So far, some hardware and upgrade functions of Samsung Galaxy S21 series have been exposed, and it is still an Android flagship phone worth looking forward to. In addition to regular upgrades, Samsung Galaxy S21 series also brings the following selling points: the exclusive s-pen of note series, the more convenient 3.5mm headphone hole, the faster 65W fast charging and the more power-saving ltpo process screen. < / P > < p > Samsung Galaxy S21 still adopts the dual flagship platform strategy of exynos1000 and snapdragon 875, so there is no need to worry about performance. According to the disclosure, Samsung Galaxy S20 scored 1159 points in single core and 4090 points in multi-core on gb5, which was significantly higher than that of snapdragon 865plus chip. Compared with performance, Xiaobian is more worried about storage. After all, Samsung S20 series of medium cup and large cup only provide 128GB storage version, which is really inconsistent with the flagship positioning. In addition to 2k and 120Hz refresh rate, Samsung S21 series also brings AMOLED screen equipped with ltpo technology. This process patent belongs to Apple company and was first launched by Apple watch 5. Without affecting the user experience, the screen can automatically adjust the refresh rate. Even if the screen is always on, it can bring more lasting service experience. For details, please refer to the all-weather retina display of Apple watch 5 and 6. In terms of battery life, the battery capacity of Samsung S21 + is upgraded to 4800 MAH, while the other two models are still maintained at 4000 MAH and 5000 MAH. Fortunately, the new model will support up to 65W cable charging, but it is likely to be the exclusive time for Samsung Galaxy S21 Ultra. With chips of 5 nm process, more mature 5g technology and ltpo process screen. I believe that the endurance will have a significant improvement. < / P > < p > other aspects: Samsung Galaxy S21 series will return to the 3.5mm earphone hole, which is definitely a retro function. In the Android camp, only Samsung dare to play like this. Another good news is that Samsung Galaxy S21 ultra will support and standard s-pen, which can take full advantage of large screen. Whether the release of s-pen means that the merging of S-Series and note series is just a matter of time, and the galaxy Z series, which is popular for a time, will be on the top. < / P > < p > camera: Samsung Galaxy S21 ultra front 40 megapixel camera, whether under screen or hole digging has not been determined. The main camera is 108 million, with 12 million ultra wide angle, 10 million long focus and 5x periscope optical zoom. Up to now, smart phones have made frequent efforts in telephoto lenses, which have achieved 10 times optical zoom and 120 times digital zoom. It seems that this competition will continue for some time. < / P > < p > for the upcoming Samsung S21 series, Qi Ji’s idea is as follows: supporting s-pen and ltpo technology screens are the two most noteworthy upgrades. The former indicates that Samsung’s s and note series will change, and folding screen mobile phones may rise rapidly. And ltpo process screen can bring better use experience and more durable guarantee, which is also the voice of most users at present. The above is Qi Ji’s idea. Code word original is not easy, like remember to pay attention to Qi Ji’s idea, also can like, forward and comment. More interesting digital information is waiting for you to chat. The picture comes from the network! Huawei has finally made a choice! Xiaomi and ov have also followed up. Have you ever thought about today?