lg bl20 master reset code needed - GSM-Forum

pccellularuk · 02-28-2010, 09:59

hi . i have bl20 with password on messages. i need master reset code,
i have tried 29454*#20# and 2945#*71001#
but no luck. thanks in advance

pccellularuk · 03-01-2010, 08:18

any answers?
it looks like i must now full flash with my z3 x box

pccellularuk · 03-07-2010, 07:58

success.
flashed with z3x and noe user code is cleared

moussa djamel · 07-11-2010, 23:41

2945*#20#...............................

nkl.nklc · 07-22-2010, 01:04

i need this master reset code too . i have the same problem and dont have way to flash. is there a code which will alow me to factory reset the phone ?

thunderman75 · 07-23-2010, 09:18

BL20 test menu:

Press 3845#*20# and you will enter to the test menu then select
factory reset(8)...

sasgsm · 11-14-2010, 13:25

thanks a lot dear its work

meisam · 06-22-2011, 10:21

Quote:

Originally Posted by thunderman75

BL20 test menu:

Press 3845#*20# and you will enter to the test menu then select
factory reset(8)...

It worked for me but would like to know if there is any source for such codes for all models

vanko 2 · 09-11-2012, 09:55

thanks a lot bro its work

jornal 00 · 01-12-2013, 13:17

thanks a lot bro its work

oum2 · 02-12-2013, 12:21

mr thunderman 75 thanks alot sucess in factory reset thanks for nice sharing bro!

umitkara · 03-14-2013, 10:29

working

thanks a lot bro

papin sujit · 10-04-2013, 13:38

thnx bro a lots.....

shohidsd1 · 03-03-2014, 10:51

10000000000000000000% done
and many many thanks to thunderman75 "BL20 test menu:

Press 3845#*20# and you will enter to the test menu then select
factory reset(8)..."

rockey jewel · 06-07-2014, 13:44

tnx...............................

02-28-2010, 09:59	#1 (permalink)
pccellularuk Insane Poster Join Date: Jul 2006 Posts: 80 Member: 306778 Status: Offline Sonork: 100.1604748 Thanks Meter: 6	lg bl20 master reset code needed hi . i have bl20 with password on messages. i need master reset code, i have tried 29454#20# and 2945#71001# but no luck. thanks in advance

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03-01-2010, 08:18	#2 (permalink)
pccellularuk Insane Poster Join Date: Jul 2006 Posts: 80 Member: 306778 Status: Offline Sonork: 100.1604748 Thanks Meter: 6	any answers? it looks like i must now full flash with my z3 x box

03-07-2010, 07:58	#3 (permalink)
pccellularuk Insane Poster Join Date: Jul 2006 Posts: 80 Member: 306778 Status: Offline Sonork: 100.1604748 Thanks Meter: 6	success. flashed with z3x and noe user code is cleared

07-11-2010, 23:41	#4 (permalink)
moussa djamel No Life Poster Join Date: Jun 2006 Age: 54 Posts: 521 Member: 296018 Status: Offline Thanks Meter: 74	2945*#20#...............................

07-22-2010, 01:04	#5 (permalink)
nkl.nklc Junior Member Join Date: Jul 2010 Posts: 2 Member: 1350431 Status: Offline Thanks Meter: 0	i need this master reset code too . i have the same problem and dont have way to flash. is there a code which will alow me to factory reset the phone ?

07-23-2010, 09:18	#6 (permalink)
thunderman75 Junior Member Join Date: Feb 2010 Posts: 6 Member: 1246988 Status: Offline Thanks Meter: 5	BL20 test menu: Press 3845#*20# and you will enter to the test menu then select factory reset(8)...

11-14-2010, 13:25	#7 (permalink)
sasgsm Insane Poster Join Date: Mar 2007 Posts: 77 Member: 461819 Status: Offline Thanks Meter: 5	thanks a lot dear its work

09-11-2012, 09:55	#9 (permalink)
vanko 2 Insane Poster Join Date: Nov 2006 Posts: 62 Member: 396500 Status: Offline Thanks Meter: 4	thanks a lot bro its work

01-12-2013, 13:17	#10 (permalink)
jornal 00 Insane Poster Join Date: Jul 2008 Location: Eygpt Posts: 62 Member: 815180 Status: Offline Sonork: Man Thanks Meter: 6	thanks a lot bro its work

02-12-2013, 12:21	#11 (permalink)
oum2 No Life Poster Join Date: Mar 2011 Location: nashik maharshtra Posts: 850 Member: 1532854 Status: Offline Sonork: 100.1639591 Thanks Meter: 107	mr thunderman 75 thanks alot sucess in factory reset thanks for nice sharing bro!

03-14-2013, 10:29	#12 (permalink)
umitkara Junior Member Join Date: Feb 2009 Location: istanbul Posts: 1 Member: 962901 Status: Offline Thanks Meter: 0	working thanks a lot bro

10-04-2013, 13:38	#13 (permalink)
papin sujit Junior Member Join Date: Feb 2010 Location: Odisha,India Posts: 37 Member: 1224480 Status: Offline Thanks Meter: 6	thnx bro a lots.....

03-03-2014, 10:51	#14 (permalink)
shohidsd1 Freak Poster Join Date: Dec 2011 Location: Chittagong, Bangladesh Posts: 392 Member: 1706809 Status: Offline Thanks Meter: 63	10000000000000000000% done and many many thanks to thunderman75 "BL20 test menu: Press 3845#*20# and you will enter to the test menu then select factory reset(8)..."

06-07-2014, 13:44	#15 (permalink)
rockey jewel Junior Member Join Date: Apr 2014 Location: Dhaka Posts: 4 Member: 2170942 Status: Offline Thanks Meter: 1	tnx...............................