UFS Dump and Write

[alamgarh]

I m new use . i have A715F, i want to know how can i remove mdm , becaue it not going to download mode and also in recovery.

second ,

i want to know easy and proper way to read dump and then write back.

there are many videos but i want to make sure from easy jtag team.

can u please write here step by step or post link for a video..

i will really appriciate.

[alamgarh]

I don't know why nobody replied.. How long I must wait

[alamgarh]

After write bl and ap and pit

now this is info but phone still dead

Found 1 serial devices
COM8 USB\VID_1781&PID_AAAC&REV_0100&MI_00 USB Serial Device (COM8)
Selected pinout: GEN2 ISP Pinout
Change EasyJTAG Pinout OK
Z3X EasyJtag Software ver. 3.7.0.20
UFS Socket Info.
Serial: 01231E95C60C3E87EE
Description: EasyJTAG UFS Socket BGA-254 by EasyJTAG 21.08.20

Identify UFS Chip.
UFS Chip Voltage: Low
VCC: 3298mV
VCCQ2: 1914mV

Chip Info:
Manufacturer: SAMSUNG
ProductName: KM2V7001CM-B706
SerialNumber: 0x44C997E90E1C7EBB366816F1E38158413042364B39304E32
OemID: SAMSUNG_OEM_ID
Firmware Version: 0.02
UFS Version: 2.1

Maximum Number of LUs: 8
Number of LUs found: 4
LUN 0:
Block size: 0x1000
Size: 0x1DC5C00000 / 119,092,000,000B / 119GB
LUN 1 (Boot A):
Block size: 0x1000
Size: 0x800000 / 0,008,000,000B / 8MB
LUN 2 (Boot B):
Block size: 0x1000
Size: 0x800000 / 0,008,000,000B / 8MB
LUN 3:
Block size: 0x1000
Size: 0x3C00000 / 0,060,000,000B / 60MB
Number of W-LUs found: 1
W-LUN 0xC4 (REPORT LUNS):
Block size: 0x100
Size: 0x1000000 / 0,016,000,000B / 16MB
Full size: 0x1DCC800000 / 119,200,000,000B / 119GB

Health:
Device life time method A: 0x01 (0%-10% device life time used)
Device life time method B: 0x01 (0%-10% device life time used)
Pre End of Life: 0x01 (Used less then 80% of reserved blocks)

Chip config is OTP

Checking LU0 for partitioning
LUN0 Have 32 partitions
LUN1 Have 2 partitions
LUN2 Have 2 partitions
LUN3 Have 28 partitions
------ Detected 64 partitions ------
LUN0 (MODEMST1) [0x108000 0x200000] Size: 2.0MB
LUN0 (MODEMST2) [0x308000 0x200000] Size: 2.0MB
LUN0 (FSC) [0x508000 0x1000] Size: 4.0KB
LUN0 (SSD) [0x509000 0x2000] Size: 8.0KB
LUN0 (PERSIST) [0x50b000 0x2000000] Size: 32.0MB
LUN0 (EFS) [0x250b000 0x1400000] Size: 20.0MB
LUN0 (PARAM) [0x390b000 0xc00000] Size: 12.0MB
LUN0 (DEBUG) [0x450b000 0xa00000] Size: 10.0MB
LUN0 (SEC_EFS) [0x4f0b000 0x1400000] Size: 20.0MB
LUN0 (MISC) [0x630b000 0x100000] Size: 1.0MB
LUN0 (KEYSTORE) [0x640b000 0x80000] Size: 512.0KB
LUN0 (BOTA) [0x648b000 0x2800000] Size: 40.0MB
LUN0 (FOTA) [0x8c8b000 0x1500000] Size: 21.0MB
LUN0 (PERSISTENT) [0xa18b000 0x80000] Size: 512.0KB
LUN0 (STEADY) [0xa20b000 0x400000] Size: 4.0MB
LUN0 (DQMDBG) [0xa60b000 0x1000000] Size: 16.0MB
LUN0 (APNHLOS) [0xb60b000 0x5f00000] Size: 95.0MB
LUN0 (MODEM) [0x1150b000 0x5500000] Size: 85.0MB
LUN0 (DSP) [0x16a0b000 0x2000000] Size: 32.0MB
LUN0 (DTBO) [0x18a0b000 0xa00000] Size: 10.0MB
LUN0 (BOOT) [0x1940b000 0x4000000] Size: 64.0MB
LUN0 (RECOVERY) [0x1d40b000 0x4ee5000] Size: 78.894MB
LUN0 (VBMETA_SAMSUNG) [0x222f0000 0x10000] Size: 64.0KB
LUN0 (METADATA) [0x22300000 0x2000000] Size: 32.0MB
LUN0 (SUPER) [0x24300000 0x1e0000000] Size: 7.500GB
LUN0 (PRISM) [0x204300000 0x2bc00000] Size: 700.0MB
LUN0 (OPTICS) [0x22ff00000 0xc800000] Size: 200.0MB
LUN0 (CACHE) [0x23c700000 0x19000000] Size: 400.0MB
LUN0 (HIDDEN) [0x255700000 0xa00000] Size: 10.0MB
LUN0 (OMR) [0x256100000 0x3200000] Size: 50.0MB
LUN0 (SPU) [0x259300000 0x3200000] Size: 50.0MB
LUN0 (USERDATA) [0x25c500000 0x1b696fb000] Size: 109.646GB
LUN1 (XBL) [0x6000 0x400000] Size: 4.0MB
LUN1 (XBL_CONFIG) [0x406000 0x3f5000] Size: 3.957MB
LUN2 (XBL) [0x6000 0x400000] Size: 4.0MB
LUN2 (XBL_CONFIG) [0x406000 0x3f5000] Size: 3.957MB
LUN3 (DDR) [0x6000 0x100000] Size: 1.0MB
LUN3 (TZ) [0x106000 0x400000] Size: 4.0MB
LUN3 (FSG) [0x506000 0x200000] Size: 2.0MB
LUN3 (AOP) [0x706000 0x80000] Size: 512.0KB
LUN3 (ABL) [0x786000 0x400000] Size: 4.0MB
LUN3 (DEVINFO) [0xb86000 0x1000] Size: 4.0KB
LUN3 (BLUETOOTH) [0xb87000 0x100000] Size: 1.0MB
LUN3 (BKSECAPP) [0xc87000 0x60000] Size: 384.0KB
LUN3 (KEYMASTER) [0xce7000 0x80000] Size: 512.0KB
LUN3 (CMNLIB) [0xd67000 0x80000] Size: 512.0KB
LUN3 (CMNLIB64) [0xde7000 0x80000] Size: 512.0KB
LUN3 (APDP) [0xe67000 0x40000] Size: 256.0KB
LUN3 (MSADP) [0xea7000 0x40000] Size: 256.0KB
LUN3 (DPO) [0xee7000 0x1000] Size: 4.0KB
LUN3 (LIMITS) [0xee8000 0x1000] Size: 4.0KB
LUN3 (LOGFS) [0xee9000 0x800000] Size: 8.0MB
LUN3 (DEVCFG) [0x16e9000 0x20000] Size: 128.0KB
LUN3 (STORSEC) [0x1709000 0x80000] Size: 512.0KB
LUN3 (VBMETA) [0x1789000 0x10000] Size: 64.0KB
LUN3 (QUPFW) [0x1799000 0x20000] Size: 128.0KB
LUN3 (SECDATA) [0x17b9000 0x8000] Size: 32.0KB
LUN3 (VK) [0x17c1000 0x200000] Size: 2.0MB
LUN3 (BTD) [0x19c1000 0x200000] Size: 2.0MB
LUN3 (HYP) [0x1bc1000 0x100000] Size: 1.0MB
LUN3 (PMIC) [0x1cc1000 0x80000] Size: 512.0KB
LUN3 (EM) [0x1d41000 0x200000] Size: 2.0MB
LUN3 (UEFISECAPP) [0x1f41000 0x200000] Size: 2.0MB
LUN3 (PAD) [0x2141000 0x1aba000] Size: 26.726MB
------------------------------------
Read SYSTEM from LUN0.
------ Android information ------
Detected LINUX(Android) SUPER : 0x0024300000 (7.500GB)
Unable to mount SYSTEM , code : 95
---------------------------------------------
Read USERDATA from LUN0.
Detected USERDATA USERDATA : 0x025C500000 (109.646GB)
Unable to mount USERDATA , code : 95
Userdata Superblock contents::
00000000 28DE7506 80ABF80C C100070E F02B0000 3075C906 70ADF80C D4895101 ....(Þu..«ø.Á...ð+..0uÉ.p*ø.Ô‰Q.;
25000000 40E76777 A8AFEE0D 69AB6977 3075C906 00000004 00100000 74ABF80C %...@çgw¨¯î.i«iw0uÉ.........t«ø.;
00000000 DE3A7AC4 A8AFEE0D 10A25101 00000000 58B0CD06 00000000 98AFF80C ....Þ:zĨ¯î..¢Q.....X°Í......¯ø.;
F02B0000 3075C906 90ACF80C D4895101 25000000 40E76777 A8AFEE0D 69AB6977 ð+..0uÉ..¬ø.Ô‰Q.%...@çgw¨¯î.i«iw;
3075C906 40E76777 00000000 69AB6977 00000000 0E3A7AC4 A8AFEE0D 10A25101 0uÉ.@çgw....i«iw.....:zĨ¯î..¢Q.;
00000000 3E3A7AC4 00000000 A8A15101 00000000 00000000 A8AFEE0D 24796C77 ....>:zÄ....¨¡Q.........¨¯î.$ylw;
0802F10D 01000000 10ACF80C 78B0F80C F02B0000 3075C906 00ADF80C D4895101 ..ñ......¬ø.x°ø.ð+..0uÉ..*ø.Ô‰Q.;
25000000 40E76777 A8AFEE0D 69AB6977 3075C906 40E76777 00000000 69AB6977 %...@çgw¨¯î.i«iw0uÉ.@çgw....i«iw;
Done.

[zubairok]

your problem solved ???????

[alamgarh]

Originally Posted by zubairok

your problem solved ???????

yes its done today. i flashed another dump and its done...

customer was in hurry so i couldnt make pictures.