Can I solder my 4s logic board?
When recently doing a screen replacement/home button/battery exchange, I noticed a small transistor floating around in my iPhone chassis during the tear down. I thought far enough ahead to save the piece but thought little of it. Upon turning the phone on...no service :( so I took the phone apart again and scoured for pictures of the iPhone's logic board so i could play a game of find the differences. Luckily I have found where the piece goes, I just have no clue how to reattach it. Called a local repair guy and he wanted $125 to START. So I asked him to kindly...I said no. the piece needs soldered on, but is the size of half a grain of rice and has what looks like 4 contact points...
ANY ADVICE WILL BE GREATLY APPRECIATED
Is this a good question?