Hello, as the title says I have a full brick, I have tried to testpoint without results, when connecting to the pc install drivers and disconnected after 3 seconds, lgup does not recognize the model, the problem was when installing a custom rom that said the web that was for my cell phone lg k8, I lost the guarantee, what can I do ?.
I've tried everything already and on google I find nothing. Thank you.
I have already researched a bit and the boot.img is the kernel is what I installed, is there no economic way to repair the kernel? a software?
tattoosmistery said:
I have already researched a bit and the boot.img is the kernel is what I installed, is there no economic way to repair the kernel? a software?
Click to expand...
Click to collapse
Well when you install/flash wrong kernel things can get very ugly, or it can refuse to flash in your case it seems like a hard bricked. Did you tried guides for unbricking from this and K10’s forum? Can you access fastboot?
I've been 10 days
Professor Woland said:
Well when you install/flash wrong kernel things can get very ugly, or it can refuse to flash in your case it seems like a hard bricked. Did you tried guides for unbricking from this and K10’s forum? Can you access fastboot?
Click to expand...
Click to collapse
I've been 10 days and all day, I read all the tutorials but all say that I enter fastboot or download mode my cell phone k8 does not react to enter those modes I have tried everything and by software is impossible at least for me , voya try to create a jib usb with 990k resistors that I saw a video on YouTube that explained how to do it if it does not work I will try to talk to a friend who has the octopus to see if it can be fixed since it has support for my model, thanks and Anything that can help me to repair it would be very grateful.
tattoosmistery said:
I've been 10 days and all day, I read all the tutorials but all say that I enter fastboot or download mode my cell phone k8 does not react to enter those modes I have tried everything and by software is impossible at least for me , voya try to create a jib usb with 990k resistors that I saw a video on YouTube that explained how to do it if it does not work I will try to talk to a friend who has the octopus to see if it can be fixed since it has support for my model, thanks and Anything that can help me to repair it would be very grateful.
Click to expand...
Click to collapse
I'm not sure what are talking about here. However can you enter fastboot, how do you mean phone doesn't react?
Professor Woland said:
I'm not sure what are talking about here. However can you enter fastboot, how do you mean phone doesn't react?
Click to expand...
Click to collapse
The mobile does not go in any way with any combination of possible keys, I do not know where the testpoint is, it does not go into the download mode and it does not even leave the logo of lg.
Sorry for my english I use the google translator.
tattoosmistery said:
The mobile does not go in any way with any combination of possible keys, I do not know where the testpoint is, it does not go into the download mode and it does not even leave the logo of lg.
Sorry for my english I use the google translator.
Click to expand...
Click to collapse
So the LG logo appears?
We'll try this :
Press the power key until it gives you vibrate or any sign that phone is going to power on, the press and hold volume down it should give you all black screen with text on bottom saying fastboot mode. If it doesn't try all this but with volume up instead of volume down. I'm not even sure how to enter fastboot since I usually do it from ADB.
Professor Woland said:
So the LG logo appears?
We'll try this :
Press the power key until it gives you vibrate or any sign that phone is going to power on, the press and hold volume down it should give you all black screen with text on bottom saying fastboot mode. If it doesn't try all this but with volume up instead of volume down. I'm not even sure how to enter fastboot since I usually do it from ADB.
Click to expand...
Click to collapse
I already tried all the key combinations and it does not react.Thanks
tattoosmistery said:
I already tried all the key combinations and it does not react.Thanks
Click to expand...
Click to collapse
Well if it's not recognized in any way when turning on then it's hard brick sorry
Is there no program to launch it fastboot directly?
Mine was bricked.
My solution was to enter in download mode, because other modes just rebooted the phone.
So follow this, and luck:
1-you need a PC turned on and the USB cable plugged already
2-quit the battery of the phone
3-now the phone is obviously off, you have to put the battery in WHILE holding volumen up button and then plug the USB still holding that button
It will enter download mode.
If step 3 doesn't work, try the same but with power button held too, with volume up.
Follow this then:
https://www.mylgphones.com/how-to-unbrick-lg-k8-k350-phone-with-lg-up.html
carwave said:
Mine was bricked.
My solution was to enter in download mode, because other modes just rebooted the phone.
So follow this, and luck:
1-you need a PC turned on and the USB cable plugged already
2-quit the battery of the phone
3-now the phone is obviously off, you have to put the battery in WHILE holding volumen up button and then plug the USB still holding that button
It will enter download mode.
If step 3 doesn't work, try the same but with power button held too, with volume up.
Follow this then:
https://www.mylgphones.com/how-to-unbrick-lg-k8-k350-phone-with-lg-up.html
Click to expand...
Click to collapse
It does not Word.
Related
Hi,
one day, I changed the permission of /system/font by accident:
e.g. I changed:
.............read....write.....execute
user.........V........V...........V
group.......V.....................V
others......V.....................V
to
............read.......write......execute
user........V..........V..............
group.......V.........................
others......V.........................
After that, I can't turn on my phone anymore T.T
When I press the power button, the LG logo appears, and then vibrate, logo disappear, after a few seconds the logo comes back and that's it!
It just stays there (I waited for 2 hours and it didn't change,so I turned it off)
Please help~
How can i fix it...
leelulu4fb said:
Hi,
one day, I changed the permission of /system/font by accident:
e.g. I changed:
.............read....write.....execute
user.........V........V...........V
group.......V.....................V
others......V.....................V
to
............read.......write......execute
user........V..........V..............
group.......V.........................
others......V.........................
After that, I can't turn on my phone anymore T.T
When I press the power button, the LG logo appears, and then vibrate, logo disappear, after a few seconds the logo comes back and that's it!
It just stays there (I waited for 2 hours and it didn't change,so I turned it off)
Please help~
How can i fix it...
Click to expand...
Click to collapse
Enter download mode, and flash your firmware like this: http://forum.xda-developers.com/showthread.php?t=2409308 or just open LG Mobile Support Tool and select "Recover Phone". It does the same thing but it's easier.
Nothing's lost, you'll get it fixed.
mircea89fzr said:
Enter download mode, and flash your firmware like this: http://forum.xda-developers.com/showthread.php?t=2409308 or just open LG Mobile Support Tool and select "Recover Phone". It does the same thing but it's easier.
Nothing's lost, you'll get it fixed.
Click to expand...
Click to collapse
hi, thanks a lot.
but what is "version"? There are version 10C/10E/20A in http://lg-phone-firmware.com/index.php?mod=Lg+Optimus+L7&paese=RGS/ROGERS&id_mod=13 ...
How can I know which one is the right one?
leelulu4fb said:
hi, thanks a lot.
but what is "version"? There are version 10C/10E/20A in http://lg-phone-firmware.com/index.php?mod=Lg+Optimus+L7&paese=RGS/ROGERS&id_mod=13 ...
How can I know which one is the right one?
Click to expand...
Click to collapse
My guess is 20A is ICS, 10C is the first release of Gingerbread, and 10E whatever update they did to it. If you're not sure, go with the LG Mob Supp Tool, it's safer and easier.
mircea89fzr said:
Enter download mode, and flash your firmware like this: http://forum.xda-developers.com/showthread.php?t=2409308 or just open LG Mobile Support Tool and select "Recover Phone". It does the same thing but it's easier.
Nothing's lost, you'll get it fixed.
Click to expand...
Click to collapse
one more problem, I can't access to download mode, I press vol+ & power, but nothing happen
leelulu4fb said:
one more problem, I can't access to download mode, I press vol+ & power, but nothing happen
Click to expand...
Click to collapse
Did it work before with the exact firmware update you had? Remove the battery of your phone and re-insert it (don’t turn it on). Press and hold Volume Up button and Volume Down button. While you are pressing the two buttons, press the Power button or insert USB cable (try both if it doesn't work). Or try with: phone off, volume down + insert cable. I don't know the exact combination for your phone.
leelulu4fb said:
one more problem, I can't access to download mode, I press vol+ & power, but nothing happen
Click to expand...
Click to collapse
try vol down+power
when keys light up, touch menu key (vibrates)
Even if you can't go to download mode you'll still be able to use kdz on it. just plug it in and start it. And btw, be careful next time. My Optimus L7 got hard bricked and I needed to go to LG for them to fix it.
i flashad the wrong 4.4 bootloader, now i can't boot, i can't go into recovery or fastboot, but when i turn on the phone i can hear the plug sound, and after 0.1 second the unplug sound, can i save my phone?
the phone is connected in QHSUSB_DLOAD mode now
icedzed said:
thanks to a stupid developed i flashad the wrong 4.4 bootloader, now i can't boot, i can't go into recovery or fastboot, but when i turn on the phone i can hear the plug sound, and after 0.1 second the unplug sound, can i save my phone?
the phone is connected in QHSUSB_DLOAD mode now
Click to expand...
Click to collapse
jeez, hold down up volume button for 60 secs and connect to pc,see if is recognized as QHUSB_DLOAD then u just use QPNST or LGNPST.
there are other combinations that may make that work.
yes i can see under device manager QHUSB_DLOAD, can i save my phone?
icedzed said:
yes i can see under device manager QHUSB_DLOAD, can i save my phone?
Click to expand...
Click to collapse
Read these
http://forum.xda-developers.com/showthread.php?t=2347060
http://forum.xda-developers.com/showthread.php?t=2208289
i read it but i can't going into download mode..
icedzed said:
i read it but i can't going into download mode..
Click to expand...
Click to collapse
Read a little further it tells you how to get into it...
Now get your N4 into download mode:
Turn the phone off.
Make sure the phone is off.
Plug a USB cable into your PC, AND ONLY INTO YOUR PC. THE PHONE PART COMES NEXT.
Hold down the volume up and down buttons for 2 (two) seconds on your Nexus, and continue to hold the volume up and down buttons while pluging in the USB cable which is connected to your PC. Continue to hold the buttons until the download mode screen appears. Now step five.
Once the download mode screen comes up, let go of the volume buttons.
Thanks to @Connor Baker for sharing this method
Now you should get a screen like this: (PIC OMITTED)
Click to expand...
Click to collapse
icedzed said:
thanks to a stupid developed i flashad the wrong 4.4 bootloader, now i can't boot, i can't go into recovery or fastboot, but when i turn on the phone i can hear the plug sound, and after 0.1 second the unplug sound, can i save my phone?
the phone is connected in QHSUSB_DLOAD mode now
Click to expand...
Click to collapse
Seems like you have a history with bricking phones, sorry I can't help but I think you need to rephrase your question.to get better results.
A developer would probably be the best type of person to help you but you start with "thanks to a stupid developer" see my point here?
i just flashed the 4.4 kitkat bootloader with nexus 4 toolkit, and boom, bricked..
btw i can't going into download mode, first becouse i can't turn off the phone or see if the phone is turned off, the screen is black.. then i don't understand how to enter in download mode, i have to press volume + and volume - for 2 second after? i have to release the button and repress it? i'm not english and the guide isn't perfect, i cannot understand
nothing, i try and the best result is having the red dot on the led, no fastboot or download mode, is dead.. i have to send it to lg, but.. i have the back glass broken, it's a problem for the warranty? i don't want to fix the glass, just this error
icedzed said:
i just flashed the 4.4 kitkat bootloader with nexus 4 toolkit, and boom, bricked..
btw i can't going into download mode, first becouse i can't turn off the phone or see if the phone is turned off, the screen is black.. then i don't understand how to enter in download mode, i have to press volume + and volume - for 2 second after? i have to release the button and repress it? i'm not english and the guide isn't perfect, i cannot understand
Click to expand...
Click to collapse
I'd go through those threads I linked you to and try it, it does show in QHSUSB_DLOAD mode.
You've got nothing to loose at this point
Edit...Call Google and see what they say.
Good Luck
i try, but i read like all the post and i try everything write in the post..
You flashed a wrong boot loader and your phone is really bricked! There's nothing you can do about it. And I'm pretty sure it's only your fault and nobody else's!
Sent from my Nexus 4 using Tapatalk
i know it's my fault but i flashed a nexus 4 bootloader, not nexus 7, s4 or other, that's make me angry.......
icedzed said:
i know it's my fault but i flashed a nexus 4 bootloader, not nexus 7, s4 or other, that's make me angry.......
Click to expand...
Click to collapse
Still no solution my friend in my case i got my bootloader damaged in my Nexus 4 :crying:
riff box
Hey guys,
So I got my G2 today and rooted it using the recommended root thread(IOroot10). It completed successfully and installed SU onto my device. It didn't actually ask for any permissions when i opened it and when I attempted to update the binaries it fails because I never get the toast about granting permission. So I factory reset and tried again. It didn't work the second time either. I thought maybe it's because I didn't take the latest OTA, so I factory reset one more time, took the OTA, and am now stuck in boot. I can't get to any recovery or download mode.
The phone boots the LG logo then gives me a boot loader secure check real fast that it fails. After that it goes to a black screen and there's nothing I can do.
When I plug the phone in and let it get to the black screen, it creates a ton of virtual USB drives (16 to be exact). The first one contains a write protected folder named image which contains the files modem.bxx, mlserver.bxx, mc_b2.bxx, adsp.bxx, cmnlib.bxx, dxhdcp2.bxx, isdbtm,.bxx,
mba.bxx, playread.bxx, tqs.bxx, wcnss.bxx, widevine.bxx, where the xx in .bxx is replaced with sequences of 00 up to 26 in some cases. The rest of the drives it creates are empty.
Any sign of a recovery is completely gone, and I have no idea where it went
This is what appears in the top left of the screen when the LG splash pops up for a split second and goes black
_______________________________
ERROR: Boot Loader Verification
[750]---------------------------------------
[800]
[850]Secure Boot Error!
[900]Cause: Boot Certification Verify
[950]
[1000]-------------------------------------
_______________________________
Things I've tried:
+Completely power off:
-Hold Vol Up and plug phone in (doesn't work)
-Factory Hard Reset (doesn't work)
-Hold Vol Up + Down and plug phone in (doesn't work)
-Power on, press Vol Up at vibrate (doesn't work)
+The phone never makes it to a point where I can ADB into it. I get the splash screen(with error) and straight to the black screen.
+Completely drain the battery and plug it back in to charge up. I end up with the same issue.
+Fastboot will not recognize the device, so flashing the recovery that way isn't an option.
-Could be a driver issue, but I think the phone just never makes it to a point where I can use fastboot.
http://forum.xda-developers.com/showthread.php?t=2449670
Sent from Verizon logo plastered G2 bastard
truckroot said:
http://forum.xda-developers.com/showthread.php?t=2449670
Sent from Verizon logo plastered G2 bastard
Click to expand...
Click to collapse
Perhaps I'm missing something in that thread, but none of it applies to me.
The link to the other thread for if you can't get into download mode only talks about having TWRP installed on the device, which I don't.
And the rest of it is if you have ADB access, which I don't as well.
mazer4455 said:
Perhaps I'm missing something in that thread, but none of it applies to me.
The link to the other thread for if you can't get into download mode only talks about having TWRP installed on the device, which I don't.
And the rest of it is if you have ADB access, which I don't as well.
Click to expand...
Click to collapse
Do this...
had the same thing happen to me except I had twrp and I couldnt do **** with it.
reset to stock, then re root...
http://forum.xda-developers.com/showthread.php?t=2448960
if you can get into download mode,, you are good
ars0n said:
Do this...
had the same thing happen to me except I had twrp and I couldnt do **** with it.
reset to stock, then re root...
http://forum.xda-developers.com/showthread.php?t=2448960
if you can get into download mode,, you are good
Click to expand...
Click to collapse
I'm reading through the directions and it says to get into download mode. I can not get into download mode to make any of this work.
mazer4455 said:
I'm reading through the directions and it says to get into download mode. I can not get into download mode to make any of this work.
Click to expand...
Click to collapse
To get into download mode the G2 needs to be connected to the computer and upon turning on immediately press volume up. Compared to other devices, it's a weird way to do and may take a couple of tries to successfully boot into.
il buono said:
To get into download mode the G2 needs to be connected to the computer and upon turning on immediately press volume up. Compared to other devices, it's a weird way to do and may take a couple of tries to successfully boot into.
Click to expand...
Click to collapse
I'm still having no luck. I've read nearly 4 different ways to enter download mode for the vzw version and none of them have worked yet.
Holding the power button itself just restarts the device and it heads right back into the black screen. If I continue to hold the power button after it restarts, I get the LG splash again and then it shuts off.
It seems like the stock recovery is completely gone, but I don't understand why I wouldn't be able to get into download mode because of that.
mazer4455 said:
I'm still having no luck. I've read nearly 4 different ways to enter download mode for the vzw version and none of them have worked yet.
The device itself will not turn off without me holding the power+up button for around ten seconds. Holding the power button itself just restarts the device and it heads right back into the black screen.
It seems like the stock recovery is completely gone, but I don't understand why I wouldn't be able to get into download mode because of that.
Click to expand...
Click to collapse
If you're phone is responding then there's still hope. Did you try this method to boot into download?
Power off your G2, press Volume Up & Down key and then plug in the usb cable (enter to a download mode)
Sent from my LG G2
19Interpol said:
If you're phone is responding then there's still hope. Did you try this method to boot into download?
Power off your G2, press Volume Up & Down key and then plug in the usb cable (enter to a download mode)
Sent from my LG G2
Click to expand...
Click to collapse
I have tried every button combination there is and still no luck It's really frustrating.
Try keeping USB plugged into both computer and phone. Hold power button down, as soon as u feel the haptic feedback from the reboot hold down the vol+ button.
Sent from Verizon logo plastered G2 bastard
truckroot, that does indeed work, I actually messed with my build.prop file today and it soft bricked my phone. It would turn on you'd see the LG logo and a black screen, man I was livid. So later I was going to to have it replaced under warranty, I called Verizon and what not and he told me to press this button combo and I got straight into CWM, holy crap that was quite an easy fix for me. Here is the key combo under "Alternate Method"
http://support.verizonwireless.com/support/devices/knowledge_base.html/87344 Hope it helps in some way, if the other ways still won't work for you.
scififan68 said:
truckroot, that does indeed work, I actually messed with my build.prop file today and it soft bricked my phone. It would turn on you'd see the LG logo and a black screen, man I was livid. So later I was going to to have it replaced under warranty, I called Verizon and what not and he told me to press this button combo and I got straight into CWM, holy crap that was quite an easy fix for me. Here is the key combo under "Alternate Method"
http://support.verizonwireless.com/support/devices/knowledge_base.html/87344 Hope it helps in some way, if the other ways still won't work for you.
Click to expand...
Click to collapse
Yeah, I tried modifying an apk and got caught in a bootloop prior to button combo on recovery being available, so I thought I was screwed. Finally managed to get into download mode as I described and all was well.
Sent from Verizon logo plastered G2 bastard
truckroot said:
Yeah, I tried modifying an apk and got caught in a bootloop prior to button combo on recovery being available, so I thought I was screwed. Finally managed to get into download mode as I described and all was well.
Sent from Verizon logo plastered G2 bastard
Click to expand...
Click to collapse
Like I had said earlier, I've tried pretty much all possible combinations of button presses/cable ins and outs.
I'm pretty sure I'm screwed and will have to RMA it.
Hang in there bro, someone will chime in and fix ya.
Sent from Verizon logo plastered G2 bastard
mazer4455 said:
Things I've tried:
Completely power off:
-Hold Vol Up and plug phone in (doesn't work)
-Factory Hard Reset (doesn't work)
-Hold Vol Up + Down and plug phone in (doesn't work)
-Power on, press Vol Up at vibrate (doesn't work)
The phone never makes it to a point where I can ADB into it. I get the splash screen(with error) and straight to the black screen.
Click to expand...
Click to collapse
When you say "plug in phone" you are plugging it into a computer, correct?
Sent from my LG G2
19Interpol said:
When you say "plug in phone" you are plugging it into a computer, correct?
Sent from my LG G2
Click to expand...
Click to collapse
yep.
I'll be on the IRC for the most of the day, head there if you want to try and troubleshoot me more quickly.
Link to IRC channel
I'll be updating this thread as I try new things.
mazer4455 said:
yep.
I'll be on the IRC for the most of the day, head there if you want to try and troubleshoot me more quickly.
Link to IRC channel
I'll be updating this thread as I try new things.
Click to expand...
Click to collapse
I've tried installing a drivers to what shows up in the device manager when I plug the phone in, but Fastboot still won't recognize the device. And as i've said before, ADB won't recognize it either.
Any possible suggestions?
mazer4455 said:
I've tried installing a drivers to what shows up in the device manager when I plug the phone in, but Fastboot still won't recognize the device. And as i've said before, ADB won't recognize it either.
Any possible suggestions?
Click to expand...
Click to collapse
Still looking for some help on this one.
mazer4455 said:
Still looking for some help on this one.
Click to expand...
Click to collapse
What did you end up doing to get into bootloader? Did you get back up and running?
BrandNewMonkey said:
What did you end up doing to get into bootloader? Did you get back up and running?
Click to expand...
Click to collapse
I didn't. Tried to mess with the aboot to get into fastboot and was never successful. I have sent it to LG for them to reflash the device.
Hi guys,
i have a G2 D802 rooted with TWRP recovery. My brother did accidentily the OTA update. After that my LG had a bootloop TRWP.
Nothing was working, then suddenly it went black . No Screen, no battery light while charging, no recog from computer, no adb, nothing when i plug it onto the Computer. i searched tons of forums and threads , i used every method, but my phone does not do anything
Several threads are for phones with working ADB or anything working , mine isn't working at all .
What can i do ? i can't bring it to the LG shop because they told me it was rooted and rooted phones have no guarantee in our country.
Please folks does anybody had have the same problem ??
fas2802 said:
Hi guys,
i have a G2 D802 rooted with TWRP recovery. My brother did accidentily the OTA update. After that my LG had a bootloop TRWP.
Nothing was working, then suddenly it went black . No Screen, no battery light while charging, no recog from computer, no adb, nothing when i plug it onto the Computer. i searched tons of forums and threads , i used every method, but my phone does not do anything
Several threads are for phones with working ADB or anything working , mine isn't working at all .
What can i do ? i can't bring it to the LG shop because they told me it was rooted and rooted phones have no guarantee in our country.
Please folks does anybody had have the same problem ??
Click to expand...
Click to collapse
To Get ADB Working try this - http://forum.xda-developers.com/showpost.php?p=48361867&postcount=68
The OP of that thread and one additional (and similar) command found later in the thread fixed up my recovery bootloop.
CxanDroid said:
To Get ADB Working try this - http://forum.xda-developers.com/showpost.php?p=48361867&postcount=68
The OP of that thread and one additional (and similar) command found later in the thread fixed up my recovery bootloop.
Click to expand...
Click to collapse
Just 1 question where can you download "LGE Mobile Sooner Single ADB Interface" and other ADB files for G2? Tnx
battlereactiionz said:
Just 1 question where can you download "LGE Mobile Sooner Single ADB Interface" and other ADB files for G2? Tnx
Click to expand...
Click to collapse
Looks like it's part of the LG mobile driver package.
Good Luck.
TDSJR said:
Looks like it's part of the LG mobile driver package.
Good Luck.
Click to expand...
Click to collapse
hmm, nope i cannot see it in pack
Have you tried to get to power mode? Press Volume Up & and then plug in the usb cable (enter to a download mode). And flash back to stock.
Skickat från min LG-D802 via Tapatalk
Robban said:
Have you tried to get to power mode? Press Volume Up & and then plug in the usb cable (enter to a download mode). And flash back to stock.
Skickat från min LG-D802 via Tapatalk
Click to expand...
Click to collapse
for me it doesnt work at all... i cant acces download mode, twrp so im stuck in LG logo afterwards black screen
battlereactiionz said:
for me it doesnt work at all... i cant acces download mode, twrp so im stuck in LG logo afterwards black screen
Click to expand...
Click to collapse
turn your phone completely off: unplug it from the usb and hold down the power button for like 20sec. the phone should not be turning on or doing anything. then press and hold the power plus volume down. as soon as the lg logo pops up, let go of those 2 buttons and immediately press and hold power + volume down again. this should being up an all white screen with black letters. now press the power button 3 times til you get to "factory resetting". this should boot you into twrp. from there you can do whatever you want. this time do not take the OTA. hehe.
the drivers for your phone will be on lg's g2 site. make sure you've installed those with your phone unplugged from usb. if you have a previous driver installation, uninstall that. the lg drivers have the adb driver inside of it. also make sure you are using the most up to date adb.exe. if not then it may not be able to communicate with your phone. you can get that from android's sdk.
freebee269 said:
turn your phone completely off: unplug it from the usb and hold down the power button for like 20sec. the phone should not be turning on or doing anything. then press and hold the power plus volume down. as soon as the lg logo pops up, let go of those 2 buttons and immediately press and hold power + volume down again. this should being up an all white screen with black letters. now press the power button 3 times til you get to "factory resetting". this should boot you into twrp. from there you can do whatever you want. this time do not take the OTA. hehe.
the drivers for your phone will be on lg's g2 site. make sure you've installed those with your phone unplugged from usb. if you have a previous driver installation, uninstall that. the lg drivers have the adb driver inside of it. also make sure you are using the most up to date adb.exe. if not then it may not be able to communicate with your phone. you can get that from android's sdk.
Click to expand...
Click to collapse
the hard reset writes the same text on the top corner.. i really dont know how to fix the problem i have allready posted a new thread but noone responded ;(
The fact that you see anything, is a good thing. Let battery completely die, and then plug into USB while booting to download mode. I had VERY similar issue and that's worked for me, then flashed to stock.
Sent from my g2 using xda app-developers app
With your phone on, and in recovery (twrp), plug it into your computer.
Open device manager.
Look for a disabled/uninstalled (marked with yellow) device that corresponds to tour device (in my case all it said was D800).
Choose properties/driver/update driver.
From here, you have to choose all the manual options ("let me choose the driver to install"), not automatic, .
Finally Windows should show you a list of device drivers compatible with your device.
choose the LGE (or androidnet) Single Sooner ADB ...
Let it install
Test your ADB interface (ADB Devices).
TDSJR said:
The fact that you see anything, is a good thing. Let battery completely die, and then plug into USB while booting to download mode. I had VERY similar issue and that's worked for me, then flashed to stock.
Sent from my g2 using xda app-developers app
Click to expand...
Click to collapse
Do you think it will solve the problem? the only thing i need to do is to boot it in android.. i think the twrp img. was corrupted and becouse of that it doesnt work..
---------- Post added at 04:32 PM ---------- Previous post was at 04:14 PM ----------
CxanDroid said:
With your phone on, and in recovery (twrp), plug it into your computer.
Open device manager.
Look for a disabled/uninstalled (marked with yellow) device that corresponds to tour device (in my case all it said was D800).
Choose properties/driver/update driver.
From here, you have to choose all the manual options ("let me choose the driver to install"), not automatic, .
Finally Windows should show you a list of device drivers compatible with your device.
choose the LGE (or androidnet) Single Sooner ADB ...
Let it install
Test your ADB interface (ADB Devices).
Click to expand...
Click to collapse
i cannot access the twrp
battlereactiionz said:
Do you think it will solve the problem? the only thing i need to do is to boot it in android.. i think the twrp img. was corrupted and becouse of that it doesnt work..
Click to expand...
Click to collapse
Sounds identical to the problem I had. It's like a REAL slow bootloop. If you catch it just right, can you get it to factory reset? And then from there, it just does the same thing?
Ooops.
I saw bootloop twrp.
I missed the black screen.
What do you get when you hold the power button for longer than 15 seconds (force shutdown), then power it back on (hold power for a few seconds, then release)?
If you have a fully non-booting device, warranty it, of course blame it on the update.
CxanDroid said:
Ooops.
I saw bootloop twrp.
I missed the black screen.
What do you get when you hold the power button for longer than 15 seconds (force shutdown), then power it back on (hold power for a few seconds, then release)?
If you have a fully non-booting device, warranty it, of course blame it on the update.
Click to expand...
Click to collapse
http://www.youtube.com/watch?v=fNQd4SR69-c this is what happens... if i wont be able to fix it i will have to take it to lg servis, but it will take long.
battlereactiionz said:
http://www.youtube.com/watch?v=fNQd4SR69-c this is what happens... if i wont be able to fix it i will have to take it to lg servis, but it will take long.
Click to expand...
Click to collapse
turn the phone completely off. unplug it from the usb/charger. while the phone is off, hold down volume up then plug in the usb/charger. you should automatically see download mode pop up. if that happens then you can return back to stock by googling howto's. if not then you will have to take it in.
no devices when you plug it into computer in that state?
Hopefully none of that text at the top of the screen mentions root or modified system.
freebee269 said:
turn the phone completely off. unplug it from the usb/charger. while the phone is off, hold down volume up then plug in the usb/charger. you should automatically see download mode pop up. if that happens then you can return back to stock by googling howto's. if not then you will have to take it in.
Click to expand...
Click to collapse
nope it didnt work.. same thing again
battlereactiionz said:
nope it didnt work.. same thing again
Click to expand...
Click to collapse
well now you know what you have to do. sorry about the bad news.
Had thesame problem
Sent from my HTCSensation using xda app-developers app
such friends have a big problem with my G2 I want meti up the volume on the stock rom kit kat and so we change the audio xml file I saw in a tutorial here in HTCMania, but restarting the phone will stay locked in bootloop where it says tmobile.
then proceeded to do hard reset thinking that would be solved well but after performing hard reset STAYING was still locked.
well I'll have to reinstall the software and told me when I headed to want to put the phone in download mode (off the phone and press Vol + connect usb cable) to my surprise the phone did not enter the download mode. the only thing it does is connect the cable to charge on and get off.
and since then I can not find a way to revive him because I can not install the software, and "NO I HAVE INSTALLED A CUSTOM RECOVERY" so do not'm desperate someone could throw me a light? if somehow you could do enter download mode on the phone in an alternative way?
my device is a rooted
tuberodx7 said:
such friends have a big problem with my G2 I want meti up the volume on the stock rom kit kat and so we change the audio xml file I saw in a tutorial here in HTCMania, but restarting the phone will stay locked in bootloop where it says tmobile.
then proceeded to do hard reset thinking that would be solved well but after performing hard reset STAYING was still locked.
well I'll have to reinstall the software and told me when I headed to want to put the phone in download mode (off the phone and press Vol + connect usb cable) to my surprise the phone did not enter the download mode. the only thing it does is connect the cable to charge on and get off.
and since then I can not find a way to revive him because I can not install the software, and "NO I HAVE INSTALLED A CUSTOM RECOVERY" so do not'm desperate someone could throw me a light? if somehow you could do enter download mode on the phone in an alternative way?
my device is a rooted
Click to expand...
Click to collapse
First i would try getting in to recovery using the hardware keys. Look it up on you tube. Then you should be able to use a back up if you made one.
To get in download mode you need to power off then while powering on hold the vol down key and plug in the usb cable. That will get you in download mode. You shouldn't have to do that though if you have a back up. Your phone isnt bricked?
fountain79 said:
First i would try getting in to recovery using the hardware keys. Look it up on you tube. Then you should be able to use a back up if you made one.
To get in download mode you need to power off then while powering on hold the vol down key and plug in the usb cable. That will get you in download mode. You shouldn't have to do that though if you have a back up. Your phone isnt bricked?
Click to expand...
Click to collapse
sorry friend, but is that as explained in the previous post: long press volume + but does not go into download mode, this as locked or not happens.: Llanto:
Jesus Christ.
Press and hold power and volume down until the display shuts off and the LG logo appears. Then, try pressing and holding volume up and volume down until a hard reset option appears. Reset the device and try booting it up. You will lose all data on it, but that's what you get if you're not smart enough to back it all up.
robogo1982 said:
Jesus Christ.
Press and hold power and volume down until the display shuts off and the LG logo appears. Then, try pressing and holding volume up and volume down until a hard reset option appears. Reset the device and try booting it up. You will lose all data on it, but that's what you get if you're not smart enough to back it all up.
Click to expand...
Click to collapse
A hard reset will not help if he made changes to the system partition (which it sound like he did). If he has a recovery installed (kind of a weird sentence in the OP) this would take him into the custom recovery though.
@tuberodx7 If all else fails I'm convinced you can get it into download mode if you do it right, something like that should definitely not kill that. From there you can flash a factory image (Search for the return to stock thread in the General forum)... Your device is far from hardbricked, please do your research...
THis is general thread. Post it at Q/A.
Preggy said:
A hard reset will not help if he made changes to the system partition (which it sound like he did). If he has a recovery installed (kind of a weird sentence in the OP) this would take him into the custom recovery though.
@tuberodx7 If all else fails I'm convinced you can get it into download mode if you do it right, something like that should definitely not kill that. From there you can flash a factory image (Search for the return to stock thread in the General forum)... Your device is far from hardbricked, please do your research...
Click to expand...
Click to collapse
this is my problem not enter in download mode repit: NOT ENTER IN DOWNLOAD MODE
https://www.youtube.com/watch?v=KJ1KV9dU3Ek&list=UU9xeE8I7Gya4rY9ULBsEv3g
tuberodx7 said:
this is my problem not enter in download mode repit: NOT ENTER IN DOWNLOAD MODE
https://www.youtube.com/watch?v=KJ1KV9dU3Ek&list=UU9xeE8I7Gya4rY9ULBsEv3g
Click to expand...
Click to collapse
Ok, if you're absolutely definitely positively sure you're doing it right and it still doesn't work, you might have to manually reflash some of the partitions... Refer to this thread (and be careful) http://forum.xda-developers.com/showthread.php?t=2582142
(Although you might want to wait for someone to confirm this as I'm no authority on the subject)