word first emmc pinout&dump j700h&j700f - Page 3 - GSM-Forum

naushad09 · 02-11-2016, 08:34

Not Working Both model After Write Dump Still Dead.....
Even I Read Working Phone Dump And Write On Faulty Phone But Still Dead.And Every thing is writen easy like (ROM1 512MB --ROM2 4MB--ROM3 -4MB) All Write Done Sucessfully.May be Some Supporter try yourself So we Got better result..

Regards
Naushad Ali

anasshe · 02-11-2016, 15:14

Quote:

Originally Posted by naushad09

Not Working Both model After Write Dump Still Dead.....
Even I Read Working Phone Dump And Write On Faulty Phone But Still Dead.And Every thing is writen easy like (ROM1 512MB --ROM2 4MB--ROM3 -4MB) All Write Done Sucessfully.May be Some Supporter try yourself So we Got better result..

Regards
Naushad Ali

I think u should read dump from j700h updated to last firmware with new security after that it must work at download mode test and report that

mustafa alasfar · 02-11-2016, 19:26

test by me i updated j700h to last firmware then i read dump but same problem no booot

أرسلت من HTC Desire 816 dual sim بإستخدام تاباتلك

_MoHaMaD_ · 02-11-2016, 20:22

try with dump in support

**chand_gee** · 02-11-2016, 20:29

Mr blang
just add this to oficial update good
butt there is no any single success story with above solution

allumts · 02-11-2016, 20:36

I'm full agree with you my bro...not work this Dump!!!

BR
allumts

UNKNOWN GSM · 02-11-2016, 20:55

Hi
This pinout is find by me for security reason i have marked vcc & vccq wrong since amator users cant easily use that... pinout works on j700f j700h j700h/ds j700f/dd...
There is some information that can help to think better about this phone!!!
I desoldered an emmc from working phone and solder on a dead phone by flashing but phone doesnt power on !!! When i resolder the emmc on working phone it will work like before!!!so we must think about this!
Qualcom phones that i know since this time just using rom1 for booting!but this phone with qualcom cpu is using rom2!!!
Third : you can open rom3 with hex editor you can see that this rom also programed and this isnt a null rom!!
Creating zbin from many flash files or binary file that dumped from working phone also not helped unbrick using sdcard!!!
Also writing dump from working phone via isp not worked!
I think this is new type of security that samsung using by Qualcom trust zone to avoid repairing out of samsung service centers!
Any idea?!!

Br.
Milad.B

**chand_gee** · 02-11-2016, 21:10

yesterday i was open 1 and there is no Qualcom cpu and samsung emmc
may be phones dead due to cross flashing---idea
just for info

UNKNOWN GSM · 02-11-2016, 21:14

Quote:

Originally Posted by chand_gee

yesterday i was open 1 and there is no Qualcom cpu and samsung emmc
may be phones dead due to cross flashing---idea
just for info

This phone using tooshiba emmc but cpu is qualcom for all rev.
Can you share a high quality pic from that phone?

UNKNOWN GSM · 02-11-2016, 21:24

This pic you attached shows qualcom msm8939 phone with elpida chip
There is also exynos7580 octa version but i didnt see that yet at my desk!

allumts · 02-11-2016, 21:26

Bro more good of this photo what expect? i see very big

BR

anasshe · 02-12-2016, 02:18

may be it need short test point while flashing dump!!!!!!!??????????
anyone try to restore original extcsd after write dump we should to find solution

anasshe · 02-12-2016, 02:30

http://forum.gsmhosting.com/vbb/f672...pdate-2051026/

hamidsh · 02-12-2016, 12:47

plz papassword me j700f dd

**chand_gee** · 02-12-2016, 19:00

Quote:

Originally Posted by UNKNOWN GSM

This phone using tooshiba emmc but cpu is qualcom for all rev.
Can you share a high quality pic from that phone?

elpida is cpu and toshiba emmc j700f/ds

02-11-2016, 08:34	#31 (permalink)
naushad09 No Life Poster Join Date: Jan 2006 Location: E a r T h Posts: 733 Member: 216094 Status: Offline Thanks Meter: 321	Not Working Both model After Write Dump Still Dead..... Even I Read Working Phone Dump And Write On Faulty Phone But Still Dead.And Every thing is writen easy like (ROM1 512MB --ROM2 4MB--ROM3 -4MB) All Write Done Sucessfully.May be Some Supporter try yourself So we Got better result.. Regards Naushad Ali Last edited by naushad09; 02-11-2016 at 08:40.

02-11-2016, 19:26	#33 (permalink)
mustafa alasfar Junior Member Join Date: Dec 2013 Posts: 27 Member: 2089529 Status: Offline Thanks Meter: 2	test by me i updated j700h to last firmware then i read dump but same problem no booot أرسلت من HTC Desire 816 dual sim بإستخدام تاباتلك

02-11-2016, 20:22	#34 (permalink)
_MoHaMaD_ Insane Poster Join Date: Sep 2012 Posts: 83 Member: 1813698 Status: Offline Thanks Meter: 8	try with dump in support

02-11-2016, 20:29	#35 (permalink)
chand_gee Moderator Join Date: Jan 2008 Location: <jeddah al saudia> Age: 36 Posts: 2,261 Member: 668050 Status: Offline Sonork: 100.1656307 Thanks Meter: 991	Mr blang just add this to oficial update good butt there is no any single success story with above solution

02-11-2016, 20:36	#36 (permalink)
allumts No Life Poster Join Date: Apr 2011 Age: 58 Posts: 16,408 Member: 1564612 Status: Offline Thanks Meter: 12,343	I'm full agree with you my bro...not work this Dump!!! BR allumts

02-11-2016, 20:55	#37 (permalink)
UNKNOWN GSM Freak Poster Join Date: Jul 2012 Location: Iran < Milad.B > Posts: 174 Member: 1784663 Status: Offline Sonork: 100.1618770 Thanks Meter: 62	Hi This pinout is find by me for security reason i have marked vcc & vccq wrong since amator users cant easily use that... pinout works on j700f j700h j700h/ds j700f/dd... There is some information that can help to think better about this phone!!! I desoldered an emmc from working phone and solder on a dead phone by flashing but phone doesnt power on !!! When i resolder the emmc on working phone it will work like before!!!so we must think about this! Qualcom phones that i know since this time just using rom1 for booting!but this phone with qualcom cpu is using rom2!!! Third : you can open rom3 with hex editor you can see that this rom also programed and this isnt a null rom!! Creating zbin from many flash files or binary file that dumped from working phone also not helped unbrick using sdcard!!! Also writing dump from working phone via isp not worked! I think this is new type of security that samsung using by Qualcom trust zone to avoid repairing out of samsung service centers! Any idea?!! Br. Milad.B

02-11-2016, 21:10	#38 (permalink)
chand_gee Moderator Join Date: Jan 2008 Location: <jeddah al saudia> Age: 36 Posts: 2,261 Member: 668050 Status: Offline Sonork: 100.1656307 Thanks Meter: 991	yesterday i was open 1 and there is no Qualcom cpu and samsung emmc may be phones dead due to cross flashing---idea just for info

02-11-2016, 21:24	#40 (permalink)
UNKNOWN GSM Freak Poster Join Date: Jul 2012 Location: Iran < Milad.B > Posts: 174 Member: 1784663 Status: Offline Sonork: 100.1618770 Thanks Meter: 62	This pic you attached shows qualcom msm8939 phone with elpida chip There is also exynos7580 octa version but i didnt see that yet at my desk!

02-11-2016, 21:26	#41 (permalink)
allumts No Life Poster Join Date: Apr 2011 Age: 58 Posts: 16,408 Member: 1564612 Status: Offline Thanks Meter: 12,343	Bro more good of this photo what expect? i see very big BR

02-12-2016, 02:18	#42 (permalink)
anasshe No Life Poster Join Date: Dec 2005 Location: syria Posts: 995 Member: 205475 Status: Offline Thanks Meter: 179	may be it need short test point while flashing dump!!!!!!!?????????? anyone try to restore original extcsd after write dump we should to find solution

02-12-2016, 02:30	#43 (permalink)
anasshe No Life Poster Join Date: Dec 2005 Location: syria Posts: 995 Member: 205475 Status: Offline Thanks Meter: 179	http://forum.gsmhosting.com/vbb/f672...pdate-2051026/

02-12-2016, 12:47	#44 (permalink)
hamidsh Junior Member Join Date: Aug 2013 Location: maharastra beed Posts: 8 Member: 2013472 Status: Offline Sonork: no Thanks Meter: 0	plz papassword me j700f dd