8520 do not accept unlock code - GSM-Forum

mory2 · 08-04-2011, 22:49

hi

i have blackberry 8520 i unlock with mxkey ...
when i put sim card ask for mep cod and 3 left ... trying to put unlock code 16 digit and after 8 digit gave me error message ( fail .. ) and do not accept all unlock code .... please help me for unlock this phone

pinkyelectronic · 03-07-2012, 16:16

i have same problem........................

jamert_92 · 03-07-2012, 18:35

try with no sim card inside, then go to menu,
Options
Advanced Setting
Sim Card
type aA+MPED
type alt+MEP2

then put the mep2 code 16 digits

or search on google how to insert mep2 code on bb8520

sayedur · 03-07-2012, 18:41

try to calculate with other box .

csaty2 · 10-16-2013, 21:40

rewrite the software and your problem is solved

08-04-2011, 22:49	#1 (permalink)
mory2 Freak Poster Join Date: Jul 2005 Age: 44 Posts: 314 Member: 164505 Status: Offline Thanks Meter: 16	8520 do not accept unlock code hi i have blackberry 8520 i unlock with mxkey ... when i put sim card ask for mep cod and 3 left ... trying to put unlock code 16 digit and after 8 digit gave me error message ( fail .. ) and do not accept all unlock code .... please help me for unlock this phone

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03-07-2012, 16:16	#2 (permalink)
pinkyelectronic Freak Poster Join Date: Dec 2009 Posts: 207 Member: 1173492 Status: Offline Thanks Meter: 27	i have same problem........................

03-07-2012, 18:35	#3 (permalink)
jamert_92 Freak Poster Join Date: Sep 2007 Location: Spain Posts: 388 Member: 590554 Status: Offline Sonork: 100.1618739 Thanks Meter: 127	try with no sim card inside, then go to menu, Options Advanced Setting Sim Card type aA+MPED type alt+MEP2 then put the mep2 code 16 digits or search on google how to insert mep2 code on bb8520

03-07-2012, 18:41	#4 (permalink)
sayedur Freak Poster Join Date: May 2007 Location: Bangladesh Posts: 99 Member: 499535 Status: Offline Sonork: 100.1589505 Thanks Meter: 14	try to calculate with other box .

10-16-2013, 21:40	#5 (permalink)
csaty2 Freak Poster Join Date: Sep 2005 Location: romania Posts: 117 Member: 181334 Status: Offline Thanks Meter: 8	rewrite the software and your problem is solved