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by j1elo 948 days ago
Well, I said needlessly because of the amount of times I saw people leaving Bluetooth enabled while not using any BT devices. Their phone enabled it by default, and that's how it stays for its lifetime. Even if it's small amounts, it must be chipping battery away!

Of course if you got a smartwatch you'll want to leave BT enabled to get calls messages and such. At least that's a good reason to leave it on.