hardMultiple Choice
220-1102 Practice Question: A user's iPhone is experiencing random restarts…
A user's iPhone is experiencing random restarts and app crashes after installing a new configuration profile for email. The technician needs to remove the profile but cannot find it in Settings. What should the technician check?
⚠ Common exam trap
CompTIA A+ often tests the misconception that configuration profiles are managed like regular app settings or can be removed via network resets or iCloud toggles, when in fact they require the dedicated VPN & Device Management path.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Check Settings > General > VPN & Device Management
Configuration profiles are managed under Settings > General > VPN & Device Management. When a profile is installed (e.g., for email), it appears in this section, not in the main Settings list. If the profile is missing from the expected location, the technician should check here first to remove it and resolve the random restarts and app crashes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Check Settings > General > VPN & Device Management
Why this is correct
Configuration profiles installed on iOS appear under Settings > General > VPN & Device Management, not in the email account list. Removing the profile there clears the email configuration causing the restarts and app crashes, which the technician could not locate elsewhere.
- ✗
Reset the iPhone's network settings
Why it's wrong here
Resetting network settings clears Wi-Fi passwords, VPN configurations and cellular settings, but leaves configuration profiles untouched, so it cannot remove the hidden profile. It would be the correct step when connectivity or APN settings are corrupted, not when locating an unlisted profile.
- ✗
Use iTunes to restore the iPhone from a backup
Why it's wrong here
Restoring from a backup reinstates the same configuration profile that caused the crashes, since profiles are captured in backups, so the fault returns. Restoring is appropriate for recovering user data after corruption or a failed update, not for removing a profile that Settings does not display.
- ✗
Disable iCloud Keychain
Why it's wrong here
iCloud Keychain stores and syncs passwords and credentials; it has no bearing on configuration profiles or their visibility in Settings. Disabling it would be relevant when troubleshooting credential syncing issues, not when a profile is hidden because it was installed as a supervised or MDM-pushed profile.
Visual reference
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Related to this question
Learn chapter
Windows Device Manager
Key term
VPN
A VPN (Virtual Private Network) creates a secure, encrypted tunnel between your device and a remote server, protecting your data and hiding your online activity.
Key term
VPN
A VPN creates an encrypted tunnel over a public network to securely connect remote users or sites to a private network.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 220-1202 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 220-1202 exam.