Go to Settings > Display > Screen Refresh Rate. The phone defaults to 90Hz, but gives the option to switch to 60Hz, which will result in slightly longer battery life. Tap this option to activate
Im not sure if this is a hardware or software issue. It was just working fine 2 weeks ago. Im also using OnePlus 7 Pro I submitted a software bug issue, but they never responded with anything useful. I actually wound up submitting a RMA request. There was indeed a hardware problem with mic 2 & 3, which are both at the bottom of the phone. They
Le même problème pour mon Oneplus 7 pro. Depuis ces derniers mois de plus en plus de problèmes, bugs, problèmes de chauffe, capte moins bien le rÊseau et maintenant la camÊra frontale qui ne fonctionne plus. J'aimais Oneplus mais j'en suis maintenant très dÊçu.
kSOrUN.