Tencent Digital (Wang John) Now that fingerprinting is almost a standard feature for smartphones, eight-core processors are also widely used in mid-range and even low-end phones. But as early as 2011, Motorola's Atrix 4G was one of the first smartphones to use dual-core processors.
The phone's AT&T version also features a unique fingerprint reader. Of course, the fingerprint reader was not located on the back of the phone or integrated in the Home button.
The Atrix 4G fingerprint reader is very special. It is placed on the top of the back cover of the phone and integrated into the power button. However, this fingerprint reader works very poorly. It is estimated that it can make the smart phone biometric technology go backwards for two years. Motorola The company also noticed this and cancelled this configuration in subsequent models.
This phone uses an NVIDIA Tegra 2 SoC dual-core processor clocked at 1GHz. It is this processor that makes the Atrix 4G one of the early smartphones with dual-core processors, even known as "the world's strongest smartphone." A month after Atrix 4G was launched, LG released the Optimus 2X, which also uses the same processor.
The Atrix 4G smartphone uses a 4-inch screen with a resolution of 540×960, 1GB of memory, a 5-megapixel rear camera and a 3-megapixel front camera.
At that time, the 1930mAh battery provided considerable battery life. In addition, the Atrix 4G can also be connected to an optional laptop docking station to use a mobile phone to become a laptop. This docking station will cost an additional $500 (approximately RMB3,327). It can turn a mobile phone into a 11.6-inch screen laptop with a resolution of 1366×768. It also has a desktop version of the Firefox browser, allowing users to You can experience the feeling of the desktop system.
It has been a long time since the Atrix 4G was first released. Although its fingerprint reader was not successful, the laptop docking station was not able to impress consumers at the time, but this phone did allow the majority of manufacturers to learn how to improve these features.
Now that fingerprint readers are popular on smartphones, ASUS PadFone can also use the notebook to expand the components to achieve the process of mobile phone change. This allows us to see the shadow of Atrix 4G.
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