Comment Re:Incorrect assumption (Score 1) 299
If the owner can disable a phone with nothing but access to a computer or another mobile device, so can Google, Samsung, Microsoft, Nokia or Apple.
Not necessarily true... It's entirely possible that you could implement this by encrypting a lock/unlock token with a key known only to the user. Google/Samsung/MS/Nokia/Apple would be no more capable of generating such a token than anyone else.
If you can initially set the key, then the key is capable of being reset or even read.
If you cannot initially set the key, then the key is set before hand, and is thus known to other parties.
If you use e-fuses or something similar in order to prevent resetting of the key, it just means you have to deal with shit at the hardware level to reset or read the key.
The manufacturer of a phone will always be able to fuck ur shit, though GP is incorrect in asserting that they'd be able to do it over the web as easily as the end user. (If it's designed properly. In reality, we all know they'll have back doors.)