmi Note 4 uses a 5.5-inch 1080p display and is equipped with a ten-core 2.1GHz MediaTek Helio Megapixel front camera (F2.0 aperture/second-generation 36-level smart beauty) and a 13-megapixel rear camera (5-piece lens/F2.0 aperture/PDAF phase focusing), battery capacity 4100mAh, support Dual-SIM dual-standby full Netcom 2.0 and Micro SD card expansion (with or card slot), and also supports rear-mounted fingerprint recognition.
It is worth mentioning thatRedmi Note 4 is also the first mobile phone with MIUI 8 pre-installed.Almost all previously released new phones were upgraded to the MIUI 8 system after they were released.
In terms of configuration, the Helio X20 + 3GB memory + 64GB of body storage space is very impressive for a thousand-yuan phone. Before the Redmi Note 4, domestic thousand-yuan phones could only be equipped with 32GB of body storage space at most, and the Redmi Note 4 should be equipped with 32GB of body storage space. It is the first thousand-yuan phone equipped with 64GB of body storage space. In addition, don’t forget that it also supports Micro SD card expansion, so you don’t have to worry about running out of space.
The 4100mAh battery has been slightly improved compared to the Redmi Note 3. This is almost the highest capacity that can be achieved under the current technical level. No matter how big it is, you can only increase the size of the fuselage or increase the thickness of the fuselage. The measured battery life of the Redmi Note 4 is also satisfactory. It can last for a day with normal use without any problems.
The only fly in the ointment is that Redmi Note 4 still does not come with a fast charging port, which should be due to cost considerations. Nowadays, when smartphones worth thousands of dollars are competing for fast charging, Xiaomi should really consider equipping its products with fast charging heads. Although this may increase the cost by dozens of dollars, the improvement in user perception is obvious. Yes, I look forward to this day coming soon.
Driver installation:
Step 1: Download the above driver package: driver address, click on it and I will download it fiercely. I don’t need to say this.
Step 2: After the download is completed, use decompression software to decompress the "xiaomi_usb_driver.rar" driver package in any location, but you must remember that point, because you will find it later (I chose the desktop, the file is not It’s big and easy to find).
Step 3: Of course, it is best to get the mobile phone (you can also install it without a mobile phone, so I won’t go into it here), because when the Xiaomi mobile phone is connected to the USB interface of the computer, the computer system will automatically pop up this:
You are prompted to install the "xiaomi_usb_driver" driver.
Step 4:
Note that you must select the option "Install from a list or specified location (Advanced) (S)" and click "Next" after selecting.
Step 5: The following window will pop up:
This is to tell you that you can select multiple options; just select one option below, which is faster.
Step 6: Select (check) "Include this location in searches"
(Note that what you see now is the system default. The default of each computer is different, so don’t worry about it).
Step 7: After entering the "Browse" option, select the "xiaomi_usb_driver" file in "Desktop":
Just click on the folder and ignore the drop-down menu below; (note that it can be anywhere within the drive letter, provided you remember to find it at that point).
Step 8: Notice that the “Browse” option has changed! ! "C:Documents and SettingsAdministratorDesktopxiaomi_usb_driver"
This is the location where I unzipped and where the files are stored.
Step 9: Click "Next" and the computer will automatically complete the installation:
Click Next and forget it, the computer will finish the job.
Step 10: Congratulations when you see this picture: you have learned it and the task is completed.
Click "Done"! !
If your Xiaomi phone finds that there is no "removable disk" when it is connected to the computer via USB (refreshed multiple times, but still no), you must first execute the automatic installation software program command once, and then
it works
it works
it works