Secret codes for Oppo A37FW
Mobiles >> Oppo >> Oppo A37FW| Specifications | Reviews | Secret codes |
| Unlock phone | Root phone |
| Backup | Flash Firmware | Screenshot |
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 A37FW
*#*#4636#*#* - Diagnostic and general settings mode Oppo A37FW. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - Check your events in calendar
*#*#426#*#* - Information such as Event and part of information about the connection with Google Play Services
*#*#759#*#* - Rlz Debug UI. Access Google Partner setup
*#*#36245#*#* - Display Email debug informations
*#*#8255#*#* - For Google Talk service monitoring
*#*#64663#*#* - To launch hardware test (Version, Sim, WLAN, Battery, Radio, Speakers, Bluetooth)
*#2886# - Factory Auto Testing
*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - File copy screen where you can backup your media files
*#*#7780#*#* - Factory Data Reset. It'll remove following things: (Downloaded applications, Google account, all data and settings)
*2767*3855# - This code is used for factory format.
*#*#7594#*#* - Customize the operation of the "End Call / Power" button on your phone.
*#*#34971539#*#* - Shows completes information about the camera.
*#*#97#*#* - Language and Keyboard settings in Oppo A37FW
*#872564# - USB logging control
*#301279# - To display HSDPA/HSUPA Control Menu
*#9900# - System dump mode Oppo A37FW
*#*#46*#*# - Reset Sim in Oppo A37FW
*#*#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#*#* - Get information of Wi-Fi Mac address
*#*#1472365#*#* - Show GPS test mode
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - To troubleshoot Bluetooth
*#*#232337#*# - Shows Bluetooth device address in Oppo A37FW
GSM codes for Oppo A37FW
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# | Cancelling all 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 #
How to bar all outgoing calls
**33*(enter password)#@ - Enter to activate
#33*(enter password)#@ - Enter to deactivate
*#33#@ - Check
Barring of all calls on your phone
*330*(enter password)# - Enter to activate
#330*(enter password)# - Enter to deactivate
*#330# - Check
Block all outgoing international calls on your phone
*331*(enter password)# - Enter to activate
#331*(enter password)# - Enter to deactivate
*#331# - Check
Barring of all outgoing international calls during roaming on your phone
*332*(enter password)# - Enter to activate
#332*(enter password)# - Enter to deactivate
*#332# - Check
How to turn off all outgoing calls
*333*(enter password)# - Enter to activate
#333*(enter password)# - Enter to deactivate
*#333# - Check
How to bar all incoming calls
*353*(enter password)# - Enter to activate
#353*(enter password)# - Enter to deactivate
*#353# - Check
Barring all incoming calls during roaming on your phone
*351*(enter password)# - Enter to activate
#351*(enter password)# - Enter to deactivate
*#351# - Check
Call waiting (you have to order the service from the operator)
*43# - Enter to activate
#43# - Enter to deactivate
*#43# - Check
Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check
Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check
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 A37FW
| Mee2 | October 21, 2024 | ||||||||||
| How can I factory reset oppoA37fw when you have forgotten the pattern during lockscreen | |||||||||||
| Jed | August 11, 2023 | ||||||||||
| How to increases the ram of oppo a37fw | |||||||||||
| |||||||||||
| Gerald enriquez | November 22, 2022 | ||||||||||
| Bakit di pa din maactivate ang volte kahit naidial na ang *#*#4636#*#* oppo a37fw | |||||||||||
| |||||||||||
| Calena | December 20, 2021 | ||||||||||
| How can i increase my phones storage without a sd card | |||||||||||
| |||||||||||
| Yash | October 23, 2021 | ||||||||||
| What is code for increase storage | |||||||||||
| Christian Joseph Suganob Brade | September 08, 2021 | ||||||||||
| What is my oppo a37fw passcode | |||||||||||
| |||||||||||
| Mohan | August 01, 2021 | ||||||||||
| Oppo a37fw system dump mode code *#9900*# not working | |||||||||||
| |||||||||||
| Danish | January 03, 2021 | ||||||||||
| My a37fw is hack on other person how to my save my cellphone | |||||||||||
| arif | June 17, 2020 | ||||||||||
| Oppo a37fw sensor chack code ki | |||||||||||
| arif | June 17, 2020 | ||||||||||
| Oppo sensor chack code | |||||||||||
| Bhavya | April 03, 2019 | ||||||||||
| What is my oppoa37fw pass code | |||||||||||
Ask a question about Oppo A37FW
Smartphone brand Nubia is preparing for the premiere of its new flagship - model Nubia Z70 Ultra. In anticipation of this event, the company announced the date of presentation of the gadget, as well as revealed its key hardware specifications.
Insider Digital Chat Station revealed part of the specifications of smartphones OnePlus 13R and 13R Pro. Became known models of their processors, screen resolution, battery capacity, the composition of the camera unit and the power of fast charging.
Well-known insider Digital Chat Station shared the first details about the new Nubia brand - gaming smartphone Red Magic 10 Ultra.