samsung t749 ...how reset user code - GSM-Forum

aleon · 03-24-2010, 06:54

i cant unlock samsung t749 because phone is locked
how to reset it ?
and cant find flash file
please advice
thanks in advance

b.r aleon

EchoComm · 02-23-2011, 20:06

I hate to revive an old thread but I also have a t469 with a phone lock or user lock. I looked on support for a flash, but none exist. Any ideas?

aleon · 02-24-2011, 21:05

connect phone pwr on (usb)
do mobile info
and then do qcdi info with rj45
use master lock to reset user code
or
perform mmi reset

b.r aleon

EchoComm · 02-26-2011, 00:53

"connect phone do mobile info
pwr on (usb)"

see 1st pic com found but unable to read, says searching usb

"and then do qcdi info with rj45"

see pic 2 reads fine but unsupported model

"use master lock to reset user code"
where is this option?

"perform mmi reset"
does not work in rj45 mode

Major-T · 02-26-2011, 03:14

solution to reset user code is flashing,
only problem, flash files is not avalaible

03-24-2010, 06:54	#1 (permalink)
aleon Freak Poster Join Date: Oct 2005 Location: mexico Posts: 442 Member: 194712 Status: Offline Sonork: 100.1580741 Thanks Meter: 212	samsung t749 ...how reset user code i cant unlock samsung t749 because phone is locked how to reset it ? and cant find flash file please advice thanks in advance b.r aleon

02-24-2011, 21:05	#3 (permalink)
aleon Freak Poster Join Date: Oct 2005 Location: mexico Posts: 442 Member: 194712 Status: Offline Sonork: 100.1580741 Thanks Meter: 212	Hi connect phone pwr on (usb) do mobile info and then do qcdi info with rj45 use master lock to reset user code or perform mmi reset b.r aleon

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02-23-2011, 20:06	#2 (permalink)
EchoComm Freak Poster Join Date: Dec 2002 Location: New York Posts: 94 Member: 19048 Status: Offline Thanks Meter: 5	I hate to revive an old thread but I also have a t469 with a phone lock or user lock. I looked on support for a flash, but none exist. Any ideas?

02-26-2011, 03:14	#5 (permalink)
Major-T No Life Poster Join Date: Nov 2008 Location: Hate stupidity Posts: 1,907 Member: 904530 Status: Offline Thanks Meter: 517	solution to reset user code is flashing, only problem, flash files is not avalaible