[Q] Help..brick or what,show LG logo and restart - AT&T LG Optimus G

Hello everyone!! Have problem with my E970...everything was ok before I try to flash new rom ATT-Stock-E97020j, on 50% installation phone has turned off...after he only show LG logo and black screen and restart all the time!! i Try to repair him with Tennybin and flash with LGNPST (evrerything go well, slick) but my phone again only show lg logo and restart all the time. I can only put him into download mod when he is connect on usb, can't go into recovery mode, when I disconnect him from usb no sign of life...
Rooted, unlocked, I have TWRP backup but can't go into recovery :crying:
Sorry for my bad english!!
Thanks
EDIT: something is happened when I try with teenybin(alt) file, red light is blinking, vibrate on power key press, when I push power+vol up I see recovey mod on few seconds but he make restart again and red light is blinking all time ...all this is happened when is phone connect on usb, after disconnect he is dead... Is maybe some problem with battery

Dony28 said:
Hello everyone!! Have problem with my E970...everything was ok before I try to flash new rom ATT-Stock-E97020j, on 50% installation phone has turned off...after he only show LG logo and black screen and restart all the time!! i Try to repair him with Tennybin and flash with LGNPST (evrerything go well, slick) but my phone again only show lg logo and restart all the time. I can only put him into download mod when he is connect on usb, can't go into recovery mode, when I disconnect him from usb no sign of life...
Rooted, unlocked, I have TWRP backup but can't go into recovery :crying:
Sorry for my bad english!!
Thanks
Click to expand...
Click to collapse
Use the "alt teenybin" in LGNPST. You should then be able to get into recovery by pressing vol up + power.
Sent from my Optimus G using xda app-developers app

mikeylikey said:
Use the "alt teenybin" in LGNPST. You should then be able to get into recovery by pressing vol up + power.
Sent from my Optimus G using xda app-developers app
Click to expand...
Click to collapse
Yes I was try with "alt teenybin"...you can see my edit post up!
- teenybin - no change
-"alt teenybin"- vibrate on power, red light blinking, recovery mode on vol up +pwr but restart again
- ATT E970 20j Stock .bin: LGE970ATT-V20j-Stock.bin.zip with LGNPST - NO CHANGE
Thanks

Dony28 said:
Yes I was try with "alt teenybin"...you can see my edit post up!
- teenybin - no change
-"alt teenybin"- vibrate on power, red light blinking, recovery mode on vol up +pwr but restart again
- ATT E970 20j Stock .bin: LGE970ATT-V20j-Stock.bin.zip with LGNPST - NO CHANGE
Thanks
Click to expand...
Click to collapse
Sounds like a dead battery. Plug it into the wall charger for at least a couple of hours and then see if you can get into recovery. Worse case, may need to do a battery pull. It can be done and is fairly easy...you just need the proper tool.
Sent from my Optimus G using xda app-developers app

mikeylikey said:
Sounds like a dead battery. Plug it into the wall charger for at least a couple of hours and then see if you can get into recovery. Worse case, may need to do a battery pull. It can be done and is fairly easy...you just need the proper tool.
Sent from my Optimus G using xda app-developers app
Click to expand...
Click to collapse
I will try this, don't see any other solution!!
http://forum.xda-developers.com/showthread.php?t=2039707

Dony28 said:
Yes I was try with "alt teenybin"...you can see my edit post up!
- teenybin - no change
-"alt teenybin"- vibrate on power, red light blinking, recovery mode on vol up +pwr but restart again
- ATT E970 20j Stock .bin: LGE970ATT-V20j-Stock.bin.zip with LGNPST - NO CHANGE
Thanks
Click to expand...
Click to collapse
Yes if you can sit in recovery mode, your battery *should* charge there.

[r.]GimP said:
Yes if you can sit in recovery mode, your battery *should* charge there.
Click to expand...
Click to collapse
I can't, he restart immediately. Only download mode when I connect him on usb

Heh i FIX my phone!!! Thanks to xj220gt for useful post " Unbrick phone part: Rapidly Flashing Red Light."
I was disconnect battery on 15 min and after that I was able to enter in recovery

Related

[Q] (Q) how to deal with bootloop

Dear friends
I tried to change my icons by replacing the framework.res file which put me in bootloop, I had to remove my battery ( by removing the 10 screws on the back) to power off the device then put it in the fastboot to reflash the rom.
my question is there an easier way to deal with the bootloop without removing the battery?? (I hope so)
I think if you press vol up + power and wait till you have 3 vibrations.
Sent from my LT26i using xda premium
Go to PC companion, update Centre, then fix my phone... Tada, it will restore everything back.
Sent from my LT26i using XDA
Use flashtool to flash stock firmware, can be found in development box!
gm007 said:
I think if you press vol up + power and wait till you have 3 vibrations.
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
Thank you but it didn't work
idtyu said:
Go to PC companion, update Centre, then fix my phone... Tada, it will restore everything back.
Sent from my LT26i using XDA
Click to expand...
Click to collapse
Thank you but in bootloop the phone is not detected by PC
keunhuvac said:
Use flashtool to flash stock firmware, can be found in development box!
Click to expand...
Click to collapse
I need this but my question is How to put the phone in one of the boot modes without the need to remove the battery with this complicated manner??
CAN ANYONE HELP IN THIS ?
It should work,wait till the phone reboot and when you see sony logo quickly press the keys...
First there is 1 vibration then another 3.
Sent from my LT26i using xda premium
Yea, that should have definitely worked. There are other threads I believe where people had bootloops, and the device has successfully powered down.
I am quoting this directly from dooms "All you need to know thread": http://forum.xda-developers.com/showthread.php?t=1526866 (which you probably should have read before doing modifications)
while device is power ON
Volume Up + POWER (for 10 seconds) -> resets the battery, its like removing the battery and putting it back in [device will vibrate once]
Volume Up + POWER (for additional 5 seconds, total 15 seconds) -> will power off hard, device will power down [device will vibrate thrice]
Click to expand...
Click to collapse
Try to time it when it starts its loop again, I don't see why you should ever have to remove your battery to reset, there hasn't been a problem yet that the key combos haven't solved.
shmoejoe said:
Yea, that should have definitely worked. There are other threads I believe where people had bootloops, and the device has successfully powered down.
I am quoting this directly from dooms "All you need to know thread": http://forum.xda-developers.com/showthread.php?t=1526866 (which you probably should have read before doing modifications)
Try to time it when it starts its loop again, I don't see why you should ever have to remove your battery to reset, there hasn't been a problem yet that the key combos haven't solved.
Click to expand...
Click to collapse
Thank you finally I did it
Bootloop Issues
My phone the Sony Xperia Go... Has a boot-loop problem. it starts up and immediately goes into boot loop, (I lost power during the update because of a broken USB cord). I have tried the volume down button while plugging in the phone into the computer and it connects as an unknown device, but drops out too quickly for windows to find a driver for it. I have tried resetting it by holding the up and off buttons once it has been stuck in boot loop for a while but it wont connect to the computer. Any one else had this problem? how did you fix it?

Phone wont boot. Bad flash

Xperia S Issues. Bad Flash
Hi, I read the 'existing users' installation instructions on the Sspeed ICS rom and installed the rom without installing the ics rom and kernel (I was tired). When booting, I go in a bootloop with the doomkernel screen. I can access recovery fine.
When holding vol+ and connecting to PC the phone goes back into it's bootloop and does not boot into fastboot.
When holding vol- and connecting to PC the phone flashes the green led and then boots into bootloop.
If I wait until the phone vibrates and lights up blue I can press the button to access recovery. I thought I could then just copy a gb rom over using USB mount but it is not detected on the PC.
Any help would be greatly appreciated.
Thank you
Try flashing stock ICS rom with flashtool
Sent from my LT26i using xda app-developers app
arc_u said:
Try flashing stock ICS rom with flashtool
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
Thanks but like I say fast boot and flashmode don't work so I can't access this option
I have the same problem too... I was hoping it would just work, but apparently it doesn't it needs a base rom.....I'm at work at the moment so i cannot fix my phone(i flashed it while at work which i shouldn't have done...) i noticed you can put it into fast boot in recovery - go to reboot options then fast boot can you see if that works
arc_u said:
Try flashing stock ICS rom with flashtool
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
unrealboot1 said:
I have the same problem too... I was hoping it would just work, but apparently it doesn't it needs a base rom.....I'm at work at the moment so i cannot fix my phone(i flashed it while at work which i shouldn't have done...) i noticed you can put it into fast boot in recovery - go to reboot options then fast boot can you see if that works
Click to expand...
Click to collapse
Hi thanks for your reply. I've tried going to fastboot
from recovery and I get a blue flashing light for one flash then it boots up again. Am I able to do anything at that point?
Glad I'm not the only stupid one on here
im not the expert here but I have bricked other phones before but never an xperia phone before. I have been reading up, the doom kernel has some mounting options, try to mount the sd card as mass storage so pc can send files accross to the phone. It should be mount and storage menu -> mount usb storage, then leave it on that menu and connect to computer, see if that works
unrealboot1 said:
im not the expert here but I have bricked other phones before but never an experia phone before. I have been reading up, the doom kernel has some mounting options, try to mount the sd card as mass storage so pc can send files accross to the phone.
Click to expand...
Click to collapse
Hi is this by the mount USB storage optuon ? I tried that and it wasn't detected on the PC. I could try another PC later. Recovery went into mount mode fine but nothing happened on the PC. Not even a blank drive which I know some people have had
If it blinks the LED for a second and reboots, that means that you don't have the drivers. Install drivers that are bundled with flashtool and try again. Or use Linux / OSX.
K900 said:
If it blinks the LED for a second and reboots, that means that you don't have the drivers. Install drivers that are bundled with flashtool and try again. Or use Linux / OSX.
Click to expand...
Click to collapse
I've used the laptop I'm trying it on for unlocking the boot loader and rooting. Maybe something corrupted the drivers. Will try on my Linux machine when I get home.
Thank you for all the help so far
Just Press VolUp and Power button until you get (one vibration followed by 3 consecutive vibrations) ... it will mean phone is shutdown.
Once shutted down, you will be able to press VolDown while plugging phone to PC and it will enter into flashmode.
Then you will be able to flash a FTF using flashtool
doesn't work...after the 3 beeps i let go and the screen turns black but then the boot loop happens again, i cant turn the phone off
Androxyde said:
Just Press VolUp and Power button until you get (one vibration followed by 3 consecutive vibrations) ... it will mean phone is shutdown.
Once shutted down, you will be able to press VolDown while plugging phone to PC and it will enter into flashmode.
Then you will be able to flash a FTF using flashtool
Click to expand...
Click to collapse
Hi, I do get the 3 vibrates and the phone stays off but instill got the individual quick flash then boot up.
Apologies mine stays off too, i just had it on charger so it turns on again after the 3 beeps, once off the charger it will turn off....I will be trying stuff when i get home.
Androxyde said:
Just Press VolUp and Power button until you get (one vibration followed by 3 consecutive vibrations) ... it will mean phone is shutdown.
Once shutted down, you will be able to press VolDown while plugging phone to PC and it will enter into flashmode.
Then you will be able to flash a FTF using flashtool
Click to expand...
Click to collapse
This will work, cause I had a similar issue a while ago
Good luck
depulle87 said:
This will work, cause I had a similar issue a while ago
Good luck
Click to expand...
Click to collapse
correct
Hello. I've got familiar problem. My phone blacked out after one day having about 35 % battery full. I was trying to reset it by holding power and volume up buttons - nothing happened. Just once showed up Sony logo but then again black nothing. Then it vibrate 3 times quickly and from that time it is shutted down, won't turn on even in flashmode. LED is not working too. I was asking for advice in local store servise and guy told me, that new phones have to be at least 30 min on the charger. So it's here now for hour, no result. :/
Just fixed this issue.
Follow these steps
1.hold vol up + power until phone vibrates 3 times.
2.open flash tool and point towards your stock file.
3.hit okay
4.wait for flash tool to prepare the files then it will prompt you to connect device in flash mode( vol down + power)
5.wait for it to finish. Unplug reboot and there you go fixed...
Hope this helps
Sent from my LT26i using Tapatalk 2
Cant do that, because PC dont recognize the phone. Phone has just red LED, thats all.
Alikalix said:
Cant do that, because PC dont recognize the phone. Phone has just red LED, thats all.
Click to expand...
Click to collapse
Use the bundled wallcharger!!! not a PC, pc has too less power to charge it now!
After wallcharger is placed hold vol+ and power for a few seconds until 3 vibrations, then let the phone on charger for atleast 2 hours, if all is good phone will bootup to the "charging animation"
Regards
Bin4ry said:
Use the bundled wallcharger!!! not a PC, pc has too less power to charge it now!
After wallcharger is placed hold vol+ and power for a few seconds until 3 vibrations, then let the phone on charger for atleast 2 hours, if all is good phone will bootup to the "charging animation"
Regards
Click to expand...
Click to collapse
Something similar happened to me. I have the bugged version of chargemon (only can charge with phone on) and accidentally discharged completely. The phone didn't boot, didn't charge and didn't do the 3 vibrations thing. So I put the battery off, conected the wall charger, putted the battery and it booted
It's really easy to remove the battery, you just need to be careful

Bricked LG G2 Mini, HELP!!!

Hey.
At the beginning I would like to apologize for my English.
I turn to you for help. The point is that today bynajmnije unlocked bootloader, so I thought, after the whole process I wanted to reset the phone but I have not turned on the Download mode and recovery does not work or not work,
What should I do ? The phone was rootowany Chinese program, the phone does not turn solely as connecting the charger and the batteries will stretch ojawia have a yellow question mark, I tried to connect the computer did not detect the Help !!!
LG G2 Mini
Android 5.0.2
kernel 3.4.0+
root
Custom recovery (does not work)
try this
http://forum.xda-developers.com/g2-mini/general/guide-unbrick-bricked-wrong-aboot-img-t3128896
and read post number one too
Help
panagiotisden2 said:
try this
http://forum.xda-developers.com/g2-mini/general/guide-unbrick-bricked-wrong-aboot-img-t3128896
and read post number one too
Click to expand...
Click to collapse
Hi, I do not know how to check if the battery is discharged, if you connect your phone to your computer without batteries it pops up a yellow question mark on the battery, I can not enter in no appeal to Download mode, can by LG Flasch Tool somehow I will do the trick?
rafaek123 said:
Hi, I do not know how to check if the battery is discharged, if you connect your phone to your computer without batteries it pops up a yellow question mark on the battery, I can not enter in no appeal to Download mode, can by LG Flasch Tool somehow I will do the trick?
Click to expand...
Click to collapse
tryed this?
1) take out the battery
2) plug the phone in a PC via micro USB
3) while holding volume up, put in the battery
4) screen whill pop up asking you to hold volume up, relise it and press it agen till you get in download mode.
did you tried this?
Sent from my LG-D618 using XDA Free mobile app
panagiotisden2 said:
tryed this?
1) take out the battery
2) plug the phone in a PC via micro USB
3) while holding volume up, put in the battery
4) screen whill pop up asking you to hold volume up, relise it and press it agen till you get in download mode.
Click to expand...
Click to collapse
This not work , only work Factory Data Reset but if i click yes Phone clean data but dont on , when 1 charge my phon for 1 % phone not at all stands , i try enter to download mode but i dont can ,

[Help]Samsung Galaxy Win GT-I8552 not booting

I just rebooted into recovery then i accidentally pressed apply update from cache, then i rebooted the system, it starts restarting itself so i tried to reboot back into recovery but i doesn't just show the samsung logo in a few seconds and black out anything doesn't work even download mode doesn't even working, every time i remove battery and put it back it just show the samsung logo again in few secs... any help?
I'm using STOCK rom no mods non-rooted working fine before but got messed up after the incident i need help ASAP
pull out the battery insert and press and hold power + home + volume down and dont release u saw download mode
tejus said:
pull out the battery insert and press and hold power + home + volume down and dont release u saw download mode
Click to expand...
Click to collapse
Will try but do you think my p hone is still alive?
if u can see any logo then yes it can be recovered
tejus said:
if u can see any logo then yes it can be recovered
Click to expand...
Click to collapse
Charger ain't working, then when i press download mode combination it the screen just starting to brighting up for a sec then it powers off so i guess it's the battery ,
Can i use DL Mode even i don't have any battery?
nope do one things clean ur battery then insert and charge for one hour then remove battery again then try download mode
Even DL mode only stays 3 secs , i guess no hope for me :,(
Sent from my GT-S5360 using XDA Free mobile app
only 3 sec then turned off? btw try to change battery and then try
do one thing go to shop and try there's battery and try to go to download mode and see if it stay turns on
can u get on download mode?
After i get download mode, what next?
Hello tejus thnx for ur help but I already fixed my Quattro
There is something disconnected in the hardware I fixed it
JulianoXDA said:
Hello tejus thnx for ur help but I already fixed my Quattro
There is something disconnected in the hardware I fixed it
Click to expand...
Click to collapse
Cool but if hardware prob then how screen turns on ?
i dunno when i open it tgere is something in the hardware partially connected
so maybe that
idk just i reconnected them all and it booted alright
but i can't use it right now my sis took it from me and i'm planning to develop CM12 but i kind look pain in the a
JulianoXDA said:
I just rebooted into recovery then i accidentally pressed apply update from cache, then i rebooted the system, it starts restarting itself so i tried to reboot back into recovery but i doesn't just show the samsung logo in a few seconds and black out anything doesn't work even download mode doesn't even working, every time i remove battery and put it back it just show the samsung logo again in few secs... any help?
I'm using STOCK rom no mods non-rooted working fine before but got messed up after the incident i need help ASAP
Click to expand...
Click to collapse
I have the same device:highfive:
Step 1) pull out battery
Step 2) put it inside
when you see the logo step 1
Again step 2) when you see the logo
Step 1) then hold power + volume up+ home
Try this again and again u shall enter stock recovery

Get stuck on bootloop

I have unlockbootloader my v300k after i flash it to us998 to root it get bootloop and i cant get to fastboot or download. What can i do ? pls help mee
giabao574 said:
I have unlockbootloader my v300k after i flash it to us998 to root it get bootloop and i cant get to fastboot or download. What can i do ? pls help mee
Click to expand...
Click to collapse
Go to the Korea thread and see what they say?
giabao574 said:
I have unlockbootloader my v300k after i flash it to us998 to root it get bootloop and i cant get to fastboot or download. What can i do ? pls help mee
Click to expand...
Click to collapse
you don't know how to get into bootloader or you can't get into bootloader?
I cant get into bootloader . Because when i plug cabble into my phone it started to charge . I try with fastboot and download mode but it cant . I think my phone lost bootloader
giabao574 said:
I cant get into bootloader . Because when i plug cabble into my phone it started to charge . I try with fastboot and download mode but it cant . I think my phone lost bootloader
Click to expand...
Click to collapse
it - from time to time - shows the charging logo,
then just force it to reset: power button + volume down - keep both pressed until it resets (screen off),
then keep the volume down button pressed
<-- with the usb cable plugged in all of the time
That should get you into bootloader.
Note:
the phones behaves really weird and it could be that it shuts off while in bootloader.
In that case simply disconnect the USB cable, connect it to the phone only and then - while the volume button down is pressed - connect it to PC
zacharias.maladroit said:
it - from time to time - shows the charging logo,
then just force it to reset: power button + volume down - keep both pressed until it resets (screen off),
then keep the volume down button pressed
<-- with the usb cable plugged in all of the time
That should get you into bootloader.
Note:
the phones behaves really weird and it could be that it shuts off while in bootloader.
In that case simply disconnect the USB cable, connect it to the phone only and then - while the volume button down is pressed - connect it to PC
Click to expand...
Click to collapse
I tried so hard but it can't it always go to show charge logo and my pc cant recognize my phone .
Lg v30 Boot loop stuck no pc detection
My LG v30 suddenly stuck in Boot loop there is no sign of dection in the PC. All combination of buttones tried but all in vain.
Any trick please
LG V30 bootloop
amarsaeed said:
My LG v30 suddenly stuck in Boot loop there is no sign of dection in the PC. All combination of buttones tried but all in vain.
Any trick please
Click to expand...
Click to collapse
Hi, I seem to have the same problem... the phone loops the startup screen and the USB connection is not working. I can get the initial download mode screen to appear for a minute, the looping starts again.
I think I have a brick...
hammeru said:
Hi, I seem to have the same problem... the phone loops the startup screen and the USB connection is not working. I can get the initial download mode screen to appear for a minute, the looping starts again.
I think I have a brick...
Click to expand...
Click to collapse
have you tried Master Reset?
ChazzMatt said:
have you tried Master Reset?
Click to expand...
Click to collapse
MAJOR EDIT: Master Reset worked, is accessed by holding vol down and power until screen goes dark, release power when the lg logo appears, count to 2, press power again until factory reset screen, say yes, should put you into twrp (provided you already have it installed of course)
Is there a button combination to do this? I'm fearing I also bricked my us998 by dirty flashing from aospx to the johnfawkes stock rom after I randomly stopped getting lte connection. Probably definitely should have factory reset but there were a few pictures I didn't want to lose and now I am really wishing I had bitten the bullet on them to save my phone. Current situation is a loop at the verizon startup screen, vol down and power can initiate a restart and from there I can hold vol up to get the initial download mode splash screen but then the screen goes dark and the device starts to loop again. Any suggestions would be greatly appreciated.
rollthedaisuke said:
MAJOR EDIT: Master Reset worked, is accessed by holding vol down and power until screen goes dark, release power when the lg logo appears, count to 2, press power again until factory reset screen, say yes, should put you into twrp (provided you already have it installed of course).
Click to expand...
Click to collapse
Glad you got it figured out.

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