SM-G900F Port problem [Solved] - GSM-Forum

pringlesss · 02-04-2015, 19:36

for the first time it happens this problem.
When step mode "DM + Modem + ADB" the computer does not read the phone.
All other modes are seen.
I also reinstalled driver from kies

Thanks.

Octopus box · 02-04-2015, 19:42

Hello.

What version of Android has the phone?

pringlesss · 02-04-2015, 19:46

Hi.

version android 5.0

Octopus box · 02-04-2015, 19:53

This is known problem of Android 5.0. We are researching it, but currently no solution.

pringlesss · 02-05-2015, 01:22

so I can not repair imei?

Octopus box · 02-05-2015, 07:45

You can try to downgrade phone's firmware to 4.4.4 or 4.4.3 and write IMEI Certificate.

zintung2911 · 02-05-2015, 10:50

Quote:

Originally Posted by Octopus box

You can try to downgrade phone's firmware to 4.4.4 or 4.4.3 and write IMEI Certificate.

downgrade to 4.4

have lost imei, no loss baseband

pringlesss · 02-05-2015, 14:25

Platform: Samsung Android
Selected port: COM16
Selected model: SM-G900F
Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_352****
Detected phone model: SM-G900F
Firmware compiled date: Thu Jul 3 14:08:46 KST 2014
PDA version: G900FXXU1ANG2
CSC version: G900FVFG1ANG2
SW version: G900FXXU1ANG2
Phone IMEI: 35*******
Phone SN: R58F81190HE
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Checking Certificate file...
Certificate file successfully checked
Writing Certificate...
Phone connected successfully
Writing new phone IMEI...
Writing Certificate failed
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM16
Selected model: SM-G900F
Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_35****
Detected phone model: SM-G900F
Firmware compiled date: Thu Jul 3 14:08:46 KST 2014
PDA version: G900FXXU1ANG2
CSC version: G900FVFG1ANG2
SW version: G900FXXU1ANG2
Phone IMEI: 35****
Phone SN: R58F81190HE
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Checking Certificate file...
Certificate file successfully checked
Writing Certificate...
Phone connected successfully
Writing new phone IMEI...
Writing Certificate failed

how can I solve?

Octopus box · 02-05-2015, 14:35

Please look here: http://forum.gsmhosting.com/vbb/f684.../#post10828617.

pringlesss · 02-05-2015, 15:13

ok
1: downgrade lollipop to kit kat 4.4.2 csc VFG1ANG2 (Ita Vodafone)
2: root ok
3. wipe data and wipe security
4: no work
5: repeat point 3, re wipe data and security
6: no work "Writing Certificate failed"

repair security/wipe security is ok

Now I'm downloading in area support the version rom stock uk

Platform: Samsung Android
Selected port: COM16
Selected model: SM-G900F
Detected phone model: SM-G900F
Firmware compiled date: Thu Jul 3 14:08:46 KST 2014
PDA version: G900FXXU1ANG2
CSC version: G900FVFG1ANG2
SW version: G900FXXU1ANG2
Phone IMEI: 35*********
Phone SN: R58F81190HE
Android version: 4.4.2 (KOT49H)
Reading info...
Mode: Normal
Firmware compiled date: Jun 10 2014
Firmware compiled time: 07:00:00
Firmware released date: Jul 3 2014
Firmware released time: 11:32:19
SW Version: MPSS.DI.2.0.1.c2-00064-M8974AAAAANRZM-1
Reading QCN...
Send SPC...
Reading mobile property...
Mobile property read successfully
Reading feature mask...
Feature mask read successfully
Reading roaming list 0
Reading roaming list 0 read successfully
Reading NV items...
NV items read successfully
Reading NV SIM1 items...
NV SIM1 items read successfully
Reading NV SIM2 items...
NV SIM2 items read successfully
Reading NV items...
NV items read successfully
Reading EFS...
EFS read successfully
Reading provisioning items...
Provisioning items read successfully
Reading QCN done!
Backup saved as C:\Program Files (x86)\Octoplus\Octoplus_Samsung\BACKUP\QCN-SM-G900F-35*******-05-02-2015_15-02-27-.qcn file
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files (x86)\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G900F-35*******-05-02-2015_15-06-17-.asec file
Wiping EFS...
EFS wipe successfully
Phone will restart now
Searching for a phone. Please wait...
Reading info...
Mode: Normal
Firmware compiled date: Jun 10 2014
Firmware compiled time: 07:00:00
Firmware released date: Jul 3 2014
Firmware released time: 11:32:19
SW Version: MPSS.DI.2.0.1.c2-00064-M8974AAAAANRZM-1
Send SPC...
SPC send successfully
Writing QCN...
Writing NV items...
NV items write successfully
Writing NV SIM1 items...
NV SIM1 items write successfully
Writing NV SIM2 items...
NV SIM2 items write successfully
Wrting EFS...
EFS write successfully
Writing provisioning items...
Provisioning items write successfully.
Writing QCN done
Wipe security successfully complete.
Phone will restart now
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM16
Selected model: SM-G900F
Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_35******_00000000000.cert
Detected phone model: SM-G900F
Firmware compiled date: Thu Jul 3 14:08:46 KST 2014
PDA version: G900FXXU1ANG2
CSC version: G900FVFG1ANG2
SW version: G900FXXU1ANG2
Phone IMEI: 35*******
Phone SN: R58F81190HE
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Checking Certificate file...
Certificate file successfully checked
Writing Certificate...
Phone connected successfully
Writing new phone IMEI...
Writing Certificate failed

Octopus box · 02-05-2015, 15:22

Have You read here?: http://forum.gsmhosting.com/vbb/f684.../#post10828617.

In some cases, is necessary to repeat the "Wipe Security" operation several times or re-flash the phone. Try to do the next:

1. Fully charge phone's battery.
2. Make Factory data reset and wipe cache partition.
3. Root the phone and make Wipe Security several times and check, whether IMEI becomes "Unknown". Also try to re-flash the phone with different firmwares and make Wipe Security.
4. When the IMEI becomes "Unknown", Write Certificate.

pringlesss · 02-05-2015, 15:33

wipe security I did several times
reflash even more times
I read all 3 links.
imei has never become unknown, I do not know if this is a good thing :P
Now I just waiting for the end of the download rom uk and try again

Octopus box · 02-05-2015, 15:38

Yes, re-connect the battery, make Factory data reset, wipe cache partition, re-flash the phone and repeat the procedure again.

pringlesss · 02-05-2015, 15:41

after four wipe and 3 reflash phone is uknown and write cert ok!
thanks for the help and patience.

Platform: Samsung Android
Selected port: COM16
Selected model: SM-G900F
Reading info, please wait...
Detected phone model: SM-G900F
Firmware compiled date: Thu Jul 3 14:08:46 KST 2014
PDA version: G900FXXU1ANG2
CSC version: G900FVFG1ANG2
SW version: G900FXXU1ANG2
Phone IMEI: Unknown
Phone SN: R58F81190HE
Android version: 4.4.2 (KOT49H)
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM16
Selected model: SM-G900F
Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_35********_00000000000.cert
Detected phone model: SM-G900F
Firmware compiled date: Thu Jul 3 14:08:46 KST 2014
PDA version: G900FXXU1ANG2
CSC version: G900FVFG1ANG2
SW version: G900FXXU1ANG2
Phone IMEI: Unknown
Phone SN: R58F81190HE
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Checking Certificate file...
Certificate file successfully checked
Writing Certificate...
Phone connected successfully
Writing new phone IMEI...
Checking certificate compatibility...
Certificate is compatible
Writing Certificate...
Phone will restart now
Certificate has been written successfully
Please, restart the phone to apply changes

EDIT: I can put Android lollipop?

02-04-2015, 19:36	#1 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	SM-G900F Port problem [Solved] for the first time it happens this problem. When step mode "DM + Modem + ADB" the computer does not read the phone. All other modes are seen. I also reinstalled driver from kies Thanks. Last edited by Octopus box; 02-05-2015 at 15:43.

02-04-2015, 19:42	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,867 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	Hello. What version of Android has the phone?

02-04-2015, 19:46	#3 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	Hi. version android 5.0

02-04-2015, 19:53	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,867 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	This is known problem of Android 5.0. We are researching it, but currently no solution.

02-05-2015, 01:22	#5 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	so I can not repair imei?

02-05-2015, 07:45	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,867 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	You can try to downgrade phone's firmware to 4.4.4 or 4.4.3 and write IMEI Certificate.

02-05-2015, 14:25	#8 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	Platform: Samsung Android Selected port: COM16 Selected model: SM-G900F Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_352** Detected phone model: SM-G900F Firmware compiled date: Thu Jul 3 14:08:46 KST 2014 PDA version: G900FXXU1ANG2 CSC version: G900FVFG1ANG2 SW version: G900FXXU1ANG2 Phone IMEI: 35*** Phone SN: R58F81190HE Android version: 4.4.2 (KOT49H) Checking Root: Phone is Rooted. Checking Certificate file... Certificate file successfully checked Writing Certificate... Phone connected successfully Writing new phone IMEI... Writing Certificate failed ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM16 Selected model: SM-G900F Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_35 Detected phone model: SM-G900F Firmware compiled date: Thu Jul 3 14:08:46 KST 2014 PDA version: G900FXXU1ANG2 CSC version: G900FVFG1ANG2 SW version: G900FXXU1ANG2 Phone IMEI: 35** Phone SN: R58F81190HE Android version: 4.4.2 (KOT49H) Checking Root: Phone is Rooted. Checking Certificate file... Certificate file successfully checked Writing Certificate... Phone connected successfully Writing new phone IMEI... Writing Certificate failed how can I solve?

02-05-2015, 14:35	#9 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,867 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	Please look here: http://forum.gsmhosting.com/vbb/f684.../#post10828617.

02-05-2015, 15:13	#10 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	ok 1: downgrade lollipop to kit kat 4.4.2 csc VFG1ANG2 (Ita Vodafone) 2: root ok 3. wipe data and wipe security 4: no work 5: repeat point 3, re wipe data and security 6: no work "Writing Certificate failed" repair security/wipe security is ok Now I'm downloading in area support the version rom stock uk Platform: Samsung Android Selected port: COM16 Selected model: SM-G900F Detected phone model: SM-G900F Firmware compiled date: Thu Jul 3 14:08:46 KST 2014 PDA version: G900FXXU1ANG2 CSC version: G900FVFG1ANG2 SW version: G900FXXU1ANG2 Phone IMEI: 35******* Phone SN: R58F81190HE Android version: 4.4.2 (KOT49H) Reading info... Mode: Normal Firmware compiled date: Jun 10 2014 Firmware compiled time: 07:00:00 Firmware released date: Jul 3 2014 Firmware released time: 11:32:19 SW Version: MPSS.DI.2.0.1.c2-00064-M8974AAAAANRZM-1 Reading QCN... Send SPC... Reading mobile property... Mobile property read successfully Reading feature mask... Feature mask read successfully Reading roaming list 0 Reading roaming list 0 read successfully Reading NV items... NV items read successfully Reading NV SIM1 items... NV SIM1 items read successfully Reading NV SIM2 items... NV SIM2 items read successfully Reading NV items... NV items read successfully Reading EFS... EFS read successfully Reading provisioning items... Provisioning items read successfully Reading QCN done! Backup saved as C:\Program Files (x86)\Octoplus\Octoplus_Samsung\BACKUP\QCN-SM-G900F-35***-05-02-2015_15-02-27-.qcn file Checking Root: Phone is Rooted. Reading security backup, please wait... Backup saved as C:\Program Files (x86)\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G900F-35***-05-02-2015_15-06-17-.asec file Wiping EFS... EFS wipe successfully Phone will restart now Searching for a phone. Please wait... Reading info... Mode: Normal Firmware compiled date: Jun 10 2014 Firmware compiled time: 07:00:00 Firmware released date: Jul 3 2014 Firmware released time: 11:32:19 SW Version: MPSS.DI.2.0.1.c2-00064-M8974AAAAANRZM-1 Send SPC... SPC send successfully Writing QCN... Writing NV items... NV items write successfully Writing NV SIM1 items... NV SIM1 items write successfully Writing NV SIM2 items... NV SIM2 items write successfully Wrting EFS... EFS write successfully Writing provisioning items... Provisioning items write successfully. Writing QCN done Wipe security successfully complete. Phone will restart now ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM16 Selected model: SM-G900F Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_35**_00000000000.cert Detected phone model: SM-G900F Firmware compiled date: Thu Jul 3 14:08:46 KST 2014 PDA version: G900FXXU1ANG2 CSC version: G900FVFG1ANG2 SW version: G900FXXU1ANG2 Phone IMEI: 35***** Phone SN: R58F81190HE Android version: 4.4.2 (KOT49H) Checking Root: Phone is Rooted. Checking Certificate file... Certificate file successfully checked Writing Certificate... Phone connected successfully Writing new phone IMEI... Writing Certificate failed

02-05-2015, 15:22	#11 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,867 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	Have You read here?: http://forum.gsmhosting.com/vbb/f684.../#post10828617. In some cases, is necessary to repeat the "Wipe Security" operation several times or re-flash the phone. Try to do the next: 1. Fully charge phone's battery. 2. Make Factory data reset and wipe cache partition. 3. Root the phone and make Wipe Security several times and check, whether IMEI becomes "Unknown". Also try to re-flash the phone with different firmwares and make Wipe Security. 4. When the IMEI becomes "Unknown", Write Certificate.

02-05-2015, 15:33	#12 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	wipe security I did several times reflash even more times I read all 3 links. imei has never become unknown, I do not know if this is a good thing :P Now I just waiting for the end of the download rom uk and try again

02-05-2015, 15:38	#13 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,867 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	Yes, re-connect the battery, make Factory data reset, wipe cache partition, re-flash the phone and repeat the procedure again.

02-05-2015, 15:41	#14 (permalink)
pringlesss Freak Poster Join Date: May 2014 Posts: 240 Member: 2193050 Status: Offline Thanks Meter: 13	after four wipe and 3 reflash phone is uknown and write cert ok! thanks for the help and patience. Platform: Samsung Android Selected port: COM16 Selected model: SM-G900F Reading info, please wait... Detected phone model: SM-G900F Firmware compiled date: Thu Jul 3 14:08:46 KST 2014 PDA version: G900FXXU1ANG2 CSC version: G900FVFG1ANG2 SW version: G900FXXU1ANG2 Phone IMEI: Unknown Phone SN: R58F81190HE Android version: 4.4.2 (KOT49H) ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM16 Selected model: SM-G900F Selected file: D:\Telefoni Guide\Samsung\Galaxy S5 SM-G900F\Cert-SM-G900F_35********_00000000000.cert Detected phone model: SM-G900F Firmware compiled date: Thu Jul 3 14:08:46 KST 2014 PDA version: G900FXXU1ANG2 CSC version: G900FVFG1ANG2 SW version: G900FXXU1ANG2 Phone IMEI: Unknown Phone SN: R58F81190HE Android version: 4.4.2 (KOT49H) Checking Root: Phone is Rooted. Checking Certificate file... Certificate file successfully checked Writing Certificate... Phone connected successfully Writing new phone IMEI... Checking certificate compatibility... Certificate is compatible Writing Certificate... Phone will restart now Certificate has been written successfully Please, restart the phone to apply changes EDIT: I can put Android lollipop?