ZTE X175 and X176 Secret code:

ZTE X175 and X176 Secret code:

• *#06# = ESN
• *983*7#
• *983*86# = VIBRATE TEST
• *983*84# = RINGER TEST
• *983*4648337# = FLASH TYPE
• *983*22837# = FLASH TYPE
• *983*4648337# = FLASH TYPE
• *983*22837#
• *983*3641# =  COMPLETE HIDDEN MENU