Develop Bugs

HardBricked phone

Hi everyone! I have a problem with Sprint LS970. Phone don't turn on, and my PC don't recognize it. In the device manager nothing don't happen. On the phone lights only red led and nothing else. Can i make anything to repair it?? Or it's dead?
P.S. Sorry from my bad English

Lg optimus g repair
Sorry i found this so late, did you try to flash something that could have been incompatible? It dosent sound like your phone is completely dead because you describe that the red led turns on and nothing shows in device manager if it was dead then there would be no led at all and eather it would show under ports as qualcomm hsusb qdloader or nothing would happen at all depending on what happened, the only thing I can think of for now is to try to find instructions on how to fix the lg optimus g using board diag Edit: it sounds like what you expirienced is what has been described on another post as the red led of death, it looks like his po l roblm can be easily fixed, if the device still refused to turn on you should open up the device, disconnect the battery for at least a minute then reconnect the battery, close the device, then try to turn it on, it should work now but it may need to be charged. It is likely that this happened bcause the device went into a confused state where it wont know the battery percentage therefore it wont turn on

LG G4 H815l got stuck on logo of LG

Hello,
I have LG G4 h815l, I have been playing "Clash Of Clans" and suddenly my phone turn white and then shut down.
When i am tring to turn it on it got stuck on logo of "LG"
I tried to get into "Download Mode" and "Safe Mode" and nothing work...
Anyone have a clue what can i do?
Thank,

tamelior said:
Hello,
I have LG G4 h815l, I have been playing "Clash Of Clans" and suddenly my phone turn white and then shut down.
When i am tring to turn it on it got stuck on logo of "LG"
I tried to get into "Download Mode" and "Safe Mode" and nothing work...
Anyone have a clue what can i do?
Thank,
Click to expand...
Click to collapse
it seems you got the bootloop problem thats LG's problem with hardware.. so you can try going back to stock, read carefully in the general for how to retrieve your data.. and you must sent you phone back to get fixed... would you mind sharing your first 3 digits of your serial number..

tamelior said:
Hello,
I have LG G4 h815l, I have been playing "Clash Of Clans" and suddenly my phone turn white and then shut down.
When i am tring to turn it on it got stuck on logo of "LG"
I tried to get into "Download Mode" and "Safe Mode" and nothing work...
Anyone have a clue what can i do?
Thank,
Click to expand...
Click to collapse
Well i got a similar problem with yours earlier this month. I was browsing on Facebook and it suddenly hangs on me and kicked into a restart and never got pass the boot logo since (at least in room temperature). Then i realised i got the problem most people with this phone had, bootloop issue. As per searching on the internet, i found that there is a slight hope of backing up my data by putting the phone in the freezer, which i did. Guess what? The phone boots up and i manage to backup all my files (while it's in the freezer). Once it's out of the freezer and went back to room temperature, the nightmare repeats itself and i have to send it in for repairs.
I'm just sharing this just so if there are people with the same issue as i had could have at least backup their data off the phone.
Bootloop issue device : H815 SEA S/N 509
Replaced MB by my retailer : H815 TWN S/N 602
Sent from my LG-H815 using XDA-Developers mobile app

Black screen after LG Logo

Hi to all
A few days ago when trying to use the phone it was like off, when press and hold the power button nothing happened. I opened and remove the battery the the only thing that happens is the LG logo and then a black screen.
I tried to go on download mode and same thing happens after a few seconds of download screen.
My phone is not under lg warranty.
I really do not know what to do please help me with this.
Thanks

Ure lg has suffered the harware bootloop issue. Lg has extended warantys. Dont know how long file a claim with them. Its called the ilapo bootlooop
Sorry to here u lost yours too man.
Seems to be a lot of it lately

Lg g3 wont turn on

halloo,
i have problems with my lg g3 when i charge it some it goes on and displays battery charging but when i turn it on it gets stuck on the lg logo and after 15seconds it goes off and never tujrn on again and when i tujrned it on again it showed me lg system unfortunatly has stopped.
can you please help

Did you try with different battery?

LG G3 D855 international, won't completely turn on.

Hi all,
LG G3 is facing problems. It wont turn on, and when i do try it will boot for a couple seconds, then completely go unresponsive until i take out the battery and put it back in. After that it will just do the same thing again. The same thing happens if i try to charge it or put it into download mode. Any solutions would be greatly appreciated.
Many Thanks,
wafflemaster