Secret codes for Sony Ericsson K800i
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Sony Ericsson secret codes
*#06# - IMEI (International Mobile Equipment Identity) numberGSM codes for Sony Ericsson K800i
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
**33*(enter password)#@ - Activation code
#33*(enter password)#@ - Deactivation code
*#33#@ - Check Status
Block all calls on your phone
*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
How to block all outgoing calls
*333*(enter password)# - Activation code
#333*(enter password)# - Deactivation code
*#333# - Check Status
Barring of all incoming calls
*353*(enter password)# - Activation code
#353*(enter password)# - Deactivation code
*#353# - Check Status
Block all incoming calls on your phone 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 Sony Ericsson K800i
| Prins | March 26, 2023 | |
| I have a Sony Ericsson phone k800i Front and back camera and flash are not working Is there code to run them؟؟؟ | ||
| David Davis | August 13, 2021 | |
| I have a Sony Ericsson K800i that appears to be German or at least the request for the SIM unlock is in German I have inserted my t-mobile SIM and entered the SIM lock code that matched from a broken K800i the screen displays in German translated reads insert correct SIM or words to that effect Sheeezzz!!’ I assume it is locked can a) I free it and get a working phone b) Change the language to English without breaking it c) Find out if all try’s to unlock have been used and it is permanently locked- I ask this because I’ve been told it will be permanent locked if this is the case d) Referring to the last question: Is there anyway I can find this out?? Will it be logged in any hidden files, hopefully I can change the language it’s that or find or learn German Dhoooooo!!!’ Any help would be appreciated.!!!’ Finally do you charge for the unlock code, if so how much will it cost.... Thank you... Toodle Pip... Dave... ✨ | ||
| JJ | January 17, 2021 | |
| How can I reset the phone lock code to 0000? I forgot the code. | ||
| John Amponsah | May 07, 2020 | |
| When i insert sim card the phone ask me for (phone lock code) Please help me out. | ||
| Dalmar isse | September 18, 2019 | |
| I want my nck pin number to my Sony Ericsson k800 | ||
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