phoneexperiencehost.exe is a program which is probably legit. So, if phoneexperiencehost.exe is on your computer, it is probably ok, and will NOT cause problems. Even if your system is clean, we still advise you to run a well-known antivirus with a good detection rate, in order to defend your PC against threats.
The default filename and directory where this program is stored is
C:\Program Files\WindowsApps\Microsoft.YourPhone_1.22072.207.0_x64__8wekyb3d8bbwe\PhoneExperienceHost.exe.
The MD5 checksum for this executable is 0f8ffe48f2333b7566d458ef612dd294.
This program is NOT a Windows service. This is very good.
This program uses the Internet to communicate. In this day and age this is ok. For example, most of the apps on your PC check for updates. For this, Internet communications are required.
This is a 64-bit executable. It uses the full capacity of nowadays' computer processors.
The description present in the program is PhoneExperienceHost.
File version 1.22072.207.0.
Publisher Microsoft Corporation.
Intellectual property rights notice © Microsoft Corporation. All rights reserved..
This task does NOT have visible windows. This is most likely a bad thing.
phoneexperiencehost.exe has a digital signature. Nowadays the large majority of legit programs are digitally signed.
The digital signature extracted from phoneexperiencehost.exe is valid. This is excellent.
Digitally signed by: Microsoft Corporation
Certificate's issuer name: Microsoft Code Signing PCA 2011
This program does NOT have an uninstall routine set up in registry.