Take your time remembering it.
A hard reset is the only next solution. You hold the buttons pressed (different ones for each model) and should see the recovery screen. There you can go back to factory defaults. It means each update, self chosen app and your own files will be lost! Files sometimes have kept backups in the cloud and your apps can be reinstalled from the app store.
If the Samsung flip cover screen is permanently white, it could indicate a hardware issue. Here are a few possible causes and solutions you can try:
Insufficient Battery or Power Issues: Make sure that your device has enough battery power by charging it for a while. If the battery is completely drained, it may cause the screen to display a solid white color. Try using a different charging cable or power outlet to eliminate any charging issues.
Software or Firmware Problem: If the software or firmware on your Samsung device is corrupted, it can lead to various display issues. Try performing a soft reset by removing the battery (if possible) and then reinserting it after a few seconds. If this doesn't work, you may need to perform a factory reset. Keep in mind that a factory reset erases all data on your device, so make sure to back up your data first.
Physical Damage: If your device has been dropped or exposed to water or other liquids, it may have caused internal damage to the display. In this case, you will likely need to take it to a professional repair service or contact Samsung support for further assistance.
Display Connector Issue: It's possible that the connection between the display and the motherboard or the flip cover is loose or damaged. If you have experience with electronics, you can try opening the device (if possible) and reattaching or replacing the display connector. However, if you're not familiar with this kind of repair, it's best to seek professional help.
If none of these solutions work, it is recommended to contact Samsung support or take your device to an authorized service center for further diagnosis and repair.
ur defalt phones codes is 12345 or 00000 u can use it Default 4 Digit user code: 1234 or 0000Default 6 Digit Security code: 123456 or 000000Type *#06# at the mobile screen to know IMEI no of your mobile.send the IMEI no to me and i will reply you with unlocking code.IF Problem not Solved SoPlease New Software install in the Phone Problem will Solved
Try putting it on a wall charger and leaving it for as long as you can you could have a problem with your battery or try pressing and holding the volume up down and power button all three at the same time
For the two to tether or mirror ,your insignia tv must be a smart tv .You will then connect Google Home to your tv and using the voice commands you can cast or mirror contents from your phone to the tv screem
