Comment For what an anecdote is worth: Samsung S3 (Score 1) 484
I've got this Samsung S3 about 2.5 years ago. I did not unlock it, unlike my tablet. I decided to use it as-is. And I have not once had it crash, or lose any of its functions, since. Not one single time. This in spite me being a very intense user of this device, including its excellent GPS sensor.