Mobiles     Laptops     Tablets     Computers     Hardware  Components       Electronics

Secret codes for Oppo A71

  Mobiles >> Oppo >> Oppo A71

Specifications | Reviews | Secret codes

Unlock phone | Root phone

Backup | Flash Firmware | Screenshot

Hard Reset

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 A71

*#*#4636#*#* - This code can be used to get some interesting information about Oppo A71 and battery. 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 system hidden menu



*#*#36245#*#* - Email debug information

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

*#*#64663#*#* - Hardware Test (Version, Sensors, Sim, WLAN, Bluetooth, Battery, OTG, Radio, Speakers)

*#2886# - Factory Auto Testing

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

*#*#7780#*#* - Return to factory setting for hard reset but remove applications only. 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#*#* - This code provides information about your smartphone's camera.

*#*#97#*#* - Language and Keyboard settings in Oppo A71

*#872564# - USB logging control

*#301279# - This code is Shows HSDPA/HSUPA Control Menu

*#9900# - System dump mode Oppo A71

*#*#46*#*# - Reset Sim in Oppo A71

*#*#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 Shows WiFi MAC address.

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

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

*#*#232331#*#* - Bluetooth test

*#*#232337#*# - Shows Bluetooth device address in Oppo A71

GSM codes for Oppo A71

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 all call diverts
##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
**33*(enter password)#@ - Activation
#33*(enter password)#@ - Deactivation
*#33#@ - Check Status

How to block all calls
*330*(enter password)# - Activation
#330*(enter password)# - Deactivation
*#330# - Check Status

Block outgoing international calls
*331*(enter password)# - Activation
#331*(enter password)# - Deactivation
*#331# - Check Status

Restrict of all outgoing international calls when roaming
*332*(enter password)# - Activation
#332*(enter password)# - Deactivation
*#332# - Check Status

Block all outgoing calls on your phone
*333*(enter password)# - Activation
#333*(enter password)# - Deactivation
*#333# - Check Status

Barring of all incoming calls
*353*(enter password)# - Activation
#353*(enter password)# - Deactivation
*#353# - Check Status

How to block all incoming calls when roaming
*351*(enter password)# - Activation
#351*(enter password)# - Deactivation
*#351# - Check Status

Call waiting (you have to order the service from the operator)
*43# - Activation
#43# - Deactivation
*#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.

---

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.

---

Comments, Questions and Answers about the secret codes of Oppo A71

Mukesh	December 03, 2023
OppoA71 software update Nahin ho raha hai Reply
अमित कुमार	June 05, 2023
ओप्पो A71 CPH1801 on nhi ho rha h Reply
Baljinder	September 15, 2022
How to hide any app oppo a71 Reply
Oppo A71	April 05, 2022
Hard mobile reset code Reply
Vikash Kumar	March 10, 2022
Oppo a71 hard reset code Reply
CPH1717	February 14, 2022
Software update Reply
Anish kumar	January 16, 2022
Oppo a71 paitarn lok ho gya hai Reply
Mahender	December 05, 2021
Factory reset code with password Reply
Arun kumar	June 29, 2021
Call barring password activate nahi ho raha hai Reply
nas	July 05, 2019
how to root oppo a71 2018 (cph1801) ? Reply
Axam	April 21, 2019
How to test a touch and sensor Reply
Tonima	March 03, 2019
How call bared?showing sim card or network error again and again Reply
I need help	February 09, 2019
I have forgotten screen lock code and won't hard reset without it, what to do? Reply
Doshijemish	January 16, 2019
Oppo a71 how To my old sim card code and how my pin code Reply
Frank nesperos	December 28, 2018
How to update camera for new version Reply
rabbi	December 13, 2018
how to caller ID setting..hidde or show namber Reply
Chaitan kumar	November 14, 2018
How to increase internal storage in oppo a71 Reply
Sohit	October 26, 2018
A secrete code to hide app inn oppo a71 cp 1801 Reply
Naveen	October 06, 2018
O could devic code Reply
Naveen	October 06, 2018
How to create oppo id account Reply

Ask a question about Oppo A71

---

Name:
Question:
7+8= *Sum of Numbers?