Google Maps Shows the Wrong Location? Check the Blue Dot
Fix a missing blue dot, a wide accuracy circle or an arrow that points the wrong way in the Google Maps app for Android and iPhone.
Internet & browsers
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No Sound From Your Windows 11 Speakers? Check the Output First
Fix silent built-in or wired speakers in Windows 11. Check whether sound went to your monitor, an app is muted, or the speakers are missing.
iPhone Not Receiving Text Messages? Check SMS and iMessage Separately
Find out why texts are missing on your iPhone after a SIM change, from a particular sender, or only in a group chat.
Android Battery Draining Fast? Check Battery Usage on Pixel and Galaxy
Use your Pixel or Galaxy battery graph to distinguish heavy app use, background drain and a battery that needs further checks.
Gmail Not Receiving Emails? Check Web Gmail First
Find out whether an email reached Gmail, landed outside the inbox, failed to deliver, or only failed to sync to your Android phone.
Windows 11 Black Screen After Sign-In? Start With the Cursor
A movable cursor on a black screen points to a different check than a monitor showing No Signal. Try the display and desktop fixes before opening recovery tools.
iPhone Won’t Connect to Wi-Fi? Check Where the Connection Fails
Identify why your iPhone cannot join Wi-Fi or has no internet after joining. Compare devices and networks before resetting anything.
Microphone Not Working in Windows 11? Test the Input Before Changing Drivers
Check mute controls, the selected input and Windows permissions, then compare the system microphone test with the meeting app.
Android Notifications Not Showing? Check the App, Sound, and Modes
Separate missing notifications from silent or hidden alerts, check app categories and Do Not Disturb, and test the original symptom.
iPhone Shows SOS or No Service? Check the Line Before Resetting
Check coverage, the selected cellular line, and carrier updates, and separate travel roaming issues from an account or device problem.
Windows 11 Update Stuck? Check the Stage Before Trying a Reset
Separate download trouble from a pending restart, run the official troubleshooter, and collect the error details before advanced repairs.
One AirPod Not Working? Check Charging and Balance Before Resetting
Test the silent earbud on its own, separate low volume from no charge, and choose the reset method that matches your AirPods case.