J700H DS unlock error - GSM-Forum

verminer · 09-06-2017, 10:24

Hi. I've got J700H DS with sim lock. The firmware is J700HXXS3BQC4. Samsung Tool can't unlock this modem - gives error and asks for modem downgrade. Which modem should I flash for 100% unlock?

verminer · 09-06-2017, 13:09

Still need help. Will appreciate it a lot!

Reha GSM · 09-06-2017, 13:13

pls gave me info from your error my bro

Reha GSM · 09-06-2017, 13:17

1s serch in forum my bro:

check this file:

Selected port: COM191
Selected model: SM-J700H
Detected phone model: SM-J700H
Firmware compiled date: Wed Sep 16 20:17:16 KST 2015
PDA version: J700HXXU1AOI3
CSC version: J700HOJV1AOI1
SW version: J700HXXU1AOG6
Phone IMEI: Unknown
Phone SN: R21GB065B8B
Android version: 5.1.1 (LMY48B)
Checking Root:
Phone is Rooted.
Unlocking phone...
Phone is successfully unlocked

Thank you for your character

verminer · 09-06-2017, 13:27

Quote:

Originally Posted by Reha GSM

1s serch in forum my bro:

check this file:

Selected port: COM191
Selected model: SM-J700H
Detected phone model: SM-J700H
Firmware compiled date: Wed Sep 16 20:17:16 KST 2015
PDA version: J700HXXU1AOI3
CSC version: J700HOJV1AOI1
SW version: J700HXXU1AOG6
Phone IMEI: Unknown
Phone SN: R21GB065B8B
Android version: 5.1.1 (LMY48B)
Checking Root:
Phone is Rooted.
Unlocking phone...
Phone is successfully unlocked

Thank you for your character

Do you want me to downgrade from u3 to u1? ))

verminer · 09-07-2017, 11:25

Still looking for help.

verminer · 09-10-2017, 08:47

Guys, what modem should I write to unlock it?

franco3905188 · 11-07-2017, 22:45

same promblema with 3bqc2

09-06-2017, 10:24	#1 (permalink)
verminer Freak Poster Join Date: Sep 2015 Posts: 289 Member: 2453779 Status: Offline Thanks Meter: 75	J700H DS unlock error Hi. I've got J700H DS with sim lock. The firmware is J700HXXS3BQC4. Samsung Tool can't unlock this modem - gives error and asks for modem downgrade. Which modem should I flash for 100% unlock?

11-07-2017, 22:45	#8 (permalink)
franco3905188 Freak Poster Join Date: Jul 2005 Age: 53 Posts: 165 Member: 165852 Status: Offline Thanks Meter: 9	same problem same promblema with 3bqc2

09-06-2017, 13:09	#2 (permalink)
verminer Freak Poster Join Date: Sep 2015 Posts: 289 Member: 2453779 Status: Offline Thanks Meter: 75	Still need help. Will appreciate it a lot!

09-06-2017, 13:13	#3 (permalink)
Reha GSM Freak Poster Join Date: May 2017 Location: Ghazni city-Afghanistan Posts: 203 Member: 2717040 Status: Offline Thanks Meter: 32	pls gave me info from your error my bro

09-06-2017, 13:17	#4 (permalink)
Reha GSM Freak Poster Join Date: May 2017 Location: Ghazni city-Afghanistan Posts: 203 Member: 2717040 Status: Offline Thanks Meter: 32	1s serch in forum my bro: check this file: Selected port: COM191 Selected model: SM-J700H Detected phone model: SM-J700H Firmware compiled date: Wed Sep 16 20:17:16 KST 2015 PDA version: J700HXXU1AOI3 CSC version: J700HOJV1AOI1 SW version: J700HXXU1AOG6 Phone IMEI: Unknown Phone SN: R21GB065B8B Android version: 5.1.1 (LMY48B) Checking Root: Phone is Rooted. Unlocking phone... Phone is successfully unlocked Thank you for your character

09-07-2017, 11:25	#6 (permalink)
verminer Freak Poster Join Date: Sep 2015 Posts: 289 Member: 2453779 Status: Offline Thanks Meter: 75	Still looking for help.

09-10-2017, 08:47	#7 (permalink)
verminer Freak Poster Join Date: Sep 2015 Posts: 289 Member: 2453779 Status: Offline Thanks Meter: 75	Guys, what modem should I write to unlock it?