Chosen Solution
Hi , In the past month , My iphone 6 drowned in swimming pool , i decided to change the motherboard , It work perfectly fine for 1 week (Maybe) . I tried to turn it on and it seems like asking to be connect to itunes , But when i connect it with my pc , it wont turn on for the past week . Right now , The screen might be dead as some of the screen part has been broken . Is there any chancs for me to bring it back to life?
You replaced the entire logic board? Where did you find/purchase this motherboard? Your phone can still work and be recognized by your computer even if the screen is “dead” (depending , of course, on what exactly is wrong with it). Considering what you have told us, I would think that the problem is either you have a bad replacement logic board or you may have damaged it when replacing. iPhone logic boards are susceptible to Pry Damage and Long Screw Damage.