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Hovatek Forum MOBILE Android LG G8s ThinQ - boot loop after wrong flash

LG G8s ThinQ - boot loop after wrong flash

LG G8s ThinQ - boot loop after wrong flash

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koutskyjakub
koutskyjakub
koutskyjakub
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07-01-2025, 10:10 AM
#1



Hello,
I got my hands on a phone from a friend of mine who played with it inexpertly to try to fix it. Honestly, I'm not very wise about it, I'm just an occasional enthusiast. Would you be so kind and help me with the correct procedure if there is one?
I went through a lot of articles yesterday and today I'm just confused about it.

The phone is an LG G8s ThinQ
information from the LGROM website according to the IMEI code:
IMEI 356070105787710
MSN 003CQSF0360886
Model LG G8S ThinQ LMG810EAW
Region IBR
Suffix AIBROP
Latest version G810EAW40A_00

The phone is stuck in a boot loop. After displaying LG G8s Thinq, powered by android, it restarts over and over.

Download mode does not work - when trying to start it, a "small blue progress bar" appears (like when download mode starts) but then it restarts

EDL mode - the Qfil program probably sees it, but I am not able to find the necessary files, and I am probably not too sure about the procedure

LGUP - nothing worked for me at all, the program immediately shows me the information "No earphones are connected. Please connect an earphone" at the beginning and even the advice on how to solve it did not work. The phone is probably not visible.

As for the state in which the phone was stuck, then I am afraid that nothing was allowed that should have been allowed (USB debugging - NO and the Google account was not deleted, no backup was made)

Is there a chance of getting it working or should I throw the phone at a friend's head? Smile

Thank you very much in advance

ps: I apologize for the English for the sake of speed, I used Google Translate.
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maxpayne
maxpayne
maxpayne
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4,059
07-01-2025, 03:12 PM
#2
(07-01-2025, 10:10 AM)koutskyjakub ..
ps: I apologize for the English for the sake of speed, I used Google Translate.

Try the attached firehose with this procedure https://www.hovatek.com/forum/thread-31475.html
See if the partition table is displayed
Attached Files
.zip
prog_ufs_firehose_sm8150_lge.zip
Size: 269.14 KB / Downloads: 4
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koutskyjakub
koutskyjakub
koutskyjakub
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07-01-2025, 03:52 PM
#3
Partition table is not displayed.
I made some pictures how I used it. Because there are some differences between my and your procedure.
I mean firehose settings - device type - UFS (I used )
and filehose file format is elf extension not mbn
I think I did everything right.
I attach pictures
Attached Files
.png
device manager.png
Size: 123.95 KB / Downloads: 2
.png
part. manager start.png
Size: 58.84 KB / Downloads: 3
.png
part. manager started.png
Size: 67.66 KB / Downloads: 3
.png
Qfil conf.png
Size: 57.12 KB / Downloads: 3
.png
filehose conf.png
Size: 39.65 KB / Downloads: 3
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koutskyjakub
koutskyjakub
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09-01-2025, 07:52 PM
#4
Hi again, I found hosefire files with rawprogram.xml and after I tried partition manager in Qfil it loads the partition table..
Can you pls help with other?
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maxpayne
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16-01-2025, 10:06 AM
#5



(09-01-2025, 07:52 PM)koutskyjakub Hi again, I found hosefire files with rawprogram.xml and after I tried partition manager in Qfil it loads the partition table..
Can you pls help with other?

Attach or link to these files so I take a look
This post was last modified: 16-01-2025, 10:07 AM by maxpayne.
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