Package
com.oplus.engineermode
CommercialEngineerMode
Package intelligence
Observed signing, permission, version and size signals from contributing devices - descriptive of that sample, not a verdict. These come from the v2 Package Search sync, which not every device has contributed to yet, so for some packages this detail is partial or not present at all.
- Signed by the device maker's own signing key (OPPO), so it is an OEM preinstall.
- Its largest observed manifest declares 24 permissions: 4 runtime (user-granted), 9 signature or system-level, 7 install-time and 4 vendor or uncatalogued.
- Never reported as user-facing, so it runs as a background or system component rather than an app the user opens.
Declared permissions (24)
Largest permission set observed for this package. Text is Android's own published description where one exists; platform permissions Android does not document show their granted protection level (in grey) instead; vendor or unknown constants show the name only.
| Permission | Description |
|---|---|
FOREGROUND_SERVICE_CONNECTED_DEVICE |
Allows the app to make use of foreground services with the type "connectedDevice" |
FOREGROUND_SERVICE_DATA_SYNC |
Allows the app to make use of foreground services with the type "dataSync" |
ACCESS_COARSE_LOCATION |
This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location. |
ACCESS_FINE_LOCATION |
This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage. |
ACCESS_NETWORK_STATE |
Allows the app to view information about network connections such as which networks exist and are connected. |
ACCESS_WIFI_STATE |
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices. |
BLUETOOTH_CONNECT |
Allows the app to connect to paired Bluetooth devices |
BLUETOOTH_PRIVILEGED |
Signature or privileged system permission. |
BLUETOOTH_SCAN |
Allows the app to discover and pair nearby Bluetooth devices |
BROADCAST_CLOSE_SYSTEM_DIALOGS |
Signature or privileged system permission. docs ↗ |
INTERACT_ACROSS_USERS |
Signature or privileged system permission. |
LOCAL_MAC_ADDRESS |
Signature or privileged system permission. |
LOCATION_HARDWARE |
Signature or privileged system permission. |
NFC |
Allows the app to communicate with Near Field Communication (NFC) tags, cards, and readers. |
READ_PRIVILEGED_PHONE_STATE |
Signature or privileged system permission. docs ↗ |
SCHEDULE_EXACT_ALARM |
This app can schedule work to happen at a desired time in the future. This also means that the app can run when you\u2019re not actively using the device. |
SET_WALLPAPER |
Allows the app to set the system wallpaper. |
VIBRATE |
Allows the app to control the vibrator. |
WRITE_EMBEDDED_SUBSCRIPTIONS |
Signature or privileged system permission. |
WRITE_SECURE_SETTINGS |
Signature or privileged system permission. |
com.oplus.engineermode.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION |
- |
com.oplus.engineermode.permission.provider |
- |
com.oplus.permission.ACCESS_ESE |
- |
com.oplus.permission.safe.SATELLITE_COMMUNICATION |
- |
Manage on devices
ADB commands for this package (the inverse of each is included so you can undo). Run from an authorised shell or wire the equivalent into your DPC. Verify on a test device first - this database doesn’t yet classify which packages are safe to change. --user 0 targets the current user; drop it (and use a privileged shell) to act device-wide.
/system, so Restore re-adds it (-k keeps app data)Seen on
Each record is a device profile (make + model + Android version). Each unique handset that syncs against a matching profile will increase the observations of a package, thereby increasing confidence that a package is expected to be on a device.
| OEM | Model | Android | Provenance | Observations | Last seen |
|---|---|---|---|---|---|
| OnePlus | CPH2465 | Android 14 | - | 1 | 17 Jun 2025 |
| OnePlus | CPH2653 | Android 16 | - | 1 | 24 Nov 2025 |
| OnePlus | HD1903 | Android 12 | - | 1 | 10 Sep 2025 |
| OnePlus | KB2005 | Android 14 | - | 1 | 17 Sep 2025 |
| OPPO | CPH2591 | Android 15 | - | 1 | 10 Jul 2025 |
| OPPO | CPH2637 | Android 15 | OEM OPPO | 1 | 2 Feb 2026 |
Known labels
Locale-aware display names seen in the wild.
| Label | Locale | Seen |
|---|---|---|
| CommercialEngineerMode | 1 | |
| CommercialEngineerMode | de-de | 1 |
| CommercialEngineerMode | en-lk | 1 |
| CommercialEngineerMode | en-pk | 1 |
| CommercialEngineerMode | es-MX | 1 |
| CommercialEngineerMode | es-mx | 1 |
| EngineerMode | fr-fr | 1 |