[Q] Lg L9 P760 Dead After Night - LG Optimus L9 P760, P765, P768, P769

Hi guys
today i wake up with a bad thing..
last night i let my L9 with 10% battery on my desk and i went to sleep without charge it (i would do today)
Today morning i take the phone and try to wake it but nothing.
ok is probably fully discharged by battery drain over night ... no problem.
Plug into charger and nothing..
ok wait some minutes...nothing again.
I've no idea
the day before the work worked perfectly and charged perfectly
i tryed all my charger in house but doesn't seem to charge with noone.
what you think .?
i'm depressed :'(

Mr.Brown94 said:
Hi guys
today i wake up with a bad thing..
last night i let my L9 with 10% battery on my desk and i went to sleep without charge it (i would do today)
Today morning i take the phone and try to wake it but nothing.
ok is probably fully discharged by battery drain over night ... no problem.
Plug into charger and nothing..
ok wait some minutes...nothing again.
I've no idea
the day before the work worked perfectly and charged perfectly
i tryed all my charger in house but doesn't seem to charge with noone.
what you think .?
i'm depressed :'(
Click to expand...
Click to collapse
If i plug into Pc i hear an "OMAP4430" connecting and disconnecting every 2 second
could this help?

Something same....!!!
Mr.Brown94 said:
Hi guys
today i wake up with a bad thing..
last night i let my L9 with 10% battery on my desk and i went to sleep without charge it (i would do today)
Today morning i take the phone and try to wake it but nothing.
ok is probably fully discharged by battery drain over night ... no problem.
Plug into charger and nothing..
ok wait some minutes...nothing again.
I've no idea
the day before the work worked perfectly and charged perfectly
i tryed all my charger in house but doesn't seem to charge with noone.
what you think .?
i'm depressed :'(
Click to expand...
Click to collapse
Bro....something same thing happened with me:crying::crying:...so i went to lg care...they said.."your motherboard is damaged..u have to change(replace) your motherboard..:silly:!!"...but i tried fastboot by lelus...but i get an error.."remote : partition does not exists"...and i spent more than 6hrs...but no use...i read something about that error...this error is because of damaged eMMC......so maybe your issue is something same...try out fastboot and tell me if it works.:fingers-crossed:

cesc777 said:
Bro....something same thing happened with me:crying::crying:...so i went to lg care...they said.."your motherboard is damaged..u have to change(replace) your motherboard..:silly:!!"...but i tried fastboot by lelus...but i get an error.."remote : partition does not exists"...and i spent more than 6hrs...but no use...i read something about that error...this error is because of damaged eMMC......so maybe your issue is something same...try out fastboot and tell me if it works.:fingers-crossed:
Click to expand...
Click to collapse
Thank you
can you post me a guide to fastboot i never used it before...
could be a problem if my battery could be 0%(i'm not sure of this) to use fastboot?

Mr.Brown94 said:
Thank you
can you post me a guide to fastboot i never used it before...
could be a problem if my battery could be 0%(i'm not sure of this) to use fastboot?
Click to expand...
Click to collapse
try this[/CODE][/CODE][/CODE]...for fastboot...you already tried to charge your phone...but it doesn't wake up..so i think its not a battery problem

cesc777 said:
try this[/CODE][/CODE][/CODE]...for fastboot...you already tried to charge your phone...but it doesn't wake up..so i think its not a battery problem
Click to expand...
Click to collapse
I followed that guide but nothing to do
i can't get in S/w upgrade mode
i'm thinking in motherboard issue
or related to motherboard something that blocks battery charging from cable
(if i try to charge it externally? would be useless?)

Mr.Brown94 said:
I followed that guide but nothing to do
i can't get in S/w upgrade mode
i'm thinking in motherboard issue
or related to motherboard something that blocks battery charging from cable
(if i try to charge it externally? would be useless?)
Click to expand...
Click to collapse
yes...u can try..maybe if you are bit lucky then you can get back your L9:good:

Mr.Brown94 said:
Hi guys
today i wake up with a bad thing..
last night i let my L9 with 10% battery on my desk and i went to sleep without charge it (i would do today)
Today morning i take the phone and try to wake it but nothing.
ok is probably fully discharged by battery drain over night ... no problem.
Plug into charger and nothing..
ok wait some minutes...nothing again.
I've no idea
the day before the work worked perfectly and charged perfectly
i tryed all my charger in house but doesn't seem to charge with noone.
what you think .?
i'm depressed :'(
Click to expand...
Click to collapse
Hey buddy don't worry, use this http://forum.xda-developers.com/showthread.php?t=2292828 guide to get into fastboot mode, once you get there then you'll have your problem solved, you could flash new recovery and you could unlock your boot loader if that is locked... May be you don't get success first time but keep trying you will defenetly get success, also Google some basic adb and fastboot commands they'll help you... Good luck... And follow the guide thoroughly.... It will get you out of trouble.....:good:

Mr.Brown94 said:
Hi guys
today i wake up with a bad thing..
last night i let my L9 with 10% battery on my desk and i went to sleep without charge it (i would do today)
Today morning i take the phone and try to wake it but nothing.
ok is probably fully discharged by battery drain over night ... no problem.
Plug into charger and nothing..
ok wait some minutes...nothing again.
I've no idea
the day before the work worked perfectly and charged perfectly
i tryed all my charger in house but doesn't seem to charge with noone.
what you think .?
i'm depressed :'(
Click to expand...
Click to collapse
Same thing happened to me last night I left phone on charger during the night and could not turn on in the morning. I tried fastboot with no success. Did you try to replace battery?

I would guess the battery needs a JumpStart. I mean omap4boot seems unlikely to work as the device needs the battery in to stay on so I'm guessing battery needs charging somehow. If the phone ever flickers on for a brief instance when using omap4boot then I would assume the phone is still good.
Sent from my Amazon Tate using Tapatalk

Guys thanks for your interest
but in the end i decided to send it to Lg Care
in 2 weeks i'll get my phone back

Just got my phone back from Lg
They have replaced PCB MAIN and upgraded SW
Now works good, i didn't pay nothing even if i unlocked bootloader and installed custom rom. :victory:

Mr.Brown94 said:
Just got my phone back from Lg
They have replaced PCB MAIN and upgraded SW
Now works good, i didn't pay nothing even if i unlocked bootloader and installed custom rom. :victory:
Click to expand...
Click to collapse
your phone was in waranty?

Related

[Q] SGS2 died?

I am the (un) lucky owner of a sgs2 since three days.
past days everything was fine, no probs. at all. Then this morning my phone isnt responding at all. wont go on, tried battery pull en stuff, nothing works. Is it possible it is broken after only 3 days?
are there any other tricks? anyone has the same problem?
or do i just have to go back to the store and get a new one? (problem is i bought it online so it will take a couple days for a new one )
thanks.
mathijsalbrecht said:
I am the (un) lucky owner of a sgs2 since three days.
past days everything was fine, no probs. at all. Then this morning my phone isnt responding at all. wont go on, tried battery pull en stuff, nothing works. Is it possible it is broken after only 3 days?
are there any other tricks? anyone has the same problem?
or do i just have to go back to the store and get a new one? (problem is i bought it online so it will take a couple days for a new one )
thanks.
Click to expand...
Click to collapse
Hold volume down, home and power all at the same time, it should boot into download mode. If it doesn't I'd say it's dead
i tried but wont work...
thats f*cked up
mathijsalbrecht said:
i tried but wont work...
thats f*cked up
Click to expand...
Click to collapse
Take/send it back to where ever you bought it from and get a refund/exchange, I think you're right, it's f***ed
mathijsalbrecht said:
tried battery pull en stuff
Click to expand...
Click to collapse
i don't know if you tried this in the part "en stuff", but did you try to charge the phone? maybe the battery drained out over the night...
m4nu said:
i don't know if you tried this in the part "en stuff", but did you try to charge the phone? maybe the battery drained out over the night...
Click to expand...
Click to collapse
Yeah that's probably a pretty good idea actually mate, try charging the thing before you make a total arse of yourself in the shop
did you charge the battery?
try another battery
LOL my SGS2 just did the same thing. I was gonna reboot it after having played around with default homescreen in default.prop, it had a 100% charged battery and now it won't start up again. Its completely dead. Not even download mode works...
Gonna try to leaving it without battery for a while or drain the battery somehow (with my tounge ) and try again. If that doesn't work, it's back to the store with this one. And it was all working so well until now...
EDIT: One hour later it magically started working again!!! I didn't do anything! just left it with the battery plugged in!
thnx im going to try charging it for a day, but i think its completely dead...
My brother's just told me that his S2 has died... he's not been able to get a 3G signal all day, and when he hard-reset the phone, it's come back with "Processing Error" and won't start.

[Q] spontaneous brick

Hi everyone,
Recently I got a SE x10min pro and since it was new I didn't even get to root it, so we could say that it was intact.
Two days ago, after having charged the phone for a whole night, the battery started draining really fast up to the point that it was fully drained (lasted less that 4hs). When I got home, I tried plugging it in so it could charge and I noticed that the led wasn't turning on. I tried both, the AC and the PC method and nothing. So, I would say that it's a brick
I cannot change it because it was a gift from abroad and before taking it to SE I thought that here I could find some help. Has this happened to anyone? Is the cell really dead?
Please help :S
BTW I have tried reading different posts but I couldn't find a solution for this because I tried pushing the back key and plugging it to the pc and nothing. I also tried pressing the power ker+center key and nothing.
Have you tried to plug it into the mains charger and leave it on charge for some time ? ive seen people posting about similar problems before and one of the fixes is to leave it charging for quite a while
By now it has been charging from the AC for almost 2 days non stop and no changes
Thanks anyways
Omething obviously fried the battery.
Try a new one?
Hi, thanks for the answer. I though about the battery being the problem and I am going to try it out asap but shouldn't the device turn the led on anyways? I just don't want to spend money on a new battery for my brick.
Do you know about that?
uywilly said:
Hi, thanks for the answer. I though about the battery being the problem and I am going to try it out asap but shouldn't the device turn the led on anyways? I just don't want to spend money on a new battery for my brick.
Do you know about that?
Click to expand...
Click to collapse
Maybe i got the same problem, about the LED turning on.... It might need a little bit of your battery, since it´s dead it can´t turn on the LED. I found a couple of threads on other forums talking about connecting our battery to the wires of an old charger, some kind of a electroshock
choninos said:
Maybe i got the same problem, about the LED turning on.... It might need a little bit of your battery, since it´s dead it can´t turn on the LED. I found a couple of threads on other forums talking about connecting our battery to the wires of an old charger, some kind of a electroshock
Click to expand...
Click to collapse
That could work on some fusions, but be carefull.
have you guys tried diconnecting the batt...?
Yes, i have unplugged the battery connector, connecting usb and repluging it while pressing the Back button, also i've tried plugging it after a few minutes rest, neither work.
How could i know if my battery is dead?
choninos said:
Yes, i have unplugged the battery connector, connecting usb and repluging it while pressing the Back button, also i've tried plugging it after a few minutes rest, neither work.
How could i know if my battery is dead?
Click to expand...
Click to collapse
A though nut to crack.
Tried leaving it for a few hours charge?
Turned off.
That helped me once.
I´ll try to find out what is what in the connector in terms of + and - .
To measure it .
I leave it charging all night, i've tried with another USB cable and doesn´t work. Maybe i will go to a service center on a few days... But i wanted to do it by myself
Sorry dude.
i got nothing more..
Thanks, i got fixed my phone, the problem was in the battery
choninos said:
Thanks, i got fixed my phone, the problem was in the battery
Click to expand...
Click to collapse
Got a new then?
Expensive?
Got a link?
Sorry, no link, i went to an underground service center, they said my battery was definitely dead and they sold me another Mini's battery, from a broken phone, for $25 USD. I was happy. BUT TODAY I GOT THE SAME PROBLEM!! MY PHONE IS DEAD AGAIN!! I suppose there is another problem that burn, kill, overcharge or something else my battery. Got no warranty with S.E. I don´t know what to do.
choninos said:
Sorry, no link, i went to an underground service center, they said my battery was definitely dead and they sold me another Mini's battery, from a broken phone, for $25 USD. I was happy. BUT TODAY I GOT THE SAME PROBLEM!! MY PHONE IS DEAD AGAIN!! I suppose there is another problem that burn, kill, overcharge or something else my battery. Got no warranty with S.E. I don´t know what to do.
Click to expand...
Click to collapse
That is some bad news.
Could be that you´r charger just as you say is overcharging.

Battery indicator stuck, anyone please help?

Okay.. rooted my amaze, unlocked bootloader
Loaded up Emergy GB rom.. everything working great last night
left it to charge overnight
wake up this morning and battery indicator gets stuck at 100% on reboot.. if i plug it in it drops to 99% but doesn't change no matter how much I use the phone!
I don't know what the heck is going on, I've tried rebooting/pulling the battery.. what the heck can cause this?
You could try wiping your phone in recovery and flashing again
realitysconcierge said:
You could try wiping your phone in recovery and flashing again
Click to expand...
Click to collapse
Thanks for the reply! I think it was actually related to the cable I was using... if that makes any sense (doesn't to me.. but I can't explain it any other way)
Used a cheap USB cable to charge it overnight.. when I plugged in the stock HTC cable and charger the indicator seemed to right itself.... so strange.. oh well!

100% Bricked ?!

Here's how it happened :
Flashed latest Dorimanx kernel last night on the latest Disaster Rom and then began texting,watching some youtube,usual stuff and then went to sleep.
In the morning I couldn't turn it on.
Then I hold the power button but it went bootlooping and kept staying on that Dorimanx starting image.
I succesfully booted and it showed battery at 9% ( it was at 90% when I went to bed).
My first thought was to wipe cache so I did that.But here's the problem.
It got stuck at wiping cache and nothing happened so I removed the battery and then it was dead.No sign of life.
So my question is: It's completely bricked and I can get it returned whitout them knowing that I have been using custom ROM's ?
Cheers
alex6vasy said:
Here's how it happened :
Flashed latest Dorimanx kernel last night on the latest Disaster Rom and then began texting,watching some youtube,usual stuff and then went to sleep.
In the morning I couldn't turn it on.
Then I hold the power button but it went bootlooping and kept staying on that Dorimanx starting image.
I succesfully booted and it showed battery at 9% ( it was at 90% when I went to bed).
My first thought was to wipe cache so I did that.But here's the problem.
It got stuck at wiping cache and nothing happened so I removed the battery and then it was dead.No sign of life.
So my question is: It's completely bricked and I can get it returned whitout them knowing that I have been using custom ROM's ?
Cheers
Click to expand...
Click to collapse
Did you tried to charge it for at least 20 minutes?
If it won't charge, try to replace battery...
Bootloop is not a big deal (wipes will do the job) try replace/charge battery first, then if you still have problems just flash stock via odin and start over...
What I'm trying to say it's that it doesn't show any sign of life.No download mode,no recovery,no nothing.
I've left it with the charger plugged in for about 3 hours and nothing.
alex6vasy said:
What I'm trying to say it's that it doesn't show any sign of life.No download mode,no recovery,no nothing.
I've left it with the charger plugged in for about 3 hours and nothing.
Click to expand...
Click to collapse
check the battery voltage, and or charge the battery externally. make sure its not a power issue first.
And what we're trying to say is try another battery. If that doesn't work, finita la musica.
alex6vasy said:
What I'm trying to say it's that it doesn't show any sign of life.No download mode,no recovery,no nothing.
I've left it with the charger plugged in for about 3 hours and nothing.
Click to expand...
Click to collapse
MistahBungle said:
And what we're trying to say is try another battery. If that doesn't work, finita la musica.
Click to expand...
Click to collapse
Yoh. It happened to me before. Some said charge your phone for a while. If it becomes warm near the battery, you can unbrick it a jig.
But my phone didn't get warm. So, I send it to the Samsung service center and yesterday I got it back.
Samsung messed with me for two times! I'm not going to buy another samsung.
That's nice. I've had my phone 15 months & had zero problems with it. Funny about that (there's a hint in there for people clever enough to figure it out).
kl13710 said:
I'm not going to buy another samsung.
Click to expand...
Click to collapse
kl13710 said:
Yoh. It happened to me before. Some said charge your phone for a while. If it becomes warm near the battery, you can unbrick it a jig.
But my phone didn't get warm. So, I send it to the Samsung service center and yesterday I got it back.
Samsung messed with my life for two times! I'm not going to buy another samsung.
Click to expand...
Click to collapse
They make the best phones.You could maybe try another brand.
↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
{go back to your iphone since you are an android noob}
kl13710 said:
Yoh. It happened to me before. Some said charge your phone for a while. If it becomes warm near the battery, you can unbrick it a jig.
But my phone didn't get warm. So, I send it to the Samsung service center and yesterday I got it back.
Samsung messed with my life for two times! I'm not going to buy another samsung.
Click to expand...
Click to collapse
Get a Nokia 3310, It should be more suited to you.
Oh, you bought it.........
{go back to your iphone since you are an android noob}
Do This
Hey no worries bro I have bricked 2 sgs2's already and 1 sgs3. Yours is not bricked, happened to me as well. All you must do is connect usb to pc, while keeping the battery out. Then try turn it on normally. then, while it is on, insert your battery again and leave it to charge via usb for a while(tille batt is at least 85%, what I did). Then, before unplugging usb, turn phone off. Unplug usb and go into recovery and flash as per usual. You should be good now. Hope it helps.
kicker09 said:
Hey no worries bro I have bricked 2 sgs2's already and 1 sgs3. Yours is not bricked, happened to me as well. All you must do is connect usb to pc, while keeping the battery out. Then try turn it on normally. then, while it is on, insert your battery again and leave it to charge via usb for a while(tille batt is at least 85%, what I did). Then, before unplugging usb, turn phone off. Unplug usb and go into recovery and flash as per usual. You should be good now. Hope it helps.
Click to expand...
Click to collapse
Tried but no luck

please help phone unresponssive bricked

hi i woke up yesterday morning to find my phone completley flat. so charged for good few hours.phone started up but the taskbar was vanished and all screen was disproportioned i had the new hox+ venom 2.0.1 installed for just over 2 weeks. after about 5 mins the phone switched off and unable to reboot into recovery or bottloader and hox all in one toolkit unresponsive come up device not found any help please ill think my phones bricked
any help
anybody have any ideas been trying all day cant even get into bootloader or recovery ...
stet2008 said:
anybody have any ideas been trying all day cant even get into bootloader or recovery ...
Click to expand...
Click to collapse
Another guy had a problem somewhat similar to this... phone went dead, had charging issues. His phone claimed it was charging but wouldn't start or anything. Try just leaving it on the charger for a few days.
It was as if the charging circuit on his phone went bananas. He literally had to charge it for a couple days. A couple hours wasn't enough
ridethisbike said:
Another guy had a problem somewhat similar to this... phone went dead, had charging issues. His phone claimed it was charging but wouldn't start or anything. Try just leaving it on the charger for a few days.
It was as if the charging circuit on his phone went bananas. He literally had to charge it for a couple days. A couple hours wasn't enough
Click to expand...
Click to collapse
finally managed to get phone into fast boot then managed to restore but still task bar has vanished but can still press as if they where there and screen and clock is disproportioned any ideas
stet2008 said:
finally managed to get phone into fast boot then managed to restore but still task bar has vanished but can still press as if they where there and screen and clock is disproportioned any ideas
Click to expand...
Click to collapse
Best I can say is reflash your ROM from scratch. Sounds like your backup was corrupt somehow.

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