Mobile Device Connectivity - CompTIA A+ 220-1101 - Objective 1.4
Mobile Device Connectivity | Cellular Standards - CompTIA A+ 220-1101 - Objective 1.4
#comptia
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Objective 1.4 of the CompTIA A+ exam, specifically for the Core 1 (220-1101) certification, focuses on configuring basic mobile-device network connectivity and application support. In this video, I cover mobile connectivity which includes cellular standards, GSM vs CDMA, wireless, bluetooth, airplane mode, VPNs and more!
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Chapters:
Intro 00:00
Cellular Standards 01:45
3G 02:36
GSM and CDMA 03:08
4G 03:46
5G 04:06
Hotspots and Tethering 04:40
Airplane Mode 05:16
Cellular Updates 05:33
SIM OS and SIM Chip 06:06
PRI and PRL 06:36
Acronyms to Know 06:44
Location Services 08:26
GPS 08:48
Wi-Fi Connectivity iOS 09:18
Wi-Fi Connectivity Android 10:02
Disabling Cellular Data iOS 10:28
Disabling Cellular Data Android 11:08
VPNs 11:28
Why Bluetooth is Awesome 12:33
Bluetooth Connectivity 13:31
Conclusion 14:12
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Link to presentation: https://shorturl.at/RKW06
Mobile Device Connectivity - 1.4 Practice Questions: https://shorturl.at/fOf67
Website: https://www.thetechrated.com/comptia
CompTIA A+ Study Guide: https://shorturl.at/OiwcR
220-1101 and 1102 Objectives: https://shorturl.at/2WFnA