One of the main questions found in the comments published on this blog after the launch evasi0n7 jailbreak it has to do with the warranty of iDevices and its possible cancellation in case of making a jailbreak. As you already know very well for years, the company Apple Lossless Audio CODEC (ALAC), has a firm policy of refusing to provide warranty for jailbroken terminals, so if you go with one iPhone jailbroken to a Apple Store there are high chances that the guarantee will be refused. In the same vein, some stores in Romania refuse to offer a warranty for jailbroken iDevices, but this is not a rule for all retailers.
Basically, an iDevice that is presented without warranty jailbreak it will not be refused because of this, so performing a restore before taking the terminal under warranty will get rid of this refusal. Likewise, an iDevice that cannot be turned on will not be denied warranty due to a jailbreak, so from this point of view you don't have to worry. In principle, the warranty for iDevices is canceled if you have jailbroken, but this only if the person checking the terminal discovers it, so restoring a terminal before taking it under warranty will get rid of this refusal.
