Oppo Tablet Secret Codes
Oppo tablet is one of the most popular tablets today. It was developed by Oppo Electronics Corporation. The Developers create various kinds of backdoor access through what is referred to as secret codes. With these codes, one can get much deeper into the tablet's system. These codes are not meant for malicious intent, but to familiarise users with the system.
However, note that, some of these codes are universal while some are not. This makes some of the codes useless for some Oppo tablets while some are exclusive to specific models.
Be cautious and read the functions of the codes before you use them, as some can cause irrevesible effects to your tablet like wiping your entire data and factory reset the tablet.
Secret codes specific to Oppo tablets
- Click the table header to sort the table data by the respective column heading.
- Type keyword(s) in the table’s search box for a quick display of the searched data.
| Secret Codes | Function |
|---|---|
| *#36446337# | Test function introduction. |
| *#6776# | Get machine information. |
| *#800# | Enter engineering mode. |
| *#801# | Enter switch test mode. |
| *#802# | Enter TTFF, GPS test mode. |
| *#803# | Enter engineering networks test mode. |
| *#804# | Automatically disconnect test mode. |
| *#805# | Enter engineering Bluetooth test mode. |
| *#806# | Enter engineering aging test mode. |
| *#807# | Enter engineering test mode. |
| *#808# | Enter manual engineering test mode. |
| *#809# | Enter engineering echo test mode. |
| *#888# | View hardware Pcb versions. |
| *#900# | Test photos RBG. |
| *#99# | Set screen light to long bright. |
| *7465625*228# | Activate lock on. |
| #7465625*228# | Activate lock off. |
| *7465625*27*Code# | Enable CP lock. |
| #7465625*27*Code# | Disable CP lock. |
| *7465625*2827# | Auto CP lock on. |
| #7465625*2827# | Auto CP lock off. |
| *7465625*28638# | Auto network lock on. |
| #7465625*28638# | Auto network lock off. |
| *7465625*28746# | Auto SIM lock on. |
| #7465625*28746# | Auto SIM lock off. |
| *7465625*2877# | Auto SP lock on. |
| #7465625*2877# | Auto SP lock off. |
| *7465625*28782# | Auto subset lock on. |
| #7465625*28782# | Auto subset lock off. |
| *7465625*638*Code# | Enable network lock. |
| #7465625*638*Code# | Disable network lock. |
| *7465625*746*Code# | Enable SIM lock. |
| #7465625*746*Code# | Disable SIM lock. |
| *7465625*77*Code# | Enable SP lock. |
| #7465625*77*Code# | Disable SP lock. |
| *7465625*782*Code# | Enable subset lock. |
| #7465625*782*Code# | Disable subset lock. |
| *#*#273282*255*663282*#*#* | Perform immediate backup of all media files. |
| *#*#36245#*#* | Access email debug information. |
| *#*#46*#*# | Reset Sim in OPPO F1s. |
| *#*#97#*#* | Language and Keyboard settings in OPPO F1s. |
Secret codes to check tablet information
- Click the table header to sort the table data by the respective column heading.
- Type keyword(s) in the table’s search box for a quick display of the searched data.
| Secret Codes | Function |
|---|---|
| **04*CPA*NP*NP# | Reset the PIN code. |
| *2767*2878# | Refresh your device (keeps your data). |
| *2767*3855# | Hard reset & reinstall the firmware. It completely deletes all of your data and reinstalls the tablet's firmware. |
| *#*#225#*#* | Displays calendar storage information. |
| *#*#232338#*#* | Displays the tablet Wi-Fi MAC address. |
| *#*#2663#*#* | Displays the touch screen version. |
| *#*#273283*255*663282*#*#* | Quick backup of all your media files stored on your tablet. |
| *#*#426#*#* | Displays the Firebase Cloud Messaging (FCM) diagnostics page or information related to Google Play services. |
| *#*#4636#*#* | Displays information about tablet, battery and usage statistics. |
| *#*#64663#*#* | QC test. You can test your tablet software features with this code. Tests include version info, keypad and vibratory, LCD, touch panel, main camera, and front camera, and light test, etc. |
| *#*#759#*#* | Displays the RLZ Debug UI with Unique Device ID and other data related to application installation. It’s also possible to turn on (and off) OEM mode through this interface. |
| *#*#7594#*#* | Changes the power button behavior. Enables direct power off once the code is enabled. |
| *#*#7780#*#* | Factory restore setting. Clears all applications and data. Removes the Google account setting. Removes system, application data, and settings. |
| *#0*# | Displays a library of different tablet operations, which could be operated with a single push (e.g. Sleep, Front Cam, Vibration). |
| *#06# | Displays tablet's IMEI (International Mobile Equipment Identity). |
| *#07# | Displays the Specific Absorption Rate (SAR) value of the device. |
| *#12580*369# | Displays the software and hardware information. |
Secret codes to test tablet features
- Click the table header to sort the table data by the respective column heading.
- Type keyword(s) in the table’s search box for a quick display of the searched data.
| Secret Codes | Function |
|---|---|
| *#*#0*#*#* | LCD display test. |
| *#*#0283#*#* | Packet loopback test. |
| *#*#0588#*#* | Proximity sensor test. |
| *#*#0673#*#* OR *#*#0289#*#* | Audio test. |
| *#*#0842#*#* | Vibration and Backlight test. |
| *#*#1472365#*#* | Quick GPS functionality test. |
| *#*#1575#*#* | Full GPS test. A Different type of GPS test. |
| *#*#197328640#*#* | Enables test mode for service activity. |
| *#*#232331#*#* | Bluetooth test. |
| *#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* | Wireless Local Area Network (WLAN) test. |
| *#*#2664#*#* | Touch screen test. |
| *#*#7262626#*#* | Field test. |
| *#*#8255#*#* | Google Talk service monitoring. |
| *#0589# | Performs light sensor test. |
| *#0782# | Performs a real-time clock test. |
| *#2470# | Enable or disable camera shutter sound. |
| *#301279# | Opens the HSDPA/HSUPA control menu. |
| *#4777*8665# | GPS test. |
| *#7284# | Opens the USB 12C mode control. |
| *#745# | Opens the RIL dump menu. |
| *#746# | Opens the Debug dump menu. |
| *#7353# | Opens the Quick test menu. |
| *#78# | Opens the Admin Settings menu. |
| *#9900# | Opens the System dump mode. |
Secret codes to check tablet software and hardware information
- Click the table header to sort the table data by the respective column heading.
- Type keyword(s) in the table’s search box for a quick display of the searched data.
| Secret Codes | Function |
|---|---|
| *2767*4387264636* | Displays product code. |
| *#*#1234#*#* | Displays the PDA and tablet firmware information. |
| *#*#1111#*#* | Displays the FTA software information. |
| *#*#2222#*#* | Displays the FTA hardware information. |
| *#*#232337#*# | Displays Bluetooth device address. |
| *#*#3264#*#* | Displays RAM information. |
| *#*#34971539#*#* | Displays detailed information about the camera. Note, Please avoid update the camera firmware option. |
| *#*#44336#*#* | Displays Build time and change list number. |
| *#*#44336#*#* | Software version and update information. |
| *#*#4986*2650468#*#* | Displays the PDA, tablet, hardware, RF call date firmware information. |
| *#0228# | Displays battery status. |
| *#03# | NAND flash serial number. |
| *#9090# | Displays the Diagnostic configuration. |
| *#12580*369* | Displays software and hardware information. |
| *#2263# | Displays the RF band selection. |
| *#273283*255*3282*# | Data create menu. |
| *#228# | ADC reading. |
| *#32489# | Displays Ciphering information. |
| *#3214789# | Displays the GCF mode status. |
| *#3282*727336*# | Data usage status. |
| *#7465625# | Displays the tablet lock status. |
| *#7465625# | Displays the network lock Status. |
| *#872564# | Displays the USB logging control. |
| *#8736364# | OTA update menu. |
Secret codes to access call features
- Click the table header to sort the table data by the respective column heading.
- Type keyword(s) in the table’s search box for a quick display of the searched data.
| Secret Codes | Function |
|---|---|
| *43# | Activates the call waiting feature. |
| **05***# | Execute from Emergency dial screen to unlock PUK code. |
| *#*#8350#*#* | Disables voice dialing logging mode. |
| *#*#8351#*#* | Enables voice dialing logging mode. |
| *#61# | Displays additional call forwarding information. |
| *#67# | Displays your call forwarding information. |
| #31# | Hides your tablet number from caller ID. |
| ##778 (+call) | Brings up EPST menu. |