NFC Bluetooth pairing iPhone

Modelos: Celulares, Laptops, Pantallas, Refrigeradores, Lavadora

¡Compra en Walmart en Línea y Aprovecha Precios Bajos, Meses Sin Intereses y Promociones! Conoce las Ofertas y la Gran Variedad de Celulares y Smartphones de las Mejores Marcas To pair with a Bluetooth device you must put the device in to Pairing mode (see the device manual), then go to Settings/Bluetooth on your phone and it should appear. Posted on May 15, 2020 1:07 PM View answer in contex Near field communication (nfc) can be used to share the data needed for oob pairing, and thus provides a convenient and secure means of establishing bluetooth connections. All newer iphone models since the iphone 6 feature the near field communication technology, allowing e.g. Ios 12 will be released

Test: Philips SHB9150 Bluetooth On-Ear Kopfhörer

Iphone - Compra en Walmart

(Updated for iOS 14, iPhone 12, 12 Mini, 12 Pro and 12 Pro Max) Near Field Communication or NFC was invented in 2002 to add contactless data transfer to low power mobile devices (like the iPhone). Supporting 3 distinct modes NFC offers a range of functionality from card-emulation for Apple Pay to passive tag reading - connecting our mobile devices to a broader internet of things The Bluetooth solution is called pairing. It means telling one device to search for other devices to connect to, and after some numbers are input or compared, to connect. The next time the devices get within range of one another, this process happens automatically. It sounds fairly simple, but the devil's in the details

First iPhone To Use NFC Apple started using NFC inside its iPhones from 2014 onwards. The first iPhone to use NFC was the iPhone 6, which launched in 2014, however, while both the iPhone 6 and iPhone 6 Plus have an NFC chip inside them, it was only used for payments (Apple Pay) and nothing else. How NFC Has Evolved Inside iPhone Curently, NFC on iOS devices is limited to Apple Pay. You cannot use NFC to pair headphones with iPhone. Depending on your iPhone model you can connect headphones with a 3.5mm headphone jack, a lightning port, or Bluetooth. 1.7K view Additionally, device compatibility was a concern, since the NFC pairing feature is not compatible with many Apple iPhone devices or with phones that aren't equipped with the necessary NFC hardware. The deletion of NFC pairing will not impact hands-free use, whether via Bluetooth, wireless or wireless Apple CarPlay or Android Auto

Can't connect my iPhone to my NFC Speaker - Apple Communit

  1. After tapping a tag with the phone, the NFC Tap iOS App will recognize any Bluetooth pairing NDEF record and connect the phone directly to the specified device. - Open a URL in a browser: Opens a web page to the URL contained in the tag's NDEF record
  2. Go to Settings > Privacy and tap Bluetooth. Then turn on Bluetooth for the apps you want to use. Pair your device with a Bluetooth accessory On your device, go to Settings > Bluetooth and turn on Bluetooth
  3. Of course, as with most optional Bluetooth technologies, you'll need to ensure that both your mobile device and your headphones support tap-to-pair functionality, as NFC pairing is often called
  4. In the second episode of our series, we'll explain how to transfer pictures, files and data between two devices via Near Field Communication (NFC). And, we'l..
  5. I tested same accessory with an iPhone 12 running iOS v14.4.2 and was unable to connect or prompt the pairing dialog. Using a BLE sniffer, I was able to see that the iPhone 12's Pairing Request Packet (Bluetooth Core Specification v5.0 | Vol 3, Part H, Section 3.5.1) set the OOB data flag to '0'. So my strong suspicion is it currently cannot be.

Video: Ios 12 Nfc Bluetooth Pairing - thecellular Iphone And

[Question] NFC connect to bluetooth device : iOSBet

You put your headset in pairing mode, turn on Bluetooth on your smartphone, tell it to scan for new devices, pick your new Bluetooth headset from the list, maybe enter a passkey, then cross your fingers and pray for it all to work. That's where NFC comes in: It acts as a little helper in the tedious pairing process Thanks to the NFC function, data communication - for example, BLUETOOTH pairing - can be achieved easily by simply touching NFC-compatible devices together (i.e., at the N-mark symbol or location designated on each device). Set the NFC function of the device to on. For details, refer to the operating instructions supplied with the device If your iPhone won't connect to Bluetooth devices, don't worry, because there are plenty of effective solutions you can try to fix the problem. Bluetooth issues are common, and the question is, what is causing them?Some of the reasons why an iPhone can't pair with Bluetooth speakers, Apple Watch, or other devices is a software glitch or the issue with a Bluetooth device

That's why Apple is moving to Bluetooth SMART instead of NFC. _____ When developing a new mobile technology, there are some key questions to ask. Apple's iPhone 4S was the first dual mode iPhone The Bluetooth Pairing Guide gives guidance on pairing your Jabra Bluetooth product with a mobile device. Select your Jabra product and click Bluetooth Pairing Guide. Only Jabra products that support Bluetooth are displayed. Support content for all Jabra products is available at Jabra Support NFC sensitivity may vary. If you can't pair the headphones using NFC, you may connect to the Bluetooth® signal of the headphones directly. Related Articles. Can't pair the headset with a second or another Bluetooth device. The paired mobile device doesn't work when I use my headphones

Hint: The NFC-Antenna of the iPhones sits at the top edge. now, if only the ipad also got a nfc antenna - or if apple would make the bluetooth settings better accessible. quickest way to do it manually now is to hold down on the settings icon. and that's not realky quick, especially with force touch extinct now. see more Phone NFC tag locations vary. Pairing the headset to a second phone (Consecutive pairing) Power on your headset. Press and hold the call control button until you hear pairing. or the lights on the headset start flashing red and blue Open the Bluetooth settings on your phone and scan for devices. Select PLT V3200 Series to pair With Near Field Communication (NFC) If you're signed in to your Google Account on your iPhone or iPad when you add a Bluetooth security key to your account: You won't need to use the Google Smart Lock app to pair your Bluetooth security key unless you sign out user to pair with an iPhone and ST25DV Discovery kit, and to display in real time the battery and RSSI levels of the ST25DV Discovery kit. The Bluetooth® pairing demonstration requires specific firmware and discovery kits. The ST25 NFC iOS application is based on the STSW-ST25IOS001 (binary package) an Easy Pair . If your device has NFC functionality, you can simply 'tap' it with the music receiver or the NFC Tag to connect instantly. Alternatively, you can activate your device's Bluetooth and pair it with the music receiver manually. What's more, the receiver remembers up to 8 devices for automatic pairing. Long Distanc

1. Turn on the Bluetooth accessory. Make sure your Bluetooth accessory is fully charged and turned on before attempting to pair. Depending on the accessory, you may have to press a button or activate a switch to power it on. Make sure your Bluetooth accessory and the iPhone are within close range While Apple iPhones also offer NFC capability, the protocol is limited to services like Apple Pay. In addition to one-touch pairing via the 2020 Cadillac XT5 Bluetooth system and NFC, the XT5's. Which iPhones have NFC? Let's show you the answer in this post. Apple's iPhones keep raking in huge sales year after year. Besides, customers make use of these phones because of the features and technologies they come with. We are used to several wireless technologies on the iPhone, such as Bluetooth, Wi-Fi, Hotspot, and with the most recent models, wireless charging The NFC Bluetooth feature shortens the steps needed to establish a Bluetooth connection between an iHome product and an NFC enabled mobile device. An NFC Bluetooth connection can be established by simply bringing the mobile device within a couple of inches of the iHome product

iPhone (iOS devices) Pairing and connecting with an iPhone Connecting to a paired iPhone Help Guide List of Topics 7. Other BLUETOOTH devices (NFC) BLUETOOTH connection Unable to make a BLUETOOTH connection Distorted sound The correspondence distance is short. (Sound skips. I have no knowledge of Secure Connection or legacy OOB pairing on iOS using NFC. We don't have any apps in Mobile Apps Team that demonstrate it, but there should be an example in the SDK that works with Android. This should not require any app on iPhone side, and, if supported, should work just out of the box like Android does

Do iPhones have NFC? How do you turn on NFC on an iPhone

Step 1: On the home screen window of your iPhone, select Settings . Step 2: Then, hold the power button and home button of your iPhone until you see the Apple logo. Step 3: Go back to the settings or the control center and enable your Bluetooth again. Try to connect your device now. Step 4: If the problem persists, go to the settings and go. The 2020 Cadillac XT5 received a refresh (otherwise known as a midcycle enhancement) that brought several noteworthy updates to the popular midsize luxury crossover, including an ever-so-slightly updated exterior and interior, a new trim level structure, and several noteworthy technological additions. One of these is the new one-touch phone pairing via Near Field Communications (NFC) Doing so will begin pairing your iPhone with your speaker. The pairing process may take up to a couple of minutes. If you don't see your speaker's name in the list of Bluetooth devices, disable and re-enable Bluetooth on your iPhone to reset the devices list. Some speakers come with a default password

And because NFC and Bluetooth are interoperable, you can use NFC to quickly pair your phone to a compatible Bluetooth device. The biggest potential for NFC lies in card emulation Because NFC chips can securely store passwords and can relay pairing information, they are a great way to seamlessly connect a phone to a WiFi network or bluetooth speaker. Tap-to-pair eliminates the need for users to search through lists of devices to connect to and manually enter a password That includes pretty much any iPhone, Android phone, tablet, Mac and many PCs. When pairing with an Android phone, for example, it works the same way as pairing any other Bluetooth headset. Even. NFC operates at a frequency of 13.5 MHz. The transfer rate is slow in comparison to Bluetooth with a maximum rate of only 425 kbit/sec. However, NFC connects quickly with lightning speed in only about one-tenth of a second. This close and rapid connectivity makes it ideal for handling payments and keeping them secure

Trying to pair a nexus 5 with an iPhone 5s. Nexus is finding iPhone and giving a code. When tryinging to pair says incorrect code. Also iPhone cannot find nexus. Bluetooth and visibility are. NFC (near field communication) technology instantly connects NFC-capable devices to Bluetooth. Stream wireless digital audio via Bluetooth from your iPhone, iPad, Android, Blackberry-most Bluetooth devices. The iBN97 is a fully featured bedside alarm clock with twin speakers for room-filling sound. Control your music or take calls with. Bluetooth Classic and BLE modules functionalities via Android's Bluetooth API. If the phone has NFC support, pairing / bonding with Bluetooth devices can be achieved by using an NFC tag to deliver the needed information to conduct Bluetooth Classic pairing and BLE bonding. The necessary functionality to rea

Secure Bluetooth Pairing Made Easy with NF

One-Touch with NFC-enabled smartphones for Bluetooth pairing. Pair Bluetooth devices easily with one-touch NFC (Near Field Communications) technology. Just tap the NFC enabled smartphone or tablet on the NFC area of a speaker to turn the speaker on, start Bluetooth pairing, and begin streaming music 3. Try Pairing Your iPhone To A Different Bluetooth Device. When you have trouble connecting your iPhone to a Bluetooth device, you can diagnose whether the problem is coming from your iPhone or the Bluetooth device by attempting to pair your iPhone with a different Bluetooth device. If your iPhone connects to one device but not the other, then you've identified that the connectivity issue is. The second two open up some interesting possibilities for device pairing, data sharing, and NFC tag scanning. Peer-to-peer mode The data can be exchanged via NFC or by Bluetooth Low Energy, which. Bluetooth Secure Simple Pairing Using NFC . Application Document . NFC Forum. TM. NFCForum-AD-BTSSP_1. . 2011-10-1

Near Field Communication - User Interaction - iOS - Human

More Bluetooth peripherals need to use Google Fast Pair, as it makes the Bluetooth pairing process a breeze. job is the ability to pair via an NFC tag, like on the Sony WH-1000XM3 headphones. Bluetooth wireless technology allows you to stream audio from virtually any Bluetooth enabled device while NFC pairing allows you to connect your smartphone to the Splash Sound Box by simply touching them together. Stream and play music from virtually any Bluetooth enabled device quickly and easily - that includes your smartphone, MP3 player. NFC pairing vs Bluetooth is fast and hassle-free, but you need to be very close to use it. Sometimes, Bluetooth may fail to connect or pair due to some technical glitches. #4- Safety. NFC is more secure than Bluetooth simply because of the close range requirement of the said technology The new background tagging function will allow an iPhone user to scan any NFC tag at a museum, store, or other location without first having to open up an app. Scanning an NFC tag will present a. Works with All Bluetooth ® Devices. The HD Bluetooth ® Music Receiver is compatible with all Bluetooth-enabled devices, including the iPhone, the iPad, the iPod touch (2nd generation or later), and Android smartphones and devices. To connect by tapping the receiver with your smartphone, you need an NFC-enabled device with Android OS 4.1 or higher. If your device runs Android OS 4.0 or 4.0.1.

How to Easily Program NFC Tags with Your iPhone Launch

  1. Low power Bluetooth is a valid alternative to NFC and is available in the iPhone 5 and 5s. So if Apple launch an NFC based payment system, they've got zero potential users from day one. If they launch a Low Power Bluetooth based system then they've got 400 million potential users from day one. Or more
  2. You should see your watch appear on the iPhone screen. Now, select it. You'll now see a Bluetooth pairing request and a code on the watch screen, as well as a code on your iPhone's screen. Tap 'Pair'
  3. Difference Between NFC and Bluetooth NFC vs Bluetooth More and more wireless technologies are appearing to serve different needs. One of the newer standards is NFC, or Near Field Communications. NFC is very similar to Bluetooth, but there a number of distinct differences. One of the major differences between NFC and Bluetooth is ts range because Bluetooth can work from [
XMI X-Mini WE Portable Bluetooth NFC Speaker at John Lewis

For Bluetooth phones or computers without NFC, the pairing process is the same as if connecting to other regular Bluetooth audio receivers and speakers. Package Content: - 1 x HomeSpot NFC-enabled Bluetooth Audio Receiver for Car Audio. - 1 x 1A+1A dual usb car charger. - 1 x 3.5mm Aux cable. - 1 x micro-USB charging cable. - 1 x Velcro stickers 2) Put your headset in pair mode. Press and hold the Call button until you hear pairing. 3) Indicator lights. The headset LEDs will flash red and blue. 4) Turn on your phone's Bluetooth feature. While the Voyager 5200s LEDs are flashing red/blue, activate Bluetooth on your phone and set it to search for new devices The technology allows easy wireless connection to iPod/iPhone/iPad or other Bluetooth devices, such as smartphones, tablets or even laptops. So you can enjoy your favorite music, sound from video or game wireless on this speaker easily. One-Touch with NFC-enabled smartphones for Bluetooth pairing The possibilities of its use is endless. Rhythm NFC has Bluetooth version 2.1 so it is easier than ever before to pair with your device. Noise Cancellation Wireless Rhythm NFC is made with ear cup foam density to provide noise cancellation so you could enjoy your music without unwanted noise. Made with top materials to give you that extra comfort Stream audio wirelessly via Bluetooth from your mobile device. Dual alarm for separate wake times. Automatic clock adjust via connected Bluetooth device. NFC (Near Field Communication) technology instantly connects NFC-capable devices to Bluetooth. Built-in mic, voice echo cancellation and answer and end controls make speaker phone use a pleasure

iPhone NFC Compatibility - Blue Bit

  1. g music. Built-in rechargeable battery for music playback anywhere
  2. 4. Choose NFC Bluetooth Device 5. Put your Steinweg NFC Bluetooth Device in Bluetooth mode by sliding the switch to the Bluetooth icon 6. On the screen match the device serial on the back and tap on the device name then tap Select The Steinweg NFC Bluetooth Device is now be paired to your iPhone. Please ensure your Bluetooth is.
  3. 11-10-2017 11:04 AM. The short answer is no. My iPhone is NFC equipped as is my camera. However the Canon Connect software on my phone only supports Bluetooth & WiFi connection methods. It turns out my particular camera model doesn't have Bluetooth -- just NFC & WiFi. So in my case, WiFi is the only thing in common that will work
  4. NOTE: Your headset can pair up to 8 devices but only maintain 2 connections simultaneously; this includes the Bluetooth USB adapter. NFC pairing NFC pairing is an option to pair your phone if there is one or no devices connected already. NFC pairing will not work if there are two devices connected already. 1
  5. A: After BTR3 is turned on, unlock your Android device with NFC, get BTR3 and your android device touched by the NFC detecting area to start the pairing. (In general, the Android phone will have a pop-up prompt or sound prompt at this time.) Note: the iPhone which has NFC function can not be paired with the BTR3 via NFC, because the NFC in iPhone is mainly used for payment
  6. NFC Tools can read and write your NFC tags with a simple and lightweight user interface. By passing your device near an NFC chip, you can read the data it contains and interact with the content. The Read section allows you to see data such as: - the maker of the tag. - the type of tag (ex : Mifare Ultralight, NTAG213
  7. Unlike Bluetooth, NFC doesn't require any manual pairing or device discovery to transfer data. An NFC connection is automatically started when another NFC device enters into the previously.
Windows 10 for Phones Brings NFC Payments Enhancements

NFC and Bluetooth: The Perfect Pair - NFC Foru

  1. NFC Pairing. If your source device supports NFC pairing then follow the instructions below, to check if your device supports NFC pairing check the user manual or your source device's settings. Ensure your MA Wireless earphones are turned on. To do this: click the power button once, if the LED indicator flashes then your earphones are powered on
  2. Those versions map to the capabilities of the Bluetooth functionality of that chipset. As far as your OS is concerned (macOS, iOS, iPadOS, etc.) it can only make use of what the chip provides. A manufacturer can choose to not enable NFC pairing for example, even though it's part of the Bluetooth 5 standard
  3. Apple's phones from the iPhone 6 and iPhone 6 Plus onwards also have NFC functionality, as do the Apple Watch and Apple Watch 2, albeit with limited use so far, as it's only usable for Apple Pay
  4. Pair your iPhone, iPad or iPod touch with your Bluetooth accessories so you can stream music and videos, make phone calls, and more. Depending on the apps you're using, you might see an alert that says you need to enable Bluetooth before you can pair an accessory with Bluetooth
  5. iPhone: Go to Settings > Bluetooth > Other devices. Tap the device to connect. Android: Go to Settings > Connected devices > Bluetooth. Select Pair new device and then tap the speaker's name. This article explains how to pair a Bluetooth speaker to your iPhone or Android smartphone. Some Android buttons and menu options may vary slightly

Does My iPhone Have NFC? Here's How To Find Ou

While Phil Schiller noted last year that he did not believe NFC was a critical feature for the iPhone, perhaps Apple is making plans to add NFC-style features via Bluetooth instead. The company. Near-Field Communication (NFC) is a set of communication protocols for communication between two electronic devices over a distance of 4 cm (1 1 ⁄ 2 in) or less. NFC offers a low-speed connection with simple setup that can be used to bootstrap more-capable wireless connections.. NFC devices can act as electronic identity documents and keycards. They are used in contactless payment systems. Bluetooth requires a sequential procedure to be followed for data transmission. Typically, you will need to enter a PIN code, and configure a few other settings in order to pair your devices with another one. This makes using Bluetooth a little more time consuming. Power Consumption. NFC is much slower and also has a very short range Smartwatches Apple Watch. All Apple Watch versions, including from the original launched in 2015, are NFC-capable and support Apple Pay. List of NFC-enabled WearOS devices. Some WearOS smartwatches have NFC capabilities for pay-and-go contactless payments via Google Pay.Google Pay for WearOS is only supported in Australia, Canada, France, Germany, Switzerland, Italy, Poland, Russia, Spain, the.

How to pair headphones to an iPhone through NFC - Quor

2) Tap Disconnect. 3) Turn the Bluetooth accessory off and back on; then if it's discovered, it will show up in the list. 4) Tap to Connect it. Forget the Bluetooth device. If disconnecting and reconnecting the Bluetooth accessory doesn't work, you can unpair it from your iPhone and then pair it again With the release of the iPhone 8, iPhone 8 Plus, and iPhone X, Apple's NFC journey can truly begin. Google added a more instantly-open bit of software for NFC to Android all the way back in late. NFC works at speeds much less than Bluetooth, but consumes far less power and doesn't require pairing. However, if you are looking for the in-depth analysis, here are a few key difference between NFC and Bluetooth. 1. NFC has a shorter range. NFC is a weak radio signal To encode NFC Tags with an Android device, we recommend the following free apps: NFC TagWriter by NXP. NFC Tools. If you are looking for an app to make your device do some task (i.e. enable/disable Wi-Fi/Bluetooth, or launch some apps), we recommend: NFC Task, very useful to create Task that your smartphone has to do when scans a specific NFC Tag

PyleHome - PBMSPG50 - Sports and Outdoors - PortableCMT-X5CD 特長 : Bluetooth&NFC搭載 | システムステレオ | ソニー

Cadillac Doing Away With NFC Smartphone Pairing Tec

UWB - Bluetooth w/o Pairing to Replace NFC UWB, or ultra-wideband, looks like the next big thing as it allows for fast data transfer over longer ranges, with precision location services baked in. UWB chips are now present in several new smartphones, like the iPhone 11 series and the Samsung Galaxy Note 20 Ultra Transfer files from or to your smartphone - NFC can be used to automatically complete the steps of enabling, pairing, and establishing Bluetooth or Direct WiFi connections to perform file transfers between two NFC-enabled smartphones, but also from your smartphone to your tablet, laptop, or 2-in-1 device Bluetooth (BLE) 4.0 or newer; Near Field Communication (NFC) NOTE: If the device supports NFC or BLE only, then the usage of Digital Key features will be limited. Can I use Hyundai Digital Key on my iPhone? No. Hyundai Digital Key is currently only available on Android devices. Alternately, you can use the Card Key provided with the vehicle

If your smartphone or car audio does not have NFC, pair the devices by using the regular ; How to pair my car audio unit for the first time Example: DSX models . Press CALL, and rotate the control dial to select [SET PAIRING], then press it. The Bluetooth symbol will flash while the unit is in pairing mode Wenn Sie das Headset zum ersten Mal einschalten, beginnt der Pairing-Vorgang. 1. Schalten Sie das Headset ein und setzen Sie es dann auf. Sie hören Pairing und die Headset-LEDs blinken rot und blau. 2. Aktivieren Sie Bluetooth auf Ihrem Telefon und stellen Sie es auf die Suche nach neuen Geräten ein. • iPhone-Einstellungen> Bluetooth> Ei

Some smartwatch and fitness ban models also support NFC for quick, hassle-free pairing. Unlock car doors, and homes. A new use case for NFC, which saw its debut in 2020, lets users unlock car doors using just an NFC-enabled smartphone. The technology was announced by Apple in collaboration with BMW, and it made its debut with the 2021 BMW 5 series Android users are able to pair NFC-enabled cameras and speakers, as well as transmit files between each other. Tim, on the iPhone, those features use Bluetooth, not NFC. 0. AppleTim (@appletim iPhone Xs, iPhone Xs Max and iPhone XR include a new feature for NFC that Apple didn't mention on stage. The new models will be able to scan NFC tags in the background Set your phone down on that tag or tap it and it'll start the laundry rimer. If you regularly pair your phone with a Bluetooth keyboard, you could affix an NFC tag to the back of the keyboard and tap your phone against it to automatically go through the Bluetooth pairing process

audio technica ATH-DSR7BT Wireless Over-Ear HeadphonesTop 3 Marine Audio Receivers with Bluetooth - Blog | SonicPhilips Wireless Portable Bluetooth Speaker - Bonjourlife

The Bluetooth receiver delivers hassle-free pairing using NFC (Near field communication) -- gently tap your NFC-enabled Bluetooth device on the BT2A and your device will be ready to transmit audio wirelessly through your audio equipment, with no additional configuration required. To ensure the best sound quality, the BT2A features a Wolfson. NFC runs on lower frequencies than Bluetooth, but consequently takes less time to setup, likely making it more secure. Plus, it does not require device paring beforehand. This list is dominated by Android-run smartphones, but Nokia was the first to market the technology in phones and an early adopter on its Windows smartphones Then there's the question of pairing - an extra step that might prove to be a stumbling block. On the up side, the new MacBook Airs and Minis support Bluetooth 4.0, so a good portion of the iPhone 4S buyers will already have a Bluetooth 4.0 enabled device. Other than that, adoption of BT4.0 is pretty low The NFC TagWriter by NXP stores contacts, bookmarks, geo location, Bluetooth Handover, SMS, Mail, text messages and many more to any NFC-enabled tags as well as to items like posters, business cards, watches and many more containing NFC-enabled electronics. Once data has been stored the application allows also reading and viewing the programmed. Using APKPure App to upgrade Bluetooth Pairing through NFC, fast, free and save your internet data. The description of Bluetooth Pairing through NFC App Android based application compatible with NFC supported phones can be used to pair mobile phone/ tablets with Bluetooth Speakers/ Headset at a single Tap After a quick glance at NFC, it seems like Bluetooth and NFC don't even fulfill the same roles. NFC only has a working range of 20cm or less, while Bluetooth can reach for something like 20-30 meters (in extreme cases). That seems like it would make NFC useless for headsets, as a phone in the pocket is going to be more than 20cm away from your ear