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[q] lg l9 security erro - phone only join s/w upgrade

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acipriano
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Default [q] lg l9 security erro - phone only join s/w upgrade

Hello all, i used yesterday de CWM software, my Lg was rooted, and i just tried install a recovery mode. Afther this i got Security Error.

I saw all way to fix on internet but my phone i can only put on S/W Upgrade mode, no Download Mode, no master reset, nothing.

Someone can help me how can i use the S/W Upgrade mode to fix it?
 
artit
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Originally Posted by acipriano View Post
Hello all, i used yesterday de CWM software, my Lg was rooted, and i just tried install a recovery mode. Afther this i got Security Error.

I saw all way to fix on internet but my phone i can only put on S/W Upgrade mode, no Download Mode, no master reset, nothing.

Someone can help me how can i use the S/W Upgrade mode to fix it?
S/W update mode is enough to do offline flash your kdz or recovery your phone via LG mobile support tools. Please select one of those 2 methods to recover your phone.

You need to unlock bootloader before install custom rom or recovery.
 
Shatavarth
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Take the kdz files from cmahendra's thread and use S/W mode to flash it.

Please don't forget to unlock your boot loader next time.

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