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Secret codes for Karbonn K9 Smart Yuva

  Mobiles >> Karbonn >> Karbonn K9 Smart Yuva

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Hard Reset

Karbonn secret codes

*#06# - IMEI (International Mobile Equipment Identity) number
*2767*5282# - Reset Millet's Java and other related

*2767*63342# - Data Reset (deletes photos, ring tones)

*2767*927# - Reset WAP

*#9998*4357# - Help Menu

*#9998*5282# - Java menu (GRPS / CSD settings for JAVA server)

*#9999#0# - Net monitor

*#9999# OR *#9998*9999# - Software Version

*#8888# OR *#9998*8888# - Hardware based version

*#9998*746# OR *#9998*0746# OR *#0746# - SIM Information

*#9998*523# OR *#9998*0523# OR *#0523# - Setting the LCD contrast

*#9998*842# OR *#9998*0842# OR *#0842# - Vibration on as long as we keep "OK."

*#9998*289# OR *#9998*0289# OR *#0289# - Buzzer on until we hold the key "OK."

*#9998*288# OR *#9998*0288# OR *#0288# - Battery Information

*#9998*377# OR *#9998*0377# - The error log

*#9998*778# OR *#9998*0778# OR *#0778# - SIM Service table

*#9998*782# - Shows the date and time when the alarm clock will ring

*#8999*638# - Information about the network

*#9998*5646# - Change the operator logo that shows up at the start of your

*#9998*76# - Manufacturing number

*#9998*968# - View the available sounds for alarm

*#9998*585# - Permanent memory phone

*#3243948# - Digital Audio Interference Off

*#32436837# - This will bring the Digital Audio Interference On option

*#9999# - Software Version

*#0837# - Shows the versions of the firmware (instructions)

*#0001# - Shows the parameters

*#9125# - Enables additional options when charging

*#9998*228# - Battery status (capacity, voltage, temperature)

*#9998*246# - The program status

*#9998*324# - Debug screens

*#9998*364# - Watchdog

*#9998*427# - Trace Watchdog

*#9998*544# - Jig detect

*#9998*636# - Information about the memory

*#9998*785# - Shows errors RTK (Run Time Kernel)

*#9998*786# - Shows the date of the last turn on and the last off the phone

*#9998*837# - Shows the software version

*#9998*872# - Diagnostic mode

*#9998*947# - Reset

*#9998*999# - Last/Chk

*#9998*9266# - Yann debug screen

*#9998*9999# - Software Version

*2767*2878# - Reset selected areas of the EEPROM

*2767*3855# - Full EEPROM reset

ANDROID Karbonn secret codes for Karbonn K9 Smart Yuva


*#*#4636#*#* - Open testing menu Karbonn K9 Smart Yuva. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - Calendar Storage

*#*#426#*#* - Google Play Services app with the information about the connectivity with the FCM server

*#*#759#*#* - Access to Rlz Debug Ul



*#*#36245#*#* - Debug email in apps/Email

*#*#8255#*#* - To launch Google Talk service monitor

*#*#64663#*#* - Mobile phones Hardware Test

*#2886# - Factory Auto Testing

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

*#*#7780#*#* - Reset to factory settings. It'll remove following things: (Downloaded applications, Google account, all data and settings)

*2767*3855# - This code is used for factory format.



*#*#7594#*#* - Change the "End Call / Power" button action in your phone.

*#*#34971539#*#* - Display the phone's camera information.

*#*#97#*#* - Language and Keyboard settings in Karbonn K9 Smart Yuva

*#872564# - USB logging control

*#301279# - HSDPA/HSUPA Control Menu

*#9900# - System dump mode Karbonn K9 Smart Yuva

*#*#46*#*# - Reset Sim in Karbonn K9 Smart Yuva

*#*#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 WiFi MAC address of your device.

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

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

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

*#*#232337#*# - Shows Bluetooth device address in Karbonn K9 Smart Yuva


GSM codes for Karbonn K9 Smart Yuva


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#Disables all call diversion on the phone
##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 turn off all outgoing calls
**33*(enter password)#@ - Activate
#33*(enter password)#@ - Deactivate
*#33#@ - Check the condition

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

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

All outgoing international calls barring while roaming
*332*(enter password)# - Activate
#332*(enter password)# - Deactivate
*#332# - Check the condition

Block outgoing calls
*333*(enter password)# - Activate
#333*(enter password)# - Deactivate
*#333# - Check the condition

How to turn off all incoming calls
*353*(enter password)# - Activate
#353*(enter password)# - Deactivate
*#353# - Check the condition

Barring all incoming calls 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.




Comments, Questions and Answers about the secret codes of Karbonn K9 Smart Yuva


SarojFebruary 11, 2020
how can i remove frp code

Reply      
gokulJanuary 18, 2019
ram increase

Reply      
mubarakJanuary 13, 2018
How to move apps from phone to sd card..pls answer me.

Reply      
mubarakJanuary 13, 2018
How to move apps from phone to sd card

Reply      


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