OPPO R7s is a new flagship model launched by OPPO on October 20. Our deepest impression of OPPO R7 mobile phones should be the slogan of "charging for five minutes, talking for two hours". We can see it in many popular variety shows at present. OPPO R7s Inheriting the classic metal integrated fuselage and 2.5D arc screen, it adopts higher quality aluminum magnesium alloy and surface spraying technology, with a fine touch to the micron level, and has reached a high level in the aspect of color value. It is equipped with 3070mAh large battery and VOOC flash charging technology, making it a long-term flash charger. It uses independently developed global flash shooting technology, so that you can not miss every beautiful picture. What is the strength of this OPPO R7s mobile phone? Let me take you to experience it in detail.

[Unpacking]

The OPPO R7s are packed in environmentally friendly cartons, and the design is very simple. There is a sketch of the mobile phone on the front, the middle of the mobile phone is the logo of OPPO, and the side of the mobile phone uses the classic green color of OPPO, and the concave and convex treatment is carried out. It feels very good.

There is a white label on the bottom of the back of the packaging box, on which is simple information such as the model, color and production date of the mobile phone. There is no introduction of the mobile phone function information, but also some information about the manufacturer.

Open the box cover, we can see the main body of the OPPO R7s mobile phone. The entire packaging box is very compact and not much larger than the mobile phone. There is also a frosted plastic protective film on the outer layer of the mobile phone, which can play a certain role in protecting the mobile phone.

Take out the upper mobile phone body. Below, we can see a paper box with card picking pins, instructions and protective covers. On the bottom of the box, USB charging lines, quick charging plugs and headphones are neatly placed. I don't know when it began. It seems that many mobile phone brands no longer use headphones as standard configuration, OPPO R7s also insists on providing us with standard earphones, which is very considerate.

You should be familiar with the slogan of "charging for five minutes, talking for two hours". To achieve this effect, an intelligent charging plug must be indispensable. The charging plug is very large, and its output has reached 5V-4A. The output of high current first provides a strong guarantee for fast charging, and then, with the VOOC flash charging technology, it can quickly replenish the power for mobile phones.

Finally, let's give you a family photo of your mobile phone and accessories. We are fully equipped with earphones, films and protective covers. The accessories are very rich. If your requirements are not very high, you can use them directly without having to buy another one.

[Appearance Design]

The front design of OPPO R7s is mainly simple. Compared with OPPO R7, the screen is upgraded to a larger 5.5 inch 1080p screen with delicate display effect. It is equipped with an ultra narrow 2.2mm frame. The surface is covered with 2.5D Corning gorilla glass, and the touch of the screen edge is more comfortable.

The body size of OPPO R7s is 151.8mm * 75.4mm * 6.9mm. With the newly optimized side arc, it is relatively easy to operate with one hand, even for girls.

On the top of the front screen of the body, from left to right, there are LED indicators, 800W pixel front camera, earpiece and sensor. The LED indicators are of hidden design, which can not be seen at ordinary times, but only light up when there is a message.

OPPO R7s cancels the design of physical touch keys and adopts the design of built-in virtual keys, which are menu key, HOME key and return key from left to right. A silver OPPO logo is added in the blank area at the bottom of the screen, which can make the brand of the phone stronger. However, individuals prefer physical touch keys.

The OPPO R7s inherits the classic metal integrated fuselage, and adopts higher quality aluminum magnesium alloy and surface spraying technology. The fuselage has stronger hardness and fine touch to the micron level. The back of the mobile phone adopts a three-stage design, and the upper and lower sections are made of plastic. This is also the design method adopted by most all metal integrated mobile phones at present, which can effectively enhance the signal reception of the mobile phone.

On the upper left corner of the back of the phone is a 1300W pixel rear camera. There is an LED flash right below the camera. In the middle of the upper half of the back of the phone is a gold OPPO logo. At the bottom of the back is a line of small characters, on which is the phone model and manufacturer information.

There is a 3.5mm headphone jack on the left side of the top of the phone. There is a white plastic partition above the jack. In the middle is a noise reduction microphone jack. In the middle of the bottom is a Micro USB jack. There are two long speakers on the left and right sides of the jack. However, after testing, only the left speaker jack can produce sound, and the right speaker jack has no sound, It's just a decorative function.

The side frame of the phone is only 6.9mm thick, and there are two circles of metal trim on both sides of the frame, which is very good visually. The left side of the phone border is the volume up and down button and the power button. The volume up and down button adopts a separate design, which is more convenient for single hand operation and more consistent with the usage habits of most people.

There is a SIM card slot above the right border of the phone and a power button below. The OPPO R7s in my hand is a full Netcom version, which supports dual cards and dual standby, and also supports TF card expansion. This way, for users who are only accustomed to using a single card, another card slot will not be idle. This design is more user-friendly.

[ColorOS system experience]

OPPO R7s is equipped with an in-depth customized ColorOS2.1 system based on Android, which combines with hardware to develop the Zhimei technology products that surprise users and create an open and intelligent mobile Internet platform. It is intuitive, light, simple and full of design. ColorOS is also a long-term product of OPPO, which strives to combine hardware with software to develop the mobile Internet market. So what is the experience of this system? Let me take you to learn more about it.

Entering the main page of the system will give you an intuitive and simple feeling. The system icons have been optimized and redesigned. Some commonly used third-party application icons have also been redesigned. There is also a special music playing page on the main interface of the system. The lock screen interface of the system is also designed simply, without too many functions, and can only display time Date, message notification, etc.

The dial-up, call and SMS interfaces of the system have also been redesigned. They are also simple. The SMS interface has the function of automatic aggregation of notification information, which will automatically aggregate service messages into the "notification information" list, making the information list interface cleaner and cleaner.

In the main interface of the system, you can enter the system notification interface by underlining at any position. There are many common shortcut function keys here. Long press the "HOME" key to enter the recent task interface of the system. Here, a mixed display of cards and icons is used, which is simpler and more straightforward. You can also clear tasks with one key.

The system has a built-in music player and video player, which not only supports local playback, but also supports online music playback and movie watching. Online music resources are mainly from Xiami Music, and online video resources are mainly from iQiyi and Sohu videos. Therefore, resource content and update speed are relatively guaranteed. In addition, the system also has a built-in shopping center, where there is a collection of information about various special goods. This application is very good for people who like shopping.

The OPPO R7s system has its own application center, game center and theme center. We can directly replace themes, wallpapers and ringtones, download applications and games from the center, avoiding the trouble of looking everywhere. In addition, many theme, wallpaper and font resources in the theme center are free, which can facilitate users to personalize.

ColorOS2.1 system also has a "security center" function, which can be used for cleaning and acceleration, flow control, harassment interception, privilege privacy, virus scanning, and power saving operations. We basically do not need to download third-party optimization tools to meet the needs of daily life.

The system's setting interface is divided into three options according to the type of setting options: general, sound and display. The detailed type division can facilitate us to quickly find the setting operation, which is very convenient to use.

[Features]

Batch sorting

OPPO's three in one efficient sorting function for ColorOS single-layer desktop enables automatic sorting, fast cross page movement, and icon batch sorting, making desktop management a step away from tedious. Select an application icon at random and press it for a long time, then select the "Batch Sorting" option at the top of the interface to enter the batch sorting status. You can select up to 20 icons to move. You can drag the icons to the location you want to move.

The application unloading operation is also very simple. Long press the application icon that needs to be deleted, and then click the cross icon at the top right of the application icon. A system unloading prompt will pop up. Click OK to complete the unloading. The speed is very fast. If there is background data cache, you will also be prompted to clean up the data.

Life Yellow Pages

The yellow page of life is built into the phone book, which can be used for number inquiry, phone recharge, express inquiry, food delivery, ticket booking and other functions, all of which make life convenient from now on. Of course, this function has already existed in many mobile phone systems. Here is a brief introduction. You can access it through the "phonebook" option or by clicking the icon at the bottom left of the "dial" interface.

Intelligent power saving

OPPO R7s greatly increases the endurance time through system power saving wizard and screen power saving optimization. There are multiple modes in the power saving optimization of the system, which can meet the power demand in different environments. We can enter the setting interface through the "Power Saving" option in the "Security Center" and the "Power Management" option in the "Settings" option of the system.

In the "Power Saving" setting interface, we can not only set the normal or super power saving settings, but also automatically start the power saving mode when the power is low. There is also an option to remind users to charge when the power is less than 40% at night, so that we don't have to be afraid of forgetting to charge before going to bed. This function is very considerate.

"Gesture sense"

OPPO R7S mobile phone supports gesture somatosensory function, which is divided into black screen gesture and light screen gesture. In "light screen gesture", we can set double click screen lock, three finger screen capture and single hand operation. In "black screen gesture", the system has preset four black screen gestures for us, and we can also customize the black screen gesture. This is still very interesting.

The method of adding is also very simple. Enter the "Black Screen Gesture" interface, and there is an option of "Add a Black Screen Gesture" at the bottom of the interface. Then select the gesture style and function to complete the setting operation.

『 Long screen capture 』

OPPO R7s mobile phones can take quick screenshots through the "power key+volume down key", and can also take long screenshots through the combination of the "power key+volume up key", which can retain more screen content. This is very useful when taking chat screenshots.

[In depth experience]

"Performance score"

Although the era of competition for points has passed, the mobile phone performance score can still reflect the performance of this mobile phone to a certain extent. Next, I selected Anthare and Master Lu, two software commonly used at present, to test the mobile phone. Anthare scored 34822 points, and Master Lu scored 36215 points. From the point of view of the score, it belongs to the middle level, From the point of view of the score alone, it seems that it does not match the identity of its flagship machine, and it is not as good as the score of some popular 1000 yuan machines, but it is still OK for daily use.

『 Graphic processing test 』

Now let's test all aspects of OPPO R7s mobile phone performance through some professional test software. NenaMark2 is a hardware accelerated benchmark test program for Android devices. It tests the graphics capabilities of mobile phones by demonstrating a real-time rendered image, including reflection, dynamic shadows, surface parameters, complex light modes, etc. The test result of NenaMark2 is 58.7fps. From this score, we can see that the graphics processing ability of Qualcomm 615 is good.

『 Browser performance test 』

The following is a simple test of the browser that comes with the system. Vellamo is a benchmark application developed by Qualcomm. It can measure the performance and stability of the machine browser, including Java script performance, rendering, networking, and user interface. Of course, the higher the score, the better the performance of the system's own browser, and the better the web browsing experience. From the score, the system's own browser is OK. Of course, if you are not satisfied with the speed of the system's own browser, you can also install a third-party browser to solve the problem.

『 Mobile phone signal test 』

Since the OPPO R7s mobile phone adopts an all metal integrated design, metal has an impact on signal transmission. In order to ensure the stability of the signal, the plastic materials used at the upper and lower ends of the back cover, let's actually test the signal strength. From the numerical point of view, The WiFi signal strength is still very good. In fact, the 4G network signal mainly depends on the local coverage. The values tested in various directions in the unit room are basically maintained between - 94dBm and - 96dBm. Although they can't reach the full scale, the signal strength is still good. Of course, the data is just for reference. The actual use of these days is relatively clear.

『 Mobile phone power consumption test 』

OPPO R7s The mobile phone has its own video player, which is rich in resources based on iQIYI and Sina videos. We simply tested the power consumption of its own video playback. When the video player is used for online playback, the sound and brightness are all adjusted to 70%. After one hour of video playback, the power consumption is reduced from 23% to 8%, and the power consumption is 15%. This power consumption is OK.

Before going to bed, enable Bluetooth, WLAN and QQ software in the background to maintain the daily use status. Before going to bed, 13% of the phone's power is left. After nearly eight hours of standby time, the phone's power is reduced to 6%, and the power consumption is 7%, which is still a bit large. If the power saving mode is enabled, it should be stronger.

『 Flash charge measurement 』

We are familiar with the slogan of "charging for 5 minutes, talking for 2 hours". Now let's conduct an actual test. Of course, flash charging can only be achieved by combining hardware and software. The original 5V4A smart charging plug and USB charging cable of OPPO are used to charge the OPPO R7s mobile phone. For more accurate data, after two quick charging tests, the first charge increased from 6% to 16%, and the second charge increased from 1% to 11%. We can see that after five minutes of charging, It can add 10% power to the phone, and the charging speed is really fast.

When flash charging is performed, the lock screen interface will have the VOOC logo. When using the ordinary charging plug, the lock screen interface will not have the VOOC logo. Using a 5V2A fast charging plug on the hand, through a simple test, it can be seen that the charge of the mobile phone has increased from 19% to 24%, and the charge is 5%. From this, it can be seen that the gap is still obvious, and flash charging is indeed effective.

[Camera experience]

OPPO R7s mobile phone uses a 1300W pixel stack type rear camera. It adopts the independently developed global flash shooting technology. The single engine PDAF phase focusing is as fast as 0.1 seconds. It uses 2.2 large aperture, optimal anti shake technology to select the best among the best photos. Its imaging is fast, accurate and stable, and it can easily capture fleeting images. The operation interface of the camera is very simple. There are three buttons at the bottom of the interface, from left to right: photo album, shooting button and more options. The "more options" integrates ultra clear picture quality, extreme beauty, dazzling filter, panorama, HDR, GIG animation, slow shutter, sound recording, professional mode, super macro, double exposure and RAW mode, with similar functions.

For mobile phone cameras, most people basically use the automatic mode of the camera to take photos. The above are all camera samples in automatic mode under various environments. In the automatic mode of the camera, if you are outdoors in sunny days, sometimes some overexposure occurs. If you are indoors in sufficient light, the imaging effect is also very good.

There is also a "super macro" mode in the camera, which is good for macro shooting. The first one is a sample shot in the automatic mode, and the second one is a sample shot in the "super macro" mode at the same distance. When the weather is fine, the effect of using the "super macro" mode is good, but if the light is insufficient, Then the noise will be more obvious.

Night photography has always been a soft spot for mobile phones, but OPPO R7s mobile phones are very good at optimizing night photography. The first photo above was taken in the automatic mode of the mobile phone, and the second one was taken with the "ultra clear image quality" mode turned on. It can be seen that noise control is still very good. After the "ultra clear image quality" mode was turned on, The brightness of the picture is slightly improved.

Summary

After this period of experience, I have a simple understanding of the OPPO R7s. In terms of appearance, the OPPO R7s phone uses an all metal body and a 2.5D arc screen. The body is exquisite, the touch is exquisite, and the appearance is really high enough. However, as far as hardware configuration is concerned, OPPO R7s basically has no advantages in this price range, but its advantages such as high face value, popular advertising effect and main offline sales have virtually shifted people's attention to hardware configuration. However, OPPO R7s also has its own advantages. It has its own uniqueness in the aspects of mobile phone photographing and endurance that people care about. The 3070mAh large battery cooperates with VOOC flash charging technology, and greatly increases the endurance time through system power saving wizard and screen power saving optimization; The independently developed global flash shooting technology is adopted, and the phase focusing speed of the SLR PDAF is as fast as 0.1S, allowing you to easily capture fleeting images. However, for OPPO R7s, there is still a lot of room for improvement. It is not equipped with the current popular fingerprint recognition and other functions. In addition, although ColorOS2.1 focuses on the design concept of fast, stable and economical, its convenient functions are limited. I hope it can be optimized through continuous upgrading in the later stage.