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.
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 | ||
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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 | |
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| 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 | ||
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| Pabitra Halder | January 12, 2019 | |
| ব্যাটারি খারাপ বুঝতে পারবো কি ভাবে | ||
| Daymond | November 20, 2018 | |
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| Satish | November 17, 2018 | |
| Code to increase internal storage | ||
| Rasel ahmed | November 11, 2018 | |
| i want to know secret code Xiaomi Redmi 4 | ||
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