I had this problem with a phone I was repairing, an iPhone 5 32Gb in Black (iPhone #1).. it got smashed so I had to replace the screen. The screen was cracked, but the LCD was still working just fine as well as the digitizer. Regardless, I needed to replace it, so I went ahead and removed a good working screen from a device I had stored here for parts (iPhone #2).. when I opened up the phone from where I was going to remove the screen, iPhone #2, I noticed that this screen was not an Apple part, and that somewhere down the line it had been replaced by the previous owner. I tested it and it worked fine on iPhone #2, and it wasn't cracked, so I went ahead and removed it to install it on the device in question (iPhone #1).. however, when I went ahead and installed it on iPhone #1, I noticed the screen was not responding to touch adequately, it was also doing stuff on its own, opening apps clicking the keyboard and so on... so I started to freak out cause I had this happen before with a 5C and I had to end up...
I had this problem with a phone I was repairing, an iPhone 5 32Gb in Black (iPhone #1).. it got smashed so I had to replace the screen. The screen was cracked, but the LCD was still working just fine as well as the digitizer. Regardless, I needed to replace it, so I went ahead and removed a good working screen from a device I had stored here for parts (iPhone #2).. when I opened up the phone from where I was going to remove the screen, iPhone #2, I noticed that this screen was not an Apple part, and that somewhere down the line it had been replaced by the previous owner. I tested it and it worked fine on iPhone #2, and it wasn't cracked, so I went ahead and removed it to install it on the device in question (iPhone #1).. however, when I went ahead and installed it on iPhone #1, I noticed the screen was not responding to touch adequately, it was also doing stuff on its own, opening apps clicking the keyboard and so on... so I started to freak out cause I had this happen before with a 5C and I had to end up...
Make sure to tighten these screws well when reassembling so you don't have issues with cellular reception. Had a phone that wouldn't connect to cellular connection after a screen replacement. I tightened the screw and it started working again.
I have a macbook pro with a blue screen showing up. I am wondering if the symptoms I'm seeing on this computers might be related to this problem. i"ve read it's fairly common for these macs to have issues with those cables.
Make sure to tighten these screws well when reassembling so you don't have issues with cellular reception. Had a phone that wouldn't connect to cellular connection after a screen replacement. I tightened the screw and it started working again.
I have a macbook pro with a blue screen showing up. I am wondering if the symptoms I'm seeing on this computers might be related to this problem. i"ve read it's fairly common for these macs to have issues with those cables.