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Other non-current assets
12 Months Ended
Dec. 31, 2021
Subclassifications of assets, liabilities and equities [abstract]  
Other non-current assets
Note 21 Other non-current assets
FOR THE YEAR ENDED DECEMBER 31 NOTE 2021 2020
Long-term wireless device financing plan receivables 11  387  399 
Derivative assets 29  274  92 
Long-term receivables 221  128 
Investments(1)
29 185  167 
Publicly-traded and privately-held investments 29  183  126 
Other 56  89 
Total other non-current assets 1,306  1,001 
(1)These amounts have been pledged as security related to obligations for certain employee benefits and are not available for general use.