the reason behind shorting both inner pins is to trick the phone so that it sense the charging device is not a laptop or computer,
if connected to a computer, the phone will only draw small current so it will not fry the computer motherboard.
so, only use shorted pins hack if u connect to powerbank or (1A or 2A) capable charger
dont use it at computer, if not ur motherboard will fried cos the current limit already removed.

my best achievement so far...the Jet-hopper!

oops long time didn't post here forgot to include the model lol. it's taken with Nokia 808.

how to take this shot? i used the digital zoom of course as 808 cannot focus too near, and the grasshopper wasn't small, quite a big one. also i try to get as near as possible. nothing special.

it was in pureview mode - the more you zoom, the more you lose in resolution. i seldom use the full resolution mode anymore, just stick to the 8mp mode. smaller and doesn't chew up the memory space so quickly.