This article will cover the release of BMW Digital Key Plus for choosing Samsung Galaxy and Google Pixel mobiles, which work with UWB technology, and provide you with a comprehensive list of the devices compatible with the feature. With the advancement in technology, cars have also come a long way. Digital keys have been introduced as a replacement for traditional car keys. Digital Key Plus technology, which relies on ultra-wideband (UWB) digital radio technology, has been a game-changer in car keys. The technology has been available for iPhone and Apple Watch for some time, but it has only recently become available for select Android phones. 
What are UWB Technology and Digital Key Plus?
UWB Technology
Ultra-wideband (UWB) technology is a short-range wireless communication protocol that uses radio waves to transfer data over a broad spectrum of frequency bands. UWB can transmit data over a distance of up to 100 meters with very high precision.
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Digital Key Plus
Digital Key Plus technology is an innovative feature that enables car owners to use their mobile devices to replace traditional car keys. The part can be set up within the My BMW app and uses UWB technology to detect the proximity of the mobile device and unlock the car door.
Samsung Galaxy and Google Pixel Devices with UWB BMW Digital Key Plus Support
After several years of development, Samsung and Google have finally joined the UWB game with the release of the BMW Digital Key Plus for select devices. Below is a list of Samsung Galaxy and Google Pixel mobiles that support the feature:
Google Pixel Devices
- Pixel 7 Pro
- Pixel 6 Pro
Samsung Galaxy Devices
- Galaxy S23 Plus / Ultra
- S22 Plus / Ultra
- Galaxy S21 Plus / Ultra
- Z Fold 3
- Z Fold 4
- Note 20 Ultra
To use Digital Key Plus on a Samsung device, the Samsung Wallet app must be installed.
Benefits of UWB BMW Digital Key Plus
With the addition of Express Mode, users can lock, unlock, and remotely start their vehicle without the need to touch their phone, even up to five hours after the device dies from having its battery drained. The precise localization of UWB technology virtually eliminates the risk of relay attacks that might try to intercept or jam radio signals. Digital Key Plus can also be shared with up to five people with a compatible Android or iOS device.
FAQs
What is UWB technology?
UWB (Ultra-Wideband) technology is a wireless communication protocol that utilizes radio waves to transfer data across a broad range of frequency bands over short distances.
What is Digital Key Plus?
Digital Key Plus is an innovative feature that enables car owners to use their mobile devices to replace traditional car keys. The part can be set up within the My BMW app and uses UWB technology to detect the proximity of the mobile device and unlock the car door.
What is UWB technology, and how does it work in digital car keys?
Ultra-wideband (UWB) technology uses a broad range of radio frequencies to determine the precise location of a device. In digital car keys, UWB enables keyless access and other features, like remote start and lock/unlock, when the device is near the vehicle.
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How do I know if my Samsung or Google phone is compatible with BMW Digital Key Plus?
BMW Digital Key Plus is available for select Samsung and Google devices running Android 13.1 or later. The compatible Samsung devices include the Galaxy S21 Plus / Ultra, Galaxy S22 Plus / Ultra, Galaxy S23 Plus / Ultra, Z Fold 3, Z Fold 4, and Note 20 Ultra. The compatible Google devices include the Pixel 6 Pro and Pixel 7 Pro.
Can I use Digital Key Plus if I have an older BMW model?
Digital Key Plus is only available for BMW vehicles after November 2022 release date. However, BMW has promised to expand support for older compatible vehicles through future software updates.
Is Digital Key Plus secure?
Digital Key Plus relies on ultra-wideband technology. It virtually eliminates the risk of relay attacks that might try to intercept or jam radio signals. Additionally, the technology allows users to share access to their vehicle with up to five other people with a supported Android or iOS phone.
Do I need to install additional apps to use Digital Key Plus on my Samsung phone?
Yes, to use Digital Key Plus on Samsung phones, you must install the Samsung Wallet app.
Wrap Up
Digital Key Plus technology has revolutionized the world of car keys. Samsung and Google join the UWB game by releasing the BMW Digital Key Plus. The feature uses UWB technology to detect the proximity of the mobile device and unlock the car door. It eliminates the need for traditional car keys. You can share Digital Key Plus with up to five people. It will work with compatible Android or iOS devices. The precise localization of UWB technology virtually eliminates the risk of relay attacks, making it a secure and convenient option for car owners.
Selva Ganesh is the Chief Editor of this Blog. He is a Computer Science Engineer, An experienced Android Developer, Professional Blogger with 8+ years in the field. He completed courses about Google News Initiative. He runs Android Infotech which offers Problem Solving Articles around the globe.
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