Essential Question: How can I troubleshoot my mobile device?
Mastery Objectives:
SWBAT troubleshoot their mobile devices
SWBAT compare mobile device parts with PC parts
SWBAT describe the different types of batteries in mobile devices and how to troubleshoot.
1.1 Mobile Device Hardware Components
Power Systems
Mobile Device Batteries: Maintenance & Troubleshooting | CompTIA A+ Course
How To Replace Smart Phone Battery
Lithium-Ion
Lithium-Polymer
Battery swelling
OEM specifications
Core Processing
https://youtu.be/70L_9Mheob8?si=21RP2b4si1PMgyeu
Memory and Storage
LPDDR RAM
PC Hardware Difference RAM Memory DDR VS LPDDR
Does the amount of LPDDR in your smartphone really make a difference? | Micron Technology - YouTube
NAND Flash
https://youtube.com/shorts/P-wlW8tX_6Q?si=Ri6WDg9RLoqZVyhS
Display Tech
Laptop Displays - CompTIA A+ 220-1101 - 1.2
Imaging and Audio
Why There Multiple Cameras on Smartphones These Days?
https://youtube.com/shorts/tS3FK-T6NMM?si=RMiyIOIDY-Wm4mQC - Biometric Sensors
Quizzes:
https://www.quia.com/quiz/8599894.html - Quiz A
https://www.quia.com/quiz/8599932.html - Quiz B
https://www.quia.com/quiz/8599941.html - Quiz C
https://www.quia.com/quiz/8599955.html - Quiz D
https://www.quia.com/quiz/8599976.html - Quiz E
https://www.quia.com/quiz/8600224.html - Quiz F
https://www.quia.com/quiz/8600218.html- Quiz G