CompTIA Updated 220-1202 Exam Questions and Answers by adele

When a technician exhausts all troubleshooting steps within their knowledge and the issue remains unresolved, the best practice is to escalate the issue to a higher-level technician or team. Additionally, the technician should clearly communicate the next steps to the customer to maintain transparency and reduce frustration. This ensures continuity of support and upholds customer satisfaction.

B. Dismissing the customer is unprofessional and violates proper customer service protocols.

C. Interrupting the customer and providing excuses escalates the tension and is inappropriate.

D. Continuing to ask questions without new troubleshooting steps wastes time and increases frustration.

The scenario strongly suggests the device has been compromised by malware delivered through a social-engineering message (an “unexpected overdue invoice” attachment). After the attempt, the phone shows system-wide performance issues affecting the browser and other apps, and a restart does not fix it—this matches common mobile malware symptoms such as sluggish response time and abnormal behavior that persists across reboots. When symptoms persist beyond a soft reset, the most reliable remediation is to return the device to a known-good state by performing a factory reset (wipe). Quentin Docter explains that a factory reset is much more effective and will remove malware along with applications, and that when a security symptom indicates malware, the device should be factory reset and then protected with antimalware before reinstalling apps.The All-in-One guide similarly teaches an escalation path: stop/uninstall suspect apps, and if these steps don’t resolve the behavior, use a factory reset to cleanse the device.【turn27file4†L9-L14】 Mike Meyers’ Lab Manual also lists factory resets among the key tools for resolving persistent mobile app security issues.

TheDo Not Disturbsetting in Windows Notification settings allows users to suppress all notification banners and sounds during presentations or video calls.

FromTravis Everett – All-in-One Exam Guide:

“Use Windows ‘Do Not Disturb’ to prevent notifications from interrupting full-screen apps like video conferencing.”

Group Policyis the standard administrative tool for setting user permissions across domain-joined systems.

FromQUENTIN DOCTER – COMPLETE Study Guide:

“Use Group Policy to enforce user rights, including disabling guest account access on domain computers.”