Samsung sm-a720 frp reset via isp & solution connection handle

[starkrimes]

AS WRITTEN ON THE TITLE OF THREAD
GOT SAMSUNG SM-A720 WITH FRP AND USB HOSTs DP-DM LINES DAMAGED UNDER CPU

AND HERE MY RESULTE

NOTICE : SRF FILES WAS MADE BEFORE FROM WORKING DEVICE VIA ADB BY ROOTED DEVICE AND I HAD LUCKY TO TRY IT ON THAT NEW PHONE


FOR HANDLE CONNECTION ON THAT DEVICE I USED 2 RESISTORS VALUE : 150OHM




LOG INFO :

Welcome to Medusa Pro Software version 2.0.9.  Started.
 Reader #0: Alcor Micro USB Smart Card Reader 0
 Reader #1: Alcor Micro USB Smart Card Reader 1
 Reader #2: Alcor Micro USB Smart Card Reader 2
 Reader #3: Alcor Micro USB Smart Card Reader 3
 Loading firmware. Please wait...    Done.
 Selected eMMC interface.
 

 Selected PIN - CONNECTOR socket.
 

 Please disconnect battery and USB cable.
 

 Model Settings:
 Interface : eMMC
 Voltage   : 2.8V
 Bus Mode  : 1 bit
 Bus speed : Auto
 

 Connecting...
 Device       : Samsung eMMC BJNB4R
 Page size    : 512 B
 Block size   : 512 B
 Block count  : 61071360
 Size         : 29.12 GB (29820.00 MB)
 ---------------------------------------------------------------
 CID Info
 

 CID                   : 150100424A4E42345210249AFA919483
 Manufacturer ID       : 0X15
 Device/BGA            : BGA (Discrete embedded)
 OEM/Application ID    : 0X00
 Product name          : BJNB4R
 Product revision      : 1.0
 Product serial number : (hex) 249AFA91
 Manufacturing date    : 09/2017
 ---------------------------------------------------------------
 CSD Info
 

 CSD                   : D02701320F5903FFF6DBFFEF8E40400D
 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: 15 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 1.8 (for MMC v5.1)
 Erase block size      : 512 Kbytes
 Boot1 size            : 4096 Kbytes
 Boot2 size            : 4096 Kbytes
 RPMB size             : 4096 Kbytes
 

 Partition config      : (0x48) 01001000
 Boot partition enable : Boot partition 1
 (Bus width = 4Bit)
 Boot ACK              : Boot acknowledge sent during boot operation Bit
 

 Boot bus conditions   : (0x01) 00000001
 Boot bus width        : x4 (sdr/ddr) bus width in boot operation mode
 Reset boot bus conditions   : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default)
 Boot mode             : Use single data rate + backward compatible timings in boot operation (default)
 

 RST_n function        : (0x00) RST_n signal is temporary disabled (default)
 

 Partitioning support  : Device supports partitioning features
 Enhanced attribute    : Device can have enhanced technological features in partitions and user data area.
 Max enhanced data size: 15261696 Kbytes
 Partitions attribute  : 0x0
 Part setting completed: 0x0
 GP partition 1 size   : 0 b
 GP partition 2 size   : 0 b
 GP partition 3 size   : 0 b
 GP partition 4 size   : 0 b
 Enhanced area size    : (0x0) 0 b
 Enhanced area start   : (0x0) 0 b
 

 ---------------------------------------------------------------Searching Android build info...
 Ok
 

 Disk/Image size       : 47c00000 bytes
 Device sector size    : 512 bytes
 Partition offset      : 393216
 Number of sectors     : 9928704
 Device Manufacturer   : samsung
 Device Platform       : exynos5
 Build ID              : R16NW
 Display Build ID      : R16NW.A720FXXU8CSF1
 Release ID            : 8.0.0
 Device Model          : SM-A720F
 Device Name           : a7y17ltexx
 Architecture ABI      : arm64-v8a
 Architecture ABI List : arm64-v8a,armeabi-v7a,armeabi
 Build Description     : a7y17ltexx-user 8.0.0 R16NW A720FXXU8CSF1 release-keys
 

 Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/BJNB4R_13_05_2020_05_18_42.bin.
 Connect successful.
 ---------------------------------------------------------------
 SW: 2.0.9; FW: 2.00.
 P00: GPT              (00000000, 00002000)    4 MB
 P01: BOTA0            (00002000, 00002000)    4 MB
 P02: BOTA1            (00004000, 00002000)    4 MB
 P03: EFS              (00006000, 0000A000)    20 MB
 P04: CPEFS            (00010000, 00004000)    8 MB
 P05: m9kefs1          (00014000, 00002000)    4 MB
 P06: m9kefs2          (00016000, 00002000)    4 MB
 P07: m9kefs3          (00018000, 00002000)    4 MB
 P08: CARRIER          (0001A000, 00000800)    1024 KB
 P09: PARAM            (0001A800, 00004000)    8 MB
 P10: BOOT             (0001E800, 00010000)    32 MB
 P11: RECOVERY         (0002E800, 00013000)    38 MB
 P12: OTA              (00041800, 00004000)    8 MB
 P13: RADIO            (00045800, 00016800)    45 MB
 P14: TOMBSTONES       (0005C000, 00000800)    1024 KB
 P15: DNT              (0005C800, 00000800)    1024 KB
 P16: PERSISTENT       (0005D000, 00000400)    512 KB
 P17: STEADY           (0005D400, 00000800)    1024 KB
 P18: RESERVED2        (0005DC00, 00002400)    4.5 MB
 P19: SYSTEM           (00060000, 00978000)    4.734 GB
 P20: CACHE            (009D8000, 00064000)    200 MB
 P21: HIDDEN           (00A3C000, 00064000)    200 MB
 P22: CP_DEBUG         (00AA0000, 00002800)    5 MB
 P23: NAD_FW           (00AA2800, 0000A000)    20 MB
 P24: NAD_REFER        (00AAC800, 00000800)    1024 KB
 P25: USERDATA         (00AAD000, 02F8E000)    23.78 GB
 Backuping EFS partition... 
 Opening C:/Program Files (x86)/Medusa Pro Software/Backups/BJNB4R_EFS_0x6000_0xa000_13_05_2020_05_18_42.bin file...
 Reading. Please wait... Done.
 Elapsed time 00:00:06 
 SW: 2.0.9; FW: 2.00.
 RPMB: Counter of the successful data write requests = 2.

LOG FRP REMOVING :

Repairing from file "C:/Users/STARKRIMES/Desktop/A720F/Samsung_SM-A720F_eMMC_by_STARKRIMES.srf". Write data verification is enabled.
 Writing PERSISTENT partition...    Done.
 

 Smart Repair is successfully complete.
 SW: 2.0.9; FW: 2.00.
 Disconnected.

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[blackchoc]

Boooooom nice work ��

[starkrimes]

thanks my brother....

[m@ron22]

where is the isp picture?