Dark mode reduces glare at night and looks cleaner for many apps. Here’s how to enable it across devices.
Work the steps in order. Most “dead phone” stories in Ghana start with a skipped backup or a roadside flash.
Windows 11 / 10
- Settings → Personalisation → Colours
- Choose Dark under Mode (Windows 11: “Choose your mode”)
- Optional: set accent colours separately
Some apps ignore system theme until you set dark inside the app (Chrome, Office).
Android
- Settings → Display → Dark theme / Dark mode
- Schedule sunset-to-sunrise if available
Quick Settings often has a Dark theme tile.
iPhone
- Settings → Display & Brightness → Dark
- Or Control Center → brightness long-press → appearance toggle
- Optional Automatic schedule
Dark Mode — FAQ
Does it save battery?
On OLED phones, yes a bit (black pixels off). On most laptops LCDs, negligible.
Why is one app still white?
App has its own theme setting, or doesn’t support dark UI.
Eye comfort vs dark mode
Night Light / Eye Comfort filters are separate — they reduce blue light even in light theme.
Sources / Verify With
- Microsoft personalisation docs
- Apple / Google display settings help
If nothing works
Do not factory-reset first. Back the phone or PC up and write down the Google or Microsoft account. Hardware faults (charge port, digitizer, keyboard) belong in an authorised shop. Roadside “IMEI repair” and random flashing usually make the device worse.
Do this in order
Start with Settings → Personalisation → Colours, then Choose Dark under Mode (Windows 11: “Choose your mode”). Skipping ahead to a factory reset wipes WhatsApp, photos, and school files you cannot get back from a Kantamanto stall.
If only one app misbehaves, stay inside that app’s settings. If many apps fail after a cheap charger, heat, or a “cleaner” APK, treat it as a system problem. Back up first. Authorised service beats roadside flashing.
If you only remember three things from this page, make them Settings → Personalisation → Colours, Choose Dark under Mode (Windows 11: “Choose your mode”), and Optional: set accent colours separately. Write them on your phone before you factory-reset.
Extra checks
Will a “phone doctor” kiosk fix it faster?
Sometimes for a charge port. Often they flash unofficial software and you lose the Google account. Try Settings → Personalisation → Colours first. Back up before anyone wipes the device.
Safe to install a random APK that “repairs” this?
No. If Play Store cannot install it, that is a signal. Sideload only when you trust the file, and never from a WhatsApp blast.
Related reading
- How to Take Screenshots on Windows, Android, and iPhone
- How to Back Up WhatsApp Chats on Android and iPhone
- How to Cast Your Phone to a TV (Android & iPhone)
- How to Enable Ultra Power Saving Mode on Android
Original Sen Gideons News Studio editorial. Not legal advice.
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