Is it safe to constantly swap batteries?
 

I imagine this would throw off the calibration and eventually mess up the phones idea of a fully charged battery. I was about to buy a second battery with charger but decided to hold off for now.

Re: Is it safe to constantly swap batteries?
 

I haven't noticed... and it shouldn't matter since the phone will get new battery info when it reboots? Maybe? lol

Re: Is it safe to constantly swap batteries?
 

I have been swapping batteries on phones for ages and no issues. The thing that can get messed up is calibration but calibration tends to optimize the battery for optimum performance. When your carrying around multiple batteries its not too much of a deal. There is no permanent damage though because you can always re-calibrate any time.

Re: Is it safe to constantly swap batteries?
 

it wont cause any issues like gten said i do it and havent had any issues after.

Re: Is it safe to constantly swap batteries?
 

Itss not an issue. If your rooted just make sure every few weeks you reset you battery stats.