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LG G7+ ThinQ is permanently locked after Android 10 (stock) upgrade

LG G7+ ThinQ is permanently locked after Android 10 (stock) upgrade

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Shahbaz Ahmad
Shahbaz Ahmad
Shahbaz Ahmad
Junior Member
18
28-07-2022, 11:45 PM
#1



1. I bought a LG G7+ ThinQ with i.) only single sim working ii) but RAM 6GB and ROM 128 GB.

2. Firmware that came with cell was Verizon G710VM21b (Android 9)

3. I cross flashed G710EAW30e(Android 10) firmware because G7+ is actually EAW and it is dual sim phone with 2 slots.

4. Now it says "Phone is permanently locked and cannot be unlocked."

5. I have found the solution to regain network after reflashing Verizon firmware which cannot go beyond Android 9 and have a lot of bloatware.

6. [Request] can someone help me to get both sims and network working? or atleast single sim working on LM-G710EAW or LM-G710EMW android 10 ?

7. [Question] can I backup EFS partition from Android 9 and restore it in Android 10?
maxpayne
maxpayne
maxpayne
Intern
3,601
01-08-2022, 10:00 AM
#2
(28-07-2022, 11:45 PM)Shahbaz Ahmad 1. I bought a LG G7+ ThinQ with i.) only single sim working ii) but RAM 6GB and ROM 128 GB.

2. Firmware that came with cell was Verizon G710VM21b (Android 9)

3. I cross flashed G710EAW30e(Android 10) firmware because G7+ is actually EAW and it is dual sim phone with 2 slots.

4. Now it says "Phone is permanently locked and cannot be unlocked."

5. I have found the solution to regain network after reflashing Verizon firmware which cannot go beyond Android 9 and have a lot of bloatware.

6. [Request] can someone help me to get both sims and network working? or atleast single sim working on LM-G710EAW or LM-G710EMW android 10 ?

7. [Question] can I backup EFS partition from Android 9 and restore it in Android 10?

Do you have the firehose for this model?

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Shahbaz Ahmad
Shahbaz Ahmad
Shahbaz Ahmad
Junior Member
18
01-08-2022, 12:10 PM
#3
(01-08-2022, 10:00 AM)maxpayne
(28-07-2022, 11:45 PM)Shahbaz Ahmad 1. I bought a LG G7+ ThinQ with i.) only single sim working ii) but RAM 6GB and ROM 128 GB.

2. Firmware that came with cell was Verizon G710VM21b (Android 9)

3. I cross flashed G710EAW30e(Android 10) firmware because G7+ is actually EAW and it is dual sim phone with 2 slots.

4. Now it says "Phone is permanently locked and cannot be unlocked."

5. I have found the solution to regain network after reflashing Verizon firmware which cannot go beyond Android 9 and have a lot of bloatware.

6. [Request] can someone help me to get both sims and network working? or atleast single sim working on LM-G710EAW or LM-G710EMW android 10 ?

7. [Question] can I backup EFS partition from Android 9 and restore it in Android 10?

Do you have the firehose for this model?

Yes i have firehose and it ia working fine
Shahbaz Ahmad
Shahbaz Ahmad
Shahbaz Ahmad
Junior Member
18
01-08-2022, 12:14 PM
#4
(01-08-2022, 10:00 AM)maxpayne
(28-07-2022, 11:45 PM)Shahbaz Ahmad 1. I bought a LG G7+ ThinQ with i.) only single sim working ii) but RAM 6GB and ROM 128 GB.

2. Firmware that came with cell was Verizon G710VM21b (Android 9)

3. I cross flashed G710EAW30e(Android 10) firmware because G7+ is actually EAW and it is dual sim phone with 2 slots.

4. Now it says "Phone is permanently locked and cannot be unlocked."

5. I have found the solution to regain network after reflashing Verizon firmware which cannot go beyond Android 9 and have a lot of bloatware.

6. [Request] can someone help me to get both sims and network working? or atleast single sim working on LM-G710EAW or LM-G710EMW android 10 ?

7. [Question] can I backup EFS partition from Android 9 and restore it in Android 10?

Do you have the firehose for this model?

Yes i have it and its working for me
Shahbaz Ahmad
Shahbaz Ahmad
Shahbaz Ahmad
Junior Member
18
03-08-2022, 11:21 AM
#5



please help me
maxpayne
maxpayne
maxpayne
Intern
3,601
04-08-2022, 10:18 PM
#6
(01-08-2022, 12:14 PM)Shahbaz Ahmad Yes i have it and its working for me

You need to get a working phone of this same model then do a full dump preferably using Medusa Box

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Shahbaz Ahmad
Shahbaz Ahmad
Shahbaz Ahmad
Junior Member
18
15-08-2022, 02:16 AM
#7
(04-08-2022, 10:18 PM)maxpayne You need to get a working phone of this same model then do a full dump preferably using Medusa Box

but the full dump is not removing the permanant lock. please help
maxpayne
maxpayne
maxpayne
Intern
3,601
15-08-2022, 05:03 PM
#8
(15-08-2022, 02:16 AM)Shahbaz Ahmad but the full dump is not removing the permanant lock. please help

It will if you get one that matches your carrier

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Shahbaz Ahmad
Shahbaz Ahmad
Shahbaz Ahmad
Junior Member
18
15-08-2022, 08:49 PM
#9
(15-08-2022, 05:03 PM)maxpayne
(15-08-2022, 02:16 AM)Shahbaz Ahmad but the full dump is not removing the permanant lock. please help

It will if you get one that matches your carrier

QFIL full partition dump will do the job?
maxpayne
maxpayne
maxpayne
Intern
3,601
19-08-2022, 06:14 PM
#10
(15-08-2022, 08:49 PM)Shahbaz Ahmad QFIL full partition dump will do the job?

No. It doesn't grab all partitions

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
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