N920W8 No Network after Unlock - GSM-Forum

himoneymaster · 10-01-2016, 17:22

Hi.i have note 5 n920w8 on N920W8VLS3BPF1 firmware i tried to unlock it and now its catching network at all. showing just no network connection. It still has valid cert and IMEI but not sure why it's not catching network. i have also tried to downgrade but even that is not working.
I am stuck with no network. Please, someone share cert + QCN for n920w8 so i can try to get a network back.
many thanks.

ghacks · 10-01-2016, 17:23

what msg tell you exactly emergency call or what?

himoneymaster · 10-01-2016, 17:43

Quote:

Originally Posted by ghacks

what msg tell you exactly emergency call or what?

It is showing me "No network connection" on screen
these are the screenshots have a look. http: //imgur. com/a/2jVoe

Searching Samsung modem... detected COM7
Reading phone info... OK
Model: SM-N920W8
AP version: N920W8VLS3BPF1
CSC version: N920W8OYA3BPF1
CP version: N920W8VLS3BPF1
Product code: SM-N920WZKATLS
Phone SN: RF8G72144SN
Unique number: 07157DF70A01D638
Reading IMEI... OK
IMEI: (SIGN: OK)
Done with Samsung Tool PRO v.26.8

profkefah · 10-01-2016, 18:09

Ok
bro post log of operation

himoneymaster · 10-01-2016, 18:39

Quote:

Originally Posted by profkefah

Ok
bro post log of operation

I had just performed unlock operation on it. and it showed me successfully unlocked on z3x log. but after restarting the phone it didn't catch the network.
i am on latest baseband which doesn't allow me to downgrade.

rara1212 · 10-01-2016, 22:09

Exynos phones dont take QCN...

check the imei .. what is it??
Is it blacklisted or is it 350000000000000000006?

himoneymaster · 10-02-2016, 01:30

Quote:

Originally Posted by rara1212

Exynos phones dont take QCN...

check the imei .. what is it??
Is it blacklisted or is it 350000000000000000006?

No buddy imei is original and not blacklisted phone is brand new. i was just unlocking it using z3x.

ghacks · 10-02-2016, 02:32

Quote:

Originally Posted by himoneymaster

No buddy imei is original and not blacklisted phone is brand new. i was just unlocking it using z3x.

try to get a new cert clean or download one for over internet.

himoneymaster · 10-05-2016, 04:26

Quote:

Originally Posted by ghacks

try to get a new cert clean or download one for over internet.

I just got new imei for the phone still same issue.
phone is showing me network name on the lockscreen and network bars at the statusbar but calls are not going through. If someone calls me it goes directly to the voicemail. Moreover network is just showing for 2-3 minutes than again it goes away and start to show no network connection message.
please guide me.

**blang** · 10-05-2016, 07:18

Quote:

Originally Posted by himoneymaster

Hi.i have note 5 n920w8 on N920W8VLS3BPF1 firmware i tried to unlock it and now its catching network at all. showing just no network connection. It still has valid cert and IMEI but not sure why it's not catching network. i have also tried to downgrade but even that is not working.
I am stuck with no network. Please, someone share cert + QCN for n920w8 so i can try to get a network back.
many thanks.

show log of unlock if you did unlock via z3x.

himoneymaster · 10-05-2016, 23:25

Quote:

Originally Posted by blang

show log of unlock if you did unlock via z3x.

Searching Samsung modem... detected COM160
Reading phone info... OK
Model: SM-N920W8
AP Version: N920W8VLS3BPF1
CSC Version: N920W8OYA3BPF1
CP Version: N920W8VLS3BPF1
Product code: SM-N920WZKATLS
Phone S/N: RF8G71ZQT1K
Imei: 353120070******
Unique number: 0715F72228571132
Reading data from phone... OK
Unlocking... OK
Rebooting phone... OK
Unlock done

profkefah · 10-06-2016, 06:40

check if cert pass or fail

himoneymaster · 10-06-2016, 15:36

Quote:

Originally Posted by profkefah

check if cert pass or fail

dialing *#0011# shows cert pass. i don't know why its catching network and dropping it.

10-01-2016, 17:22	#1 (permalink)
himoneymaster Junior Member Join Date: Jun 2016 Posts: 9 Member: 2592463 Status: Offline Thanks Meter: 1	N920W8 No Network after Unlock Hi.i have note 5 n920w8 on N920W8VLS3BPF1 firmware i tried to unlock it and now its catching network at all. showing just no network connection. It still has valid cert and IMEI but not sure why it's not catching network. i have also tried to downgrade but even that is not working. I am stuck with no network. Please, someone share cert + QCN for n920w8 so i can try to get a network back. many thanks.

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10-01-2016, 17:23	#2 (permalink)
ghacks No Life Poster Join Date: Dec 2009 Location: *** Taste Good Age: 39 Posts: 4,066 Member: 1196914 Status: Offline** Sonork: 100.1667938 Thanks Meter: 1,645	what msg tell you exactly emergency call or what?

10-01-2016, 18:09	#4 (permalink)
profkefah No Life Poster Join Date: Mar 2015 Location: Islam Age: 35 Posts: 7,399 Member: 2371500 Status: Offline Thanks Meter: 5,801	Ok bro post log of operation

10-01-2016, 22:09	#6 (permalink)
rara1212 Freak Poster Join Date: Apr 2015 Location: Russia Posts: 300 Member: 2381134 Status: Offline Thanks Meter: 142	Exynos phones dont take QCN... check the imei .. what is it?? Is it blacklisted or is it 350000000000000000006?

10-06-2016, 06:40	#12 (permalink)
profkefah No Life Poster Join Date: Mar 2015 Location: Islam Age: 35 Posts: 7,399 Member: 2371500 Status: Offline Thanks Meter: 5,801	check if cert pass or fail