Hi,

Does anyone know how many incorrect pin tries would lock out a profile for around 11000 seconds and 20000 seconds?

See here: https://grapheneos.org/faq#encryption

Standard delays for encryption key derivation enforced by the secure element:

  • 0 to 4 failed attempts: no delay
  • 5 failed attempts: 30 second delay
  • 6 to 9 failed attempts: no delay
  • 10 to 29 failed attempts: 30 second delay
  • 30 to 139 failed attempts: 30 × 2⌊(n - 30) ÷ 10⌋ where n is the number of failed attempts. This means the delay doubles after every 10 attempts. There's a 30 second delay after 30 failed attempts, 60s after 40, 120s after 50, 240s after 60, 480s after 70, 960s after 80, 1920s after 90, 3840s after 100, 7680s after 110, 15360s after 120 and 30720s after 130
  • 140 or more failed attempts: 86400 second delay (1 day)