As we all know, this year is undoubtedly the first year of 5g technology commercial, and for ordinary users, the most intuitive to feel the convenience brought by 5g is naturally the cell phone that has the closest relationship with us. As one of the first manufacturers to launch 5g smart phones, Samsung has successively launched Galaxy S105G and Samsung Galaxy note10 + 5g, which quickly established its position in 5g mobile phones in the market.
However, with the continuous promotion of 5g technology and the continuous participation of domestic mobile phone manufacturers, up to now, several 5g models have entered the market, including Huawei mate20 x 5g, ZTE Tianji, iqoo pro, Xiaomi 9 Pro 5g and so on. This has also brought the price of 5g mobile phones down the 'altar' rapidly from the early price of nearly 10000 yuan, which instantly attracted many eager users.
This time, Samsung, with its brand new Galaxy a90 5g, has also entered the most fierce and vast Chinese market. How is its performance? What are the advantages of domestic 5g mobile phones with lower prices? Through this period of experience, I believe we can give you an answer.
Appearance: Gorgeous u screen brings amazing immersive experience
As an extremely fast Galaxy a series this year, the brand-new Samsung Galaxy a90 5g basically follows the same design idea of other a series models in appearance, and different positioning has corresponding design in details.
On the front of the body, the Samsung Galaxy a90 5g uses a 6.7-inch super AMOLED screen, officially known as the "gorgeous u-screen". Like its name, the display effect of this screen is very gorgeous.
The bangs on the screen and the border at the bottom are fairly good, especially the width of the chin, which has fully reached the level of the top flagship, greatly improving the screen share of the mobile phone, with the screen share reaching 93.4%, and even more shocking when playing games and watching movies.
Not only that, Samsung Galaxy a90 5g is also equipped with screen fingerprint recognition technology, which can unlock very fast. Fingerprint under the screen and hide the sensor under the screen make the phone more integrated.
At the back of the fuselage, Samsung Galaxy a90 5g offers two color schemes: space white and holographic black. What we get is the holographic black color scheme, which is more calm and introverted than the white one. Under the light, the black will show the dazzling light pattern, and the unique four plate design is adopted, which makes the color and luster of the four areas collide with each other, and the dazzling light pattern of different texture color will flash with the change of the light, which is highly recognizable in hand.
In addition, the rear camera of the machine is arranged vertically for three shots, and since the whole machine has a certain thickness, the rear camera of the machine has almost no bulge, and is basically flush with the back plate.
In terms of the middle frame, as a flagship model, the machine naturally adopts the standard metal frame of the mainstream flagship, and combines with the front screen and the 3D arc plane body on the back, which is too natural, so it also has a very good feeling in the grip. It is worth noting that the 3.5mm headphone connector is not reserved.
In general, Samsung Galaxy a90 5g's appearance design is very delicate. Even for mid tier products, it has the same level of flagship machine in design and workmanship. The screen display effect, overall appearance and feel are quite good.
Configuration: when Xiaolong 855 encounters 5g, it's more than performance
Since it is a 5g mobile phone, its 5g performance is the biggest highlight of the phone. Samsung Galaxy a90 5g is equipped with Xiaolong 855 mobile platform, which realizes 5g network through external X50 base, supports 5g network in NSA mode, but does not support 5g network connection in SA mode.
As for SA and NSA, I believe many users have heard the two terms, but most users may not be clear about the difference between them, and the information on the network is not completely accurate, and even there are some misleading reports and rumors, such as' 5g mobile phone supporting nsa5g network will not be used in the next year ',' NSA is fake 5g ', etc. So why do the vast majority of 5g mobile phones currently use the NSA non independent networking scheme?
In fact, in short, NSA is the way adopted in the transition stage of 4G to 5g promotion, which can fully facilitate the deployment of existing 4G base stations, with low deployment difficulty and cost, and easy and stable transition. SA network is completely independent of 4G network and needs to redeploy the new 5g base station. The construction cost is high in the short term, and the capital pressure operators face is almost unbearable in the short term, which is the main reason why NSA network scheme is widely used in the world.
Generally speaking, NSA networking is different from SA networking technology, but there is no true or false, let alone the statement of failure or false 5g in the next year, and it is still the mainstream solution in 5g network for a long time in the future, so users can safely use 5g mobile phones in NSA mode.
As for the 5g network speed experience of the machine, in actual use, no matter downloading applications, songs, or watching high-definition video online, almost no buffering process can be seen, and downloading or on-demand broadcasting can be completed in an instant. As for the delay, the 5g network delay of Samsung Galaxy a90 5g is indeed lower than that of 4G network environment, but it is not very obvious. This is mainly due to the transmission characteristics of current NSA network mode. After the SA network mode matures in the future, the 5g network delay will be greatly reduced.
As for the performance of Xiaolong 855 mobile platform, I'm sure you all know it well. We won't go into too much detail here. However, in order to let you feel the performance level of the machine more intuitively, we have carried out running test on the mainstream rabbit and geekbench performance test platform.
The test results show that the rabbit scored 371874, geekbench scored 3387 for single core and 10820 for multi-core. This performance is also excellent in the top flagship, and there is no pressure to meet the daily performance requirements.
At the same time, the author also selects the most mainstream mobile game masterpiece "peace elite" for practical experience. When the picture quality is set to "HDR HD" and the frame number is set to "limit", the whole frame rate of peace elite can easily reach 60 frames full frame state. During the whole game, the scenes such as opening and closing the door, shooting, driving and switching the viewing angle are very smooth, without any jamming.
Photo: 48 million pixel three shot display professional quality
In terms of photographing, Samsung Galaxy a905g adopts the mainstream three photographing scheme of 48 megapixel rear main camera + 8 megapixel super wide angle camera + 5 megapixel virtual camera, with 32 megapixel front camera. During daily photographing, 48 megapixel main camera is responsible for super analytical imaging, recording more details, and super wide angle camera can record a broader and more powerful field of vision, while The camera supports the pixel four in one technology, which can make the area of a single pixel quadruple, so as to have more light input, improve brightness and reduce noise. Although there is less than one telephoto lens for many four camera flagship cameras on the market, such a configuration can meet the daily shooting needs.
Let's take a look at the real performance of the camera by taking real samples.
Day samples:
In the daytime samples, thanks to the support of 48 million pixel ultra clear lens, the Samsung Galaxy a905g samples have a very good performance in terms of resolution, color reduction, exposure, white balance, etc., with rich picture layers, clear details, natural light and dark transition, and good retention of details in both light and dark areas.
Sample photos taken at night:
In the aspect of night shooting with high difficulty, even in the standard mode, the dynamic range and picture purity of Samsung Galaxy a905g night samples are extremely high, and there is no over exposure and distortion of the picture due to the enhancement of brightness. The color of the light is restored well, and the picture effect is very gratifying.
Super wide angle sample:
The Samsung Galaxy a90 5g is equipped with a 123 degree super wide-angle lens. Compared with the traditional lens, its field of vision is nearly doubled. It can also take more shocking pictures in a limited space. From the above samples, the buildings in the super wide angle mode are more upright, while when shooting large scenes, they can present a broader and shocking perspective.
Sample of night view mode:
The Samsung Galaxy a90 5g supports the night view mode. When this mode is turned on, the overall brightness of the picture has been improved compared with the standard mode, which can bring more dark details. At the same time, the highlight part is suppressed better, reducing the over exposure of light under the standard mode, and the overall view of the picture has been improved significantly.
Endurance and charging: 4500mAh for long endurance, not afraid of 5g power consumption
Users who have a certain understanding of 5g mobile phones should know that 5g not only provides us with a strong network experience, but also poses more challenges to the power consumption. The Samsung Galaxy a90 5g is equipped with a 4500mAh large capacity battery, which can fully meet the battery life of the mobile phone.
We simulated several common use scenarios in daily use, including 30 minutes' eating chicken ', 30 minutes' wechat voice call, 30 minutes' micro blog swiping, 30 minutes' listening to music and 30 minutes' online video, a total of 150 minutes of continuous endurance test. After the test, the remaining power is as high as 75%. According to this calculation, Samsung Galaxy a90 5g can basically meet the requirements of watching video online for 10 hours or eating chicken for 5 hours. This performance is very good for a 5g mobile phone, and it can be insisted on in a day of medium and heavy use.
As for charging, Samsung Galaxy A90 5G also supports 25W fast charging technology, and charging speed is also more powerful. However, as I received the bare machine, and did not have a power adapter randomly, so this evaluation will not carry out the test of charging speed temporarily.
Conclusion:
In the first year of 5g business, Samsung launched its first mid-range 5g mobile phone product, Galaxy a90 5g, to global consumers. From the overall experience, Samsung Galaxy a90 5g can be said to be a mobile phone that understands what young people want better. It integrates the powerful hardware configuration of Qualcomm snapdragon 855 processor, 48 million pixel high-resolution three shot, 6.7-inch gorgeous u-screen, 4500mAh large capacity battery and 25W super fast charging. It has no dead corner in almost all aspects, and to a certain extent has achieved Keep up with the standard of flagship mobile phones.
Of course, the most important thing is that the price of 4499 yuan enables more mass consumers who first contact 5g mobile phones to realize the convenient, efficient and powerful charm of 5g. If you have been longing for 5g mobile phones for a long time, and you don't have the spare time to bear the high price of top 5g flagship, Samsung Galaxy a90 5g will be an ideal choice.