Let's say you bought a new Nexus 4 with Android 4.2, you live in Sweden and you want to set the Swedish language on the terminal. Let's say you open the terminal and receive a warning message warning you that your iPhone can generate significant data traffic if you are not careful. You probably skip over the message without realizing what it says, but the same thing did not happen to a user who made a picture of the strange warning message displayed by Android 4.2.
It seems that Google has not copied well wrote the text of that message before implementing it in Android 4.2 and the Nexus 4 terminals are identified as iPhones. The problem is that in Nexus 4 the operators or manufacturers do not modify the original Android, so the blame falls directly on Google, which seems to have engineers who think they are funny.
