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Apple is expanding the availability of Ultra Wideband to more countries

Apple this week quietly expanded the availability of Ultra Wideband (UWB), which is present in some of the devices, to more countries. UWB technology is used by Apple’s U1 chip to provide precise placement and spatial awareness. The extension is probably part of iOS 14.7, which was released earlier this week to users.

As noted by MacRumors, Ultra Wideband technology is now available in Argentina, Pakistan, Paraguay and the Solomon Islands, according to a support page on Apple’s website. The article was updated on Tuesday, the day after iOS 14.7 was released.


7;s U1 chip, first introduced with the iPhone 11 in 2019, uses Ultra Wideband technology to improve device location. It can detect exactly where another device is located and the distance between them. For example, Apple has used the U1 chip to enable an improved version of AirDrop, AirTag tracking, and soon an option to unlock the car without having to hold the iPhone or Apple Watch close to the door lock.

However, this technology is not allowed in any country due to the frequency it uses. Since iOS 13.3.1, Apple offers an option for users to disable the functionality of the U1 chip, so that it does not continue to check the user’s location all the time when it is not in a supported region.

According to Apple, these are the countries where Ultra Wideband technology is still not available:

  • Armenia
  • Azerbaijan
  • Belarus
  • Indonesia
  • Kazakhstan
  • Kyrgyzstan
  • Nepal
  • Russia
  • Tajikistan
  • Turkmenistan
  • Ukraine
  • Uzbekistan

And here are the current devices and accessories with Ultra Wideband support:

  • iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max
  • iPhone 12 mini, iPhone 12, iPhone 12 Pro and iPhone 12 Pro Max
  • Apple Watch Series 6
  • HomePod mini
  • AirTag

Apple has also extended support for the Apple Watch ECG app to more countries with iOS 14.7 and watchOS 7.6, which we covered here.

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