How+to+use+secret+codes+on+samsung+galaxy+a7+2+work [upd] [ 720p - 360p ]

To use secret codes on your Samsung Galaxy A7 Go to product viewer dialog for this item.

(including 2016, 2017, or 2018 models), open the Phone app and enter the code directly into the dialer keypad. Most codes will execute automatically as soon as the last character is typed, while some may require you to press the Call button. Essential Samsung Galaxy A7 Secret Codes how+to+use+secret+codes+on+samsung+galaxy+a7+2+work

• Code: *#0*#
• Function: This opens the Samsung Service Menu (General Test Mode).
• What you can do:

  Factory Soft Reset (*#*#7780#*#*): Restores settings without deleting internal data; use with caution. Important Troubleshooting Tips How To Unlock Samsung Galaxy A72 by Unlock Code Generator To use secret codes on your Samsung Galaxy

  4. Detailed Battery and Usage Statistics Code: *#0*# Function: This opens the Samsung Service

  5. USB Logging

  *#2663# — Advanced Firmware: Accesses the firmware menu for Wi-Fi and the touch screen panel (TSP). You can use this to refresh Wi-Fi versions or update touch firmware.