[OPPO Reno 10x Zoom Guides, News, & Discussion] Alvin gamegeek:
Phone Setup

1.Launch the Settings application on your phone.

2.Tap the About Phone option generally near the bottom of the list.

3.Then tap the Build Number option 7 times to enable Developer Mode. You will see a toast message when it is done.

4.Now go back to the main Settings screen and you should see a new Developer Options menu you can access.

5.Go in there and enable the USB Debugging mode option.

Microsoft Windows ADB Setup

1.Download the ADB ZIP file for Windows

2.Extract the contents of this ZIP file into an easily accessible folder (such as C:\adb)

3.Open Windows explorer and browse to where you extracted the contents of this ZIP file

4.Then open up a Command Prompt from the same directory as this ADB binary. This can be done by holding Shift and Right-clicking within the folder then click the “open command prompt here” option. (Some Windows 10 users may see “PowerShell” instConnect your smartphone or tablet to your computer with a USB cable. Change the USB mode to “file transfer (MTP)” mode. Some OEMs may or may not require this, but it’s best to just leave it in this mode for general compatibility.

5.In the Command Prompt window, enter the following command to launch the ADB daemon: ./adb devices

6.On your phone’s screen, you should see a prompt to allow or deny USB Debugging access. Naturally, you will want to grant USB Debugging access when prompted (and tap the always allow check box if you never want to see that prompt again).

7.Finally, re-enter the command from step #6. If everything was successful, you should now see your device’s serial number in the command prompt.

Disable command

adb shell pm disable-user --user 0 (package name)

list (warning:read app names individually and then disable,there may be apps you might need)

.\adb shell pm disable-user --user 0 com.heytap.market

.\adb shell pm disable-user --user 0 com.google.ar.core

.\adb shell pm disable-user --user 0 com.oppo.market

.\adb shell pm disable-user --user 0 com.oppo.market

.\adb shell pm disable-user --user 0 com.oppo.market

.\adb shell pm disable-user --user 0 com.google.ar.core

.\adb shell pm disable-user --user 0 com.facebook.system

.\adb shell pm disable-user --user 0 com.facebook.services

.\adb shell pm disable-user --user 0 com.nearme.browser

.\adb shell pm disable-user --user 0 com.coloros.weather.service

.\adb shell pm disable-user --user 0 com.coloros.weather2

.\adb shell pm disable-user --user 0 com.google.android.setupwizard

.\adb shell pm disable-user --user 0 com.coloros.phonenoareainquire

.\adb shell pm disable-user --user 0 com.facebook.services

.\adb shell pm disable-user --user 0 com.nearme.browser

others:

app:Google photos (disable if you had heavy battery drain like i had)

package:com.google.android.apps.photos

app:Music

package:com.oppo.music

app:YouTube Music

package:com.google.android.apps.youtube.music

app:Facebook App Manager

package:com.facebook.appmanager

app:Weather Services

package:com.coloros.weather.service

app:Assistive Ball

package:com.coloros.floatassistant

app:User Experience Program

package:com.nearme.statistics.rom

app:RfToolkit

package:com.oppo.rftoolkit

How to re-enable: goto playstore , search for the app you want to enable and click enable.

OR

go to settings>app management>search for the app and hit enable.