Hi. This might sound daft. When I tried to insert my three sim card into my Samsung tablet which is unlocked. Said it needed a pin to unlock sim. It's OK with a ee sim card other sim card's need a pin to unlock. I have never had this before I had my tablet in for repair at a samsung repair shop
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?