On the afternoon of February 20, the new generation digital series flagship Xiaomi 9 was officially unveiled! Xiaomi Mi 9 can be said to have been born with countless halos. Even if it is not compared with the products of its competitors, compared with all Xiaomi mobile phones in history, it can also be called "Xiaomi's most powerful mobile phone in history."
For example, in terms of appearance, Xiaomi Mi 9 has been officially designated as "the best-looking Xiaomi phone in history"; in terms of performance, the hardware specifications of Snapdragon 855 12GB RAM are unparalleled On the right; in terms of photography, Xiaomi Mi 9 is Xiaomi's first mobile phone with three rear cameras. It has high hardware specifications and its imaging level is highly recognized by DxOMark... Of course, Xiaomi Mi 9 is also the most expensive generation in the history of the same series. It combines design and In terms of hardware specifications, etc., its price-performance ratio is still "unbeatable". (Recommended learning: PHP video tutorial)
5G is indeed a point of concern for many people. To answer this question, we can find the answer directly from the official promotional tone. If Xiaomi Mi 9 supports 5G network, Lei Jun would not have mentioned it at all at the press conference, and there was no mention of 5G in official promotional channels.
The parameter page of Xiaomi’s official website Xiaomi 9 clearly lists the network standard of the machine: Xiaomi 9 supports full Netcom 5.0, supports dual cards regardless of operators, and any card slot can be set to Main card, supports China Mobile/China Unicom/Telecom 4G/4G/3G/2G. In other words, Xiaomi Mi 9 only supports 4G networks at best and does not support 5G!
In any case, 5G and folding screens are two important concepts in the mobile phone circle in 2019, but "concept" and "commercial use" are two different concepts. Samsung released the S10 5G version in the early morning of the 21st. The implementation is based on the Snapdragon 855 and an external 5G baseband. With the release of the new Snapdragon X55 5G modem, it is expected that a batch of Snapdragon 855 and Snapdragon X55 mobile phones will be unveiled this year.
As for Xiaomi, Lei Jun announced the 5G version of the phone at the MIX 3 conference last year. Xiaomi is expected to release the MIX 3 5G version during MWC 2019 and launch it first in the European market. Domestic users do not need to wait for the launch of 5G mobile phones at this stage.
"Xiaomi 9 has powerful configurations, great price, and the battery..." This is the sigh of many netizens after the release of Xiaomi 9. On mobile China’s Weibo and other social platforms, a large number of netizens are also concerned about the battery life of Xiaomi Mi 9.
The battery technology of smartphones has been lagging behind, which has led to the thinness and battery life of mobile phones becoming a matter of "cannot have both fish and bear's paws". Xiaomi Mi 9, known as "the best-looking Xiaomi phone in history", obviously focuses on thin and light design. The fully curved glass 7.61mm body touches the palm of your hand, but it also reduces the battery capacity. The 3300mAh battery is a little bit insufficient. , especially compared with the 4000mAh class flagships of competitors.
Xiaomi 9 battery life test results
However, in our actual use, the battery life performance of Xiaomi 9 was much better than expected. Foreign media also gave ideal results after testing the battery life of Xiaomi Mi 9. It actually performed better than some 4000mAh mobile phones.
Xiaomi 9 supports 20W wireless flash charging
If you think about it carefully, the natural power-saving factors such as the 7nm process of Snapdragon 855 and Samsung AMOLED screen are indispensable. At the same time, it is super The fast charging speed also makes up for the shortcomings of the small battery. After actual testing, Xiaomi Mi 9 can be fully charged in 1 hour and 20 minutes with 27W wired fast charging, and only 1 hour and 40 minutes with 20W wireless flash charging. It is recommended that you buy Xiaomi 20W wireless charger and put it on it for flash charging without worrying about battery life.
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