If you own a Oppo A77 Sd625 smartphone, you might not be aware of the hidden functionality and features it holds. In this article, we will introduce you to Oppo A77 Sd625 Secret Codes that can unlock hidden features or secret informations of your Oppo Mobile Phones.
Oppo A77 Sd625 mobile secret codes are the list of codes that are not readily visible to regular users. By accessing these codes, you will gain access to a wide range of hidden features such as your device IMEI no, software information, you can test software & hardware, take backup and reset your Oppo device anytime.
You can try out various oppo secret codes & Test Codes including hidden menu codes, screen test codes, MMI codes, call divert codes and engineering mode codes specifically designed for Oppo A77 Sd625 mobiles. These codes cater to different needs and purposes, allowing you to explore device software information, test both software and hardware components, check your device’s unique IMEI number, and even perform backups or reset your phone whenever necessary.
Feel free to experiment with these Android Secret Codes & Test Codes and unlock the full potential of your Oppo A77 Sd625 smartphone. If you have any questions or need further assistance, please share your feedback in the comment box below.
Here’s a guide on using Oppo A77 Sd625 Secret Codes:
Step 1. Launch the dialer application on your Oppo device.
Step 2. Enter the desired secret code you wish to utilize. Secret codes consist of a combination of numbers and special symbols that execute specific functions on your device.
Step 3. After dialing the code, press the call button.
Step 4. The code will activate, initiating the corresponding function on your device.
Step 5. Some secret codes may necessitate additional input or confirmation, so pay attention to any prompts displayed on the screen.
Note: Secret codes may vary depending on the Oppo device model and firmware version.
Oppo A77 Sd625 Engineering Mode Code List
Engineering Mode codes are special numerical sequences that allow users to access advanced settings and diagnostic tools on their smartphones. These codes are primarily used by technicians and advanced users to test hardware components, configure settings, and troubleshoot various device issues. By entering these codes into the dialer app, users can access hidden menus to tweak network settings, calibrate sensors, or check system performance.
For most Oppo Android devices, the common code to enter Oppo Engineering Mode is *#*#3646633#*#*. This code opens a menu that provides detailed insights into various functions like radio frequencies, GPS, Bluetooth, and more.
Another useful code is *#*#4636#*#*, which opens the Testing menu, offering information about the phone’s battery, usage statistics, and network status. These codes should be used cautiously, as changing settings in Oppo Engineering Mode can affect the device’s performance or connectivity. They are valuable tools for professionals seeking to optimize or repair devices at a deeper level.
*#06# IMEI (International Mobile Equipment Identity) number *#*#2846579#*#* or *#*#2846579159#*#* Engineering Mode *#*#3646633#*#* or *#*#54298#*#* Engineering Mode (for smartphones based on MTK processor) *#*#4636#*#* Testing menu only have Phone Information, Usage Statistics and Wi-Fi information. *#*#225#*#* This code show the number of festivities and events in your calendar *#*#426#*#* Information about the connection with Google Play Services *#0011# ServiceMode *#0808# Change USB Settings *#9900# Dump mode *#9090# Diagnostic configuration *#0*# General Test Mode
Oppo A77 Sd625 Software & Hardware Mode Test Code List
*#2663# TSP / TSK firmware update *#12580*369# Software and hardware info *#0283# Audio Loopback Control #7465625*638*# Insert Network Lock Key Code *#*#759#*#* Access to Rlz Debug Ul *#*#36245#*#* Email debug information *#*#8255#*#* Access GTalk Service Monitor *#*#64663#*#* Hardware Test (Version, Sensors, Sim, WLAN, Bluetooth, Battery, OTG, Radio, Speakers) *#*#7780#*#* Return to factory setting test code *2767*3855# The firmware of the device is completely reinstalled *#*#232338#*#* Displays Wi-Fi Mac-address *#*#34971539#*#* or *#34971539# See camera information. *#*#1234#*#* PDA and Phone firmware info *#*#7594#*#* Changing the power button behavior-Enables direct poweroff once the code enabled *#*#1472365#*#* For a quick GPS test code *#*#273283*255*663282*#*#* For a quick backup to all your media files *#*#1575#*#* Different GPS Test Code *#*#197328640#*#* Enabling test mode for service activity *#*#0283#*#* Packet Loopback test *#0228# battery calibration test code Oppo A77 Sd625 USSD Code List
USSD codes (Unstructured Supplementary Service Data) are special numerical sequences used to communicate with a mobile network’s server. These codes are typically entered in a phone’s dialer to access hidden features, retrieve information, or manage account services like checking balance, data usage, or activating specific functions. Oppo USSD codes do not require an internet connection, making them accessible even on basic phones.
A few common Oppo USSD codes include *#06# to display the device’s IMEI number, *#21# to check call forwarding status, and *#43# to verify if call waiting is enabled. These codes can also be used to access operator-specific services like checking prepaid balance e.g., *123# for some carriers.
Oppo USSD codes are widely used across various samsung mobile networks for quick access to essential services without needing to navigate through menus. They are simple to use and provide instant feedback, making them a valuable tool for mobile management.
*#*#232339#*#* OR *#*#526#*#* Wireless Lan Tests *#*#0*#*#* LCD display test code *#*#3264#*#* Ram version *#*#1111#*#* FTA Software version *#*#2664#*#* Touch-Screen test code *#*#0588#*#* Proximity sensor test code *#*#8351#*#* Enables voice dialing logging mode *#*#232331#*#* Bluetooth Test Mode *#*#232337#*# Displays bluetooth device address *#*#7262626#*#* Field test code *#*#0289#*#* OR *#*#0673#*#* Audio test code *#*#0842#*#* Vibration test and BackLight test *#*#2663#*#* Touch-screen version test code *#*#44336#*#* Displays Build time and change list number *#*#4986*2650468#*#* PDA, Phone, Hardware, RF Call Date firmware info *#*#8350#*#* Disables voice dialing logging mode *#*#2222#*#* FTA Hardware verion
**03*old code*new code*new code# Change code for call barring **04*old PIN code*new PIN *new PIN# Change SIM Card PIN code **042*old PIN2 code*new PIN2*new PIN2# Change SIM Card PIN2 code **05*PUK code*new PUK*new PUK# Change SIM Card PUK code **052*PUK2 code*new PUK2*new PUK2# Change SIM Card PUK2 code Oppo A77 Sd625 Call Waiting Test Code List
*43# Activate call waiting #43# Deactivate call waiting *#43# Check status of call waiting Oppo A77 Sd625 Call Forwarding Test Code List
##002# Disable All Call Forwarding **004*PhoneNumber# Set all configured call diversions to PhoneNumber ##004# Unregister all configured call diversions Oppo A77 Sd625 Call Forward All Test Code List
**21*PhoneNumber# Register and activate divert all calls to PhoneNumber ##21# Unregister divert all calls *21# Activate divert all calls #21# Deactivate divert all calls *#21# Check status of divert all calls Configure call forwarding in case of “no answer” Test Code List
**61*PhoneNumber# Register and activate divert on no answer to PhoneNumber ##61# Unregister divert on no answer *61# Activate divert on no answer #61# Deactivate divert on no answer *#61# Check status of divert on no answer Set call forwarding in case of “not available”
**62*PhoneNumber# Register and activate divert on not reachable ##62# Unregister divert on not reachable *62# Activate divert on not reachable #62# Deactivate divert on not reachable *#62# Check status of divert on not reachable Diversion in case of “busy”
**67*PhoneNumber# Register and activate divert on busy ##67# Unregister divert on busy *67# Activate divert on busy #67# Deactivate divert on busy *#67# Check status of divert on busy all call types *#67*11# Check status of divert on busy voice calls *#67*13# Check status of divert on busy fax calls *#67*25# Check status of divert on busy data calls All outgoing calls barring
**33*code# Activate barr all outgoing calls (for code see “Safety” above) #33*code# Deactivate barr all outgoing calls *#33# Check status of barr all outgoing calls Blocking all calls
**330*code# Activate barr all calls #330*code# Deactivate barr all calls *#330*code# Check status of barr all calls GSM codes for barring all outgoing international calls
**331*code# Activate barr all outgoing international calls #331*code# Deactivate barr all outgoing international calls *#331*code# Check status of barr all outgoing international calls USSD Codes For Barring all outgoing international calls except home country
**332*code# Activate barr all outgoing international calls except home country #332*code# Deactivate barr all outgoing international calls except home country *#332*code# Check status of barr all outgoing international calls except home country Blocking all outgoing calls
**333*code# Activate barr all outgoing calls #333*code# Deactivate barr all outgoing calls *#333# Check status of barr all outgoing calls All incoming calls barring
**35*code# Activate barr all incoming calls #35*code# Deactivate barr all incoming calls *#35# Check status of barr all incoming calls Blocking all incoming calls when roaming
**351*code# Activate barr all incoming calls when roaming #351*code# Deactivate barr all incoming calls when roaming *#351# Check status of barr all incoming calls when roaming GSM codes for barring all incoming calls
**353*code# Activate barr all incoming calls #353*code# Deactivate barr all incoming calls *#353# Check status of barr all incoming calls
If you wish to know Oppo A77 Sd625 Secret Codes to access hidden menu features of your Oppo mobile phones, you are welcome to visit Android Secret Codes. Oppo A77 Sd625 USSD Codes provided on this webpage is officially released by the company and serves to assist you in accessing your smart phones display check code, touch check code, screen test code, code for testing, reset codes and many more.