New answers tagged power
Nope, it's not possible you need to put the battery inside in order to switch your device on. Look, its like the battery completes the circuit! And without the battery the circuit wouldn't complete.
What exactly do mean you what's the output..? Electromagnetic waves? However assuming you're talking about the frequency of the NFC RFID, then it is 13.56MHz
This is a known issue with Lollipop, please see the following: Issue 79445: No silent mode
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