This is DIY manual for settle a not working backdrop illumination on iPhone 3GS.
In any case, continue with safeguards for this guide are implied for specialists as it were.
This guide will help you settle your iPhone 3G or 3Gs if it's inadvertently been dropped into a water or geeting wet harmed. and after that outcome to LCD backdrop illumination disappointment. There are some other answer for this however this, yet this one truly works and for the most part a less tedious exertion.
Alright how about we investigate what happens to your iPhone, you accidenatlly drops in water or in any fluid and you turn it separated attempt to go away with in couple of hours. And afterward collected it back again and afterward fueled it up, you can in any case hear a few tones yet it turns out a dim screen show without enlightening on the LCD. Along these lines, affirm the issue may be a LCD.
Presently, before you endeavor to buy another LCD on, we should handle up for a short time in this answer for possibly it will help you alter your iPhone's LCD backdrop illumination issue. Attempt this arrangement first before proceeding onward finding on later arrangement in the event that it doesn't help or work for you. Since if this won't work you should have another diligent work to do, for this one is the most essential part which I did in the vast majority of my repairs before I endeavor to change the LCD thus called backdrop illumination loop substitution.
You'll just need a patching aptitudes around there, you any discover a few instructional exercises in youtube and so on. Essentially it's a settle for the 3gs LCD, this arrangement demonstrates to you a nitty gritty guide industry standards to wire a sidestep from the LCD connector.