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Continue to ChatOnePlus 8 Pro: OxygenOS 11.0.9.9 with October 2021 Security Patch https://updatifynow.com/oneplus-8-pro-october-2021-security-patch/
OnePlus 8 Pro: OxygenOS 11.0.9.9 with October 2021 Security Patch https://updatifynow.com/oneplus-8-pro-october-2021-security-patch/