John

iFixit has not done a teardown on this device, but the score for the LG G7 ThinQ is 4 / 10.

As well as what @tomchai said, if restarting the Shell Experience Host does not fix the issue, try restarting File Explorer. You can do this by: (1) Opening Task Manager (Crtl + Shift + Esc) (2) Either Scroll Down or open File Explorer and click on it. (3) Click Restart on the bottom-right corner of Task Manager If you need any help please reply to this answer. Thanks, John

Your chargers are fine. This is a battery problem. You can read this guide for replacing your 3DS Battery: Nintendo 3DS Battery Replacement Here is a replacement battery: Nintendo 3DS Replacement Battery If you need any help please reply to this answer. Thanks, John

This sounds like a battery problem. iFixIt has a replacement guide here: OnePlus 3 Battery Replacement They also sell OnePlus 3 batteries, which you can find here: OnePlus 3 Replacement Battery If you need any help please reply to this answer. Thanks, John

You can find replacement charger ports here. There is a video tutorial showing you how to replace it here.

Your vents might need cleaning. You can use a Compressed Air Canister, or just a simple vacuum. That fixed close to the same issue on one of my Xbox 360s.

Here is something from the manual you can follow: (1) Set the power switch to <2>. (2) Remove the battery. (3) Take off the battery holder. (4) Replace the battery. (5) Insert the battery holder. (6) Load the battery and close the cover. If you need any help please reply to this answer. Thanks, John

Hi @lprince, Try doing this to see if you get a picture: (1) Hold the Volume Down and Menu buttons (2) While holding them, press the Power button then release the Power button only (3) Wait five seconds then release of the Volume Down and Menu buttons (4) Wait for approximately 30 seconds Do you get a picture?

Hi @bokchoyld, Power off your device, plug in the charger, then turn on your phone. It will continue charging until you unplug it. You will have to do this every time you charge your phone. If you need any help please reply to this answer. Thanks, John

Hey @muhammadamer, If your camera is not working, try these to fix it: Inspect iPhone front and rear camera. Open a app to make video call, such as Skype, Facetime or Viber. Check if both the front and back camera are working fine during the video call. If so, you are facing a software problem that can be solved by yourself. If the camera still shows black screen, you may need to turn to Apple for help. Press and hold the home button and power button until the Apple logo appears. The iPhone will now restart and you can now check the camera is working now or not. Reset iPhone settings. Go to "Settings" > "General" > "Reset" > "Reset All Settings". This won't delete any files or apps on your iPhone but erase your preferred settings on the apps. After the reset, open the camera app and see if it works now. Factory Reset iPhone. Go to "Settings" > "General" > "Reset" and choose "Erase All Content and Settings". This will delete all files and third-party apps on your iPhone so it should be the last resort. To...