If I plug my iPhone into this car charger, will it keep the screen lock from coming on when in the iPhone maps app.

I have ios6 on my iPhone 4 and I want to use the navigation part of the map app. I read that if your phone is plugged into a charger, the screen lock will not come on when you are in the map app. I tried this out with my home charger and it worked. Sadly it doesn't work with my car charger. My car charger was a cheap one from eBay so I wondered if I bought the Griffin charger if that would work at making the screen lock not come on.

Griffin PowerJolt Dual for iPad, iPhone and iPod

Griffin PowerJolt Dual for iPad, iPhone and iPod

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1 Answer from the Community

  • Answer

    not 100% but i thought screenlock was adjustable in the settings in your phone