Secret codes for Samsung SPH-I800
Mobiles >> Samsung >> Samsung SPH-I800| Specifications | Reviews | Secret codes |
| Unlock phone | Root phone | Bypass FRP |
| All Samsung secret code |
Samsung secret codes
*#06# - IMEI (International Mobile Equipment Identity) number*#1111# or *#9999# or *#0837# - Show Software Version.
*#0808# - Change USB Settings.
*#2222# - Show Hardware Version. Samsung SPH-I800.
*#9090# - Service mode: Diagnostic Configuration
*#1234# - View SW Version PDA, CSC, MODEM, Firmware version
*#0*# - This code can be used to get General Test Mode Samsung SPH-I800.
*#2663# - TSP / TSK firmware update
*#12580*369# - Show information about software and hardware.
*#0283# - Audio Loopback Control
*#0228# or *#9998*288# or *#9998*0288# or *#8999*228# - Battery status ADC, RSSI reading
*#0011# - Show GSM status information Samsung SPH-I800.
#7465625*638*# - Insert Network Lock Key Code
*#34971539# - Update Camera Firmware Samsung SPH-I800.
##3282 or ##3282# - Field Test.
##634# - Color Variant + Life Time Counter
##4678255# - Tier3 Status
*#07# or ##07# - Launch main page of extras+info
##778# - Product Support Tool
##634# - Shows color variant and lifetime counter.
##778# - Opens service tools, but nothing seems to be doable there. It says "select function set" but there's nothing to select.
##3282# - Opens field test. Tried locking network to 3G on one of the networks here that have bad reception, and that works perfectly.
##777# or ##777w/call - User Content Reset
##7820# or ##7820w/call - SIM Lock Status
GSM codes for Samsung SPH-I800
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# | Cancelling all diverts |
| ##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 block all outgoing calls
**33*(enter password)#@ - Activate
#33*(enter password)#@ - Deactivate
*#33#@ - Check the condition
How to bar all calls
*330*(enter password)# - Activate
#330*(enter password)# - Deactivate
*#330# - Check the condition
Block all outgoing international calls on your phone
*331*(enter password)# - Activate
#331*(enter password)# - Deactivate
*#331# - Check the condition
Barring of all outgoing international calls during roaming on your phone
*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
How to block of all incoming calls
*353*(enter password)# - Activate
#353*(enter password)# - Deactivate
*#353# - Check the condition
How to bar 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.
 | 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 Samsung SPH-I800
Ask a question about Samsung SPH-I800
The presentation of a new smartphone realme Neo7 took place in China. The manufacturer focused all attention on maximum performance at a minimum price: the device received a powerful processor, high-quality screen and a capacious battery. But also without compromises did not do without.
The vivo company has announced the release date of the upcoming vivo Y300 smartphone. Features of the device will be a powerful speaker with Hi-Res 3D sound, as well as a high-capacity battery for long battery life.
Employees of the DxOMark laboratory published autonomy testing of the recently released mid-range smartphone Honor X9c. Experts were impressed with the operating time of the device, which eventually became the new leader of the rating.