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Secret codes for Oppo A73

  Mobiles >> Oppo >> Oppo A73

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Oppo secret codes

*#06# - IMEI (International Mobile Equipment Identity) number
*#6776# - Phone Software Information

*#99# - Screen Light Long Bright

*#808# - Manual Hardware Test

*#805# - Bluetooth Test Menu

*#809# - Enter engineering Echo Test Menu

*#803# - WiFi Test Menu

*#888# - Hardware Revision

*#8778# or*#*#8255#*#* - Factory Reset

*#36446337# - Engineer Menu

ANDROID Oppo secret codes for Oppo A73

*#*#4636#*#* - Android Testing Mode Oppo A73. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - This code show the number of festivities and events in your calendar

*#*#426#*#* - Google Play Services app with the information about the connectivity with the FCM server

*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP



*#*#36245#*#* - Access Email debug info

*#*#8255#*#* - This code show the GTalk Service Monitor

*#*#64663#*#* - Engineering Mode (Version, WLAN, Bluetooth, Battery, Speakers)

*#2886# - Factory Auto Testing

*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - To copy and backup media files

*#*#7780#*#* - This code erases all your mobile data. It'll remove following things: (Downloaded applications, Google account, all data and settings)

*2767*3855# - This code is used for factory format.



*#*#7594#*#* - Modify the action of the "End Call / Power" button on your phone.

*#*#34971539#*#* - This code is to retrieve information about the phone camera.

*#*#97#*#* - Language and Keyboard settings in Oppo A73

*#872564# - USB logging control

*#301279# - Display of the HSDPA/HSUPA Control Menu

*#9900# - System dump mode Oppo A73

*#*#46*#*# - Reset Sim in Oppo A73

*#*#197328640#*#* - Enter service mode to run various tests and change settings




WLAN, GPS and Bluetooth Test Codes:

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)

*#*#232338#*#* - This code is displays WiFi MAC address of your device.

*#*#1472365#*#* - GPS test mode

*#*#1575#*#* - For a more advanced GPS test

*#*#232331#*#* - Bluetooth Test Mode

*#*#232337#*# - Shows Bluetooth device address in Oppo A73

GSM codes for Oppo A73

Change PIN code - **04* and enter the old PIN code, and twice a new PIN code.
Change PIN2 code - **042* and enter the old PIN2 code, and twice the new PIN2 code.
Unlock SIM (PIN) - **05* and enter the PUK code and new PIN code twice
Unlock SIM (PIN2) - **052* and enter the PUK2 code and new PIN2 code twice

Call Forwarding (you have to order the service from the operator)

##002#	Deactivate call forwarding
##004#	Cancel all conditional call forwarding
**004* phone number #	Activate all conditional call forwarding

Unconditional call forwarding (Call Forward All)

###21	Switch off and deactivate
#21#	Deactivate
**21*phone number#	Enable and Activate
*21#	Activate
*#21#	Check the condition

Diversion in case of "no answer"

###61	Switch off and deactivate
#61#	Deactivate
**61* phone number#	Enable and Activate
*61#	Activate
*#61#	Check the condition

Diversion in case of "not available"

### 62	Switch off and deactivate
# 62 #	Deactivate
** 62 *phone number#	Enable and Activate
* 62 #	Activate
* # 62 #	Check the condition

Diversion in case of "busy"

###67	Switch off and deactivate
#67#	Deactivate
**67*phone number#	Enable and Activate
*67#	Activate
*#67#	Check the condition

Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #

All outgoing calls barring
**33*(enter password)#@ - To Activate
#33*(enter password)#@ - To Cancel
*#33#@ - Check Status

All calls barring
*330*(enter password)# - To Activate
#330*(enter password)# - To Cancel
*#330# - Check Status

Block outgoing international calls
*331*(enter password)# - To Activate
#331*(enter password)# - To Cancel
*#331# - Check Status

Block outgoing international calls when roaming
*332*(enter password)# - To Activate
#332*(enter password)# - To Cancel
*#332# - Check Status

Barring of all outgoing calls on your phone
*333*(enter password)# - To Activate
#333*(enter password)# - To Cancel
*#333# - Check Status

All incoming calls barring
*353*(enter password)# - To Activate
#353*(enter password)# - To Cancel
*#353# - Check Status

All incoming calls barring while roaming
*351*(enter password)# - To Activate
#351*(enter password)# - To Cancel
*#351# - Check Status

Call waiting (you have to order the service from the operator)
*43# - To Activate
#43# - To Cancel
*#43# - Check Status

Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check Status

Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check Status

Proceed with Caution: Use codes with care, as incorrect usage could affect device functionality.

If you're unsure about a code, do not use it. It's better to be safe than sorry.

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Tarik Tonkov Mobile technology specialist

Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs.

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Comments, Questions and Answers about the secret codes of Oppo A73

Kena	April 16, 2024
My sim is not working Reply
Stacey Larree	November 11, 2022
What is the 16 digit network unlock code, please?? staceylarree@gmail.com Reply
Ryan	February 07, 2022
Please help unlock OPPO A73 from Optus. email jiggy119@hotmail.com Reply
Zawadi	January 25, 2022
I forgot password for oppo A73. Kindly help. With code. Email to zawadizuni11@gmail.com Reply
Renee	October 11, 2021
CAN I PLEASE HAVE THE CODE TO UNLOCK NETWORK FOR OPPO A73 PLEASE. Email to reneelovestyrece@gmail.com Reply
pravin	September 07, 2021
CPH2109 Reply
pravin	September 07, 2021
oppo reno 4 pro unlock Reply
Mary Tima	April 12, 2021
Please help me I have forgotten my passcode to enter my oppo A73. I am up to waiting 15000 seconds till I can try again. Its been two weeks. Reply
Vanessa	January 02, 2021
Need the 6 didgit code for forgotten password to oppo STK3331 Reply
Kostas	December 15, 2020
If anybody can send me the 16 digit unlock code for oppo A73 please do it to proudon@gmail.com Thank you Reply
sandrina	October 06, 2020
how to unlock AE/AF lock Reply
sandrina	October 06, 2020
how do i unlock the AE/AF LOCK re camera pano option Reply
Chris	July 16, 2020
how can I brighten lcd screen Reply
Graham Hawkins	April 15, 2020
Can I have a unlock code for my A73 please Reply
frank	February 29, 2020
network unlock from optus? Reply
Nicole moran	November 29, 2019
Please help me I have forgotten my passcode to enter my oppo 1725. I am up to waiting 15000 seconds till I can try again. Its been two weeks. I have optus sim card. So upset. Leeeese help Reply
bret	September 24, 2019
Code unlock from optus Reply
Chris	August 29, 2019
Forgot locksreen password how do I reset it? Reply
Graham	August 10, 2019
Is there anything(malware possibly?) I can put into my phone to stop any one installing any type of malicious app without my consent or knowledge e.g spying,listening or tracking etc?? Reply
Eric	August 06, 2019
How do I unlock a sim2 slot on a nuu A4L phone model# N5001L Reply

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