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Old 03-27-2020, 23:47   #1 (permalink)
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Thumbs up Lg q720cs cricket free unlock

1- FLASH modem from this firmware using octoplus verion 3.0.0

https://lg-firmwares.com/downloads-f...TMO_US_OP_1015


2- activated diag mode: *#546368#*720#


PORT CHECK TEST : Enabled
back, back Field Test: LTE DATA TEST: TETHERING MOD: QMICM


3- SELECT DIAG PORT, flash QCN



For other verisonS need to replace PWD CODE...


https://mega.nz/#!WmxFhKzC!IJpnW6TPZ...mwz5TR7P7cYSKw



4- THETHERING MODE: ANDROID


5- USB MODE: FILE TRANSFER


6- OPEN DFC CDMA TOOL:
https://mega.nz/#!gCYUgQzS!I5MxiE0pK...93fFtAdXG8i7lI


7- SPC: 000000 PWD: 2010031619780721 (CRICKET VERSION)


8- SELECT EFS2



9- ERASE CARPET POLICYMAN


10 RESET UNLOCK DONE.


STEP 3- INSTEAD FLASHING QCN YOU CAN WIRTE NVF FILES WITH TOOL:
https://mega.nz/#!ZrgBzRrK!KXb-assMT...v0S4zjGNSZQB54


AFTER CONTINUE STEP 4...
Last edited by Octopus box; 03-28-2020 at 09:42.
 
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Old 03-29-2020, 06:12   #2 (permalink)
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next time please states this is only for cdma unlock has no effect on gsm carriers
 
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Old 03-31-2020, 18:00   #3 (permalink)
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i have tested this device on MOVISTAR NICARAGUA GSM 850 MHZ
 
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Old 04-02-2020, 04:48   #4 (permalink)
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thanks for share solution,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 
Old 04-16-2020, 14:03   #5 (permalink)
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Quote:
Originally Posted by fernando reyes View Post
1- FLASH modem from this firmware using octoplus verion 3.0.0

https://lg-firmwares.com/downloads-f...TMO_US_OP_1015


2- activated diag mode: *#546368#*720#


PORT CHECK TEST : Enabled
back, back Field Test: LTE DATA TEST: TETHERING MOD: QMICM


3- SELECT DIAG PORT, flash QCN



For other verisonS need to replace PWD CODE...


https://mega.nz/#!WmxFhKzC!IJpnW6TPZ...mwz5TR7P7cYSKw



4- THETHERING MODE: ANDROID


5- USB MODE: FILE TRANSFER


6- OPEN DFC CDMA TOOL:
https://mega.nz/#!gCYUgQzS!I5MxiE0pK...93fFtAdXG8i7lI


7- SPC: 000000 PWD: 2010031619780721 (CRICKET VERSION)


8- SELECT EFS2



9- ERASE CARPET POLICYMAN


10 RESET UNLOCK DONE.


STEP 3- INSTEAD FLASHING QCN YOU CAN WIRTE NVF FILES WITH TOOL:
https://mega.nz/#!ZrgBzRrK!KXb-assMT...v0S4zjGNSZQB54


AFTER CONTINUE STEP 4...
this solution not work for sprint or boost i have 1 ofon my hand
 
Old 04-16-2020, 18:35   #6 (permalink)
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Quote:
Originally Posted by roberto53431 View Post
next time please states this is only for cdma unlock has no effect on gsm carriers

Will not work for GSM?
 
Old 04-18-2020, 20:26   #7 (permalink)
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Quote:
Originally Posted by fernando reyes View Post
1- FLASH modem from this firmware using octoplus verion 3.0.0

https://lg-firmwares.com/downloads-f...TMO_US_OP_1015


2- activated diag mode: *#546368#*720#


PORT CHECK TEST : Enabled
back, back Field Test: LTE DATA TEST: TETHERING MOD: QMICM


3- SELECT DIAG PORT, flash QCN



For other verisonS need to replace PWD CODE...


https://mega.nz/#!WmxFhKzC!IJpnW6TPZ...mwz5TR7P7cYSKw



4- THETHERING MODE: ANDROID


5- USB MODE: FILE TRANSFER


6- OPEN DFC CDMA TOOL:
https://mega.nz/#!gCYUgQzS!I5MxiE0pK...93fFtAdXG8i7lI


7- SPC: 000000 PWD: 2010031619780721 (CRICKET VERSION)


8- SELECT EFS2



9- ERASE CARPET POLICYMAN


10 RESET UNLOCK DONE.


STEP 3- INSTEAD FLASHING QCN YOU CAN WIRTE NVF FILES WITH TOOL:
https://mega.nz/#!ZrgBzRrK!KXb-assMT...v0S4zjGNSZQB54


AFTER CONTINUE STEP 4...
Will this method work for LM- X320CM LG Escape Plus which is basically a smaller version of the Stylo 5?
 
Old 04-19-2020, 04:59   #8 (permalink)
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cannot flash modem i recieve this error




Welcome to Octoplus/Octopus Box LG Software version 3.0.1.01
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM69
Selected model: D392K
Reading info...
Model ID: LM-Q720CS
Incompatible model ID!
IMEI: 355691-10-815000-1
Android version: 9
Battery level: 49%
Mode: Emergency
Initializing flash...OK
Platform: msm8953
SW version: LMQ720CSAT-01-V10n-310-150-FEB-04-2020-
ARB00+0
Android version: 9
LAF Version: 1.1
Product ID: VS01S200112003738
IMEI: 355691-10-815000-1
Target operator: LAO
Hardware: rev_10
Opening "D392k10D_00.kdz"...OK
Firmware version: D392k10d
Firmware model: LG-D392
Firmware type: 0100
--------------------------------------------------------------------------------
Writing phone firmware without real necessity is at your own risk.

Downgrade may lead to phone damage!

Please, make sure the phone's battery is fully charged.
Disconnect all other devices from the computer (including phones,
modems, etc.) and close all other running programs.
To avoid errors in the flashing process, use a clean PC (without
any installed drivers for other Qualcomm-based devices).
You should not run any other programs or attach new devices to
your computer during the flashing!
--------------------------------------------------------------------------------
Prepairing firmware...OK
Selecting firmware partitions...OK
Setting options...OK
Do you want to format User Data?
Reading partitions...OK
Writing 1/32 PrimaryGPT_0.bin...Skipped!
Writing 2/32 sbl1_1024.bin...Skipped!
Writing 3/32 tz_2048.bin...Skipped!
Writing 4/32 hyp_3072.bin...Skipped!
Writing 5/32 rpm_4096.bin...Skipped!
Writing 6/32 aboot_5120.bin...Skipped!
Writing 7/32 sbl1bak_10240.bin...Skipped!
Writing 8/32 tzbak_11264.bin...Skipped!
Writing 9/32 hypbak_12288.bin...Skipped!
Writing 10/32 rpmbak_13312.bin...Skipped!
Writing 11/32 abootbak_14336.bin...Skipped!
Writing 12/32 laf_89088.bin...Skipped!
Writing 13/32 boot_138240.bin...Skipped!
Writing 14/32 recovery_187392.bin...Skipped!
Writing 15/32 cust_263168.bin...Skipped!
Writing 16/32 factory_314368.bin...Skipped!
Writing 17/32 modem_510976.bin...Failed!
Error code: ZXLCALSZXC
Performed by 3.0.1.01 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port:
Selected model: D392K
Reading info...
Could not detect mode!
Performed by 3.0.1.01 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port:
Selected model: D392K
Reading info...
Could not detect mode!
Performed by 3.0.1.01 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM69
Selected model: D392K
Reading info...
Model ID: LM-Q720CS
Incompatible model ID!
IMEI: 355691-10-815000-1
Android version: 9
Battery level: 53%
Mode: Emergency
Initializing flash...OK
Platform: msm8953
SW version: LMQ720CSAT-01-V10n-310-150-FEB-04-2020-
ARB00+0
Android version: 9
LAF Version: 1.1
Product ID: VS01S200112003738
IMEI: 355691-10-815000-1
Target operator: LAO
Hardware: rev_10
Opening "D392k10D_00.kdz"...OK
Firmware version: D392k10d
Firmware model: LG-D392
Firmware type: 0100
--------------------------------------------------------------------------------
Writing phone firmware without real necessity is at your own risk.

Downgrade may lead to phone damage!

Please, make sure the phone's battery is fully charged.
Disconnect all other devices from the computer (including phones,
modems, etc.) and close all other running programs.
To avoid errors in the flashing process, use a clean PC (without
any installed drivers for other Qualcomm-based devices).
You should not run any other programs or attach new devices to
your computer during the flashing!
--------------------------------------------------------------------------------
Prepairing firmware...OK
Selecting firmware partitions...OK
Setting options...OK
Do you want to format User Data?
Reading partitions...OK
Formating USERDATA...OK
Formating ENCRYPT...OK
Writing 1/32 PrimaryGPT_0.bin...Skipped!
Writing 2/32 sbl1_1024.bin...Skipped!
Writing 3/32 tz_2048.bin...Skipped!
Writing 4/32 hyp_3072.bin...Skipped!
Writing 5/32 rpm_4096.bin...Skipped!
Writing 6/32 aboot_5120.bin...Skipped!
Writing 7/32 sbl1bak_10240.bin...Skipped!
Writing 8/32 tzbak_11264.bin...Skipped!
Writing 9/32 hypbak_12288.bin...Skipped!
Writing 10/32 rpmbak_13312.bin...Skipped!
Writing 11/32 abootbak_14336.bin...Skipped!
Writing 12/32 laf_89088.bin...Skipped!
Writing 13/32 boot_138240.bin...Skipped!
Writing 14/32 recovery_187392.bin...Skipped!
Writing 15/32 cust_263168.bin...Skipped!
Writing 16/32 factory_314368.bin...Skipped!
Writing 17/32 modem_510976.bin...Failed!
Error code: ZXLCALSZXC
Performed by 3.0.1.01 Software version.
 
Old 04-19-2020, 05:03   #9 (permalink)
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Checking data...OK
Platform: LG Qualcomm
Selected port: COM71
Selected model: Q720CS
Reading info...
Model ID: LM-Q720CS
IMEI: 355691-10-815000-1
Android version: 9
Battery level: 53%
Mode: Normal
Opening "D392k10D_00.kdz"...OK
Firmware version: D392k10d
Firmware model: LG-D392
Firmware type: 0100
File declared for different phone model!
Performed by 3.0.1.01 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port:
Selected model: Q720CS
Reading info...
Could not detect mode!
Performed by 3.0.1.01 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM69
Selected model: Q720CS
Reading info...
Model ID: LM-Q720CS
IMEI: 355691-10-815000-1
Android version: 9
Battery level: 53%
Mode: Emergency
Initializing flash...OK
Platform: msm8953
SW version: LMQ720CSAT-01-V10n-310-150-FEB-04-2020-
ARB00+0
Android version: 9
LAF Version: 1.1
Product ID: VS01S200112003738
IMEI: 355691-10-815000-1
Target operator: LAO
Hardware: rev_10
Opening "D392k10D_00.kdz"...OK
Firmware version: D392k10d
Firmware model: LG-D392
Firmware type: 0100
File declared for different phone model!
Performed by 3.0.1.01 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Platform: LG Qualcomm
Selected port: COM69
Selected model: Q720CS
Reading info...
Model ID: LM-Q720CS
IMEI: 355691-10-815000-1
Android version: 9
Battery level: 53%
Mode: Emergency
Initializing flash...OK
Platform: msm8953
SW version: LMQ720CSAT-01-V10n-310-150-FEB-04-2020-
ARB00+0
Android version: 9
LAF Version: 1.1
Product ID: VS01S200112003738
IMEI: 355691-10-815000-1
Target operator: LAO
Hardware: rev_10
Opening "D392k10D_00.kdz"...OK
Firmware version: D392k10d
Firmware model: LG-D392
Firmware type: 0100
File declared for different phone model!
Performed by 3.0.1.01 Software version.
 
Old 04-20-2020, 01:40   #10 (permalink)
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for info
LAF Version: 1.1
Product ID: VS01S200112003738
IMEI: 355691-10-815000-1
Target operator: LAO
Hardware: rev_10
Opening "D392k10D_00.kdz"...OK
Firmware version: D392k10d
Firmware model: LG-D392
Firmware type: 0100
File declared for different phone model!
Performed by 3.0.1.01 Software version.[/QUOTE]
box detected firmware its different model choose correct model he will flash and reset phone automatically
 
Old 05-01-2020, 22:30   #11 (permalink)
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Will this work for lg Q720MS ?
 
Old 05-19-2020, 20:37   #12 (permalink)
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I already do all this steps, but the mobile still block for GSM Carriers, say Network Access Blocked
 
Old 05-21-2020, 19:54   #13 (permalink)
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i already told most of you this method dont work i have testes on usa and mexico dont work i looked up method and i have found this method is used to convert gsm lg to work on cdma networks on international carrier
 
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