LG Q730MM After Unlock Error turning ON [Answered]

[.::Indrojith::.]

i was try to unlock by octopus box. in last step asking factory reset.
when i click factory reset now phone not turn on normal mode. Showing always download mode. please help







Log file "C:\Program Files (x86)\Octoplus\Octoplus_LG\LOG\21-06-2022_13-24-14.log" created.
6/21/2022 1:24:16 PM > Searching for server...
6/21/2022 1:24:16 PM > Trying to ping server...06/21/2022 1:24:17 PM > ok
6/21/2022 1:24:17 PM > Trying connect to server...
6/21/2022 1:24:18 PM > Searching installed cards...
6/21/2022 1:24:18 PM > Found card with s/n: 00003AF9
6/21/2022 1:24:18 PM > Server check...
6/21/2022 1:24:18 PM > Server Check succesfull!
6/21/2022 1:24:18 PM > Server Check succesfull!
6/21/2022 1:24:21 PM > Welcome to Octoplus/Octopus Box LG Software version 3.1.9
6/21/2022 1:24:21 PM > Card S/N : 0000003AF9
6/21/2022 1:24:32 PM > INI FUpdateInfo Done!
6/21/2022 1:24:32 PM > INI FShowUpdateInfo start
6/21/2022 1:24:32 PM > INI FShowInfo start
6/21/2022 1:26:06 PM > --------------------------------------------------------------------------------
6/21/2022 1:26:06 PM > Selected USB connection type
6/21/2022 1:26:07 PM > Transport: Connected
6/21/2022 1:26:08 PM > Authorized.
6/21/2022 1:26:10 PM > Work ID: 0000000001929BE4
6/21/2022 1:26:10 PM > Checking data...6/21/2022 1:26:11 PM > OK
6/21/2022 1:26:11 PM > Platform: LG MTK
6/21/2022 1:26:11 PM > Selected port: COM4
6/21/2022 1:26:11 PM > Selected baudrate: 921600
6/21/2022 1:26:11 PM > Selected model: Q730MM
6/21/2022 1:26:11 PM > Please, select Unlock Method!
6/21/2022 1:26:17 PM > Selected Unlock via ADB
6/21/2022 1:26:17 PM > Initializing ADB...6/21/2022 1:26:19 PM > OK
6/21/2022 1:26:19 PM > Waiting for phone...6/21/2022 1:26:41 PM > OK
6/21/2022 1:26:41 PM > Model ID: LM-Q730MM
6/21/2022 1:26:41 PM > Phone firmware version: LMQ730AT-00-V11a-LAO-COM-JAN-21-2022-ARB00+0
6/21/2022 1:26:41 PM > Baseband version: MOLY.LR12A.R3.TC01.DH.SP.V1.P55.T2, 2022/01/21 15:28
6/21/2022 1:26:41 PM > Android version: 10
6/21/2022 1:26:41 PM > Target operator: MPCS
6/21/2022 1:26:42 PM > Connecting to server 0...6/21/2022 1:26:43 PM > OK
6/21/2022 1:26:43 PM > Octopus smart card is present.
6/21/2022 1:26:43 PM > Checking smart card...6/21/2022 1:26:48 PM > OK
6/21/2022 1:26:48 PM > Username: kaysar
6/21/2022 1:26:48 PM > Authorizing...6/21/2022 1:26:50 PM > OK
6/21/2022 1:26:50 PM > Checking balance...6/21/2022 1:26:51 PM > OK
6/21/2022 1:26:51 PM > Checking operation...6/21/2022 1:26:54 PM > OK
6/21/2022 1:26:54 PM > Sending device information...6/21/2022 1:26:56 PM > OK
6/21/2022 1:26:56 PM > Get credits, needed for current operation...6/21/2022 1:26:56 PM > OK
6/21/2022 1:26:56 PM > Your balance: 300 credits.
6/21/2022 1:26:56 PM > To perform "Unlock" operation you need to have 100 credits.
6/21/2022 1:27:00 PM > Sending loader...
6/21/2022 1:27:36 PM > dem sizeFFFFFFF8
6/21/2022 1:27:36 PM > DDD failed
6/21/2022 1:27:36 PM > Please perform Factory data reset, and repeat "Unlock" operation again.
6/21/2022 1:29:49 PM > Performed by 3.1.9 Software version.
6/21/2022 1:29:49 PM > Elapsed Time: 12:03:42 AM
6/21/2022 1:30:13 PM > --------------------------------------------------------------------------------
6/21/2022 1:30:13 PM > Selected USB connection type
6/21/2022 1:30:14 PM > Transport: Connected
6/21/2022 1:30:15 PM > Authorized.
6/21/2022 1:30:16 PM > Work ID: 0000000001929C56
6/21/2022 1:30:17 PM > Checking data...6/21/2022 1:30:17 PM > OK
6/21/2022 1:30:17 PM > Platform: LG MTK
6/21/2022 1:30:17 PM > Selected port: COM4
6/21/2022 1:30:17 PM > Selected baudrate: 921600
6/21/2022 1:30:17 PM > Selected model: Q730MM
6/21/2022 1:30:17 PM > Connecting to phone...
6/21/2022 1:30:22 PM > Mode: Normal
6/21/2022 1:30:22 PM > Switching to Download mode...
6/21/2022 1:30:33 PM > Phone found at port COM46
6/21/2022 1:30:33 PM > Mode: Emergency
6/21/2022 1:30:33 PM > Initializing flash...6/21/2022 1:30:36 PM > OK
6/21/2022 1:30:37 PM > Model ID: LM-Q730MM
6/21/2022 1:30:37 PM > Platform: mt6765
6/21/2022 1:30:37 PM > Code name: mdh50lm
6/21/2022 1:30:37 PM > Android version: 10
6/21/2022 1:30:37 PM > SW version: LMQ730MMAT-02-V11a-310-160-JAN-21-2022-ARB00+0
6/21/2022 1:30:37 PM > LAF Version: 1.1
6/21/2022 1:30:37 PM > Product ID: LS03S210208003207
6/21/2022 1:30:37 PM > IMEI: 352769-72-151567-8
6/21/2022 1:30:37 PM > Target operator: LAO
6/21/2022 1:30:37 PM > Hardware: rev_11
6/21/2022 1:30:37 PM > Battery level: 58%
6/21/2022 1:30:37 PM > Reading partitions...6/21/2022 1:30:37 PM > OK
6/21/2022 1:31:23 PM > LAF Error: 00000000.
6/21/2022 1:31:24 PM > Checking security...6/21/2022 1:31:24 PM > OK
6/21/2022 1:31:24 PM > Reading is Blocked!
6/21/2022 1:31:24 PM > --------------------------------------------------------------------------------
6/21/2022 1:31:24 PM > IMEI: 352769-72-151567-8
6/21/2022 1:31:24 PM > Bluetooth address: Unknown
6/21/2022 1:31:24 PM > Wi-Fi MAC address: Unknown
6/21/2022 1:31:24 PM > --------------------------------------------------------------------------------
6/21/2022 1:31:24 PM > Factory reset...
6/21/2022 1:31:24 PM > Reading partitions...6/21/2022 1:31:24 PM > OK
6/21/2022 1:31:24 PM > Formating USERDATA...6/21/2022 1:31:28 PM > Failed!
6/21/2022 1:31:28 PM > Formating ENCRYPT...6/21/2022 1:31:32 PM > Failed!
6/21/2022 1:31:35 PM > Factory reset done!
6/21/2022 1:31:35 PM > Performed by 3.1.9 Software version.
6/21/2022 1:31:35 PM > Elapsed Time: 12:01:22 AM
6/21/2022 1:56:31 PM > Access violation at address 00C5B18F in module 'OctoplusLG.exe'. Read of address 00000004

[Octopus box]

Hello.

To switch the phone to normal mode, press and hold Vol -, Vol + and Power for 10 seconds.

[.::Indrojith::.]

Originally Posted by Octopus box

Hello.

To switch the phone to normal mode, press and hold Vol -, Vol + and Power for 10 seconds.

i try it but it show again download mode. not back to normal mode. please help

[Octopus box]

Try to reflash the phone then post here result.

[.::Indrojith::.]

Welcome to Octoplus/Octopus Box LG Software version 3.1.9
Card S/N : 0000003AF9
--------------------------------------------------------------------------------
Selected USB connection type
Work ID: 000000000193F54B
Checking data...OK
Platform: LG MTK
Selected port: COM4
Selected baudrate: 921600
Selected model: Q730MM
Connecting to phone...
Phone found at port COM46
Mode: Emergency
Initializing flash...OK
Model ID: LM-Q730MM
Platform: mt6765
Code name: mdh50lm
Android version: 10
SW version: LMQ730MMAT-02-V11a-310-160-JAN-21-2022-ARB00+0
LAF Version: 1.1
Product ID: LS03S210208003207
IMEI: 352769-72-151567-8
Target operator: LAO
Hardware: rev_11
Battery level: 2%
Reading partitions...OK
LAF Error: 00000000.
Checking security...OK
--------------------------------------------------------------------------------
IMEI: 352769-72-151567-8
Bluetooth address: Unknown
Wi-Fi MAC address: Unknown
--------------------------------------------------------------------------------
Opening "Q730MM11a_00_MPCS_US_OP_0121.kdz"...OK
Firmware version: Q73011a
Firmware model: LM-Q730
Firmware type: 0100
Prepairing firmware...
Selecting firmware partitions...OK
Selected default partitions!OK
Sending signature...Failed!
Performed by 3.1.9 Software version.

[Octopus box]

Please, reflash the phone with this firmware then post here result.