*#8999*228# display battery capacity and temperature / voltage
*523# adjust display contrast
*636# display storage capacity
*778# display SIM card information
*324# The network checkout (engineering model)
*289# ringtone test
*842# Vibrate test
*782# show date and alarm clock
*246# show the memory capacity
*638# show network information
*#06# show IMEI number
*#9999# show software version
*837# Samsung hardware version
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If you like to repairing your own mobile phone without using help from third party or service center, here you can find the mobile phone tips and tricks. Unlocking mobile phone, Flash mobile phone, mobile phone schematic, SIM solution, no signal, LED ways, keypad solution, mic and speaker solution and many jumper ways. Many repair tips and tricks from Nokia, Samsung, Motorola, Sony Ericsson, Sharp, LG, Siemens, I-mobile, Chinese mobile phone and other brand. Also you can view many mobile phone secret code here. Feel free to browse our content. Have a Nice Day! :)
Secret Code Samsung
Labels: "SAMSUNG"
