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LG Android based phones General LG Android phones discussion, firmwares, solution, root, help

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Old 06-22-2017, 18:46   #16 (permalink)
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Quote:
Originally Posted by ...:::SHAMIM:::... View Post
Hello Everyone,

I have H811 with v20o. I mistakenly flashed the Modem+Boot+Bootloader+Rom of V20i on my device and hard bricked it. My device was totally dead. No Charging/Notification light, No Download Mode, No Boot & No Recovery.

I spent more than 2 days in finding the solution and finally i found it.
Thread by By leptdre, was very helpful for me. But to make it simple the steps to complete unbricking are as follows:

Tools Required:

1. Card Reader+Data Cable
2. A SD Card - 32 GB or 64 GB. I used 64 GB
3. SD Card Formatter - Download Here
4. Win32DiskImager - Download Here
5. Original KDZ - Download Here
6. SystemImage Bin File - Download Here
7. LGUP Tool - Download Here

Steps to Unbrick:

1. Insert your memory card in Card Reader and Format it using Windows Format. While formatting "uncheck Quick Format" and Change Type to "exFat". You can alternatively use SD Card Formatter but make sure that the card is in exFat format.

2. Once format is completed, install Win32DiskImager and open it. Add SystemImage.bin file. If it does not show the bin file just rename SystemImage.bin to SystemImage.img and then select it. Select your memory card and Click Write.

(You can alternatively change the file types on the win32diskimage from .img to all types)

3. One the Write Completes. Eject Card and insert in your LG G4 H811. Press Volume Up Button while connecting the USB Cable.

4. There you go, it will open the download mode. Now Open LGUP Tool as admin. It will show the device as connected. Select the Original KDZ Firmware and Click Start. it will complete and your Mobile will reboot.

5. Now its Done. Enjoy!

Note: I tried it on my H811 and cannot confirm whether it will work on your device or other variant. I am just sharing to help others
.


Credits: jam1445
will it work on H810?
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Old 06-22-2017, 19:44   #17 (permalink)
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Quote:
Originally Posted by jaan_e_ahsan45 View Post
will it work on H810?
Search on google H810 dump file and follow that above process.
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Last edited by ...:::SHAMIM:::...; 06-23-2017 at 11:45.
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Old 06-23-2017, 22:35   #18 (permalink)
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In case anyone needs it,
here is a clean system.img from the 10e firmware, courtesy of phineous.

https://www.mediafire.com/?0g4mkg2b2mcifzb

Write the system image on sd card and post result here.
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Old 06-24-2017, 07:38   #19 (permalink)
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Bro i am try this method but don't work for me


Envoyé de mon iPhone en utilisant Tapatalk
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Old 06-24-2017, 12:30   #20 (permalink)
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Originally Posted by kouatcho View Post
Bro i am try this method but don't work for me


Envoyé de mon iPhone en utilisant Tapatalk
How did you work?
That case are maximum people didn't do Sd card format Correctly.

Take a Sandisk 64gb Memory card and Format it by windows formatter exfat without tick quick format. Remember low format Take More than couple hours.

Write the System.img to memory card by Win32diskimager

When finished put into the memory card off phone.

Connect Phone with hold on Vol up Button

Cheers
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Old 06-24-2017, 12:33   #21 (permalink)
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I am try but I have Samsung sd card 32 giga IAM try for 64 giga and give you feedback bro thanks


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Old 06-28-2017, 12:29   #22 (permalink)
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...:::SHAMIM:::... sir please help me
when i am trying to download mode mobile restarting plz help

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Old 06-28-2017, 14:37   #23 (permalink)
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Quote:
Originally Posted by PiratesGSMKing View Post
...:::SHAMIM:::... sir please help me
when i am trying to download mode mobile restarting plz help

Though it's Hardware Faulty!
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Old 06-28-2017, 17:05   #24 (permalink)
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Any help for it sir ???????
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Old 06-28-2017, 17:19   #25 (permalink)
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Quote:
Originally Posted by ...:::SHAMIM:::... View Post
SystemImage Bin Link is also Stabled!

Try to download different browser and Downloader.
My LG G5 can not enter the download mode! How do I get the system image file to make SD card
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Old 06-29-2017, 08:25   #26 (permalink)
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Quote:
Originally Posted by PiratesGSMKing View Post
Any help for it sir ???????
Try to Rehot or Replace EMMC chip!
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Old 06-29-2017, 08:27   #27 (permalink)
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Quote:
Originally Posted by lingkeji View Post
My LG G5 can not enter the download mode! How do I get the system image file to make SD card
Please use Search Button get Your Result!
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Old 06-29-2017, 12:16   #28 (permalink)
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...:::SHAMIM:::...
Sir i was wrong my phone model is H810 and i was trying H811 file

Please can u give me H810 SD card file ???????
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Old 07-08-2017, 12:36   #29 (permalink)
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Hello
I flashed h811 with h811_20v firmware and phone became dead. I repaired boot without testpoint with this method Unbrick LG G4 Brick hs-usb Qdloader 9008 Without Box
I managed to repair boot and turn on the phone but now phone has unknown baseband and imei null and has no service. Any idea how to be fixed network.

Best
Arimob
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Old 07-09-2017, 07:59   #30 (permalink)
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Quote:
Originally Posted by arimob View Post
Hello
I flashed h811 with h811_20v firmware and phone became dead. I repaired boot without testpoint with this method Unbrick LG G4 Brick hs-usb Qdloader 9008 Without Box
I managed to repair boot and turn on the phone but now phone has unknown baseband and imei null and has no service. Any idea how to be fixed network.

Best
Arimob
Now Whats the Version inside on your Phone?
After Repair Boot did you flash phone with H811_20v? If no then flash this version or Higher by Lg Bridge.

If also Same then Try to Fix Imei and baseband with a professional Tools!
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