Oppo Realme Mtk Preloader Hot -

OPPO / Realme MTK Preloader Hot: The Definitive Guide to Bypassing, Risks, and Solutions

When It's a Hardware Problem – True Thermal Issues

Conclusion

89%... A pop. A whiff of ozone. One of the decoupling capacitors near the PMIC let out a tiny puff of smoke.

1. Open the phone casing.
2. Locate the Test Point (two metallic dots labeled TP, or a capacitor pad) on the motherboard.
3. Short the TP using tweezers.
4. Connect USB while shorting.
5. Release the short after 2 seconds.
6. The device will enter BROM mode (not preloader), allowing you to flash or bypass authentication.