Secret codes for Xiaomi Redmi 4
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Xiaomi secret codes
*#06# - IMEI (International Mobile Equipment Identity) numberANDROID Xiaomi secret codes for Xiaomi Redmi 4
*#*#4636#*#* - Hidden Android Testing menu Xiaomi Redmi 4. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - Shows you everything that is saved on your Calendar such as Events, Holidays, Trips, Birthdays, Anniversary
*#*#426#*#* - Open Google Play Services
*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP
*#*#36245#*#* - Display a debug information about your registered email id
*#*#8255#*#* - Access GTalk Service Monitor
*#*#64663#*#* - Hardware Test (Version, screen, led, sound, vibrate, all sensors)
*#2886# - Factory Auto Testing
*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - Copy files 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#*#* - Tailor the function of the "End Call / Power" button on your phone to your preference.
*#*#34971539#*#* - This code is get details about the camera on the phone.
*#*#97#*#* - Language and Keyboard settings in Xiaomi Redmi 4
*#872564# - USB logging control
*#301279# - Display of the HSDPA/HSUPA Control Menu
*#9900# - System dump mode Xiaomi Redmi 4
*#*#46*#*# - Reset Sim in Xiaomi Redmi 4
*#*#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#*#* - Device GPS test
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - Show Bluetooth Test Mode
*#*#232337#*# - Shows Bluetooth device address in Xiaomi Redmi 4
GSM codes for Xiaomi Redmi 4
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 #
Barring of all outgoing calls on your phone
**33*(enter password)#@ - Activation code
#33*(enter password)#@ - Deactivation code
*#33#@ - Check Status
Restrict of all calls
*330*(enter password)# - Activation code
#330*(enter password)# - Deactivation code
*#330# - Check Status
Barring of all outgoing international calls on your phone
*331*(enter password)# - Activation code
#331*(enter password)# - Deactivation code
*#331# - Check Status
Block outgoing international calls when roaming
*332*(enter password)# - Activation code
#332*(enter password)# - Deactivation code
*#332# - Check Status
Blocking of all outgoing calls
*333*(enter password)# - Activation code
#333*(enter password)# - Deactivation code
*#333# - Check Status
Barring of all incoming calls on your phone
*353*(enter password)# - Activation code
#353*(enter password)# - Deactivation code
*#353# - Check Status
Restrict all incoming calls when roaming
*351*(enter password)# - Activation code
#351*(enter password)# - Deactivation code
*#351# - Check Status
Call waiting (you have to order the service from the operator)
*43# - Activation code
#43# - Deactivation code
*#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 Xiaomi Redmi 4
| Guri | January 01, 2024 | |
| This device is locked | ||
| Sukhdev Singh | August 16, 2023 | |
| How to unlock my phone | ||
| Sukhdev Singh | August 16, 2023 | |
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| Deepak | April 30, 2023 | |
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| Deepak | April 30, 2023 | |
| This device is locked how activate the device | ||
| Sunil kumar | August 08, 2022 | |
| Engineer mode for unlock password | ||
| luciferlucifer5268@gmail.com | January 08, 2022 | |
| To increase Internal storage secret code | ||
| KUNDAN YADAV | August 28, 2021 | |
| HOW TO OPEN WITHOUT SECURITY CODE IN GMAIL | ||
| shivam4321shaa@gmail.com | July 27, 2021 | |
| Internal storage secret code | ||
| Adam | May 02, 2020 | |
| Reset battery stats | ||
| KARUNA NIDHAN TIWARI | December 24, 2019 | |
| WHAT IS THE CALL BARRING CODE REDMI 4 AIRTEL AND JIO SIM CARD | ||
| Deepanshu Sikka | October 08, 2019 | |
| PIN code | ||
| Network code | September 17, 2019 | |
| Network code | ||
| Kaish | August 08, 2019 | |
| What is default code Redmi 4 | ||
| Aneesh | July 17, 2019 | |
| Mobil resetting | ||
| Mohammad Nadeem shaikh | April 24, 2019 | |
| Mi redmi 4 ka code | ||
| Pabitra Halder | January 12, 2019 | |
| ব্যাটারি খারাপ বুঝতে পারবো কি ভাবে | ||
| Daymond | November 20, 2018 | |
| New mi account open karne ke liye code | ||
| Satish | November 17, 2018 | |
| Code to increase internal storage | ||
| Rasel ahmed | November 11, 2018 | |
| i want to know secret code Xiaomi Redmi 4 | ||
Ask a question about Xiaomi Redmi 4
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