Cheap Mobile Phone Spare Parts Do you know the difference between face ID or without face ID? Facial recognition software is primarily used in android phones and uses an IR camera with an IR LED. Face ID uses the front TrueDepth Camera and can project up to 30000 dots per pixel. Facial recognition software is used in android is not very accurate. Basically if you don't use Face ID then you will have to enter a passcode for authenticating, unlocking, confirming purchases, using Apple Pay and wallet, Apple Cash, downloading from iTunes and the App Store, and other features which require authentication.You won't be able to use face scanning to authenticate a payment, or Apple Pay purchase. You won't be able to use Face ID at all if you don't enable the feature and scan your face with Face ID. On the contrary, if your motherboard has a face ID, you don't need to enter a password when you pay or unlock your phone, which will make your daily life much more convenient. what is the difference of unlocked and locked motherboard? As we know, there are unlocked and locked motherboard in the market, but what the difference between this two type of motherboard? Actually, locked motherboard will be cheaper than unlocked motherboard, there is a big problem for the locked motherboard, is that, you can鈥檛 refurbish the phone, once you refurbish, the phone can鈥檛 be used any more, and locked motherboard can not upgrade the iphone system, if you upgrade the system, the phone also can鈥檛 used any more. If your motherboard is unlocked, those problem will never occur, you can refurbish your phone and upgrade your iphone system,You can perform any upgrade, any update, and your phone will not have any problem.We sell unlocked and locked motherboards at the same time, you can choose a locked or unlocked motherboard according to your personal needs. How to install my iphone 13 pro max motherboard? Be very careful when installing your motherboard. Pay special attention to the position of the camera. We have pasted a yellow sticker on each camera. Please carefully tear off the yellow paper with tweezers when installing. Keep your hands away from the camera. If you are not a professional repairer, it is recommended that you go to a local repair shop and let a professional install it for you. Of course, if you have installed the motherboard many times and are very experienced, you can also install it yourself. But pay attention to the points mentioned above. If you are a novice, don't worry, we will also provide video help, you can install your motherboard well by following the instructions of the video. Is my motherboard guaranteed? Yes, all motherboards purchased from our shop have a 12-month warranty. Anything goes wrong with your motherboard and we'll send you a new one for free, ready to use. Before delivery, we will check the quality of the motherboard you purchased, and we will send the video of the motherboard inspection to the customer. In addition, our packaging is custom packaging, which can protect the motherboard very well. How to choose a good motherboard? There are motherboards on the market at many prices, both expensive and cheap. But to identify the quality of a motherboard, the cheap motherboard may be a repaired motherboard. The mainboard that has been repaired is prone to problems, such as the face can not be used, often shut down, the phone is hot and so on. Therefore, when we choose a motherboard, we must choose a motherboard that has not been repaired. The motherboards in our shop are all removed from mobile phones and have not been repaired at all. Such motherboards will not have any problems in use. Cheap Mobile Phone Spare Parts website:http://www.richtel-mobifix.com/mobile-phone-spare-parts/