【Electric Dog】
Lenovo Savior official blog announced the upcoming 135W PD power adapter physical poster, its small size, one-handed grip, pure black appearance + LEGION word design is very simple.

It is reported that this power adapter or will appear as the power adapter of the upcoming rescuer series. It will change the impression of the "brick power supply" of the previous game book, further reduce the weight and volume burden of the game book, and greatly improve the "flexibility" of the game book.
The upcoming rescuer Y9000P 2022 will use a new 12th-generation Core processor, support 135W PD fast charging, equipped with the latest Frost Blade Cooling 4.0 Pro cooling system, CPU + GPU power consumption can already reach more than 185W.
The low-grade savior Y7000P 2022 series, even the low-end RTX 3050 Ti version, the double roast performance release has reached 140W. both are greater than the maximum power range of the power adapter.
According to relevant sources, 22 rescuers will set a core power consumption for this 135W power adapter to meet the balance of performance needs and power consumption.
The brand new mask face unlock in the iPhone's latest iOS 15.4 system. This feature is not affected by wearing glasses or not, and the eye area can be successfully unlocked by scanning the eye area. So today brings a detailed upgrade tutorial for iOS 15.4.
The first thing to note is that the current mask unlock function is only open to iPhone 12 and iPhone 13 users, and although it supports glasses unlocking, it does not allow any occlusion.
In addition, since iOS 15.4 is still a beta version, there is still a certain risk for users who need to use the iPhone in their hands as the main machine. So if you decide to install, be sure to make a backup of your critical data just in case something goes wrong.
To experience the latest system, the first thing to complete is to register for the Apple Beta software program. Use your iPhone to open the web page, click Register to automatically call Face ID to complete the registration information, very fast.
After completing the registration and joining, you can find the option to download the profile on the webpage, click Download and complete the installation of the profile in the settings, in the process you need to enter your password, and agree to a long statement, after which you can already receive the latest beta test system push.
The size of the iOS 15.4 Beta system is about 5.35GB, and it takes ten minutes to wait to complete the update. After restarting the system, you can experience the latest mask face unlock function. Unlike the previous Face ID, Mask Face Unlock requires you to enter data in both the state of wearing glasses and taking off glasses to ensure the success rate of recognition.
With this method in place, you can get upgrades through a convenient direct network connection to whatever new test system you encounter in the future. No need to wait for others to share the profile.
In addition, it is easy to stop accepting beta versions of the test system, as long as you delete the profile in the setting -> General -> profile and device management, you can resume pushing the system that accepts the stable version and reinstall the system back to the stable version.