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seasurfer

macrumors 6502a
Original poster
Dec 12, 2007
756
184
Do you guys notice that iPhone 6 Plus battery drop fast when you are using Google Map as your GPS while driving?

I tested it on 2 iphone 6 Plus and the result appear the same.
 
Constant screen backlighting and CPU use will eat the battery. The backlighting likely uses more power than anything on your phone.

Most who use their phone for navigation, use a power cord.
 
Constant screen backlighting and CPU use will eat the battery. The backlighting likely uses more power than anything on your phone.

Most who use their phone for navigation, use a power cord.

Yes exactly. Almost everyone I know has an iPhone charger in their car and just plug it in during navigation.

To the OP, yes the GPS being constantly working and following your location, Google Maps will kill your battery pretty rapidly if not plugged in.
 
Uhhh...

Yes, GPS requires plenty of power, and your LTE/4G has to constantly scan for new towers to connect to.

Get a car charger.
 
Google maps or any other navigation app requires constant processor use, sending and receiving of data, and the display being on. It's a very power demanding feature on any device.
 
Yes, Which is why I turn down the brightness on the screen. That will help the battery draining. Also, you can also turn on the Do Not Disturb mode which will stop the notifications chiming in. When I'm near my destination I plug my phone into a power source.
 
apple maps is probably optimized to use some of the CPU parts that deal with the type of math needed for GPS calculations
 
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