Develop Bugs

LG Optimus g (sprint)

I tried rooting and unlocking the bootloader on my phone and accomplished both tasks after this i had no problems but i restarted my phone and when i did so my phone is now stuck on the LG logo and i cant seem to get into download mode either is there any fix to this or is my phone bricked now?

[help]lg G4 stuck on boot

my new lg G4 while messaging it turnd off then when he turn on again stuck on boot screen
dont know what happend
any one can help with any solution​

im4d94 said:
my new lg G4 while messaging it turnd off then when he turn on again stuck on boot screen
dont know what happend
any one can help with any solution​
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some more information than that would be useful, can you get in to recovery, is your bootloader unlocked, are you using twrp, is it a custom rom, 5.1 or 6.0 etc etc

I tried to ROOT and now phone wont boot up. Did I brick?

I tried the second method from this link ( http://forum.xda-developers.com/lg-g3/general/guide-root-method-lg-devices-t3129197 ) with a tmobile lg g3 on 5.0.1 non rooted. Followed the steps and and everything worked good. final step was to reboot the phone and now my phone is not booting up. I am just stuck at the LG life is good screen and it flickers and fades to black. please help. I don't know what to do.
When i try to get into download I get that little box that say download mode but then after that it is just a blank screen. Please HELP

I was able to restore 20G back in my G3. But now the screen goes black within a few seconds. But the buttons still work with the black screen. I think I am still soft bricked. I am not sure though. Any help or advice?

Bricked LG G3
Is your device rooted? Can you open TWRP? If you have TWRP you can go in and install a custom rom.

lg g4 problem

hey im new in all this my phone is stuck on blue screen with tim logo thats what i did:
u have lg g4 h815 marshmallow 6.0 i wanted to root my phone so i used this site for it
the guide tell me to unlock bootloader so i did it with this guide ibtimes.co.uk/how-root-lg-[/url] g4-h815-using-supersu-1506045
when i dont section 15 i got massage in lg logo that my phone is unlocked but when my phone turn on i needed to setup all the settings again as if it went into factory reset, so i did it
and then i got the white screen with phone and camera apps, and it says swipe to unlock when i do it i see the screen with background i had before but it flashes and there is nothing on it
i only can enter the apps i have in the white screen
i tryed factory reset didnt work
i download twrp recovery and tried install new rom couldnt install the rom
then i tryed to root it with the above guide via twrp recovery it says it succes but then my phone got stuck in tim logo screen and i cant do nothing with it
sorry for bad english i hope some one can help me figure what to do

Lg g3 as990

so i used a guide to to turn the as990 to a ls990 a while ago and just yesterday it . it would not boot up anymore just showed the lg screen and then turned black and would just show the notification lights , i thought hmm ill just reset it but when i tried to apparently i dont have a download mode i dont know when i lost it. i try to go into it but it just shows the battery logo and then just charges normally so now im stuck. i still have twrp any help?