error unlocking A737 AT & T - GSM-Forum

carlluvjo · 08-14-2008, 09:41

i have already flash the phone with patch unlock.... and it is successful..

but when i click the unlock bottom of NSpro.. always serial communication failed?

please see the attach image:

i'm using two pc but the problem is still thesame..and i'm using z***x adaptor for sure the supply is ok...

all drivers are installed properly..

please anyone can help me?

jhepoy_org · 08-14-2008, 09:52

Cable problem bro,,

Use modified E210 cable.,,,

alfox · 08-14-2008, 10:00

or if you have eub tested by me with eub with no error

tsarkh · 08-14-2008, 10:01

When U Connect The Phone To The Box Is It On Or Off?

I Did Mine When The Phone Is On And It Is Done Great

Good Flashing For All

carlluvjo · 08-14-2008, 10:53

Quote:

Originally Posted by alfox

or if you have eub tested by me with eub with no error

what do mean EUB?

the phone is in normal mode with AT & T sim inserted, before to click the unlock bottom of NSpro. but still thesame error..

also i do flash the bootfile using multiloader but still the same problem.

carlluvjo · 08-14-2008, 17:35

Quote:

Originally Posted by jhepoy_org

Cable problem bro,,

Use modified E210 cable.,,,

do you have an image how to modify the E210 cable?

Orane · 08-15-2008, 11:04

Quote:

Originally Posted by carlluvjo

i have already flash the phone with patch unlock.... and it is successful..

but when i click the unlock bottom of NSpro.. always serial communication failed?

please see the attach image:

i'm using two pc but the problem is still thesame..and i'm using z***x adaptor for sure the supply is ok...

all drivers are installed properly..

please anyone can help me?

After flashing the phone. Connect power on phone with original sim to NSPRO using Z***x cable + e210 then do unlock function

armancoroser · 08-15-2008, 16:03

Checking serial communication...
Operation failed!

lacasapc · 08-15-2008, 18:41

Quote:

Originally Posted by Orane

After flashing the phone. Connect power on phone with original sim to NSPRO using Z***x cable + e210 then do unlock function

how can i conect both cables at the same time,

or the z****x cable is the power surce adapter?

Orane · 08-16-2008, 02:57

Quote:

Originally Posted by lacasapc

how can i conect both cables at the same time,

or the z****x cable is the power surce adapter?

Hey Z***x Cable is the power surge Adapter

Celhack · 08-16-2008, 03:25

Quote:

Originally Posted by armancoroser

Checking serial communication...
Operation failed!

Hi, i check A737, A727, T819 and work ok.
You have a driver problem, instal samsung cdma drivers.

StRaNgE PeRsOn · 08-16-2008, 12:41

Man no need to unlock the fone by unlock button,just download the patch firmware file from the support and flash only the Modem code part

It s so easy cant u just see man,nspro has just made unlocking so easy...
Its tested by me

Br

lacasapc · 08-20-2008, 18:55

Quote:

Originally Posted by Orane

After flashing the phone. Connect power on phone with original sim to NSPRO using Z***x cable + e210 then do unlock function

do i have to use modified cable or normal to do the flashing, and to do the unlocking after flash?

lacasapc · 08-20-2008, 18:56

Quote:

Originally Posted by StRaNgE PeRsOn

Man no need to unlock the fone by unlock button,just download the patch firmware file from the support and flash only the Modem code part

It s so easy cant u just see man,nspro has just made unlocking so easy...
Its tested by me

Br

but i have to modify e210 cable, or you did it with normal cable withouz z conector

cellcarekphb · 11-02-2008, 17:10

how to modify e210 cable?plz give me cable diagram or hint.

08-14-2008, 09:41	#1 (permalink)
carlluvjo Freak Poster Join Date: Sep 2005 Age: 43 Posts: 340 Member: 176522 Status: Offline Thanks Meter: 17	error unlocking A737 AT & T i have already flash the phone with patch unlock.... and it is successful.. but when i click the unlock bottom of NSpro.. always serial communication failed? please see the attach image: i'm using two pc but the problem is still thesame..and i'm using z***x adaptor for sure the supply is ok... all drivers are installed properly.. please anyone can help me?

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08-14-2008, 09:52	#2 (permalink)
jhepoy_org Freak Poster Join Date: Mar 2006 Location: HP Mnla,Philippines Age: 38 Posts: 425 Member: 247410 Status: Offline Thanks Meter: 161	Cable problem bro,, Use modified E210 cable.,,,

08-14-2008, 10:00	#3 (permalink)
alfox No Life Poster Join Date: Nov 2004 Location: Pinas Age: 45 Posts: 1,412 Member: 91411 Status: Offline Sonork: 100.1584444 Thanks Meter: 372	or if you have eub tested by me with eub with no error

08-14-2008, 10:01	#4 (permalink)
tsarkh No Life Poster Join Date: Jul 2005 Location: France Age: 48 Posts: 6,857 Member: 165812 Status: Offline Sonork: 100:1627635 Thanks Meter: 4,267	When U Connect The Phone To The Box Is It On Or Off? I Did Mine When The Phone Is On And It Is Done Great Good Flashing For All

08-15-2008, 16:03	#8 (permalink)
armancoroser Major Poster Join Date: Dec 2007 Location: iran Age: 43 Posts: 41 Member: 651072 Status: Offline Sonork: iran Thanks Meter: 7	Checking serial communication... Operation failed!

08-16-2008, 12:41	#12 (permalink)
StRaNgE PeRsOn No Life Poster Join Date: Nov 2006 Location: PAKISTAN Posts: 3,169 Member: 391445 Status: Offline Sonork: 100.1583575 Thanks Meter: 392	Man no need to unlock the fone by unlock button,just download the patch firmware file from the support and flash only the Modem code part It s so easy cant u just see man,nspro has just made unlocking so easy... Its tested by me Br

11-02-2008, 17:10	#15 (permalink)
cellcarekphb Banned Join Date: Oct 2006 Location: [email protected] Posts: 1,492 Member: 367723 Status: Offline Thanks Meter: 346	how to modify e210 cable?plz give me cable diagram or hint.