三星 手机 恢复 出厂 设置 指令 密码 串号（Samsung mobile phone factory reset password string instruction）

三星 手机 恢复 出厂 设置 指令 密码 串号（Samsung mobile phone factory reset password string instruction） 三星 手机 恢复 出厂 设置 指令 密码 串号(Samsung mobile phone factory reset password string instruction) Samsung mobile phone factory reset password serial number simple practical instruction Samsung common instructions: Samsung restore factory settings instructions: *2767*3855 or *2767*2878 Samsung solution phone lock: *2767*2878#2767*7377# Samsung chip reset: *2767*3855# can also be used to solve the machine lock or card lock Samsung screen contrast: *#0523# Samsung software version: *#9999# Samsung A100-A188 see version: *#0837# WAP reset: *2767*927# can solve some of the models appear "please wait" fault To introduce the methods and tips of Samsung unlock several classic models: Samsung a388 appear "SIM card lock password", the first chip reset, and then enter *#0737#, call out 8 passwords, unlock the Internet after the slow, enter *2767*927#, troubleshooting. Samsung A100, Samsung A300 (Samsung A188, Samsung a388) SIM card lock unlock method: first input *#9998*627837793# there will be some errors do not bother to enter the *#9998*737#, press the up button to find a MCK has a 9 digit code, remove the first digit record, and write down the 8 input #0149* digit password and press # unlock key, complete. Samsung 2400sim card lock emergency method: mobile phone battery, insert the SIM card, not on the battery, with tail plug boot, power supply, locked mobile phone display "password" do not carry out any operation, waiting for the phone display signal, the mobile phone card out, do not shut down, then immediately reversed by SOS then, confirm, immediately and then insert the telephone card, there will be "please wait" after a few seconds after the success of Internet search around the phone lock, and then enter the menu will be "locked phone" to "invalid" (off) to confirm. This method should be quick and patient! Samsung N299, Samsung A399, Samsung A599, Samsung A539 manual unlock: *759#813580# into the factory mode, press 29, two or three minutes automatically unlock the lock. If not, you can only use the software to read the password, only the Samsung service center can solve it Samsung A599, Samsung A399, Samsung A539, Samsung N299 main clear: m+*+123580+0 select Yes is ok. Delete SIM card operation record m+9+7+0000+6+3. Software version m+*+123580+9. Samsung X199 main clear: m+8+*+123580+0 select Yes is ok. Software version m+8+*+123580+# Samsung mobile phone directive Samsung's new mobile phone (from the start of the new version of Samsung 600) has been supported by a lot less testing instructions, basically only a few of the following can be successful: *2767*2878# (EEPROM reset) *2767*3855# (EEPROM total reset, IMEI may become initial code) *#9999# (check version) *#0523# (tune LCD contrast) *2767*7377# (reset password for mobile phone password) Especially *#0523# input, some types of mobile phones to plug in, and some do not use. In addition, if there is a successful input, and then input failure, due to the memory effect of mobile phone software, You can remove the battery from your cell phone and reinstall it and try again. (for example, after the *2767*3855# command is input, sometimes the battery is not reloaded, the cell phone can not be switched on.). *#06# displays the IMEI number; *#9999# or *#0837# display software version; *#0001# displays the RS232 serial communication parameter setting; *#0228# displays battery capacity and temperature; *#0523# contrast adjustment; *#0636# memory capacity display *#0778# SIM card information *#0324# network detection (engineering mode) *#2767*2878# EEPROM reset, mobile settings, total removal, commonly used to unlock *#2767*3855# extracts the program from the font and resets the EEPROM to factory value. To modify the IMEI code of mobile phones, with this instruction can restore the original factory fuselage number. This instruction is also used for various faults caused by program disorder in EEPROM (chip). *#8999*0228# battery parameter display, type / voltage / temperature *#9998*289# ringtone adjustment, ringing frequency test / display frequency, up and down key adjustment *#9998*364# displays the Watchdog status *#9998*427# WATCHDOG signal path setting *#9998*523# LCD contrast adjustment, up and down key adjustment *#9998*746# SIM card file specification test The contents of the *#9998*786# display are the time of this boot and the length of time after this boot. Press back to show the latest time after the current boot to the current long; then press back to display the last boot time; then press the last display of the last shutdown time and the last switch machine time. *#9998*842# oscillator test, up and down the key to adjust the speed *#9998*9266# displays the receive channel number and the receiver strength indication *#9998*947# resets settings directives in the event of significant errors *#2767*3855#, use this command to clear the phone book and use it carefully. *2767*3855# can be used to identify whether the phone IMEI code has been changed by the dealer. The method is: first input *#06#, see your IMEI code and recorded, and then enter the *2767*3855#, then the mobile phone mobile phone Flash data reduction to EEPROM code, then enter *#06# look at your mobile phone number IMEI into what? If it's a mess, it's different from the one you recorded for the first time, and unlike the IMEI on the back of your phone, it's definitely a revision machine. If it's genuine, the IMEI you see before and after using this method should definitely be the same. If you are the revision machine, and want to change back to the original string of forged IMEI number, not to buy data lines, and then make a software to change back, the general market, almost all of the plate machine to do so.