Bluetooth and battery drain?
#1
AcurAdmirer
Thread Starter
Bluetooth and battery drain?
My wife and I both have identical RAZR's (well, one of them is pink and it ain't mine ). My phone is paired to both my TL and my RL, and hers is not paired to any car, since her car doesn't have BT support.
She keeps her phone on almost all the time and talks about 20 times as much as I do, yet her phone's battery life is twice what mine is.
So I'm wondering - does BT cause more battery drain, by having to hook up with and maintain a connection with the car? Anyone know?
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She keeps her phone on almost all the time and talks about 20 times as much as I do, yet her phone's battery life is twice what mine is.
So I'm wondering - does BT cause more battery drain, by having to hook up with and maintain a connection with the car? Anyone know?
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#2
Yep. BT uses your battery up somewhat faster. It's not just the pairing with the car -- if you activate BT on your phone it's going to constantly be looking for BT connections and identifying itself. So, that extra radio activity drains battery life.
The price of convenience.
The price of convenience.
#3
AcurAdmirer
Thread Starter
Originally Posted by jftjr
Yep. BT uses your battery up somewhat faster. It's not just the pairing with the car -- if you activate BT on your phone it's going to constantly be looking for BT connections and identifying itself. So, that extra radio activity drains battery life.
The price of convenience.
The price of convenience.
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#5
AcurAdmirer
Thread Starter
Originally Posted by Touge
Same thing here, I get about a day's use of my razr if I turn the bluetooth on.
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