The correct solution for me was the note on step 28 of the iphone tutorial for front camera changing : iPhone 7 Plus Front Camera and Sensor Cable Replacement. “When reassembling, verify the tape is in place, or else cover the contacts on the back of the cable with an appropriate tape, such as Kapton tape.”. Then follow these steps: Make sure that the Touch ID sensor and your finger are clean and dry. Tap Settings > Touch ID & Passcode, then enter your passcode. Tap Add a Fingerprint and hold your device as you normally would when touching the Touch ID sensor. Touch the Touch ID sensor with your finger—but don't press—so the device can begin Reset All settings to fix iPhone 6 screen unresponsive screen. In order to reset your iPhone 6/6 Plus launch the ‘Settings’ app, tap on ‘General’, tap on ‘Reset’ after scrolling down, and then tap on ‘Reset All Settings’. Wait for the reset to complete and your touch screen bug will be gone. 3. Restoring as New via iTunes. Reset AssistiveTouch. Resetting AssistiveTouch resets the main menu of the button, and in many cases, this is known to fix any issue with it. Here’s how you can reset AssistiveTouch. Step 1 Haptic Touch still working fine. Try reseating all the screen connections. The most likely explanation is that one of them isn’t mated properly following the battery swap. 90% chance the flex cable near the top has a tear if you didn’t disconnect the screen while replacing the battery. 1k4trW. Follow the steps below to fix the fingerprint not working. Step 1. Go to “ Settings ” > Touch ID > Enter your passcode to enter. Step 2. Tap the fingerprint you’ve added one by one before and then tap “ Delete Fingerprint ”. Step 3. Tap “ Add a Fingerprint ”, and follow the wizard to add a new fingerprint. Method 3. 153,049 points. Aug 8, 2019 12:47 PM in response to CKLansdowne. Go to Settings>General>Accessibility>Speech>Typing Feedback and turn everything on that page off. Also, turn off Settings>General>Accessibility>VoiceOver. ( 1) of 1. screen is going crazy and and phone talks every time i touch it. View Statistics: Past 24 Hours: 0. Past 7 Days: 0. Past 30 Days: 0. All Time: 3,718. The screen is not calibrated. Without Apple’s calibration machine, you can only keep swapping screens until you find a matching one. - iPhone 8 Plus. Sign out of your Apple ID and then log back in. To do that, go to Settings, tap your name at the top, and then choose Sign Out at the bottom. Follow the on-screen steps and log back in when that option is available. Restart your device. Whether you have Touch ID set up or not, a restart can resolve minor glitches. Press and hold the Sleep/Wake button and the Home button at the same time. When you see the Apple logo appear on the display, release both buttons. Force restart your iPhone and see if the touch screen is working again. If it isn't, go ahead and try the next method to narrow down the fault. Option 2.

iphone 8 plus touch screen not working