> On top of that, it's not parallelism either since you need the specific CPU from the phone (and maybe the LTE baseband chip) to perform each attempt, which ca

> On top of that, it's not parallelism either since you need the specific CPU from the phone (and maybe the LTE baseband chip) to perform each attempt, which cannot be done in parallel. This is 10,000 attempts, one-by-one, with a reflash and reboot every 10 attempts. Thank you. This was the part I didn't fully appreciate, and should have gone back and re-read the story.