LG LS450 K3 Rebooting - GSM-Forum

John(LMT) · 04-27-2017, 17:24

Hello i was trying to unlock and repair network of this phone, but after network repair option, phone reboots on lg logo only. Please help

Code:

--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM26
Selected model: LS450
Reading info...Failed!
Port busy
Initializing ADB...OK
Waiting for phone...OK
Model ID: LGLS450
Phone firmware version: LGLS450AT-00-ZV6-SPR-US-MAR-31-2017+08
Kernel version: 3.10.49-g04b9b07 (lgmobile@LGEACI6R2) (gcc version 4.8 
(GCC) ) #1 SMP PREEMPT Fri Mar 31 09:58:30 KST 201
Android version: 6.0.1
Hardware: Qualcomm Technologies, Inc MSM8909 0
Please, type ##3424# to get SPC / MSL / Service Code...OK
Input 948572, go to "Diag" menu and select "Enable" option.
Found model LS450ZV6:ÿh	`Ú at port COM138
Reading info...
Model ID: LGLS450
IMEI: 356848-07-XXXXXX-7
Android version: 6.0.1
Battery level: 43%
SW Version: LS450ZV6
Mode: Normal
Firmware compiled date: Apr 11 2016
Firmware compiled time: 00:00:00
Firmware released date: Mar 31 2017
Firmware released time: 10:00:09
SW Version: MPSS.JO.1.0.c5.7-00024-M8909EAAAANVZM-1.51534.1
IMEI: 356848-07-715871-7
SPC: 948572
MEID: 3568480XXXXXXXX
Mobile ESN: 802EXXXX
SSD_A: 0000000000000000
SSD_B: 0000000000000000
OTKSL: 043880
NAM Name: Sprint
User Lock Code: 7509
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Reading Carrier...OK
Unlocking...OK
Writing Carrier...OK
Phone successfully unlocked!
Performed by 2.6.2 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM138
Selected model: LS450
Reading info...
IMEI: 356848-07-XXXXX-7
Android version: 6.0.1
Battery level: 42%
SW Version: LS450ZV6
Mode: Normal
Firmware compiled date: Apr 11 2016
Firmware compiled time: 00:00:00
Firmware released date: Mar 31 2017
Firmware released time: 10:00:09
SW Version: MPSS.JO.1.0.c5.7-00024-M8909EAAAANVZM-1.51534.1
IMEI: 356848-07-XXXXXX-7
SPC: 948572
MEID: 35684807XXXXXX
Mobile ESN: 802EXXXX
SSD_A: 0000000000000000
SSD_B: 0000000000000000
OTKSL: 043880
NAM Name: Sprint
User Lock Code: 7509
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Repairing Network...OK
Repair Network Done!
Performed by 2.6.2 Software version.

Octopus box · 04-28-2017, 08:04

Hello.

Please put the phone into Download Mode and perform "Repair Network" operation again. After this try to add APN via Hidden menu (use "Open Hidden Menu" operation) and check network.

John(LMT) · 04-28-2017, 15:33

Quote:

Originally Posted by Octopus box

Hello.

Please put the phone into Download Mode and perform "Repair Network" operation again. After this try to add APN via Hidden menu (use "Open Hidden Menu" operation) and check network.

Hello thanks for your help, phone is functional again. I can not modify the APN via Hidden Menu, when i try to do what you say adding APN configuration, it is not saved, i can only modify without any change. (Phone still say Invalid Sim)

Octopus box · 04-28-2017, 15:48

To save APN, which You've created, You need to press and hold " ■ " button, then press "Save".

John(LMT) · 04-28-2017, 15:50

Quote:

Originally Posted by Octopus box

To save APN, which You've created, You need to press and hold " ■ " button, then press "Save".

Yes i pressed that key to save it, but APN´s list keeps empty after saving.-

Octopus box · 04-29-2017, 08:22

Please try to do the next:
1. Make Hard (or Factory) Reset.
2. Perform Unlock operation.
3. Make "Open Hidden Menu" and try to add an APN again.

John(LMT) · 05-04-2017, 20:57

Quote:

Originally Posted by Octopus box

Please try to do the next:
1. Make Hard (or Factory) Reset.
2. Perform Unlock operation.
3. Make "Open Hidden Menu" and try to add an APN again.

Hello thanks for your fast reply, but phone can not be unlocked and does not accept APN change modification in Hidden Menu

rigo182 · 05-05-2017, 01:36

I have the same problem the phone can be unlocked.

Octopus box · 05-05-2017, 07:28

@ John(LMT), @rigo182

Hello.

Please, install the latest Software version after repeat Unlock operation, then post here full Software log.

.:Zogaib:. · 05-05-2017, 14:22

Quote:

Originally Posted by John(LMT)

Yes i pressed that key to save it, but APN´s list keeps empty after saving.-

I have same problem

Octopus box · 05-05-2017, 14:29

@.:Zogaib:.

Hello.

Please, install the latest Software version after repeat Unlock operation, then post here full Software log.

.:Zogaib:. · 05-05-2017, 14:32

Welcome to Octoplus/Octopus Box LG Software version 2.6.4
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM49
Selected model: LS450
Reading info...
IMEI: 356848-07-894827-2
Android version: 6.0.1
Battery level: 31%
SW Version: LS450ZV6
Mode: Normal
Firmware compiled date: Apr 11 2016
Firmware compiled time: 00:00:00
Firmware released date: Mar 31 2017
Firmware released time: 10:00:09
SW Version: MPSS.JO.1.0.c5.7-00024-M8909EAAAANVZM-1.51534.1
IMEI: 356848-07-894827-2
SPC: 597423
MEID: 35684807894827
Mobile ESN: 80663579
SSD_A: 0000000000000000
SSD_B: 0000000000000000
OTKSL: 601731
NAM Name: Sprint
User Lock Code: 2009
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Reading Carrier...OK
Unlocking...OK
Writing Carrier...OK
Phone successfully unlocked!
Performed by 2.6.4 Software version.

.:Zogaib:. · 05-05-2017, 21:50

Any information about the log?

Octopus box · 05-06-2017, 07:31

Try to perform Repair Network operation, then follow Software instructions and post here full Software log.

.:Zogaib:. · 05-06-2017, 13:43

Welcome to Octoplus/Octopus Box LG Software version 2.6.4
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM1
Selected model: LS450
Reading info...
Initializing ADB...OK
Waiting for phone...OK
Model ID: LGLS450
Phone firmware version: LGLS450AT-00-ZV6-SPR-US-MAR-31-2017+08
Kernel version: 3.10.49-g04b9b07 (lgmobile@LGEACI6R2) (gcc version 4.8
(GCC) ) #1 SMP PREEMPT Fri Mar 31 09:58:30 KST 201
Android version: 6.0.1
Hardware: Qualcomm Technologies, Inc MSM8909 0
Please, type ##3424# to get SPC / MSL / Service Code...Failed!
Performed by 2.6.4 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM49
Selected model: LS450
Reading info...
IMEI: 356848-07-894827-2
Android version: 6.0.1
Battery level: 5%
SW Version: LS450ZV6
Mode: Normal
Firmware compiled date: Apr 11 2016
Firmware compiled time: 00:00:00
Firmware released date: Mar 31 2017
Firmware released time: 10:00:09
SW Version: MPSS.JO.1.0.c5.7-00024-M8909EAAAANVZM-1.51534.1
IMEI: 356848-07-894827-2
SPC: 597423
MEID: 35684807894827
Mobile ESN: 80663579
SSD_A: 0000000000000000
SSD_B: 0000000000000000
OTKSL: 601731
NAM Name: Sprint
User Lock Code: 2009
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Repairing Network...OK
Repair Network Done!
Performed by 2.6.4 Software version.

05-05-2017, 01:36	#8 (permalink)
rigo182 Junior Member Join Date: Dec 2014 Posts: 25 Member: 2319906 Status: Offline Thanks Meter: 2	Unlock lg ls450 I have the same problem the phone can be unlocked.

04-28-2017, 08:04	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 100,006 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,436	Hello. Please put the phone into Download Mode and perform "Repair Network" operation again. After this try to add APN via Hidden menu (use "Open Hidden Menu" operation) and check network.

04-28-2017, 15:48	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 100,006 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,436	To save APN, which You've created, You need to press and hold " ■ " button, then press "Save".

04-29-2017, 08:22	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 100,006 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,436	Please try to do the next: 1. Make Hard (or Factory) Reset. 2. Perform Unlock operation. 3. Make "Open Hidden Menu" and try to add an APN again.

05-05-2017, 07:28	#9 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 100,006 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,436	@ John(LMT), @rigo182 Hello. Please, install the latest Software version after repeat Unlock operation, then post here full Software log.

05-05-2017, 14:29	#11 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 100,006 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,436	@.:Zogaib:. Hello. Please, install the latest Software version after repeat Unlock operation, then post here full Software log.

05-05-2017, 14:32	#12 (permalink)
.:Zogaib:. No Life Poster Join Date: Mar 2005 Location: Brazil Age: 41 Posts: 595 Member: 131402 Status: Offline Thanks Meter: 20	Welcome to Octoplus/Octopus Box LG Software version 2.6.4 -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM49 Selected model: LS450 Reading info... IMEI: 356848-07-894827-2 Android version: 6.0.1 Battery level: 31% SW Version: LS450ZV6 Mode: Normal Firmware compiled date: Apr 11 2016 Firmware compiled time: 00:00:00 Firmware released date: Mar 31 2017 Firmware released time: 10:00:09 SW Version: MPSS.JO.1.0.c5.7-00024-M8909EAAAANVZM-1.51534.1 IMEI: 356848-07-894827-2 SPC: 597423 MEID: 35684807894827 Mobile ESN: 80663579 SSD_A: 0000000000000000 SSD_B: 0000000000000000 OTKSL: 601731 NAM Name: Sprint User Lock Code: 2009 Switching to Download mode...OK Initializing flash...OK Reading partitions...OK Reading Carrier...OK Unlocking...OK Writing Carrier...OK Phone successfully unlocked! Performed by 2.6.4 Software version.

05-05-2017, 21:50	#13 (permalink)
.:Zogaib:. No Life Poster Join Date: Mar 2005 Location: Brazil Age: 41 Posts: 595 Member: 131402 Status: Offline Thanks Meter: 20	Any information about the log?

05-06-2017, 07:31	#14 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 100,006 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,436	Try to perform Repair Network operation, then follow Software instructions and post here full Software log.

05-06-2017, 13:43	#15 (permalink)
.:Zogaib:. No Life Poster Join Date: Mar 2005 Location: Brazil Age: 41 Posts: 595 Member: 131402 Status: Offline Thanks Meter: 20	Welcome to Octoplus/Octopus Box LG Software version 2.6.4 -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM1 Selected model: LS450 Reading info... Initializing ADB...OK Waiting for phone...OK Model ID: LGLS450 Phone firmware version: LGLS450AT-00-ZV6-SPR-US-MAR-31-2017+08 Kernel version: 3.10.49-g04b9b07 (lgmobile@LGEACI6R2) (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Fri Mar 31 09:58:30 KST 201 Android version: 6.0.1 Hardware: Qualcomm Technologies, Inc MSM8909 0 Please, type ##3424# to get SPC / MSL / Service Code...Failed! Performed by 2.6.4 Software version. -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM49 Selected model: LS450 Reading info... IMEI: 356848-07-894827-2 Android version: 6.0.1 Battery level: 5% SW Version: LS450ZV6 Mode: Normal Firmware compiled date: Apr 11 2016 Firmware compiled time: 00:00:00 Firmware released date: Mar 31 2017 Firmware released time: 10:00:09 SW Version: MPSS.JO.1.0.c5.7-00024-M8909EAAAANVZM-1.51534.1 IMEI: 356848-07-894827-2 SPC: 597423 MEID: 35684807894827 Mobile ESN: 80663579 SSD_A: 0000000000000000 SSD_B: 0000000000000000 OTKSL: 601731 NAM Name: Sprint User Lock Code: 2009 Switching to Download mode...OK Initializing flash...OK Reading partitions...OK Repairing Network...OK Repair Network Done! Performed by 2.6.4 Software version.