Known: Xiao Ming, who is in the corner, secretly gladly brushed the 'financial circle' one after another, shot into the finals without a shot, and occupied a favorable terrain. At this time, Xiao Ming, who was playing Voldemort, heard the nearby. Footsteps, ready to get up, destroy a competitor, but Xiaoming, who was immersed in eating chicken, did not notice that the WiFi connection on the phone was very unstable, and it was delayed soaring! When he shot at the intruder, he found himself wondering about changing the box. , And then I found a dazzling red WiFi signal...
Proof: After becoming a box, the player's psychological shadow!
It is believed that the mobile gamers who have similar experiences with Xiaoming are by no means the few who enjoy the convenience brought by the mobile phone and because the Internet connection at the critical moment is not forceful. Faced with this situation, some users will think, 'My family has upgraded hundreds of megabytes.' Fiber, is it not enough? ', 'What about new routers?' ', 'My home router has 8 antennas!' ... In fact, this time the network and router's inner monologue is: This pot, we Do not back! Network instability Do not ignore the most important part of this small circle - mobile phone!
In fact, in the last two years, OEMs have started to use network connection performance as a selling point when launching new products, and they are also very welcome for new technologies with strong practicality. When it comes to WiFi connection upgrades, users who pay attention to mobile phones will not ignore the gradual popularity. Qualcomm 2x2 Wi-Fi technology!
The 2x2 Wi-Fi technology, as its name implies, has two antennas for Wi-Fi use in mobile phones, but the great thing about Qualcomm's 2x2 Wi-Fi technology is that 2x2 performance can be achieved with a Wi-Fi proprietary antenna! It is because LTE/Wi-Fi shared diversity antennas have been added to mobile phones. It is true that there are not only shared bicycles but also shared antennas! It has to be said that this is due to the fact that Qualcomm has been deeply embedded in the communications industry for many years, and this design can reduce extra costs. Wi-Fi antenna needs, which is very important for the mobile phone's internal space, can leave space for the battery, extend the life of the phone or make the phone design thinner! In addition, this diversity of shared antenna can be smart 'work' - It is used by Wi-Fi when the LTE connection is invalid and has little impact on LTE performance.
See here we know that Qualcomm 2x2 Wi-Fi technology has two antennas that will not affect LTE performance. How does it improve Wi-Fi performance? 2x2 Wi-Fi to 1x1 Wi-Fi throughput at the same location Doubled, while reducing latency by a factor of two. While maintaining the same throughput, 2x2 Wi-Fi can make the transmission distance farther and many times more than twice. So when the device is from 1x1 Wi-Fi Become 2x2 Wi-Fi, will get a very intuitive effect, that is, the distance of the terminal equipment can be expanded to a larger, while its throughput has a large span of improvement. Let's introduce them separately in detail below!
Smoother connection experience
Previously, Qualcomm made detailed comparisons between 2x2 Wi-Fi and 1x1 Wi-Fi network connection experience for different OEM-built smartphones to simulate home use scenarios. In the same room, same location, and the same network environment, a 542MB video was downloaded from the application. Files, 1x1 Wi-Fi devices took 5 minutes and 24 seconds, while 2x2 Wi-Fi took only 3 minutes and 24 seconds, saving about 37% of the time.
In other words, higher throughput results in better usage efficiency and allows us to complete large file transfers in a relatively short period of time. Of course, streaming media, games, live broadcast, and video call experience are also optimized accordingly. Good fluency. More importantly, it is a common scenario for many users to use Wi-Fi cache content or download large installation packages.
For example, if you want to go on a business trip tomorrow, you want to cache some videos or download some fun games on the plane, pass the time on the train, then put the phone on the side to automatically download at night, if you have high throughput and stability provided by 2x2 Wi-Fi The connection experience, you will not worry about the next day that the phone will be 'stroked' at night. You can only read newspapers and magazines on the plane! Or after getting up in the morning, you will find a movie you want to watch on the way to work. , Variety, this time with 2x2 Wi-Fi you can use factor time to download enough HD content.
Or if you eat chicken in the toilet, a stable and efficient connection for you to escort you do not have to worry about losing the key moments, be sold to teammates or want to drop the phone! Also away from the router across the two rooms, equipped with 2x2 The technology's terminal may allow you to start the reaction a few seconds faster. Of course, there is something else to be said about the gaming experience - time delay, it is like a master showdown for competitive games, and the outcome is very good! After you and the enemy landed, you found the same rifle, but first when you thought you could start first, you actually used actual actions to prove that you're landing into a box. That's why many game players are in. Losing the reasoning' will be mentioned - I have a long delay!
In this regard, 2x2 Wi-Fi certainly won't disappoint you! According to data released by a third-party testing organization before this, in the same environment, 2x2 Wi-Fi has a 3% probability that the calculated data delay is greater than 40 milliseconds, while 1x1 Wi -Fi has a 12% probability that it will exceed 40 millisecond delay. That is, 2x2 Wi-Fi has excellent stability and low latency characteristics.
Full coverage of corners
In the home we use mobile phones to access the Internet certainly will not be the same as the stakes, motionless, and some of the corners far from the router and the corners of the block is also a high-frequency area of daily Wi-Fi connection, such as kitchens, bathrooms, etc. Even when your router is supposed to be in the living room, the signal that closes the bedroom door is weak, and when you are further away from the router, you will find Wi-Fi to disconnect! This is another pain point that 2x2 Wi-Fi solves - - Coverage!
Qualcomm simulated the user usage scenario and selected a three-bedroom, two-room office with a residential area of approximately 100 square meters for 2x2 Wi-Fi performance testing. In addition to the above-mentioned high throughput, it also performs a very detailed comparison with 1x1 Wi-Fi in terms of coverage. In different locations in the room, 24 test points were selected for Wi-Fi performance testing of smartphones using two technologies. The results showed that 2x2 Wi-Fi not only ensured that each site had a network, but also achieved a higher level. The connection rate!
First of all, 1x1 Wi-Fi is frequently disconnected in the corner of the router in the principle router. Even in the center of some rooms, the signal is not good because of obstacles such as walls. Especially in the 5GHz band, many locations in the room are even No signal! In contrast, 2x2 Wi-Fi brings you an all-encompassing boost that allows you to walk around the room without network interruptions. This is especially true for Internet telephony, video calls, and games. Still taking the chicken as an example, the donuts come, and the trick is that you want to go to the bathroom... then if you take the phone to the bathroom network is disconnected or the signal is poor (and I believe that the average person's home bathroom will not have a router) , it was not surprising that it was poisoned.
So this good coverage allows you to have a better online experience in various places in the room. If you think you won't go to the corner of the room to play mobile phone, then you always close the door when you sleep? If the router in the living room, the bedroom signal is also affected, especially now that there are so many home networking devices, you want a good network environment, 1x1 Wi-Fi may be difficult to achieve, but 2x2 Wi-Fi will give you a big hug! So when the next Wi-Fi connection is not stable, don't always blame the router. It may be innocent. The truth may be in your hands!
Today, smart phones have entered the market demand for user demand and user experience. OEMs want to expand market share in the mobile phone market naturally need to continuously improve, optimize product experience, and in any case can not avoid the current key Network connection. After all, in the era of mobile internet, a smart phone that doesn't have a high-speed, reliable connection experience, it is hard to think about its use value as a camera. But how do you take good photos and put hatred on friends? ? Now Sony Xperia XZ2/Compact, ASUS Zenfone 5Z, Millet MIX 2S, HTC U12, Millet 8, One Plus 6, Black Shark, Vivo X21 and other phones have already supported Qualcomm 2x2 Wi-Fi.
According to a data released by a market research agency before, after understanding the significant improvement of 2x2 Wi-Fi compared to 1x1 Wi-Fi, more than 80% of users are willing to buy support for 2x2 Wi at an additional fee. -Fi technology products, to avoid the mobile phone as a 'unclear, unclear' defective product! Since the user needs, then there will be more devices to support 2x2 Wi-Fi technology in the future.
Now let's see if your cell phone is an antenna's 'out of the blue' or a two-pronged 'two-pronged approach'. If there is an opportunity to stop you from falling into a box because of network problems, would you like to upgrade to 2x2 Wi? -Fi smartphone?
