In the domestic market, foldable screen phones are no longer new, but the advantages of foldable screen phones are very obvious. The screen is similar to a tablet after being expanded, and it is as easy to carry as an ordinary phone after being folded. If you want to say that folding screen phones are very popular, you will definitely think of Samsung Galaxy Z Fold4. It can be called the king of folding screen phones. I have been using it for more than a month. It doesn’t blow it or black. Let’s talk about the real feelings.
1, appearance
Although Huawei , vivo and other brands also have folding screen phones, I prefer the appearance design of Samsung Galaxy Z Fold4. The whole machine is more popular with business style. Older users may like it more. I am in the pink and gold version in my hand. The middle frame part is made of armored aluminum metal. There is also the matte back cover with the English logo of Samsung . It looks very strong in texture, which is incomparable to other folding screen phones.
This machine feels very weighty in hand, and it feels very solid in workmanship. The weight of the body is 263g. Although it reaches more than half a pound, the weight balance of the whole machine is very good. It is not particularly tiring. The thickness of the body is only 6.3mm after it is unfolded, which is still relatively light and thin. It also has IPX8-level waterproof, and most foldable screen phones cannot be waterproof, but Samsung has done this, which is indeed commendable.
2, screen
Let’s talk about its external screen first. The external screen size of this phone is 6.2 inches, which is actually not much the same as that of an ordinary phone. After folding, it can be used as an ordinary phone. Moreover, its external screen is made of the second-generation dynamic AMOLED material and supports a 120Hz refresh rate. In addition to the slightly slender screen, its external screen experience is not inferior to that of some ordinary high-end phones. I often use external screen to chat and read novels, and there will be no delay when sliding.
After expanding the inner screen, it is like a 7.2-inch tablet. The large screen is more comfortable to use, such as playing games, watching videos and working experience, and the interactive logic is similar to that of the tablet. Moreover, its inner screen is also a high-quality screen, which comes from the second-generation dynamic AMOLED material, supports 120Hz refresh rate and LTPO technology. To be honest, products that use high-quality screens inside and outside are very good, and there will be no sense of splitting when switching between internal and external screens.
Samsung Galaxy Z Fold4 adopts new hinge technology. Under sunlight or special angles, you can still see the creases of the inner screen, especially when the screen is off. However, it has improved a lot compared to the previous generation. This problem is still the pain point of folding the screen phone. However, it can be completely ignored after lighting the screen, and the existence of the creases can be almost impossible to feel. Daily video and office viewing, this screen can bring a better sense of immersion.
3, performance
For me personally, foldable screen phones can improve my work efficiency. They are more about handling multi-task operations, such as opening multiple applications at the same time, you can check information and work at the same time. These are the advantages of foldable screen phones. You can also browse Weibo while watching videos. These operations require powerful chip support. It is equipped with a Snapdragon 8+ processor, which is a chip that is used by Android high-end phones, and the running score can reach more than 1 million.
can be easily dealt with like multitasking and gaming experience. It is equipped with 12GB of running memory and 512GB of storage space. There is no problem with using it as productivity. However, I usually use it to watch videos more, and no one will reject the immersion brought by the large screen. Even if you play games, you can gain a broader view.
4, battery life
Samsung Galay Z Fold4 has a built-in 4400mAh battery. Due to the folding screen of the phone, it divides the battery into two parts, which also makes it have a thinner body. Moreover, this design is more durable than an ordinary 4400mAh phone. There is no problem when the inner screen is expanded and the screen is brightened for 7 hours.
If you usually watch videos and play games more frequently, it needs to charge more than two charges, but it supports 25W wired fast charging. Although the specifications are not very high, it can be fully charged in one hour. It also supports 15W wireless fast charging and reverse wireless charging, and the details are still very attentive.
5, photo
Samsung Galaxy Z Fold4 rear 50-megapixel wide-angle main camera + 12-megapixel ultra-wide-angle + 10-megapixel telephoto lens , the main camera supports OIS optical anti-shake , which can achieve 3x telephoto and 30x hybrid zoom. The photography strength is quite good. It has a 10-megapixel front lens on the outer screen and a 4-megapixel under-screen lens on the inner screen. There is no hole on the front.
In addition, Samsung Galaxy Z Fold4 supports hover technology, which can bring more interactive modes with OneUI, and supports the use of S Pen, which is very convenient for business people, allowing you to experience the experience of paper writing anytime, anywhere.
Speaking of the last
After more than a month of use, Samsung Galaxy Z Fold4 is undoubtedly an excellent folding screen phone. It has high-end business appearance design, mature hinge technology, high-quality internal and external screens, powerful Snapdragon 8+ processor, as well as excellent battery life and photography. You can completely regard it as a PC-level productivity, which is convenient for business people to work. What surprised me the most was that it also supports IPX8-level waterproofing, which is something that many folding screen phones cannot do. The disadvantage is that the weight of more than half a pound is not suitable for women, and the charging speed is relatively average, but these problems are within an acceptable range. To be honest, without considering the price factor, Samsung Galaxy Z Fold4 has no rivals in folding screen phones.
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