What is AssistantServices.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the AssistantServices.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for AssistantServices.exe related errors

AssistantServices.exe file information

Windows Task Manager with AssistantServices
AssistantServices.exe process in Windows Task Manager

The process known as Join Air or Assistan or Assistan Application

belongs to software Join Air or D-com 3G or PROLiNK HSPA Modem or T-Mobile Mobile Broadband Manager or Reliance (version 3G) or T-Mobile Mobile Broadband or SMART BRO or MTC Connection Manager


Description: AssistantServices.exe is not essential for Windows and will often cause problems. AssistantServices.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of C:\. Known file sizes on Windows 10/8/7/XP are 241,664 bytes (38% of all occurrences), 246,272 bytes and 19 more variants. 
The file is a file with no information about its developer. The program has no visible window. AssistantServices.exe is not a Windows system file. AssistantServices.exe is able to record keyboard and mouse inputs. Therefore the technical security rating is 48% dangerous, however you should also read the user reviews.

Uninstalling this variant: In case of problems with AssistantServices.exe, you could also do the following:
  1) uninstall the software Join Air or Mobile Partner Manager using the Uninstall a Program function of Windows Control Panel (Windows: Start, Settings, Control Panel, Uninstall a Program)
  2) search the support area on the COM website.

Recommended: Identify AssistantServices.exe related errors

Important: Some malware camouflages itself as AssistantServices.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the AssistantServices.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

It is loaded when one uses a G3 service (at least in Vietnam with Vitel I think)
Ist eine Komponente von JoinAir. Das ist der "Dialer" zum UMTS-Stick, wie er etwa von 1&1 eingesetzt wird. installierte Programme checken, ggf UMTS Dialer testweise deinstallieren.
it is part of "Join Air", an application distributed with a ZTE modem by RCS&RDS
  Razvan Socol  
part of 3g broadband dongle software
  pogue mahone  

Summary: Average user rating of AssistantServices.exe: based on 3 votes with 4 user comments. 2 users think it's probably harmless. One user thinks it's neither essential nor dangerous. One user is not sure about it.

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Best practices for resolving AssistantServices issues

A clean and tidy computer is the key requirement for avoiding problems with AssistantServices. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the AssistantServices.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

AssistantServices.exe [all]