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[Q] Secure Booting Error! Cause: boot certification verify

OP haris182

18th July 2014, 04:24 AM   |  #1  
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Hello all,

Well, it's here... Unfortunately my phone got bricked last night

Can't boot into main screen and can't go to download mode anymore. The cause is, my phone was stuck when upgrading firmware and there's nothing to do about it except remove the battery, and then, BOOM!... "Secure Booting Error! Cause: boot certification verify"

Any LG G3 users here already experienced this problem?

I followed the solution on LG G2 sub-forum, but my ubuntu doesn't detect the port, although Windows recognized it.

If this happens to your G3 and you solved it, please share your experience

Thanks
Last edited by haris182; 18th July 2014 at 04:35 AM.
11th August 2014, 07:15 PM   |  #2  
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Quote:
Originally Posted by haris182

Hello all,

Well, it's here... Unfortunately my phone got bricked last night

Can't boot into main screen and can't go to download mode anymore. The cause is, my phone was stuck when upgrading firmware and there's nothing to do about it except remove the battery, and then, BOOM!... "Secure Booting Error! Cause: boot certification verify"

Any LG G3 users here already experienced this problem?

I followed the solution on LG G2 sub-forum, but my ubuntu doesn't detect the port, although Windows recognized it.

If this happens to your G3 and you solved it, please share your experience

Thanks

Help me too
11th August 2014, 09:15 PM   |  #3  
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Quote:
Originally Posted by haris182

Hello all,

Well, it's here... Unfortunately my phone got bricked last night

Can't boot into main screen and can't go to download mode anymore. The cause is, my phone was stuck when upgrading firmware and there's nothing to do about it except remove the battery, and then, BOOM!... "Secure Booting Error! Cause: boot certification verify"

Any LG G3 users here already experienced this problem?

I followed the solution on LG G2 sub-forum, but my ubuntu doesn't detect the port, although Windows recognized it.

If this happens to your G3 and you solved it, please share your experience

Thanks

If Windows recognizes it then try using LGflashtool again.

Sent from my LG-D851 using Tapatalk
11th August 2014, 10:56 PM   |  #4  
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Quote:
Originally Posted by Skizzy034

If Windows recognizes it then try using LGflashtool again.

Sent from my LG-D851 using Tapatalk

Windows does not recognize the phone...
12th August 2014, 03:25 AM   |  #5  
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Quote:
Originally Posted by Skizzy034

If Windows recognizes it then try using LGflashtool again.

Sent from my LG-D851 using Tapatalk

Not at all.
Finally, I claimed my warranty with LG, and the motherboard got replaced.
It's all working now
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