Any display tech can. It's more likely on OLD CRT tech and things like OLED (AMOLED) as each pixel wears and dims. But LCD of any kind can as the transistors get "stuck" in a partly activated state. Resulting is a ghosting effect. But LCD "burn-in" can be fixed, unlike CRT and OLED. Here is a S6 lite with the issue. Since you screen is flashing It means the screen port is still attached (which is good) Just remove the charger Drain the battery And follow my steps From previous comment. 1. geofreyjr. • 1 yr. ago. This is farfetched but happend to 2 of my samsung phones, but you should check maybe your power button is stuck. 1. Reboot your Tab S7 to refresh the network components. Check if other devices can connect to the same WiFi network to isolate the issue. 2. Toggle Airplane Mode. Quickly cycling Airplane Mode off This tool will show you all the Android problems it can troubleshoot. Just run through it and click "Start". Step 3. Enter your device information and tap on "Next". Step 4. Type "000000" into the blank field and click "Confirm". Here, note that Android Repair may wipe out the Samsung device. Step 5. However, your phone or tablet must be connected to the same network as your TV in order to use this function. If Smart View is not working, restarting or rebooting your device will usually solve the issue. Keep in mind that DRM-protected contents cannot be mirrored. STEP 1. STEP 2. The same issue on a half Tab S7 screen has yellow tint. It will be darkest from the left hand and fade to the right and back to normal at the end of the right hand. I just bought new Tab S7 on middle 11/2021 which recently manufactured Aug 2021. I think this is hardware issue, maybe we need to life with it Galaxy Tab S9 Ultra problems with Wifi 6 in Tablets a month ago; What to do?: Can't update Security Patch Level past December 1, 2022 (now 06/17/23) in Tablets 06-16-2023; USB tethering in Tablets 03-09-2022; How to USB tether a Galaxy a7 10.1 tablet to a Galaxy s21 phone to share phone's internet connection in Tablets 12-14-2021 Method #1: Method #2: Hardware-related Samsung Tab S7, S7 Plus, and S7 SE Not Charging or Slow Charging Issue. Check for debris inside the charging port. Verify you are using the original cable or swap it. Verify if you are using the original charger. Check if the port is damaged. In Odin, click on the BL tab and make sure to use the bootloader file you’ve identified earlier. Problem 2: Galaxy S7 stuck in black screen after an update, can’t set it back to English Hello, I have had my new tab s7 for not even a whole week but I noticed this problem within the first day of use. My screen will, too often, just stop responding to touch and the only way I can get it to work again is to turn off the screen and turn it back on again. It is very frustrating as it isn't exactly a cheap device and I'm not rich haha. iYbIL.