Why haven't you produced a full-screen mobile phone so far?

After the dream start of one plus one generation, the market reaction of one plus two released by one plus radical is not as good as expected. Under the background of Liu's deep reflection, firm return to his original heart and concentrated on making products, on June 15, he ushered in the third generation product of One Plus 1 mobile phone-One Plus Three, with luxurious hardware configuration, clear main selling points and relatively cheap price. The release of one plus 3 1 has attracted heated discussion in the industry. Today, let's take a look at this. " First, one plus three packaging Speaking of one plus three packaging, I remember that in May, one plus three had designed a variety of packaging boxes, and fans voted for the final packaging box, but it seems that the actual packaging box of one plus three did not adopt the design scheme selected by previous voting. In any case, the one plus three package does not follow the big red color scheme of the first generation and the second generation, but adopts a very simple white design. There is an inconspicuous "3" in the middle and lower part of the upper cover, a small red plus logo at the top, and a "oneplus 3" logo on both sides; The box below follows a big red color scheme with a parameter label on the back. Uncover the top cover, and one plus three jumps into the eye. The garbage bin adopts double-layer design. The first floor is the box bin, with four plastic rounded corners to accommodate one plus three mobile phones, and the direction is determined by the camera hole. The box can be opened on the back of the fuselage cabin, which contains the warranty manual, instruction manual, clip and a sticker. Take down the fuselage bin, and the lower floor is a two-stage accessory bin, which is equipped with DASH flash charging and data cable respectively. 2. The appearance of one plus three is 152.7 x 74.7 x 7.35mm, and the weight is158g; Adopt three-stage integrated aluminum alloy all-metal +2.5D screen glass design; There is a layer of black plastic between the screen glass and the metal, which plays a certain role in shock absorption and compression resistance of the glass screen; The plastic has chamfers, which make the screen glass and the side metal blend better. The back is an integrated aluminum alloy back cover. Speaking of the appearance of this back cover, there are still many disturbances. It looks similar to the designs of many mobile phones at present, but only when you really see the one plus three real machine and really hold it in your hand can you find the difference. The junction between the back and the side is designed with a large cambered surface, and the side is also designed with a cambered surface. The outline of the back makes one plus three more resolute. The combination of cambered surface and ridgeline and grinding technology, one plus three front adopts 5.5-inch 1080P AmoLED screen, and the fourth generation screen glass of Corning Gorilla has ultra-fine 401PPI; The black panel is integrated with the screen, giving people an elegant and profound texture. The ultra-narrow screen border will never give people the feeling of "big black border", which is more beautiful than those "white+black" designs. Above the screen, the receiver is in the middle, the front camera and sensor are on the left side of the receiver, and there is no design and opening on the right side; At the bottom of the screen, there is a "non-pressing" fingerprint key in the center, and two customizable hidden touch function (point) keys are symmetrical on both sides, which are not lit at ordinary times and will be lit when operating, and the background light is white by default. One plus three On the left side of the fuselage are the physical three-step on-off key and volume key, and the mobile phone is adjusted in three steps: mute, do not disturb and ring mode; On the right side of the fuselage is the sim card slot and the power button. One plus three supports the blind insertion of Unicom Telecom's three-network full netcom and dual nano cards. On the back of one plus three, the upper and lower signal bands are particularly "dazzling" and spit. Why do mobile phones with metal bodies now have "white belts" or "black belts"? Why can't there be a better solution? Why not make it the same color as the fuselage? A rear camera, single color temperature flash and laser engraving plus brand logo are arranged in the center above. The camera bulges about 1 mm, which is almost flat if you put on a customized back shell. Perhaps because of the regulations of the Ministry of Industry and Information Technology, the IMEI information barcode label is directly attached to the mobile phone, which is quite sticky ... The top of one plus three is clean without any openings, and all interface openings are concentrated at the bottom of the mobile phone, Type-C, speaker, microphone, 3.5mm earphone hole and two screws. Three, one plus three hardware one plus three is equipped with Qualcomm's flagship Opteron 820 Kryo quad-core 64-bit processor chip, two 2.2GHz cores and two 1.6GHz cores. The number of cores can be intelligently adjusted according to the weight of mobile phone operation tasks, which can not only ensure the smooth experience of users, but also better control energy consumption. Adreno of 624 MHz GPU? 530 graphics processor. What is the performance of using Qualcomm Xiaolong 820 processor chip with one plus three? Or "not satisfied with running a point" first. Ann Bunny's test results show that the score of one plus three is 143347, and it is still stable at around 143000 after several runs. Ann Bunny ranked first and stood out from the crowd. In addition to this flagship Opteron 820 processor, One Plus Three is also equipped with 6GB LPDDR4 running memory RAM and 64GB UFS 2.0 body storage ROM. Compared with LPDDR3 and eMMC 5.0, the running and accessing speed is increased by 80%. The large memory application allows you to enjoy the ultimate pleasure intelligently on one plus three, and there will definitely be no feeling of delay or jam. One plus three is equipped with a 3000mAh lithium-ion polymer battery, and has also obtained the VOOC flash charging patent of OPPO and improved the DASH flash charging technology, equipped with a 5V4A charger. The actual charging test starts at about 14%, reaches 56% at 2 1 minute, reaches 80% at 32 minutes, reaches 90% at 4 1 minute, and is quite fast at 65 minutes, and basically does not distinguish between information screen and bright screen. As for the fever of one plus three games, the room temperature was tested at 365,438+0.65,438+0 degrees, and the continuous game (saint seiya: Rebirth, because he has been playing recently, so he chose this game, which has been tested on many mobile phones, and the fever and power consumption are quite severe) lasted for about 45 minutes. One plus three fuselage (around cpu) temperature is 37.4 degrees, which is about 6.3 degrees higher. (The industrial temperature measuring gun data may be inaccurate, for reference only) Regarding the charging and heating of one plus three, the temperature of the mobile phone before charging is 29.5 degrees, and when the battery is charged to 85%, it is 37.3 degrees, which is about 8 degrees higher. One plus three adopts DASH low-voltage fast charging technology. Officials claim that this technology is fast charging and the heating end is in the charger. Meanwhile, test the temperature of the charger. At the initial stage of charging, the charger temperature was 28.5 degrees, and when the charge reached 86%, the charger temperature was 45 degrees, which was about 12.5 degrees higher. Stress test: the heat generated in full open mode, and the stress test tests the stability, heat dissipation and power consumption of the mobile phone performance through long-term high-load operation. The whole test takes about 15 minutes, the room temperature is 3 1.5 degrees, and the temperature after the test (around the cpu) is about 48. 1 degree. The full performance of Xiaolong 820 is really great. One plus wifi supports 802. 1 1 a/b/g/n/ac, supports 5GHz and 2.4GHz bands, and Bluetooth 4.2; The actual test shows that the signal strength of wifi connection is good and stable. One plus three is also equipped with a front fingerprint module. In addition to unlocking the mobile phone, it also supports functions such as WeChat/Alipay fingerprint payment. The practical experience shows that fingerprint unlocking is very sensitive and fast. Smooth experience, the actual experience of one plus three is very smooth, and there is no feeling of card frame at all, thanks to the super GPU of Qualcomm 820 and the huge memory of DDRL4 6GB. In terms of sound, the input of one plus three speakers and headphones is very good, the sound is loud and clear, and the layering is very good; The call volume is also very clear. VoLTE didn't try to talk, and needed the other party's support. In terms of video playback, the decoding efficiency is not bad, and most video formats can be decoded and played normally and smoothly. Fourth, use one plus three cameras and one plus three front cameras? /2.0 Sony IMX298 sensor, aperture 1. 1.2μ m, supporting OIS optical image stabilization, EIS electronic image stabilization and 0.2S PDAF phase focusing; Using a rear camera? /20.8 million front camera, aperture 1.4μm, and also supports EIS electronic image stabilization and beauty function. The camera interface, mode and settings of one plus three are very simple. Above the viewfinder are mode, flash, HD and HDR options, and below are settings, shutter and lens switching options. Sliding to the right to enter the shooting mode provides six shooting modes: delay, slow motion, photo, video, manual and panoramic. These six modes are common to the front and rear cameras. Slide left to enter the album; The front camera has no flash, HD and HDR options, but it provides an eight-level beauty effect. Let's look at the imaging of one plus three. I took some photos with one plus three, all in the automatic mode of the camera. I didn't do any settings or post-processing, just because the upload limit compressed the photo size. Perhaps, you can't see much difference just by looking at the proofs, so you can upload four sets of comparison charts. The comparison model is OPPO R7S in your hand, and the large-size original picture has been uploaded and downloaded as an attachment. You can click to enlarge them. V. One plus 3 H2 OS (hydrogen OS) and one plus 3 are equipped with H2 OS 1.4 based on Android 6.0, and developed according to the design specification of Material Design. The overall style emphasizes art and freshness, and the system continues the previous fun, paying attention to "lightness and stability"; Fun "is mainly embodied in Dock bar, hydrogen window and animation design. Hydrogen OS is the only ROM that cancels the Android Dock column, while hydrogen window only gives users 33% freedom. At first, this attracted a lot of criticism, but now more and more users are praising her abstract art and uniqueness. Most of the system wallpaper of the hydrogen window is abstract, artistic and fresh. Users can also choose their own photos from the album as window wallpaper. The system automatically recognizes five colors in the picture according to the wallpaper, giving users the right to choose independently. "Light", there are few pre-installed programs for hydrogen OS, only the most basic mobile phone function applications, including all the basic functions of the program, and all application icons are less than two screens; There is a recommended application folder with several third-party apps pre-installed, which can be deleted and uninstalled. In the system setup, the hydrogen OS is also very simple, which simplifies many irrelevant setup items. Return the maximum degree of freedom to the user. In addition, the hydrogen OS is a system without any plug-ins, and the desktop plug-ins of any third-party APP will be automatically removed, making the system more brisk on the basis of keeping the system desktop clean and unified. The extremely streamlined hydrogen OS only retains the basic experience, which determines the running speed of one plus three at the system level. Combined with the huge running memory of DDRL4 6GB and the "management center" of the system, it can control the application authority, self-startup and garbage cleaning of the system. One plus three runs very fast as a whole. According to official data, the average startup speed of all applications has increased by 55.7%. Fast charging: one plus three with DASH flash charging technology, low voltage fast charging, and equipped with 5V4A charger. The measured charging speed is also high, and it only takes more than 60 minutes from 14 to 100. "Steady", Liu said at the press conference of One Plus Three, "When the hydrogen OS was just released last year, the challenge and difficulty of making a ROM were underestimated, and there were indeed many immature places. In the past year, I learned from a painful experience and finally found the right direction. Hydrogen OS does have many innovations, but because the basic experience is not good enough, good innovations are covered up. So only hydrogen OS is needed in the last six months. On one plus three, the hydrogen OS has not added more functions and innovations, but has comprehensively and deeply optimized the basic functions. On one plus three, I can hardly find any shortcomings in the daily functions I experience, except, of course, if you ask for more functionality. "Save", the hydrogen OS introduced the Doze mode, which makes the standby state as power-saving as the shutdown state. Through the "management center" control of the system application authority, self-starting and garbage cleaning, the overall use time of the mobile phone is increased by 39.8%, and the standby time is increased by 38.5%, and no advertisements will be inserted in the application. Memory saving: 6GB of running memory is not only large, but also economical. Look at the picture below. In the past three hours, 47 applications used memory, including systems, games, tests, cameras and so on. The operating system only occupies 797MB, and 47 applications only use 2. 1GB on average, which is less than 40%, leaving 3.9GB of memory capacity. Power saving: I made some notes about the power consumption of daily standby and games. Please see: the standby power consumption is about 1% about 8.5 hours a night, and the standby power consumption control is ideal; The continuous game (Saint saint seiya: Rebirth) under automatic brightness lasts for 62 minutes, and the power consumption is 18%. For the power consumption of this game, one plus three is not bad. How will the battery behave when one plus three is fully functional? The automatic brightness test lasted 15 minutes, and the power consumption reached a horrible 13%. After more than a year of development, the basic functions of hydrogen OS have been basically improved, and its minimalist design and pleasing artistic style have more obvious recognition and durability than other system Roms. The open system source code "device tree" is fully compatible with the third-party system ROM adaptation, and provides one plus three for the warranty service of the brush machine, which will surely become the favorite of the brush machine "addicts". Five, one plus three experience summarizes a bunch of praises for two dislikes and two suggestions for getting started with one plus three. In recent days, I have experienced one plus three for my friends around me and got overwhelming recognition. Super hardware configuration, extremely fast fingerprint unlocking speed, excellent imaging and photographing, and better system basic experience are all the highlights praised by friends. From my personal experience, in addition to the above points, the appearance details and design techniques of one plus three are surprising in all aspects, but as a Libra, there are still two small places that I don't like very much. One is signal overflow (black belt), which really affects the overall aesthetic feeling; The other is the bulge of the rear camera lens, because I don't like to have a shell and a cover, and the convex lens will be "very hurt" every time it is put down. There are two other suggestions for improvement. First, the camera takes a little longer, the heat around the camera is a little higher, and the camera is easy to get stuck. This should be a problem of camera optimization. I hope the government can find the crux and improve it. The other is a suggestion about fingerprint application. So far, the fingerprint of one plus three is still very sensitive, but for fingerprint application, there is no other application except the unlocking of WeChat/Alipay and official payment (which I have not experienced for the time being). It is suggested to add more fingerprint applications in the future and make more use of ultra-sensitive fingerprints at the moment.