2010
️ B Button (Blood Type)
2025
iOS 4.0
June 21, 2010
iOS 5.0
October 12, 2011
iOS 5.1
March 8, 2012
iOS 6.0
September 19, 2012
iOS 8.3
April 8, 2015
iOS 9.0
September 9, 2015
iOS 9.1
October 27, 2015
iOS 9.3
March 21, 2016
iOS 10.0
September 13, 2016
iOS 10.2
December 12, 2016
iOS 10.3
March 27, 2017
iOS 11.1
October 31, 2017
iOS 11.2
December 2, 2017
iOS 11.3
March 29, 2018
iOS 12.1
October 30, 2018
iOS 12.2
March 25, 2019
iOS 13.1
September 24, 2019
iOS 13.2
October 28, 2019
iOS 13.3
December 10, 2019
iOS 14.2
November 5, 2020
iOS 14.5
April 26, 2021
iOS 14.6
May 24, 2021
iOS 15.4
March 14, 2022
iOS 16.4
March 27, 2023
iOS 17.4
March 5, 2024
iOS 18.4
March 21, 2025
🅱️ ️ B Button (Blood Type) Emoji (Apple iOS 10.3)
🅱️
Emoji image Apple iOS 10.3
Emoji image
Unicode
U+1F171 U+FE0F
Category
Symbols
Current version
iOS 10.3
(March 27, 2017)
Description
🅱️ ️ B Button (Blood Type) emoji from the Symbols category. Available across Apple platforms and shown here as it appears in Apple iOS 10.3 (March 27, 2017). Supported on iPhone, iPad and macOS