Well - I got a spare battery, and now just learned a downside of this cunning plan.
Charged phone to full. Sitting at work, decide: "ooh, I can charge the new battery." So - take out full one, put in new not full one, plug it into computer. Then realise I might need it on, so turn it on and nearly jump out of my skin at the INCREDIBLY LOUD HA HA I'm QUIETLY BRILLIANT TWANGLE TWANGLE. {I normally use silent boot, so had forgotten the horror that is this phone's boot up noise}.
Not only did it make everyone look at me in that frowning 'YOU ARE NOT WORKING YOU BAD HUMAN BEING' way, but I'm still waiting for my hearing to be restored, and pulse to slow.
Only way to make silent boot last beyond a battery removal will involve rooting, I guess?
Charged phone to full. Sitting at work, decide: "ooh, I can charge the new battery." So - take out full one, put in new not full one, plug it into computer. Then realise I might need it on, so turn it on and nearly jump out of my skin at the INCREDIBLY LOUD HA HA I'm QUIETLY BRILLIANT TWANGLE TWANGLE. {I normally use silent boot, so had forgotten the horror that is this phone's boot up noise}.
Not only did it make everyone look at me in that frowning 'YOU ARE NOT WORKING YOU BAD HUMAN BEING' way, but I'm still waiting for my hearing to be restored, and pulse to slow.
Only way to make silent boot last beyond a battery removal will involve rooting, I guess?