Apple I phone very strange fault but solution required(solved)
My customer gave me I phone 4. The fault is when he bring the phone on my shop phone lcd not working.Set was showing the blank Lcd but when attach on the system, system read the circut.I am in trouble there is 2 thing one is software or other is LCD fault...I took the first step change the LCD. when I changed the lcd set working properly after 5 mint a mesg show on the screen important message after that set again the same condition........If any one have any solution so please send me .......urgent.......?
