Codes SAMSUNG Galaxy J4+, How To

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Codes for SAMSUNG Galaxy J4+

Here you can find all secret codes for SAMSUNG Galaxy J4+. Check out how to enter hidden mode and use advanced options of Android 8.1 Oreo. Let's get access to secret information about SAMSUNG Galaxy J4+. Click here and find out more information about secret codes.

Secret and Hidden Codes for SAMSUNG Galaxy J4+

IMEI Number *#06#
Test Mode *#0*#
Battery Status *#0228#*
USB Settings *#0808#
Firmware Version *#1234#
Advanced Firmware Version *#2663#
Service Mode *#0011#
Advanced Service Mode *#26833662#

*#06# displays the IMEI and Serial Number.
*#0*# Test Menu - in this Test Menu you can test most futures your SAMSUNG Galaxy J4+ have, like : LCD Display, Touch, LED light, Front and Back Cameras and much more.
*#0228# Battery Status - here you have every information about SAMSUNG Galaxy J4+ battery.
*#0808# USB Settings - by this menu, you can change the way your SAMSUNG Galaxy J4+ will be recognized by PC/Laptop when you are connected with USB cable. Modes like Mass Storage, MPT, ADB, etc.
*#1234# Firmware version - you can check here your SAMSUNG Galaxy J4+ Firmware Version and Model Name.
*#2663# Advanced Firmware Version menu allows you to check: TSP FW Version, Touch key FW version, MCU/BINFW Version and WIFI Version.
*#0011# Service Mode will let you check some details like Network Connection details, Serving Cell Info.
*#2683662# - Advanced Service Mode this code gives you access to many things in your SAMSUNG Galaxy J4+ e.g. you can test things like, 2G 3G LTE WIFI etc. and also lots of things to be checked SIM Information, Antenna, All SW Version, IMEI and much, much more enjoy!