CompTIA Network+ (N10-009) — Question 472

Users are reporting issues with mobile phone connectivity after a cellular repeater was recently installed. Users also note that the phones are rapidly losing battery charge. Which of the following should the technician check first to troubleshoot the issue?

Answer options

• A. WPS configuration
• B. Signal strength
• C. Channel frequency
• D. Power budget

Correct answer: B

Explanation

The technician should first check the signal strength because inadequate signal can lead to connectivity issues and cause phones to consume more battery as they struggle to maintain a connection. Options A, C, and D are less relevant to the immediate connectivity problem and battery drain observed by users.