Realme 12 Pro+ Camera Blur, Heating & Slow Charging? Quick Fixes

The Realme 12 Pro+ packs a 64 MP periscope and a big 5 000 mAh battery, yet some units stumble into camera blur, heating while gaming, and painfully slow charging. Add notification lag, Wi-Fi drops, app crashes and the occasional performance slowdown and the phone suddenly feels mid-range. Below are zero-root fixes you can apply tonight.

Camera Blur – Clean, Tap, Reset

• Micro-fiber the lens; factory protective film can leave haze.
• Turn off “AI Scene Enhancement” in low light – it oversharpens and looks softer.
• Camera settings > General > Clear cache > Reset camera preferences. Relaunch.

Heating During Gaming – 90 Hz & No Charger

• Realme UI 5.0 > Battery > High performance mode – disable.
• Game Space > Settings > “Bypass charging” – enable so power goes straight to board, not battery.
• Lock screen to 90 Hz (Settings > Display > Refresh rate) while gaming; 120 Hz pushes the SD 7s Gen 2 harder.

Slow Charging – 67 W Lost? Check the Cable

• Use the orange-logo 67 W brick and the thick 6 A cable; third-party cords drop to 18 W.
• Settings > Battery > Charging info – confirm “SuperDart” appears. If not, re-seat cable.
• Turn phone off for 5 min; background wakelocks can throttle charging speed.

Notification Lag – Kill Battery Optimisations

• Settings > Apps > Special access > Battery optimisation > switch to “All apps” > set WhatsApp, Telegram etc. to “Don’t optimise”.
• Lock the app in recents: swipe down on card > padlock icon.

Wi-Fi Drops – Forget & Renew

• Settings > Wi-Fi > (network) > Forget. Re-enter password.
• Advanced > Disable “Randomised MAC” and use “Phone MAC” – some routers blacklist randomised addresses.
• Router side: switch 5 GHz channel to 40 MHz width only; 80 MHz can stutter with this chipset.

App Crashes & Slowdown – Flush the Cache

• Settings > About phone > Storage > Clean up > Clear cached data (won’t delete files).
• Developer options > Memory extension – off. Virtual RAM adds latency on 8 GB units.
• Security > Virus scan – remove any sneaky adware APKs.