Unfortunately, it's not possible to legally or ethically obtain the original owner's iCloud registered email from an activation-locked iPhone. Apple has strict security measures in place to protect users' personal information and prevent unauthorized access to devices. Here are some legal and ethical steps you can take if you want to try to use the device: 1. Contact the Seller: - Reach out to the person or place where you purchased the iPhone. If the seller is the original owner, they might be able to remove the activation lock for you. 2. Apple Support: - If you have proof of purchase, you can contact Apple Support. They might be able to help you remove the activation lock if you can provide documentation that you are the legitimate owner of the device. 3. Use the Parts: - Since you originally intended to use the device for parts, you can still proceed with using the hardware components to repair another device. Attempting to bypass the activation lock through unofficial means or obtaining the previous...

A black line on your screen can be caused by various issues, ranging from software problems to hardware defects. Here are some steps you can take to diagnose and potentially fix the problem: 1. Restart Your Device: - Sometimes a simple restart can resolve minor glitches. Restart your computer or device and see if the black line disappears. 2. Check Cables and Connections: - If you're using an external monitor, ensure that all cables are securely connected. Try disconnecting and reconnecting the cables, or use different cables if you have them. 3. Update Graphics Drivers: - Outdated or corrupted graphics drivers can cause display issues. Update your graphics drivers to the latest version available from your graphics card manufacturer’s website (e.g., NVIDIA, AMD, Intel). 4. Adjust Display Settings: - Go to your display settings and try adjusting the resolution and refresh rate. Sometimes changing these settings can fix display issues. 5. Test with Another Monitor: - If you have access to another monitor,...