LG E440 Stuck Seucurity eror - GSM-Forum

mr.omphonx · 07-19-2014, 17:17

LG E440 stuck on LG Logo and text Security error i try to write firmware but show error mbr

Platform: LG MTK
Selected port: COM4
Selected baudrate: 921600
Selected model: E440
Please, disconnect battery and connect cable...OK
Phone found.
Setting power state...OK
Prepairing loader...OK
Sending loader...OK
Synchronizing with loader...OK
Detecting EMMC flash chip...OK
Reading info...OK
Checking security...
Checking security passed!
--------------------------------------------------------------------------------
IMEI: 356490-05-181609-1
Bluetooth address: 30:76:6F:10:BA:48
Wi-Fi MAC address: 98

6:F7:F2:30:3E
EMMC rpmb size: 2 Mb
EMMC boot1 size: 2 Mb
EMMC boot2 size: 2 Mb
EMMC gp1 size: 0 Mb
EMMC gp2 size: 0 Mb
EMMC gp3 size: 0 Mb
EMMC gp4 size: 0 Mb
EMMC user area size: 3696 Mb

Platform: LG MTK
Selected port: COM4
Selected baudrate: 921600
Selected model: E440
Please, disconnect battery and connect cable...OK
Phone found.
Setting power state...OK
Prepairing loader...OK
Sending loader...OK
Synchronizing with loader...OK
Detecting EMMC flash chip...OK
Reading info...OK
Opening "LGE440AT-00-V10d-ESA-JAN-22-2014+0.oct"...
Writing Firmware...
Formating filesystem...OK
Writing FILE_INFO...OK
Writing MBR...Failed!

Octopus box · 07-19-2014, 17:23

Try to make repair EEPROM and re-flash again. Try to write different firmwares. If the problem is the same - check phone's HW.

kenybalboa · 01-26-2015, 18:38

Hi

i have 2 phones E440 both freeze on start logo.

One black - have error formating filesystem...Failed! And this phone no light on flashing . Driver say MTK USB port (com224) - reading eprom failed

One white - have error Writing MBR...failed!Error QAZ6CQAWB5 And this phone light on flashing and write on lcd download mode and driver say LGE AndroidNet USB serial (com38)

I have too usb cable with resistor 56k 130k 910k but not work with it.

Same with batery and without batery.

Anyone know right way if light with flash or no and waht help me?

I test repair eeprom dont work and 3 firmware tested same trouble.

Thank for answer.

Octopus box · 01-26-2015, 18:52

Hello.

If it is not possible to perform "Repair EEPROM" and re-flashing does not help, then, most likely, these phones have HW problems.

gop3l · 03-24-2015, 06:20

Quote:

Originally Posted by mr.omphonx

LG E440 stuck on LG Logo and text Security error i try to write firmware but show error mbr

Platform: LG MTK
Selected port: COM4
Selected baudrate: 921600
Selected model: E440
Please, disconnect battery and connect cable...OK
Phone found.
Setting power state...OK
Prepairing loader...OK
Sending loader...OK
Synchronizing with loader...OK
Detecting EMMC flash chip...OK
Reading info...OK
Checking security...
Checking security passed!
--------------------------------------------------------------------------------
IMEI: 356490-05-181609-1
Bluetooth address: 30:76:6F:10:BA:48
Wi-Fi MAC address: 98

6:F7:F2:30:3E
EMMC rpmb size: 2 Mb
EMMC boot1 size: 2 Mb
EMMC boot2 size: 2 Mb
EMMC gp1 size: 0 Mb
EMMC gp2 size: 0 Mb
EMMC gp3 size: 0 Mb
EMMC gp4 size: 0 Mb
EMMC user area size: 3696 Mb

Platform: LG MTK
Selected port: COM4
Selected baudrate: 921600
Selected model: E440
Please, disconnect battery and connect cable...OK
Phone found.
Setting power state...OK
Prepairing loader...OK
Sending loader...OK
Synchronizing with loader...OK
Detecting EMMC flash chip...OK
Reading info...OK
Opening "LGE440AT-00-V10d-ESA-JAN-22-2014+0.oct"...
Writing Firmware...
Formating filesystem...OK
Writing FILE_INFO...OK
Writing MBR...Failed!

yes, i same problem ???????? ............

MVNDOzone · 03-27-2015, 08:56

i had same problems
and body solve this prob?

Quote:

Checking data...OK
Platform: LG MTK
Selected port: COM8
Selected baudrate: 921600
Selected model: E440
Selected USB connection type
Please, disconnect battery and connect cable...OK
Phone found.
CPU name: MT6575
CPU revision: 8A00.CB00.E201.0000
Setting power state...OK
Prepairing loader...OK
Sending loader...OK
Synchronizing with loader...
Loader version: 3.2.132
Detecting flash chip...OK
Detecting EMMC flash chip...OK
Reading info...OK
Opening "LGE440AT-00-V10d-ESA-JAN-22-2014+0.oct"...
Writing Firmware...
Formating filesystem...OK
Unlocking Bootloader...OK
Writing FILE_INFO...OK
Writing MBR...Failed!
Error code: QAZ6CQAWB5

Octopus box · 03-27-2015, 08:58

Most likley, this if HW issue.

senses · 04-03-2015, 10:16

also i ve same problem, device works before imei repair, after imei repair device hangs on logo
it does not repair eeprom and when writing flash it gives error while writing mbr.

is there any tested eeprom file?.

Octopus box · 04-03-2015, 10:33

Quote:

after imei repair device hangs on logo

Post here full Software log with this Repair IMEI operation.

07-19-2014, 17:17	#1 (permalink)
mr.omphonx No Life Poster Join Date: Feb 2008 Location: KABUPATEN SLEMAN Posts: 2,237 Member: 714648 Status: Offline Sonork: 1609640 Thanks Meter: 931	LG E440 Stuck Seucurity eror LG E440 stuck on LG Logo and text Security error i try to write firmware but show error mbr Platform: LG MTK Selected port: COM4 Selected baudrate: 921600 Selected model: E440 Please, disconnect battery and connect cable...OK Phone found. Setting power state...OK Prepairing loader...OK Sending loader...OK Synchronizing with loader...OK Detecting EMMC flash chip...OK Reading info...OK Checking security... Checking security passed! -------------------------------------------------------------------------------- IMEI: 356490-05-181609-1 Bluetooth address: 30:76:6F:10:BA:48 Wi-Fi MAC address: 986:F7:F2:30:3E EMMC rpmb size: 2 Mb EMMC boot1 size: 2 Mb EMMC boot2 size: 2 Mb EMMC gp1 size: 0 Mb EMMC gp2 size: 0 Mb EMMC gp3 size: 0 Mb EMMC gp4 size: 0 Mb EMMC user area size: 3696 Mb Platform: LG MTK Selected port: COM4 Selected baudrate: 921600 Selected model: E440 Please, disconnect battery and connect cable...OK Phone found. Setting power state...OK Prepairing loader...OK Sending loader...OK Synchronizing with loader...OK Detecting EMMC flash chip...OK Reading info...OK Opening "LGE440AT-00-V10d-ESA-JAN-22-2014+0.oct"... Writing Firmware... Formating filesystem...OK Writing FILE_INFO...OK Writing MBR...Failed! Last edited by mr.omphonx; 07-19-2014 at 17:23.

07-19-2014, 17:23	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Try to make repair EEPROM and re-flash again. Try to write different firmwares. If the problem is the same - check phone's HW.

01-26-2015, 18:38	#3 (permalink)
kenybalboa Junior Member Join Date: Feb 2010 Posts: 33 Member: 1232550 Status: Offline Thanks Meter: 7	Hi i have 2 phones E440 both freeze on start logo. One black - have error formating filesystem...Failed! And this phone no light on flashing . Driver say MTK USB port (com224) - reading eprom failed One white - have error Writing MBR...failed!Error QAZ6CQAWB5 And this phone light on flashing and write on lcd download mode and driver say LGE AndroidNet USB serial (com38) I have too usb cable with resistor 56k 130k 910k but not work with it. Same with batery and without batery. Anyone know right way if light with flash or no and waht help me? I test repair eeprom dont work and 3 firmware tested same trouble. Thank for answer.

01-26-2015, 18:52	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Hello. If it is not possible to perform "Repair EEPROM" and re-flashing does not help, then, most likely, these phones have HW problems.

03-27-2015, 08:58	#7 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Most likley, this if HW issue.

04-03-2015, 10:16	#8 (permalink)
senses Freak Poster Join Date: Jul 2007 Location: Turkey Posts: 132 Member: 548988 Status: Offline Sonork: 100.1624541 Thanks Meter: 10	also i ve same problem, device works before imei repair, after imei repair device hangs on logo it does not repair eeprom and when writing flash it gives error while writing mbr. is there any tested eeprom file?.