Samsung A3 2017 A320F Combination Firmware bypass Frp

C Samsung galaxy A3 2017 Combination firmware is used to bypass factory Reset Protection (google verification) for most android versions, you can download the right combination for specific model from download area.

Knowledge:

What is Samsung Combination Firmware?: is Samsung technical test rom to check hardware features such as camera, sensors, Ram and Rom memory. What make combination firmware usefull for no professional people, that it can be used to remove (bypass) Frp (Factory Reset Protection). Be aware that Combination Firmware is not for normal use, you need to flash the stock rom after use the combination one.
What is Stock Rom?: is a firmware for normal use, that is built in by device manufacturer. that also can be downloaded from www.freemobilefirmware.com or another trusted website.
How to choose the correct combination file for your samsung device? To choose the correct combination rom for your samsung set, you need to know the meaning of the Two important symbols that you will observe in the file name of the File Combination & Stock Rom.

Example:

Combination Firmware/ COMBINATION_FAC_FA80_G965USQU3ARG7_FACFAC_CL13230190
Stock Firmware/ PDA: G965USQU3ARG7/CSC: G965UOYN3ARG7/PHONE: G965USQS3ARG7.

Blue sumbol: must be the same samsung model
Green Symbol: must be the same security version, the security symbol may differ from set to set (common symbols: Sx; Ux, Nx)
other symbols: doesn't matter, just concentrate on the above two symbols.

where to find stock rom codes : From recovery (volume up+home+power) or (volume up+power).

Download Area:

1-Combination Firmwares:

Security U1: A320F-COMBINATION_U1
Security U2: A320F-COMBINATION_U2
Security U3: A320F-COMBINATION_U3
Security U4: A320F-COMBINATION_U4

Password if applicable: www.freemobilefirmware.com
2-Stock Roms:

Security U1: From Here
Security U2: From Here
Security U3: From Here
Security U4: From Here

3-Odin Flasher & Samsung Drivers:

Download Latest Odin Version 3.13.1 From Here.

Install Smart Switch for install latest samsung drivers from here.

How to remove bypass Frp using combination firmware:

Step one: Flash Combination firmware

1-Put phone in Download Mode

2-Open odin flasher: Put combination file to AP box, press start & wait till the installation complete.

3-After flash Combination firmware, phone will auto restart to test menu

Step Two: Istall Stock rom to remove FRP lock

1-Reboot to download mode (see/step one/1)

2-Add files to flash: BL, AP, CSC, Ignore CP Box
Important: step 2-2 is standards, Flashed files can differ from security version to another in order to remove frp, check which files to flash from users experience on youtube or forums.