Çözüldü Samsung Galaxy J7 Duo SM-J720F U4 Downgrade + IMEI Repair

[WhyLeR]

DOWNGRADE

Operation: Flash
Selected model: SM-J720F
Software version: 37.0

File analysis... OK
Total file size: 0x144EBF2D5 (5198 Mb)
Searching USB Flash interface... COM13 detected
Setup connection... OK
Set PIT file... OK
Reading PIT from phone... OK
Sending sboot.bin.lz4... OK
Sending param.bin.lz4... OK
Sending cm.bin.lz4... OK
Sending boot.img.lz4... OK
Sending recovery.img.lz4... OK
Sending system.img.lz4... OK
Sending vendor.img.lz4... OK
Sending userdata.img.lz4... OK
Sending modem.bin... OK
Sending modem_debug.bin... OK
Sending cache.img.lz4... OK
Sending odm.img.lz4... OK
Sending omr.img.lz4... OK
Sending hidden.img.lz4... OK
Flashing done (time - 00:03:43)
Done with Samsung Tool PRO v.37.0

IMEI REPAIR

Operation: Repair
Selected model: SM-J720F
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-J720F
Android version: 8.0.0
PDA version: J720FDDS4ASC1
CSC version: J720FOJM4ASC1
Phone version: J720FXXU4ASD1
Product code: SM-J720FZKDXSG
CSC country code: UAE
CSC sales code: XSG
Phone SN: RZ8K602R1XN
IMEI: 358XX
HW version: MP 0.400
RF cal date: 20180601
Chip name: EXYNOS7884
Modem board: SHANNON327
Security patch: 2019-04-01
Boot Warranty bit: 1
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... OK
Executing... OK
Reading data from phone... OK
Calculating... OK
Searching server... OK
Waiting for server answer... OK
Writing security... OK
Rebooting phone... OK

Done with Samsung Tool PRO v.37.0

PATCH CERTIFICATE

Operation: Patch Certificate
Selected model: SM-J720F
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-J720F
Android version: 8.0.0
PDA version: J720FDDS4ASC1
CSC version: J720FOJM4ASC1
Phone version: J720FXXU4ASD1
Product code: SM-J720FZKDXSG
CSC country code: UAE
CSC sales code: XSG
Phone SN: RZ8K602R1XN
IMEI: 357XX
HW version: MP 0.400
RF cal date: 20180601
Chip name: EXYNOS7884
Modem board: SHANNON327
Security patch: 2019-04-01
Boot Warranty bit: 1
SIM State: ABSENT,ABSENT
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... OK
Executing... OK
Searching server... OK
Waiting for server answer... OK
Patching... OK
Rebooting phone... OK

Done with Samsung Tool PRO v.37.0

 

[fidan iletişim]

merhabalar öncelikle u6 yı u4 e düşürme olabiliyormu . düşürme romu liki paylaşırmısınız düşürülebiliyorsa eğer

 

[silivriserdar]

merhabalar öncelikle u6 yı u4 e düşürme olabiliyormu . düşürme romu liki paylaşırmısınız düşürülebiliyorsa eğer

Olmaz.​