On Off Flex Cable for Oppo Reno 3 Pro 5G

Yes — On Off Flex Cable, Power Button Flex Cable / Patta, Power On/Off Button Flex Cable, and Power On Off Button Flex Cable all refer to the same internal ribbon cable on your Oppo Reno 3 Pro 5G that carries the power button press signal to the motherboard. SAHII.in stocks all naming conventions to match the different terms used across repair catalogues, ensuring you find the correct component for your Oppo Reno 3 Pro 5G regardless of which term you search.

If the power button cap clicks mechanically when pressed but produces no screen wake or power response — and the phone can still be woken via other methods such as fingerprint or double-tap — the On Off Flex Cable or its integrated switch dome is the confirmed fault on your Oppo Reno 3 Pro 5G. A continuity test with a multimeter while pressing the button definitively confirms flex cable or switch dome failure.

Yes. Connector type, integrated switch specification, dimensions, and routing are all model-specific. This listing is designed for Oppo Reno 3 Pro 5G only.

It is a moderate repair requiring the phone to be opened with the flex typically routed through the upper or side chassis area. No soldering is required in most cases. Professional tools are recommended on your Oppo Reno 3 Pro 5G.

Yes — a 7-day replacement warranty covering manufacturing defects is included. An unboxing video is mandatory for all warranty claims. Flex cables showing physical damage from improper installation are not covered under warranty. For more information, check out SAHII's Return Policy.