ZTE Tianji 7, a powerful camera phone, is a high-end flagship customized for business people. This new phone is equipped with the latest Qualcomm Snapdragon 820 processor, with a CPU frequency of up to 2.3Hz (top configuration). In addition, it is equipped with 20 million rear cameras and 8 million front cameras, making photography very powerful; ZTE Tianji 7 has three configuration versions, all of which cost more than 3000 yuan. The author is honored to experience the high configuration version of Tianji 7. Compared with the standard version, the high configuration version mainly changes the storage memory from 64G to 128G. Compared with the top configuration version, it is not mainly about the operating memory and CPU frequency. The other configurations of the three versions are basically similar, with a 3250mA battery built-in, They all support fast charging 3.0 technology; Let's share our experience with you;

[Unpacking]

The packaging box of CITIC Tianji 7 is very beautiful. It is designed as a gift box. The black surface of the packaging box feels very comfortable. It feels like a layer of fluff on the outer surface, which is extremely comfortable; The words "AXON Tianji 7" are printed on the surface of the packaging box, and the color printing is relatively high-end; ZTE LOGO - ZTE below the surface;

Open the box, you can see the internal mobile phone. The mobile phone accounts for half of the box, and the logo of ZTE is displayed on the other side; The golden yellow font shows a trace of noble business style, which is very exquisite; In addition, it can be seen that there is a ribbon under the phone, which can be pulled to lift the phone out;

[Accessory packaging]

The mobile phone packaging box adopts a two-layer design. The upper layer is the mobile phone, and the lower layer mainly includes accessories and instructions; Open the middle splint layer of the mobile phone, you can see the manual, charger, data cable, headset, etc. The most popular service in the accessories is that the free TYPE-C to USB small connector and thimble are beautifully designed and placed in the mobile phone case;

The workmanship and sound quality of accessory earphones are not bad. The earphone plug is 3.5mm, which can fit most earphone jacks in the market; The earplug part of the earphone is designed to conform to the ear hole shape, which is comfortable to wear. In terms of workmanship, it is also very good;

The free TYPE-C to USB connector is very small, and this gadget is very practical. Today, the TYPE-C interface accessories are not very popular, and they can be used by users with practical accessories in the past. Especially when the phone is not powered, it can also borrow a friend's USB charger, which is very convenient;

The appearance of ZTE Tianji 7 mobile phone is average. Let's talk about the back first. The design of the fingerprint identification module is concave. The main reason for this design is that the camera part is high. The fingerprint identification module is raised to protect the camera; The fuselage adopts the all metal integrated design, which feels good, but the fuselage weight is relatively heavy;

The black screen on the front of the phone looks like a three segment design, but when the screen lights up, you will find that the front is actually a five segment design, a bit HTC style; A 5.5 inch AMOLED 2K super retinal magic screen is equipped in the middle, with a resolution of 2560x1440 pixels. The screen is made of 2.5D curved glass; There are sensors and operation buttons at the top and bottom of the screen. Due to the existence of the black edge module, the screen proportion of the machine is only 73.3%;

At the top of the screen is the sensor and breathing lamp. The breathing lamp adopts a three color design. At the top left and top right of the screen are light and distance sensors; The upper part of the sensor is a metal frame, on which there are evenly distributed holes, which are earphones, and in the middle is an 8 million front camera;

At the bottom of the screen are three touch screen buttons with a symmetrical structure. On the left is the return button, and on the right is the task management button. The touch button is sensitive and has a slight vibration; The same holes at the bottom and top are speaker parts; The fuselage design of Tianji 7 is indeed innovative, but its overall beauty may not be popular with users;

At the bottom is its TYPE-C interface, which connects the computer and charging. On the right side of the TYPE-C interface, there is a hole for the main microphone. From this perspective, you can see that the back of the whole phone is thicker, and there is a concave arc on the back;

The top is a 3.5mm headphone interface, and the small hole on the opposite side is a MIC noise reduction hole;

The volume key and power key are on the right side of the front of the body, and the SIM card slot is on the left side of the front of the body;

The SIM card only supports the NANO SIM card. Because it is all connected, the three networks are connected; Tianji 7 can support dual card dual standby and memory expansion, but only one phone card can be inserted after the memory card is inserted during expansion. The high configuration version of Tianji 7 has a memory of up to 128G, so it generally does not need to be expanded, allowing users to better experience dual card dual standby;

On the top of the back of the phone is the rear camera, flash and fingerprint identification module. For the camera, Tianji 7 is equipped with a 20 million pixel high-definition camera, which uses f1.8 aperture, and the image is very clear and delicate; It also supports OIS optical anti shake, random shooting, auto focusing and other functions;

The bottom is ZTE's LOGO;

The overall appearance of the mobile phone is beautiful but not very beautiful, but it is OK to say it is ugly. To sum up, it feels like it is refreshing but not very popular. The overall feeling is average; In addition, the weight is a little heavy, which is reasonable for business office workers; If it were you, would you like this appearance??

[Operating System]

After the appearance, let's talk about the system:

The boot screen of Tianji 7 is very bright and beautiful, which is simply amazing! The first boot time is quite long, and the picture effect is very beautiful; Guess from the boot screen that the system interface may be very youthful, but after opening it, you can clearly feel a strong business model;

The system is designed based on Android 6.0, and the system version is MiFavor UI4.0; The interface icon is deeply customized by ZTE, and the software icon and wallpaper are in a business style; The icon is slightly animated, for example, the calendar and weather are automatically updated every day; However, to be honest, MiFavor system is not as easy to use as MIUI. Personally, it seems that MiFavor system is not so easy to use, and its own characteristics are not many;

The system settings are divided into two interfaces, one is the commonly used convenient menu bar, the other is the normal system settings menu. The icons in the system settings are simple strokes, unified blue color, and overall beautiful; Since it is still based on Android system, it is very familiar with those who have used Android system; From the perspective of the overall painting style of the system, all kinds of interface pictures are in the form of nine grid, which is convenient to use;

There are still some unique features in the system, but there are not many. For example, the red envelope assistant, fingerprint recognition and other functions are common to mobile phones. The more unique is its [acoustic encryption] function, which feels good to use. The more useful is its voice intelligence. Although it is third-party software, it is still good to use, suitable for business people who often travel;

[Photo experience]

In terms of photography, Tianji 7 has a rear camera of 20 million yuan. I heard that Tianji 7 MINI is comparable to the SLR before, and I felt a bit boastful. Unexpectedly, after I used Tianji 7, I was really satisfied with the photography. Compared with my SLR, the quality of the picture was good from the naked eye, and I felt that the photos taken by Tianji 7 were also very delicate, with more bright colors;

(Real time sample)

This is a sample shot in the daytime, which is really good in terms of picture quality. Of course, this sample and the subsequent sample are both real shot without processing drawings; Let's take a look at some night pictures:

The night shot effect is very uniform, and the degree of reduction is very good; In addition, there are very few noise points. As we all know, there are usually noise points in the image quality at night. According to the difference of camera configuration, there are few noise points. Tianji 7 is equipped with f1.8 aperture, which makes the night imaging very good, comparable to the effect of SLR discharge;

(Photo taken in the evening)

(Photo taken at night)

As a photographer who likes to take photos and eat snacks, it is inevitable to take a few photos of Tianji 7 Street. Personally, it is still very clear and exquisite. Of course, there may also be upload problems that lead to the compression of photos. Anyway, when I view the photos on my mobile phone and computer, I feel very clear. This user in use is naturally clear, not exaggerated, and truthfully described;

[Actual measurement]

ZTE Tianji 7 supports fast charging 3.0. The author compares it with OPPO R9 and finds that the charging speed of OPPO R9 is naturally completed first. On the one hand, the battery capacity of OPPO R9 is only 2850mA, while that of Tianji 7 is 3250mA. On the other hand, VOOC flash charging is really fast, and the charging speed of ZTE Tianji 7 is not bad:

The above is a comparison between the two charging data records: it can be seen from the figure that it takes about 80 minutes for R9 to be fully charged, and 110 minutes for Tianji 7 to be fully charged. The charging time is about half an hour long (of course, it is worth mentioning that the measured data of the author is only an ordinary data record, which roughly achieves fairness and justice, and cannot guarantee the same comparison environment);

Later, the author tested and recorded the data during charging, and found that the battery charging current was only about 1.2mA at the beginning of charging, and the current was the same whether the screen was bright or black, while the author had experienced the charging current of OPPO R9 in the black screen state and the bright screen state before;

During the test, the author found that after charging for a while, the current will increase to about 2.5A, which is also the reason for fast charging;

There is no doubt that the most worrying problem during charging is the heating problem during charging: according to the author's actual test, the surface temperature of the mobile phone is not very high during charging, but the heating of the charger is still very serious. As shown in the figure, the temperature of the power adapter can reach as high as 40 degrees Celsius, which is of course the highest temperature, generally about 35 degrees Celsius; Fortunately, the temperature of the phone is normal, so users can rest assured;

The experience here is almost over. Finally, let's share the score of ZTE Tianji 7. The score is relatively high, reaching 135000, which is also among the best in the model. From the configuration, ZTE Tianji 7 is really powerful, and its photography is also very powerful. Speaking of cost performance, the price of more than 3000 seems to reduce its cost performance, but this configuration is also worth 3000, My personal experience is quite good, especially for business people. Tianji 7 is really worth considering;