i337 4.4.2 Unlock possible by SPT?[ANSWERED] - GSM-Forum

kidgz · 04-05-2014, 11:22

hi
having problem unlocking this phone
its already in 4.4.2 version

can i unlokc this on SPT? procedure please?

ThankYou

XpErTsGsM · 04-07-2014, 02:40

Connect Phone With UART Select Comport and unlock and Do Factory Mode

Maybe You need to change Setting from Phone

Dial *#7284# and choose UART

gsm_links · 04-07-2014, 07:48

Quote:

Originally Posted by XpErTsGsM

Connect Phone With UART Select Comport and unlock and Do Factory Mode

Maybe You need to change Setting from Phone

Dial *#7284# and choose UART

Bro,

i have SGH-I337 UCUFNB1 Adb version 4.4.2 & i try to Direct unlock with SPT box.

Please Wait Enter Test Mode ...
Enter Test Mode OK!
IMEI: IMEI not active
Product ID: Unknown
Unlocking ...
Open Security Sysinfo File Failure !
Total Time: 7.28 s

Bro,

pls suggest me , can i reset defaut EFS or write imei again at Adb Version 4.4.2.

Regards

vazgsm · 04-21-2014, 21:12

bump on this... same here:

Please Wait Enter Test Mode ...
Enter Test Mode OK!
IMEI: IMEI not active
Product ID: Unknown
Unlocking ...
Open Security Sysinfo File Failure !
Total Time: 7.76 s

also UCUFNB1, and *#7284# does not work (*#9090# , *#0808# work)

jason557 · 04-22-2014, 02:13

Quote:

Originally Posted by vazgsm

bump on this... same here:

Please Wait Enter Test Mode ...
Enter Test Mode OK!
IMEI: IMEI not active
Product ID: Unknown
Unlocking ...
Open Security Sysinfo File Failure !
Total Time: 7.76 s

also UCUFNB1, and *#7284# does not work (*#9090# , *#0808# work)

Try This
Connet the phone by UART cable to the SPT BOX
reboot the phnoe (Still conet to the SPT BOX)
dial *#7284#

mobitechnepal · 04-23-2014, 19:06

resat efs
reprair ime
100% sucessfully unlock 4..4.2

xk3r · 04-26-2014, 04:49

Quote:

Originally Posted by mobitechnepal

resat efs
reprair ime
100% sucessfully unlock 4..4.2

Tested and worked, you dont need to root the phone.
Reset default EFS in download mode.
Repair IMEI with phone connected to BOX and do Factory Mode.

jason557 · 04-29-2014, 16:45

Quote:

Originally Posted by xk3r

Tested and worked, you dont need to root the phone.
Reset default EFS in download mode.
Repair IMEI with phone connected to BOX and do Factory Mode.

Please give more detail info
Thanks

Levitation · 05-06-2014, 23:13

Quote:

Originally Posted by xk3r

Tested and worked, you dont need to root the phone.
Reset default EFS in download mode.
Repair IMEI with phone connected to BOX and do Factory Mode.

When you reset default EFS, is this done thru USB cable or thru UART?

samindapowerson · 05-23-2014, 03:29

just do like this
1-usb cable use and reset defualt EFS in download mode
2-then check sure imie will be 00 or 0049xx
3- use micro urt cable and repair imei and unlock
4-then spt(best in the world)will repair and give nck code eight zero(00000000)
5-after that put sim card and turn on phone will be ask nck code and enter eight zero's
6-bang booom your phone unlock without root.dont forget to thank and post log spt section.

yoyor · 10-12-2014, 14:01

Please on SPT BOX I am trying to connect samsung I337 and it doent connect though am using USB cable because i dont have UART cable i activate it on Infinity box Please help me...

yoyor · 10-12-2014, 14:13

Please i need Procedure on how to connect Samsung I337 to Spt activated on Infinity box.

CONCORDIA GSM · 10-12-2014, 14:17

Quote:

Originally Posted by yoyor

Please i need Procedure on how to connect Samsung I337 to Spt activated on Infinity box.

spt and infinity box ( activated for spt ) have same protocol.

yoyor · 10-12-2014, 14:31

Please help me Procedure to repair I337 NETWORK ...Will i connect in Aurt or USB this is strange i dont know how to use it . Thanks in advance

YellowBoss · 10-12-2014, 15:43

Quote:

Originally Posted by yoyor

Please on SPT BOX I am trying to connect samsung I337 and it doent connect though am using USB cable because i dont have UART cable i activate it on Infinity box Please help me...

Read this: http://forum.gsmhosting.com/vbb/f452.../#post10220409

Connect Phone With UART Select Comport and unlock and Do Factory Mode

04-05-2014, 11:22	#1 (permalink)
kidgz Freak Poster Join Date: Jul 2007 Location: Circuitcorner Posts: 463 Member: 551599 Status: Offline Thanks Meter: 139	i337 4.4.2 Unlock possible by SPT?[ANSWERED] hi having problem unlocking this phone its already in 4.4.2 version can i unlokc this on SPT? procedure please? ThankYou

04-07-2014, 02:40	#2 (permalink)
XpErTsGsM No Life Poster Join Date: May 2006 Location: XpErTs GsM ® Age: 41 Posts: 1,020 Member: 272796 Status: Offline Sonork: 1603232 Thanks Meter: 411	Connect Phone With UART Select Comport and unlock and Do Factory Mode Maybe You need to change Setting from Phone Dial *#7284# and choose UART

04-21-2014, 21:12	#4 (permalink)
vazgsm No Life Poster Join Date: Jan 2005 Location: root Posts: 758 Member: 111871 Status: Offline Sonork: 100.78975 Thanks Meter: 100	bump on this... same here: Please Wait Enter Test Mode ... Enter Test Mode OK! IMEI: IMEI not active Product ID: Unknown Unlocking ... Open Security Sysinfo File Failure ! Total Time: 7.76 s also UCUFNB1, and #7284# does not work (#9090# , *#0808# work)

04-23-2014, 19:06	#6 (permalink)
mobitechnepal No Life Poster Join Date: Oct 2009 Location: nepal,kathmandu,New Road Posts: 638 Member: 1139381 Status: Offline Sonork: 1593399 Thanks Meter: 225	resat efs reprair ime 100% sucessfully unlock 4..4.2

05-23-2014, 03:29	#10 (permalink)
samindapowerson No Life Poster Join Date: Dec 2012 Location: SRI LANKA Posts: 570 Member: 1857049 Status: Offline Sonork: 100.1627774 Thanks Meter: 208	just do like this 1-usb cable use and reset defualt EFS in download mode 2-then check sure imie will be 00 or 0049xx 3- use micro urt cable and repair imei and unlock 4-then spt(best in the world)will repair and give nck code eight zero(00000000) 5-after that put sim card and turn on phone will be ask nck code and enter eight zero's 6-bang booom your phone unlock without root.dont forget to thank and post log spt section.

10-12-2014, 14:01	#11 (permalink)
yoyor Freak Poster Join Date: Mar 2007 Location: NIGERIA Posts: 138 Member: 462166 Status: Offline Thanks Meter: 7	Please on SPT BOX I am trying to connect samsung I337 and it doent connect though am using USB cable because i dont have UART cable i activate it on Infinity box Please help me...

10-12-2014, 14:13	#12 (permalink)
yoyor Freak Poster Join Date: Mar 2007 Location: NIGERIA Posts: 138 Member: 462166 Status: Offline Thanks Meter: 7	Please i need Procedure on how to connect Samsung I337 to Spt activated on Infinity box.

10-12-2014, 14:31	#14 (permalink)
yoyor Freak Poster Join Date: Mar 2007 Location: NIGERIA Posts: 138 Member: 462166 Status: Offline Thanks Meter: 7	Please help me Procedure to repair I337 NETWORK ...Will i connect in Aurt or USB this is strange i dont know how to use it . Thanks in advance