LG M150 hard lock - GSM-Forum

DonMike · 06-14-2018, 15:40

Hello!! last night come to my shop a LG M150 by AT&T for unlocking service, when i turn on the cellphone i saw a message that said: This phone is permanently locked and can not be unlocked, i tryed with LG Z3X software, and do all the process normal, but still lock, i did a reset security but still lock, there is a way to unlockit? i have not tried with octoplus.
Thanks

andrew_tm · 06-18-2018, 19:04

Hi,
Try unlock like k535. Post result here.

--

pridaily · 06-20-2018, 00:02

there is a bug with updates ..... update m15020l is doing that to the lg m150 i have also 2 phone with same issue .... now there is a new software version, just update you phone to m15020m ...

andrew_tm · 06-20-2018, 05:42

Quote:

Originally Posted by pridaily

there is a bug with updates ..... update m15020l is doing that to the lg m150 i have also 2 phone with same issue .... now there is a new software version, just update you phone to m15020m ...

Thanks for information!

--

DonMike · 06-30-2018, 23:50

Quote:

Originally Posted by pridaily

there is a bug with updates ..... update m15020l is doing that to the lg m150 i have also 2 phone with same issue .... now there is a new software version, just update you phone to m15020m ...

Do you have the firmware?? can not download by OTA, cellphone tell me there is not software update available!!
Thanks

deadlyalliance · 07-02-2018, 18:35

same here ,cellphone tell me there is not software update available!!

andrew_tm · 07-02-2018, 18:42

You can't update AT&T phone if phone in another country.

--

luix83 · 07-23-2018, 18:40

I have a phone with m15020m and octopus no can unlock.

--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM178
Selected model: M150AT
Reading info...
Model ID: LG-M150
IMEI: 353712-09-211502-4
Android version: 7.0
Battery level: 49%
SW Version: M15020m
Mode: Normal
Firmware compiled date: Jul 06 2017
Firmware compiled time: 04:00:00
Firmware released date: Apr 10 2018
Firmware released time: 21:10:59
SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK-
1.92496.1.104247.1
IMEI: 353712-09-211****
Bluetooth address: B4:F1

A:21:69:21
Wi-Fi MAC address: B4:F1

A:9E:F9:BD
SPC: 000000
Unlocking...
Reading QCN...
Send SPC...OK
Reading Mobile Property...OK
Reading Feature Mask...OK
Reading Roaming List 0...OK
Reading NV_Numbered Items...OK
Reading NV_Numbered SIM1 Items...OK
Reading NV_Numbered SIM2 Items...OK
Reading NV Items...OK
Reading EFS...OK
Reading Provisioning Items...OK
Reading QCN done!
Backup saved to "M150AT_35371209211****_23-07-2018_12-27-02.qcn"
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Detecting writing method...
LAF Error: 80000121.
Trying second method...
Trying third method...OK
Reading security area...OK
Backup saved to "M150AT_35371209211****_23-07-2018_12-31-
18.SEC"
Writing security area...OK
Switching to Normal mode...
Found model LGM150AT: ÿh `¾ at port COM178
Send SPC...OK
Writing QCN...
Writing NV_Numbered Items...OK
Writing NV_Numbered SIM1 Items...OK
Writing NV_Numbered SIM2 Items...OK
Writing QCN done!
Phone successfully unlocked!
Rebooting phone...
Performed by 2.8.7 Software version.

i put other sim card and still locked

elmexicano · 07-23-2018, 18:52

Quote:

Originally Posted by luix83

I have a phone with m15020m and octopus no can unlock.

--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM178
Selected model: M150AT
Reading info...
Model ID: LG-M150
IMEI: 353712-09-211502-4
Android version: 7.0
Battery level: 49%
SW Version: M15020m
Mode: Normal
Firmware compiled date: Jul 06 2017
Firmware compiled time: 04:00:00
Firmware released date: Apr 10 2018
Firmware released time: 21:10:59
SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK-
1.92496.1.104247.1
IMEI: 353712-09-211****
Bluetooth address: B4:F1

A:21:69:21
Wi-Fi MAC address: B4:F1

A:9E:F9:BD
SPC: 000000
Unlocking...
Reading QCN...
Send SPC...OK
Reading Mobile Property...OK
Reading Feature Mask...OK
Reading Roaming List 0...OK
Reading NV_Numbered Items...OK
Reading NV_Numbered SIM1 Items...OK
Reading NV_Numbered SIM2 Items...OK
Reading NV Items...OK
Reading EFS...OK
Reading Provisioning Items...OK
Reading QCN done!
Backup saved to "M150AT_35371209211****_23-07-2018_12-27-02.qcn"
Switching to Download mode...OK
Initializing flash...OK
Reading partitions...OK
Detecting writing method...
LAF Error: 80000121.
Trying second method...
Trying third method...OK
Reading security area...OK
Backup saved to "M150AT_35371209211****_23-07-2018_12-31-
18.SEC"
Writing security area...OK
Switching to Normal mode...
Found model LGM150AT: ÿh `¾ at port COM178
Send SPC...OK
Writing QCN...
Writing NV_Numbered Items...OK
Writing NV_Numbered SIM1 Items...OK
Writing NV_Numbered SIM2 Items...OK
Writing QCN done!
Phone successfully unlocked!
Rebooting phone...
Performed by 2.8.7 Software version.

i put other sim card and still locked

check you private mesage

tray this flash your original back up that the box create then put a different sim and put any code and check if the counter deduct one intent. if does you can buy a code if the counter still in 10 DO NOT buy the code

luix83 · 07-23-2018, 20:11

Quote:

Originally Posted by elmexicano

check you private mesage

tray this flash your original back up that the box create then put a different sim and put any code and check if the counter deduct one intent. if does you can buy a code if the counter still in 10 DO NOT buy the code

Not work, i try firt unlock with octopus, then flash the backup and put the sim say error 001 and the counter still in 1 of 10.

hcom · 07-27-2018, 22:23

Quote:

Originally Posted by elmexicano

check you private mesage

tray this flash your original back up that the box create then put a different sim and put any code and check if the counter deduct one intent. if does you can buy a code if the counter still in 10 DO NOT buy the code

please tell me how? i have more than 10 pieces of those in the same condition

lijianch · 07-29-2018, 06:14

Reading timeout, check cable
Error Code: ReadInfo,1,1
Elapsed: 3 secs. --> (v9.51)

I have everything to help and please instruct.

Quote:

Originally Posted by andrew_tm

Hi,
Try unlock like k535. Post result here.

--

lijianch · 07-29-2018, 06:26

Checking phone at COM209
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK-1.92496.1.104247.1
Reading ESN... OK
Read SPC...
SPC: 000000
Unlock SPC... OK
Backuping RFNV... OK
Backuping Feature Mask... OK
Backuping NV Item... OK
Backuping NV Item SIM1... OK
Backuping NV Item SIM2... OK
Backuping Provisioning Item Files... OK
Phone mode is NORMAL
Switch to DOWNLOAD mode
Phone detected!
Read security zone...
Laf Protocol: 01000005
Model name: LG-M150
Software verion: M15020m
Android verion: 7.0
Target operator: ATT
Target country: US
Chipset: msm8909
IMEI: 353712096639490
Save part1... done
Save part2... done
Save part3... done
Sec zone saved: ..\Backup\K535_353712096639490_29072018_012056.lgs b1
Write security zone...
Erase part1... done
Erase part2... done
Erase part3... done
Reboot...
Phone detected!
Reading QCN file... OK
Checking phone at COM209
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK-1.92496.1.104247.1
Read SPC...
SPC: 000000
Unlock SPC... OK
Checking paths... OK
Restoring EFS Backup... OK
Restoring NV Items... OK
Restoring NV Item SIM1... OK
Restoring NV Item SIM2... OK
Restoring Provisioning Item Files... OK
Unlock done!
Elapsed: 298 secs. --> (v9.51)

Quote:

Originally Posted by andrew_tm

Hi,
Try unlock like k535. Post result here.

--

jsrosas · 07-30-2018, 15:25

Was this phone previous hard locked? did you use the other model to unlock?

Quote:

Originally Posted by lijianch

Checking phone at COM209
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK-1.92496.1.104247.1
Reading ESN... OK
Read SPC...
SPC: 000000
Unlock SPC... OK
Backuping RFNV... OK
Backuping Feature Mask... OK
Backuping NV Item... OK
Backuping NV Item SIM1... OK
Backuping NV Item SIM2... OK
Backuping Provisioning Item Files... OK
Phone mode is NORMAL
Switch to DOWNLOAD mode
Phone detected!
Read security zone...
Laf Protocol: 01000005
Model name: LG-M150
Software verion: M15020m
Android verion: 7.0
Target operator: ATT
Target country: US
Chipset: msm8909
IMEI: 353712096639490
Save part1... done
Save part2... done
Save part3... done
Sec zone saved: ..\Backup\K535_353712096639490_29072018_012056.lgs b1
Write security zone...
Erase part1... done
Erase part2... done
Erase part3... done
Reboot...
Phone detected!
Reading QCN file... OK
Checking phone at COM209
Detected ID: 0000100C (MSM8909)
SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK-1.92496.1.104247.1
Read SPC...
SPC: 000000
Unlock SPC... OK
Checking paths... OK
Restoring EFS Backup... OK
Restoring NV Items... OK
Restoring NV Item SIM1... OK
Restoring NV Item SIM2... OK
Restoring Provisioning Item Files... OK
Unlock done!
Elapsed: 298 secs. --> (v9.51)

Mr_F10ch3 · 07-30-2018, 16:04

I saw your logs and want know if some one can confirm phone was unlocked cuz as i know till now new software versions of this phone can't be unlocked, all boxes say done but still locked also phone no accepting unlock codes, i try on many phones and when punt codes it say unlocked but still locked

06-14-2018, 15:40	#1 (permalink)
DonMike Major Poster Join Date: Aug 2008 Location: MX Posts: 48 Member: 835563 Status: Offline Thanks Meter: 22	LG M150 hard lock Hello!! last night come to my shop a LG M150 by AT&T for unlocking service, when i turn on the cellphone i saw a message that said: This phone is permanently locked and can not be unlocked, i tryed with LG Z3X software, and do all the process normal, but still lock, i did a reset security but still lock, there is a way to unlockit? i have not tried with octoplus. Thanks

07-23-2018, 18:40	#8 (permalink)
luix83 Major Poster Join Date: Oct 2015 Location: Mexico Posts: 40 Member: 2477172 Status: Offline Thanks Meter: 8	I have a phone with m15020m and octopus no can unlock. -------------------------------------------------------------------------------- Checking data...OK Platform: LG Qualcomm Selected port: COM178 Selected model: M150AT Reading info... Model ID: LG-M150 IMEI: 353712-09-211502-4 Android version: 7.0 Battery level: 49% SW Version: M15020m Mode: Normal Firmware compiled date: Jul 06 2017 Firmware compiled time: 04:00:00 Firmware released date: Apr 10 2018 Firmware released time: 21:10:59 SW Version: MPSS.JO.2.0.c1.2-00020-8909_GEN_PACK- 1.92496.1.104247.1 IMEI: 353712-09-211** Bluetooth address: B4:F1A:21:69:21 Wi-Fi MAC address: B4:F1A:9E:F9:BD SPC: 000000 Unlocking... Reading QCN... Send SPC...OK Reading Mobile Property...OK Reading Feature Mask...OK Reading Roaming List 0...OK Reading NV_Numbered Items...OK Reading NV_Numbered SIM1 Items...OK Reading NV_Numbered SIM2 Items...OK Reading NV Items...OK Reading EFS...OK Reading Provisioning Items...OK Reading QCN done! Backup saved to "M150AT_35371209211_23-07-2018_12-27-02.qcn" Switching to Download mode...OK Initializing flash...OK Reading partitions...OK Detecting writing method... LAF Error: 80000121. Trying second method... Trying third method...OK Reading security area...OK Backup saved to "M150AT_35371209211**_23-07-2018_12-31- 18.SEC" Writing security area...OK Switching to Normal mode... Found model LGM150AT: ÿh `¾ at port COM178 Send SPC...OK Writing QCN... Writing NV_Numbered Items...OK Writing NV_Numbered SIM1 Items...OK Writing NV_Numbered SIM2 Items...OK Writing QCN done! Phone successfully unlocked! Rebooting phone... Performed by 2.8.7 Software version. i put other sim card and still locked

06-18-2018, 19:04	#2 (permalink)
andrew_tm Product Supporter Join Date: Feb 2007 Location: Europe Posts: 8,010 Member: 445973 Status: Offline Thanks Meter: 3,489	Hi, Try unlock like k535. Post result here. --

06-20-2018, 00:02	#3 (permalink)
pridaily Major Poster Join Date: Feb 2015 Location: USA Posts: 42 Member: 2344549 Status: Offline Thanks Meter: 18	there is a bug with updates ..... update m15020l is doing that to the lg m150 i have also 2 phone with same issue .... now there is a new software version, just update you phone to m15020m ...

07-02-2018, 18:35	#6 (permalink)
deadlyalliance Junior Member Join Date: Jan 2018 Posts: 2 Member: 2798464 Status: Offline Thanks Meter: 0	same here ,cellphone tell me there is not software update available!!

07-02-2018, 18:42	#7 (permalink)
andrew_tm Product Supporter Join Date: Feb 2007 Location: Europe Posts: 8,010 Member: 445973 Status: Offline Thanks Meter: 3,489	You can't update AT&T phone if phone in another country. --

07-30-2018, 16:04	#15 (permalink)
Mr_F10ch3 No Life Poster Join Date: Mar 2007 Location: Dominican Republic Posts: 737 Member: 469532 Status: Offline Sonork: TG: CodebUnlocks Thanks Meter: 868	I saw your logs and want know if some one can confirm phone was unlocked cuz as i know till now new software versions of this phone can't be unlocked, all boxes say done but still locked also phone no accepting unlock codes, i try on many phones and when punt codes it say unlocked but still locked