 BBC News | Frozen Android phones give up data secrets BBC News Freezing an Android phone can help reveal its confidential contents, German security researchers have found. The team froze phones for an hour as a way to get around the encryption system that protects the data on a phone by scrambling it. Android phones susceptible to freezing cold boot attacks Researchers bypass Android encryption by exposing phones to freezing ... 'FROST' unlocks scrambled Android phone |