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Secret codes for Xiaomi Redmi 3s Prime

  Mobiles >> Xiaomi >> Xiaomi Redmi 3s Prime

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Xiaomi secret codes

*#06# - IMEI (International Mobile Equipment Identity) number

ANDROID Xiaomi secret codes for Xiaomi Redmi 3s Prime


*#*#4636#*#* - Android Testing Mode Xiaomi Redmi 3s Prime. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - Upcoming calendar events

*#*#426#*#* - Open Google Play Services

*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP



*#*#36245#*#* - Show Email debug informations

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

*#*#64663#*#* - Engineering Mode (Version, WLAN, Bluetooth, Battery, Speakers)

*#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#*#* - Modify the response of the "End Call / Power" button on your phone.

*#*#34971539#*#* - This code is used to get information about phone camera.

*#*#97#*#* - Language and Keyboard settings in Xiaomi Redmi 3s Prime

*#872564# - USB logging control

*#301279# - Display of the HSDPA/HSUPA Control Menu

*#9900# - System dump mode Xiaomi Redmi 3s Prime

*#*#46*#*# - Reset Sim in Xiaomi Redmi 3s Prime

*#*#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 displays WiFi MAC address of your device.

*#*#1472365#*#* - Run GPS test

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

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

*#*#232337#*# - Shows Bluetooth device address in Xiaomi Redmi 3s Prime


GSM codes for Xiaomi Redmi 3s Prime


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 #

All outgoing calls barring
**33*(enter password)#@ - Activate
#33*(enter password)#@ - Deactivate
*#33#@ - Check the condition

Block all calls on your phone
*330*(enter password)# - Activate
#330*(enter password)# - Deactivate
*#330# - Check the condition

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

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

Barring of all outgoing calls
*333*(enter password)# - Activate
#333*(enter password)# - Deactivate
*#333# - Check the condition

All incoming calls barring
*353*(enter password)# - Activate
#353*(enter password)# - Deactivate
*#353# - Check the condition

Block all incoming calls on your phone 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.



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 3s Prime


Goni IbrahimMarch 23, 2022
I don't see My settings

Reply      
IsmailOctober 10, 2021
Call barring defolt code0000 not acctive

Reply      
ArshithAugust 05, 2020
How to pick up calls by pressing volume button in Redmi 3s prime

Reply      
YeshaApril 13, 2020
How to reactivate my incoming call & outgoing call

Reply      
LitonApril 13, 2019
I want to check sound quality of my redmi 3s prime plz tell me volume increases code

Reply      
AswinJanuary 20, 2019
VOLUME INCREASING CODE redmi 3s prime

Reply      
RohitJanuary 03, 2019
Screen check code redmi 3s prime

Reply      
RNRAOOctober 10, 2018
TOUCH PROBLEM AT EDGES

Reply      
SunilJuly 08, 2018
Not a single code is working except imei. I had to test touch and your codes failed.nothing shows up

Reply      
Shyam SundarJuly 05, 2018
How can I recover the forget call barring password of redmi 3s prime mobile. The default no "0000"not working.

Reply      
Syed TousifJuly 03, 2018
How to increase my speaker volume

Reply      
MohitApril 21, 2018
How to reset device counter

Reply      
SonyApril 04, 2018
Mic problem.

Reply      
narendraFebruary 17, 2018
how to backup mt photos with secrete code

Reply      
SatyaFebruary 15, 2018
Plz code / any method

Reply      
SatyaFebruary 15, 2018
How can know full talktime time

Reply      
YOGESH YADAVDecember 24, 2017
What the f*** evrything us wrong in this xiomi 3s prime
Touch problem

Reply      
GBDecember 02, 2017
I forgot to mention that I am using Jio 4G SIM in my Redmi 3s prime with VoLTE

I want to force my mobile to catch only band 40, as I can see that my JioFi hotspot is catching band 40 and working without problem

Reply      
GBDecember 02, 2017
Redmi 3s prime. Miui 8.5.4. How to force usage of band 40? Without rooting

Currently uses band 5 (850mhz) and sometimes band 3 (1800 MHz) inside house. Internet is very slow

Jiofi3 catches band 40 in the same place within house and internet is fast

Reply      
RakhiOctober 22, 2017
Sound quality is very poor. How I improve it.

Reply      


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