Turn on fingerprint recognition If you didn’t turn on fingerprint recognition when you first set up your iPad, go to Settings > Touch ID & Passcode. Note: If you can’t add a fingerprint or unlock your iPad using Touch ID, see the Apple Support article If Touch ID isn’t working. Name or delete a fingerprint Go to Settings > Touch ID & Passcode.
If Touch ID isn’t working on your iPhone or iPad
Make sure that your fingers and the Touch ID sensor are clean and dry. * For the Touch ID sensor, use a clean, lint-free cloth to wipe off any dirt or debris. While Touch ID is scanning, you shouldn’t tap too quickly or move your finger around. If you’re using a case or screen protector, make sure it doesn’t cover the Touch ID sensor or the surrounding ring.
Go to Settings > Touch ID & Passcode and make sure that iPhone Unlock or iTunes & App Store is on, and that you’ve enrolled one or more fingerprints. * Moisture, lotions, sweat, oils, cuts, or dry skin might affect fingerprint recognition.
iPad Mini 2
It has a nearly identical design to its predecessor the first-generation iPad Mini, but features internal revisions such as the addition of the A7 system-on-a-chip and 2,048 x 1,536 resolution Retina Display. Apple released the second-generation iPad Mini in space gray and silver colors on November 12, 2013. The second-generation iPad Mini was announced during a keynote at the Yerba Buena Center for the Arts on October 22, 2013. [7] Apple’s chief designer, Jony Ive, described the update of iOS 7’s new elements as “bringing order to complexity”, highlighting features such as refined typography, new icons, translucency, layering, physics, and gyroscope-driven parallaxing as some of the major changes to the design.
The iPad mini can act as a hotspot with some carriers, sharing its Internet connection over Wi-Fi, Bluetooth, or USB, and also access the Apple App Store, a digital application distribution platform for iOS. The service allows users to browse and download applications from the iTunes Store that were developed with Xcode and the iOS SDK and were published through Apple.
The second-generation iPad Mini comes with several pre-installed applications, including Siri, Safari, Mail, Photos, Video, Music, iTunes, App Store, Maps, Notes, Calendar, Game Center, Photo Booth, and Contacts. The second-generation iPad Mini has an optional iBooks application, which displays books and other ePub-format content downloaded from the iBookstore.
The audio playback of the second-generation iPad Mini is in stereo with two speakers located on either side of the lightning connector. Apple sells a “camera connection kit” with an SD card reader, but it can only be used to transfer photos and videos. All second-generation iPad Mini models can connect to a wireless LAN and offer dual band Wi-Fi support. Apple’s ability to handle many different bands in one device allowed it to offer, for the first time, a single iPad variant which supports all the cellular bands and technologies deployed by all the major North American wireless providers at the time of the device’s introduction.
Beavis praises the Retina display and A7 chip’s performance, and states that its “design is still the best in the tablet category.” [20] On his website, AnandTech, Anand Lal Shimpi highly compliments the design and increased speed of the second-generation iPad Mini while lamenting the limited color palette, stating “…it’s a shame that this is a tradeoff that exists between the two iPads especially given how good Apple is about sRGB coverage in nearly all of its other displays. “[21] Despite some criticisms, such as the quality of the camera, Jeffrey Van Camp of Digital Trends gave the second-generation iPad Mini a score of 4.5 out of 5. With a powerful 64-bit A7 processor and a high-resolution ‘Retina’ screen, it finishes the job that Apple started with the first iPad Mini.
Apple Introduces Redesigned Sixth-Generation iPad Mini With Touch ID, USB-C Port, 5G, and More
Apple today announced the sixth-generation iPad mini, featuring a massive redesign with a larger display, an embedded Touch ID sensor in the Power Button, improved performance, a USB-C port, and 5G. Featuring an A15 Bionic chip, the new iPad mini is up to 40% faster in CPU performance compared to the previous generation, with an even bigger 80% increase in GPU power.
A15 Bionic on iPad mini handles even the most demanding tasks — from graphically rich games to pro apps used by designers, pilots, doctors, and more.
Guide for the Apple iPad mini 4 – Use Touch ID
Press the indicator next to “iPad Unlock” to turn the function on or off.
Guide for the Apple iPad mini (6th Generation) – Use Touch ID
Press the indicator next to “iPad Unlock” to turn the function on or off.
iPhone, iPad, Mac
Desktop Macs running Apple Silicon gain Touch ID via an external Magic Keyboard. Touch ID relies upon the same scanning technology and Secure Enclave data storage in every Apple device regardless of shape or location. Touch ID works similarly across devices, though it is fit within a smaller surface area within the power button on iPads.
Apple’s T2 Security chip is a 64-bit ARMv8 SoC that runs a separate operating system called bridgeOS 2.0.
All data collected by the sensor is sent to the T2 Security chip using a dedicated serial peripheral interface bus. It’s isolated and communicates with the parent chip using an interrupt-driven “mailbox” – they also share memory data buffers.
These numbers are encrypted and stored in the file system, as the Secure Enclave’s 4MB of storage is only used for 256-bit elliptic curve private keys. Developers can add support for biometrics to keep unauthorized users from snooping around apps in an already-unlocked device.
This means any purchase made in apps, on the web, or at a payment kiosk will prompt the user for a fingerprint. Some suggest that Apple could add a fingerprint reader via the sleep/wake button on iPhone, but it isn’t clear if this would be used alongside Face ID as an alternative or in tandem.
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