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Secret codes for Oppo A83

  Mobiles >> Oppo >> Oppo A83

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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 A83

*#*#4636#*#* - Hidden Android Testing menu Oppo A83. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - Calendar Storage, check your events in calendar

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

*#*#759#*#* - RLZ Debug UI (Device ID, Activation Status and few other things



*#*#36245#*#* - Debug email in apps/Email

*#*#8255#*#* - Used to launch Google Talk Service Monitor

*#*#64663#*#* - Hardware Test (Version, screen, led, sound, vibrate, all sensors)

*#2886# - Factory Auto Testing

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

*#*#7780#*#* - Reset mobile phone to factory settings. It'll remove following things: (Downloaded applications, Google account, all data and settings)

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



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

*#*#34971539#*#* - Display the phone's camera information.

*#*#97#*#* - Language and Keyboard settings in Oppo A83

*#872564# - USB logging control

*#301279# - HSDPA/HDUPA settings

*#9900# - System dump mode Oppo A83

*#*#46*#*# - Reset Sim in Oppo A83

*#*#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#*#* - Displays Wi-Fi Mac-address

*#*#1472365#*#* - Enter to GPS test

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

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

*#*#232337#*# - Shows Bluetooth device address in Oppo A83

GSM codes for Oppo A83

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#	Cancel all 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 #

Barring of all outgoing calls on your phone
**33*(enter password)#@ - Activate
#33*(enter password)#@ - Deactivate
*#33#@ - Check the condition

How to block all calls
*330*(enter password)# - Activate
#330*(enter password)# - Deactivate
*#330# - Check the condition

Block outgoing international calls
*331*(enter password)# - Activate
#331*(enter password)# - Deactivate
*#331# - Check the condition

How to bar all outgoing international calls when roaming
*332*(enter password)# - Activate
#332*(enter password)# - Deactivate
*#332# - Check the condition

Block outgoing calls
*333*(enter password)# - Activate
#333*(enter password)# - Deactivate
*#333# - Check the condition

Barring of all incoming calls on your phone
*353*(enter password)# - Activate
#353*(enter password)# - Deactivate
*#353# - Check the condition

How to block all incoming calls when roaming
*351*(enter password)# - Activate
#351*(enter password)# - Deactivate
*#351# - Check the condition

Call waiting (you have to order the service from the operator)
*43# - Activate
#43# - Deactivate
*#43# - Check the condition

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

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

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 A83

Divine	April 22, 2025
I forget my pattan Reply
Derrick	January 17, 2024
How do I change the about phone of oppo a83 Reply
Ikram February 01, 2024 Passward
Ravipanchal	October 15, 2023
Camera work kar raha nahi Reply
Abhijit pm	February 27, 2023
I want Ussd Number for flash SMS Data history oppo A83. Reply
Kailash	November 29, 2022
Please app lock code crack krne ka solution btao Reply
Oppo a83	November 21, 2022
What is my phone secret code Reply
Honey Prajapati	July 04, 2022
Volte enable kysy Kare oppo a83 mai Reply
Avinash	April 06, 2022
Lock bhul gya Reply
martind	January 19, 2022
how open volte to oppo a83 Reply
Rahul	January 09, 2022
Reast karna hi Reply
Ikram February 01, 2024 Reset
Samsher	June 09, 2021
I want to unlock code Reply
vikas	October 15, 2020
passwod rest Reply
Merlan	November 26, 2019
My smart sim is barred..when i turned off the incoming calls barring it will ask a password. I entered 1234 and 0000, but still it will reply sim or network error....what should i do? Reply
Tharun Kumar	October 11, 2019
How to reset my phone oppo a83. I forgot lock screen password Reply
Sameer sontakke	July 16, 2019
accessibility code of my phone Reply
Segar	June 19, 2019
How to change numbers to private... My oopo a83 dont have the features of default settings? Reply
Raman	June 01, 2019
Is phone mein smart assistance nahi hai woh Kaise on hoga please tell me Reply
Chriatian pelomino	May 17, 2019
Sim no service Reply
Sahil	May 14, 2019
Dial lock for hiding app in oppo a83 Reply
Imtiaz	May 07, 2019
I want to unlock my cell there is lock symbol up over there my cell is a83 oppo Reply

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