Which mobile phones support hifi?

Hi-Fi is the abbreviation of High-Fidelity, literally translated as "high fidelity", which means: under the condition of not losing the original sound quality of the sound source, the reproduced sound as high as possible is presented to achieve the best fidelity effect.

At present, the models that support wireless HiFi are X Fold2, iQOO Neo7 racing edition, X Fold+, X Fold, X Note, X90 Pro+, X80 Pro Snapdragon edition, iQOO 1 1 series, iQOO 9 series and iQOO Neo6. This function needs to be used in conjunction with vivo TWS 3 Pro. You can click here to buy TWS 3 Professional Edition.

How to turn on hi-fi

How to turn on the wired headset Hi-Fi: Go to Settings-Sound and Vibration/Sound, Vibration and Silent Keys-(Sound Quality and Sound Effect) and turn on HiFi by default when some models plug in headphones.

How to turn on the Bluetooth headset Hi-Fi: After connecting the Bluetooth headset supporting Hi-Fi to the adapted mobile phone, go to Settings-Bluetooth-Find the connected headset-and click ">" on the right. Icon-General Configuration-Just turn on APTX _ Adaptive. If the transport stream meets the standard, it will be automatically switched.

Note: Wired Headphones HiFi only supports analog headsets.

At present, TWS 3 Pro headphones support wireless HiFi effect. It needs to be used with models that support wireless HiFi.

If you still have more doubts, you can enter vivo official website-My-Online Customer Service-Enter labor and consult online customer service feedback.