How to Flash Combination File
- Check Samsung mobile model number.
- Check Galaxy device binary version.
- Download a correct combination file.
- Download a latest version of Odin.
- Put the device into download mode.
- Start flashing.
Samsung J7 Core SM-J701F U10/UACombination File
J701FXXUACUE4 U10 android 9 File Multi CSC By newfirmwares.com