Go to first new post Samsung SM-J100h emmc done

i want repair unknown usb but not worked possible hw iusse?
boot ok.
phone useful.
but usb port not work.

Code:

Please disconnect battery and USB cable.

Selected device model: Samsung SM-J100H.
Selected file: C:/Program Files (x86)/Octoplus Pro JTAG Software/firmwareFolder/SAMSUNG_SM-J100H_EMMC_H4G2B.srf.

eMMC interface selected.

Connecting...
Device       : Hynix eMMC H4G2b
Page size    : 512 B
Block size   : 512 B
Block count  : 7634944
Size         : 3728.00 MB
---------------------------------------------------------------
CID Info

CID                   : 90014A483447326211017FCB4D3B82B7
Manufacturer ID       : 0X90
Device/BGA            : BGA(Discrete embeded)
OEM/Application ID    : 0X4A
Product name          : H4G2b
Product revision      : 0.1
Product serial number : (hex)7FCB4D3B
Manufacturing date    : 08/2015
---------------------------------------------------------------
CSD Info

CSD                   : D07F01320F5903FFFFFFFFEF8A4040DB
CSD structure         : CSD version No. 1.2
SPEC version          : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5,
                        4.51, 5.0, 5.01, 5.1
Data read access time1: 80 ms
TRAN speed            : 26 MHz
READ block length     : 512 Bytes
WP group enable       : YES
PERM_WRITE_PROTECT    : NO
TMP_WRITE_PROTECT     : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.6 (for MMC v4.5, v4.51)
Erase block size      : 512 Kbytes
Boot1 size            : 4096 Kbytes
Boot2 size            : 4096 Kbytes
RPMB size             : 4096 Kbytes
Boot partition enable : Boot partition 1

Partition config      : 00001000
Backup EXT_CSD saved to file C:/Program Files (x86)/Octoplus Pro JTAG Software/EXT_CSD Backups/H4G2b_19_11_2016_14_58_23.bin.
Connect successful.
---------------------------------------------------------------

Switched to Boot1!!!
Writting BOOT1 partition... Done.

Switched to UA!!!
Writting GPT partition... Done.