Mobiles     Laptops     Tablets     Computers     Hardware  Components       Electronics

Secret codes for Samsung M520

  Mobiles >> Samsung >> Samsung M520

Specifications | Reviews | Secret codes
All Samsung secret code

Samsung secret codes

*#06# - IMEI (International Mobile Equipment Identity) number
*#1111# or *#9999# or *#0837# - Software version Samsung M520.

*#0808# - Manage USB settings on your phone

*#2222# - Open Hardware Version Samsung M520.

*#9090# - This code launches the diagnostic configuration

*#1234# - View SW Version PDA, CSC, MODEM, Firmware version

*#0*# - Display Advanced Test Menu.

*#2663# - TSP / TSK firmware update

*#12580*369# - Software and hardware info will appear on the screen.

*#0283# - Audio Loopback Control

*#0228# or *#9998*288# or *#9998*0288# or *#8999*228# - Battery status ADC, RSSI reading

*#0011# - ServiceMode will appear on the screen.

#7465625*638*# - Insert Network Lock Key Code

*#34971539# - Display Camera Firmware Menu Samsung M520.


GSM codes for Samsung M520


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#And press dial to cancel all active call 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 #

Blocking of all outgoing calls
**33*(enter password)#@ - Activate
#33*(enter password)#@ - Deactivate
*#33#@ - Check the condition

How to block all calls
*330*(enter password)# - Activate
#330*(enter password)# - Deactivate
*#330# - Check the condition

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

How to turn off all outgoing international calls when 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

Blocking of all incoming calls
*353*(enter password)# - Activate
#353*(enter password)# - Deactivate
*#353# - Check the condition

How to block 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 M520




Ask a question about Samsung M520
 
  
      8+8= *
 


Samsung M520
news
 Introducing the Redmi 15R 5G - a budget smartphone with a large screen and long battery life

The Redmi 15R 5G has been unveiled as a budget smartphone with long battery life. According to the manufacturer, thanks to its 6000 mAh battery, it can operate for almost two days without recharging, while its body is only 7.9 mm thick. It also stands out with its almost ?tablet-like? display diagonal and flagship RAM capacity.



news
 Honor to release affordable X5c Plus smartphone with headphone jack

Insiders have published high-quality images and a full list of specifications for the yet-to-be-released Honor X5c Plus smartphone. The device recently passed certification in the UAE and on the GCF website, indicating an imminent announcement. Like the base version of the X5c, the new model will be in the budget segment.



news
 Introducing the budget-friendly Honor Play10T smartphone with a 7000 mAh battery

The Honor brand has released a new budget-friendly smartphone, the Honor Play10T. The device has a large 6.77-inch screen and long battery life thanks to its high-capacity battery.