Boot Loop - LG Optimus G Pro

hello everyone,
My friend had a rooted LG optimus G Pro that continues to boot loop and it cant be go to recovery mode.
at&t force an update and boot loop stops and now it does nothing.
Anyone familiar on how to fix this weird issue?
Sent from my SGH-T959 using xda app-developers app

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Stuck in CWM Recovery

I have the At&t G Pro and I have it rooted and unlocked boot loader and I think I made the mistake of doing the At&t update and when the phone rebooted it is stuck in recovery. If I reboot it states in the top right "secure booting error!" Cause: device unlock!, so boot success!! And it just returns back to recovery. I'm at a loss
Sent from my Nexus 7 using xda premium
You'll have to flash stock
http://forum.xda-developers.com/showthread.php?t=2302660
Thanks...I took it back and played dumb and swapped it out for a new one
Sent from my Nexus 7 using xda premium

Stuck on Boot loop after installing Chainfire 3d

Hello,
My SONY XPERIA S is rooted and bootloader is unlocked too.
I recently installed chainfire 3d without reading the instructions there.(My damn MIstake)
and after reboot it stuck on SONY logo it keeps on restarting till SONY Logo..
I tried every possible things but its not starting Urgent help needed..
please if someone could help me, that will be really great and appreciable..
I am unable to go into recovery mode and that's why i am unable to flash custom rom..
phone is not at all detectable, m unable to do anything.
Please Please Please HELP ...
Check here :
http://forum.xda-developers.com/showthread.php?p=38567003
Sent from my LT26i using xda premium
Note that chainfire3d will cause bootloop on 4.0(ics) and up, cf3d works only on 2.3(gingerbread)
Sent from my LT26i using xda premium

[Help] LG OGP F240K Stock on Boot Logo

Tried flashing ThunderboltMod on Feiyu ROM V10. Didnt know that this phone doesnt have a CWM installed. I can only access CWM from the apk with a skull on it to access CWM.
What to do? Any help is appreciated.
Please tell me if you need other information from me.
Follow this guide
http://forum.xda-developers.com/showthread.php?p=44372777#post44372777
Do we have any solution?
Stuck to boot logo too. No recovery + no dll mod...
I dont think its possible to lose your cwm,try to.hold 3 buttons together: power,home and volume up ... will restart and the notification led will show a white light and then will enter on cwm mode
Sent from my LG-E988 using Tapatalk 2
Actually.. i didnt loose it. For you to access aor shoulf i say easiest way to access cwm is by pressing the home button after the 2nd boot logo appears. Pressing it till it gets to cwm. My very big mistake. Any way. My OGP is back alive.
Sent from my LG-F240K using xda app-developers app
Everything is good now, phone have been unbricked.
Sent from my LG-F240K using xda app-developers app
It's good for me too. Phone unbricked. Thanks

[Q] How to Install CWM on G Pro e98x 4.4.2 Stock?

Hello Everyone, someone still have this phone like me? So, if anyone can help, I'm searching a way to flash a recovery on my G Pro because, when I tried, the phone just shows the following:
Secure Booting Error!
Cause: boot certification verify
So, if anyone know how to help, I will be grateful
Follow this guide
Sent from my LG-F240L using Tapatalk
Works perfectly,thanks!!!
Sent from my LG-E989 using XDA Free mobile app

Cannot access twrp! Please help!

Hi,
I have been running cm13 for about a month now. I decided to update it but when I tried to boot into recovery is said
Fast boot mode started
UDC_start()
What does this mean? Do I still have twrp?
Declan
Sent from my Nexus 5 using XDA-Developers mobile app

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