Improve FAQ explanations
@@ -32,7 +32,16 @@ in the release, so it should work out-of-the-box.
### Device unauthorized
-Check [stackoverflow][device-unauthorized].
+
+> error: device unauthorized.
+> This adb server's $ADB_VENDOR_KEYS is not set
+> Try 'adb kill-server' if that seems wrong.
+> Otherwise check for a confirmation dialog on your device.
+
+When connecting, a popup should open on the device. You must authorize USB
+debugging.
+
+If it does not open, check [stackoverflow][device-unauthorized].
[device-unauthorized]: https://stackoverflow.com/questions/23081263/adb-android-device-unauthorized
@@ -62,7 +71,7 @@ the identifier of the device you want to mirror must be provided:
scrcpy -s 01234567890abcdef
```
-Note that if your device is connected over TCP/IP, you'll get this message:
+Note that if your device is connected over TCP/IP, you might get this message:
> adb: error: more than one device/emulator
> ERROR: "adb reverse" returned with value 1
