A Android Central Question Jan 9, 2019 #1 when my phone battery is about to die but i still want to listen to music, which uses less battery on the phone? listening to it with the phone speaker, or using a bluetooth speaker?
when my phone battery is about to die but i still want to listen to music, which uses less battery on the phone? listening to it with the phone speaker, or using a bluetooth speaker?
SpookDroid Ambassador Jul 14, 2011 19,289 537 113 Visit site Jan 9, 2019 #2 BT should use less power, but for practical purposes it won't make a big difference if your battery is already running out. Upvote 0 Downvote
BT should use less power, but for practical purposes it won't make a big difference if your battery is already running out.