Suprflu • Tech troubleshooting
Clear solutions to everyday tech problems.
Phones, Wi-Fi, apps and security: find a practical guide and work through the problem step by step.
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Latest guides
Notifications not showing on Android or iPhone: 10 fixes
Notifications not showing on Android or iPhone? Check permissions, Focus, battery, background data and lock screen settings with 10 fixes.
Phone plugged in but not charging: 10 safe checks
Phone plugged in but not charging? Test the outlet, cable, adapter, port, temperature and battery with 10 safe checks before seeking repair.
Bluetooth connected but no sound: 10 fixes for phone and PC
Bluetooth connected but no sound? Check output, volume, media profile and drivers with 10 fixes for Android, iPhone and Windows PCs.
App keeps crashing on Android or iPhone: 10 fixes
An app keeps crashing on Android or iPhone? Use 10 safe fixes for updates, storage and cache without deleting important app data too soon.
Wi-Fi connected but no Internet: 10 fixes that isolate the cause
Wi-Fi connected but no Internet? Isolate the device, router or ISP problem with 10 safe checks without wiping your network settings.
Mobile data is on but not working: 10 fixes to try
Mobile data is on but not working? Use these 10 safe checks for your plan, SIM, signal, APN, roaming and phone before resetting anything.
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