Pardon me, but Blackberry still had $600m worth of assets to sell?
1. https://www.forbes.com/sites/anthonytrippe/2022/02/03/blackberry-saves-its-rainy-day-with-a-600-million-patent-sale/?sh=24a909622463
2. https://www.cnet.com/tech/mobile/blackberrys-5g-phone-is-officially-dead/