SM-N900W8 Unlock done not working - GSM-Forum

najrazlug · 08-12-2015, 07:44

Unlock done....
Write qcn ok ....
By serching network mennual no netwrk found......
Might b hardware problem.....
To chek write .cert file
It fails and said
Writing certificare faild....

Sent from my SM-G920F using Tapatalk

xerraco · 08-12-2015, 08:13

Try other CERT mate.

najrazlug · 08-12-2015, 08:20

Tried many
SM-N900Q
SM-N900
Etc qcn wrie ok repair nvram ok
Just failed at new cert write

Sent from my SM-G920F using Tapatalk

Octopus box · 08-12-2015, 08:53

Hello.

Please post here (or send us in PM) full Software logs of all operation, which You performed with the phone.

najrazlug · 08-12-2015, 14:23

Quote:

Originally Posted by Octopus box

Hello.

Please post here (or send us in PM) full Software logs of all operation, which You performed with the phone.

Few months ago unloked this phone by me via wipe and repair secuirty nd write cer file .....
at that moment direct unlock method was unavail ...
now the fallowing phone asking again sim network unlock pin by writing the taken backup of this phone ...
becoz after unlock the phone was not on signal state ....
after that by support guide flashed again write .cer and then qcn the phone loss its baseband and imei ....
du to this backup write agian ....
Now What are the exect steps to unlock this phone ...it says invalid sim and askin fone network pin

one More Question .....
in locked state if i serch the menual netwrk will the show the network oprators ???

Octopus box · 08-12-2015, 15:03

Post here, or send us in PM full Software log of "Write QCN" operation.
Try to write different QCN files from the Support Area. If neither of them won't help - read out QCN from another, correctly working SM-N900W8 and try to write it into your phone.

najrazlug · 08-13-2015, 04:54

Quote:

Originally Posted by Octopus box

Post here, or send us in PM full Software log of "Write QCN" operation.
Try to write different QCN files from the Support Area. If neither of them won't help - read out QCN from another, correctly working SM-N900W8 and try to write it into your phone.

Selected model: SM-N900W8
Reading info...
Mode: Normal
Firmware compiled date: Feb 05 2014
Firmware compiled time: 05:00:00
Firmware released date: Feb 21 2014
Firmware released time: 19:05:52
SW Version: M8974A-AAAANAZM-2.0.10028
Detected phone model: SM-N900W8
Firmware compiled date: Thu Feb 27 17:12:49 KST 2014
PDA version: N900W8VLUCNB7
CSC version: N900W8OYACNB7
SW version: N900W8VLUCNB7
Phone IMEI: 357740052025293
Phone SN: RV8DC0DQHSW
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as Security-SM-N900W8-13-08-2015_08-51-46 file
Unlocking phone...
Phone will restart now. Please don't disconnect cable!
Phone is successfully unlocked
To finish the operation, please restart the phone via phone's menu.

najrazlug · 08-13-2015, 08:25

After qcn write sucessfull nt serching mannual netwrk too

Sent from my SM-G920F using Tapatalk

Octopus box · 08-13-2015, 08:34

Please make "Wipe Security", then perform "Write Cert" operation (You can use N900, or N9000Q Cert files from the Support Area).
heck whether phone obtains Network after writing of new Cert file.

najrazlug · 08-13-2015, 08:39

latform: Samsung Android
Selected port: COM1
Selected model: SM-N900W8
Detected phone model: SM-N900W8
Firmware compiled date: Thu Feb 27 17:12:49 KST 2014
PDA version: N900W8VLUCNB7
CSC version: N900W8OYACNB7
SW version: N900W8VLUCNB7
Phone IMEI: 357740052025293
Phone SN: RV8DC0DQHSW
Android version: 4.4.2 (KOT49H)
Reading info...
Mode: Normal
Firmware compiled date: Feb 05 2014
Firmware compiled time: 05:00:00
Firmware released date: Feb 21 2014
Firmware released time: 19:05:52
SW Version: M8974A-AAAANAZM-2.0.10028
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-N900W8-357740052025293-13-08-2015_12-32-38-.asec file
Wiping EFS...
EFS wipe successfully
Phone will restart now. Please don't disconnect cable!
Searching for a phone. Please wait...
Reading info...
Mode: Normal
Firmware compiled date: Feb 05 2014
Firmware compiled time: 05:00:00
Firmware released date: Feb 21 2014
Firmware released time: 19:05:52
SW Version: M8974A-AAAANAZM-2.0.10028
Wipe security successfully complete.
Phone will restart now. Please don't disconnect cable!
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM1
Selected model: SM-N900W8
Selected file: C:\Users\g\Desktop\SM-N900W8\Cert-SM-N9000Q_354305060520553_R51F80V8C3.cert
Detected phone model: SM-N900W8
Firmware compiled date: Thu Feb 27 17:12:49 KST 2014
PDA version: N900W8VLUCNB7
CSC version: N900W8OYACNB7
SW version: N900W8VLUCNB7
Phone IMEI: Unknown
Phone SN: RV8DC0DQHSW
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. Please don't disconnect cable!
Certificate has been written successfully
Please, restart the phone to apply changes

najrazlug · 08-13-2015, 08:42

Again Write qcn After wipe and repair secuirty and write certificae

Platform: Samsung Android
Selected port: COM1
Selected model: SM-N900W8
Reading info...
Mode: Normal
Firmware compiled date: Feb 05 2014
Firmware compiled time: 05:00:00
Firmware released date: Feb 21 2014
Firmware released time: 19:05:52
SW Version: M8974A-AAAANAZM-2.0.10028
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
QCN write successfully
Please, restart the phone to apply changes

No luck

Octopus box · 08-13-2015, 09:12

Read out QCN from another, correctly working SM-N900W8 phone and try to write it into your device.

najrazlug · 08-13-2015, 11:43

At This Moment i hv SM-N900 .....Read from this this phone QCN fILE will b fine for my phone ?

Octopus box · 08-13-2015, 12:36

You should read QCN from another, correctly working SM-N900W8 phone. Do not use QCN of another models, it can harm your device.

08-12-2015, 07:44	#1 (permalink)
najrazlug Freak Poster Join Date: Sep 2014 Location: Bahawal Nagar Posts: 167 Member: 2250995 Status: Offline Thanks Meter: 47	SM-N900W8 Unlock done not working Unlock done.... Write qcn ok .... By serching network mennual no netwrk found...... Might b hardware problem..... To chek write .cert file It fails and said Writing certificare faild.... Sent from my SM-G920F using Tapatalk

08-13-2015, 11:43	#13 (permalink)
najrazlug Freak Poster Join Date: Sep 2014 Location: Bahawal Nagar Posts: 167 Member: 2250995 Status: Offline Thanks Meter: 47	At This Moment i hv SM-N900 .....Read from this this phone QCN fILE will b fine for my phone ? Last edited by najrazlug; 08-13-2015 at 11:44. Reason: add smthing detail

08-12-2015, 08:13	#2 (permalink)
xerraco No Life Poster Join Date: Nov 2008 Location: RVIII Posts: 11,696 Member: 890926 Status: Offline Thanks Meter: 2,053	Try other CERT mate.

08-12-2015, 08:20	#3 (permalink)
najrazlug Freak Poster Join Date: Sep 2014 Location: Bahawal Nagar Posts: 167 Member: 2250995 Status: Offline Thanks Meter: 47	Tried many SM-N900Q SM-N900 Etc qcn wrie ok repair nvram ok Just failed at new cert write Sent from my SM-G920F using Tapatalk

08-12-2015, 08:53	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,841 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,411	Hello. Please post here (or send us in PM) full Software logs of all operation, which You performed with the phone.

08-12-2015, 15:03	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,841 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,411	Post here, or send us in PM full Software log of "Write QCN" operation. Try to write different QCN files from the Support Area. If neither of them won't help - read out QCN from another, correctly working SM-N900W8 and try to write it into your phone.

08-13-2015, 08:25	#8 (permalink)
najrazlug Freak Poster Join Date: Sep 2014 Location: Bahawal Nagar Posts: 167 Member: 2250995 Status: Offline Thanks Meter: 47	After qcn write sucessfull nt serching mannual netwrk too Sent from my SM-G920F using Tapatalk

08-13-2015, 08:34	#9 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,841 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,411	Please make "Wipe Security", then perform "Write Cert" operation (You can use N900, or N9000Q Cert files from the Support Area). heck whether phone obtains Network after writing of new Cert file.

08-13-2015, 08:39	#10 (permalink)
najrazlug Freak Poster Join Date: Sep 2014 Location: Bahawal Nagar Posts: 167 Member: 2250995 Status: Offline Thanks Meter: 47	latform: Samsung Android Selected port: COM1 Selected model: SM-N900W8 Detected phone model: SM-N900W8 Firmware compiled date: Thu Feb 27 17:12:49 KST 2014 PDA version: N900W8VLUCNB7 CSC version: N900W8OYACNB7 SW version: N900W8VLUCNB7 Phone IMEI: 357740052025293 Phone SN: RV8DC0DQHSW Android version: 4.4.2 (KOT49H) Reading info... Mode: Normal Firmware compiled date: Feb 05 2014 Firmware compiled time: 05:00:00 Firmware released date: Feb 21 2014 Firmware released time: 19:05:52 SW Version: M8974A-AAAANAZM-2.0.10028 Checking Root: Phone is Rooted. Reading security backup, please wait... Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-N900W8-357740052025293-13-08-2015_12-32-38-.asec file Wiping EFS... EFS wipe successfully Phone will restart now. Please don't disconnect cable! Searching for a phone. Please wait... Reading info... Mode: Normal Firmware compiled date: Feb 05 2014 Firmware compiled time: 05:00:00 Firmware released date: Feb 21 2014 Firmware released time: 19:05:52 SW Version: M8974A-AAAANAZM-2.0.10028 Wipe security successfully complete. Phone will restart now. Please don't disconnect cable! ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM1 Selected model: SM-N900W8 Selected file: C:\Users\g\Desktop\SM-N900W8\Cert-SM-N9000Q_354305060520553_R51F80V8C3.cert Detected phone model: SM-N900W8 Firmware compiled date: Thu Feb 27 17:12:49 KST 2014 PDA version: N900W8VLUCNB7 CSC version: N900W8OYACNB7 SW version: N900W8VLUCNB7 Phone IMEI: Unknown Phone SN: RV8DC0DQHSW 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. Please don't disconnect cable! Certificate has been written successfully Please, restart the phone to apply changes

08-13-2015, 08:42	#11 (permalink)
najrazlug Freak Poster Join Date: Sep 2014 Location: Bahawal Nagar Posts: 167 Member: 2250995 Status: Offline Thanks Meter: 47	Again Write qcn After wipe and repair secuirty and write certificae Platform: Samsung Android Selected port: COM1 Selected model: SM-N900W8 Reading info... Mode: Normal Firmware compiled date: Feb 05 2014 Firmware compiled time: 05:00:00 Firmware released date: Feb 21 2014 Firmware released time: 19:05:52 SW Version: M8974A-AAAANAZM-2.0.10028 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 QCN write successfully Please, restart the phone to apply changes No luck

08-13-2015, 09:12	#12 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,841 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,411	Read out QCN from another, correctly working SM-N900W8 phone and try to write it into your device.

08-13-2015, 12:36	#14 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,841 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,411	You should read QCN from another, correctly working SM-N900W8 phone. Do not use QCN of another models, it can harm your device.