LG P509 Unknown or bad security zone [ANSWERED] - GSM-Forum

amanvir · 08-29-2011, 13:48

Information............

Phone type selected : P509
IMEI : 000000-00-000000-0
Bluetooth Addr : 00:00:00:00:00:00
Phone version : P509-M76XX-V10l-OCT-23-2010-XX
Compilation info : Oct 23 201016:21:32Sep 02 201014:00:00P509

How to fix it.....?

DOUHAL · 08-30-2011, 10:59

read NVM (backup ) - write original imei > click repair NVM Bouton .

Test it please and post result.

BR
Douhal

amanvir · 09-01-2011, 14:56

Quote:

Originally Posted by DOUHAL

read NVM (backup ) - write original imei > click repair NVM Bouton .

Test it please and post result.

BR
Douhal

First i read NVM
Second i tried with Reapir IMEI option but same error

Unknown or bad security zone

3) I Repaired NVM, after this in phone info i can see imei(fake) and bluetooth address. then next thing i tried again to repair the imei but same erro,r but at this moment i put simcard inside the phone to chk....then one new message appear on phone screen SECURITY ERROR.......?
4) Now i select Repair Security
5)Direct unlock
6)Reapir imei(original)
After all this i put simcard again inside the phone and it's start working normally .....

DOUHAL · 09-01-2011, 15:10

nice to solve the problem , and tnx for report .

Br
Douhal

xiumeng · 12-11-2011, 03:57

security error phone screen

08-29-2011, 13:48	#1 (permalink)
amanvir No Life Poster Join Date: Feb 2006 Location: Monrovia Posts: 1,248 Member: 231737 Status: Offline Sonork: 100.1606447 Thanks Meter: 163	LG P509 Unknown or bad security zone [ANSWERED] Information............ Phone type selected : P509 IMEI : 000000-00-000000-0 Bluetooth Addr : 00:00:00:00:00:00 Phone version : P509-M76XX-V10l-OCT-23-2010-XX Compilation info : Oct 23 201016:21:32Sep 02 201014:00:00P509 How to fix it.....?

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08-30-2011, 10:59	#2 (permalink)
DOUHAL No Life Poster Join Date: Nov 2003 Location: near you ... Posts: 2,947 Member: 43036 Status: Offline Sonork: 100.62160 Thanks Meter: 2,386	read NVM (backup ) - write original imei > click repair NVM Bouton . Test it please and post result. BR Douhal

09-01-2011, 15:10	#4 (permalink)
DOUHAL No Life Poster Join Date: Nov 2003 Location: near you ... Posts: 2,947 Member: 43036 Status: Offline Sonork: 100.62160 Thanks Meter: 2,386	nice to solve the problem , and tnx for report . Br Douhal

12-11-2011, 03:57	#5 (permalink)
xiumeng Freak Poster Join Date: Dec 2004 Location: 中国 Age: 42 Posts: 155 Member: 98535 Status: Offline Thanks Meter: 5	security error phone screen