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Practical advice for testing your devices, fixing everyday problems and choosing your next upgrade.
Your camera isn't broken: video apps mirror your own preview on purpose, and everyone else sees you the right way around. Prove it in ten seconds with a snapshot of the raw feed, find the real mirror toggles in Zoom and Teams (Meet has none), fix flipped selfies, and catch the rare genuine flips from OBS and virtual cameras.
Phone not vibrating for calls or texts? A 10-second browser check tells you whether the vibration motor still works or a setting is silencing it. Walk the Android fix ladder, the honest iPhone checklist (the browser test is Android-only), the physical causes, and sourced repair costs before replacing anything.
