Home > Maintenance Mode Maintenance Mode     After One UI 5.0 (T OS) upgrading, I can see ‘Maintenance mode’ feature newly added in Device care menu. What is Maintenance mode and What can I do with it?   Which models support the Maintenance mode?   Do I have to set the lock when I enter Maintenance mode?   How do I use Maintenance mode?   When entering Maintenance mode, I can only see 'Screen lock type' menu not relevant menu. What should I do?   How do I terminate the Maintenance mode?   What is creating log menu when entering the Maintenance mode?   What other user mode is there and How different access permission do they have on the Maintenance mode? Entering to Maintenance mode does not work   How to Setup Device Connection to Backup Your Device when Screen Damaged/Does Not Work; Device Still Powers On?   How to Backup or Transfer data of Your Device When Screen Damaged/Does Not Work; Device Still Powers On?   How to Backup (Cloud/External Storage) - Maintenance Mode?   Why is Maintenance Mode not activating on Tablet?   How to use Maintenance Mode - Flow Chart   Was this article helpful?  Yes  Somewhat  No If none of the articles addressed your problem, please take a few minutes to describe the problem below.