However, a solution for unlocking the Fairphone 3 has been available since February 2020—just five months after its release. See : Fairphone 3 unbricking
The Fairphone 4 was released in November 2021, and five years later, we still don’t have a solution. How is that possible? Where did the leak for the Fairphone 3 come from? Have Fairphone’s agreements with Qualcomm changed?
But why does Fairphone support refuse repairs outside of warranty without the original invoice, even though I provided proof of purchase from the backmarket . fr website?
I am not a thief ! 
I just want to be able to repair my own smartphone that I bought. 
