OnePlus Ultimate Toolkit.exe is part of a product called known as OnePlus All in 1 Toolbox and the developer is Unknown .
If you think that this file contains a virus or another malware, please download a virus scanner.
If OnePlus Ultimate Toolkit.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select OnePlus All in 1 Toolbox from the list to remove the process OnePlus Ultimate Toolkit.exe from your computer.
If you have any problems with OnePlus Ultimate Toolkit.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Unknown, the developer of OnePlus Ultimate Toolkit.exe and ask for more information.