Nokia Lumia 800 Sea Ray diagnostic menu
From CPKB - Cell Phone Knowledge Base
Entering Nokia Lumia 800 diagnostics menu.
Also known as[edit]
- Nokia Lumia800 Sea Ray diagnostic / secret / hidden menu
- Nokia Lumia 800 SeaRay diagnostics / test menu / On Device Diagnostic Tool
Notes[edit]
- Nokia "On Device Diagnostic Tool" is not active on retail phones.
Compatibility[edit]
- These procedures may compatible with all the Nokia Windows 7 mobile phones
Procedure[edit]
Installing On Device Diagnostics Tool:
- Turn on phone
- Enter ##634# on keypad
- Diagnostics menu appears in the Applications list
Removing On Device Diagnostics Tool:
- Press and hold Diagnostics application.
- Choose Uninstall