I agree that for a simple, quick battery change, don't risk damaging those delicate wires. Ignore Step 6 and instead of disconnecting the mic and camera wires, keep them in place and just have a friend hold the plastic frame up while you change the battery, or prop it up as mentioned by Stefano C above.
The T8 Torx does *not* have to be security type. However it is critical to have a long, thin, dedicated T8 screwdriver, not one that is part of a kit with interchangeable tips (and thus a thick collar that won't fit into the narrow slot). I got the kit, it didn't work, returned it and got an unmagnetized T8 with 2.5" length. I then magnetized it with a strong refridge magnet (which didn't work well), so better yet after I removed the 8 screws (Step 11), I magnetized the screws themselves, which worked great.
Quando lo avranno fatto, sarai in grado di visualizzare un grafico della reputazione guadagnata nel tempo da loro.
Ecco un'anteprima di come il grafico apparirà:
Ancora nessuna reputazione acquisita.