If you have a built-in EngineerMode, you can simply dial *#801# to enable it. Since OnePlus has gotten rid of the EngineerMode, you have to install the APK and enable it. Note: If you have Android 11, you need to enable EngineerMode (Engineer Toggle).10 Ara 2020
Read moreIs OnePlus 7 Pro support 5G?
The OnePlus 7 Pro is powered by a 4000mAh battery and it supports 30W Warp Charge technology. The smartphone has two SIM card slots, 4G, 5G , dual-band GNSS (A-GPS, BDS, Galileo, GLONASS, and SBAS), dual-band gigabit Wi-Fi, Wi-Fi Direct, Google Cast, Bluetooth 5.0, and a USB 3.1 Type-C port.
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