lenovo secret code usefull post
            Lenovo Mobiles Secret Codes  1) * # 06 #  query string of the phone number.  2) # # # # 1040 #  check network status information; View Local CELL Lane rxlev (mobile signal reception parameters) normally between -80 to 87.  3 # # # # 1111 #  Right-click the phone’s screen colors, tones, vibration, keyboard performance testing.  4) # # # # 7777 #  phone restore factory settings.  5) # # # # 0000 #  check the phone’s software version; such as 40411.  6) # # # # 2222 #  Lookup Cell Phone SN as 6162.  7) # # # # 4444 #  phone automatically restart.  8) # # # # 88 ** #  Right function MONTERNET and players to switch between.  9) # # # # 99 ** #  JAVA folder will exist Carry the JAR and JAD files copied to the phone system to complete the installation of JAVA card.  10) * # 0000 #  query software kernel version as AE23 AE06.  11) # # # # 11 #  network time synchronization.  12) # # # # 1001 #  Unicom network lock feature (currently if there is no such function)  13) # # # # 10086 ...