On March 15, Apple officially released the iOS 15.4 official version update, adding a new emoji emoji, wallet widgets, etc., and at the same time, the closely watched mask unlock function was finally launched. Today, a #iPhone mask unlocking came # topic on the hot search, netizens in the praise of the mask unlock function is convenient, easy to use at the same time, there are also some netizens complained, although very good to use, but after the update, the mobile phone storage space is a lot less.
Judging from the feedback, the mobile phone storage of these netizens has generally decreased by about 10G. However, some people said that it was only reduced by 1G.
It is understood that if you want to open the mask unlock function, you only need to enter the system settings to select "Face ID and Password", open the "Wear Mask to Use Face ID" switch, enter face ID according to the prompts, and unlock the iPhone with the mask after completion.
At present, this function only supports iPhone 12 and iPhone 13 series models, and iPhone X, iPhone XR, iPhone 11 and other models unfortunately did not have a chance.