So basically my display+digitizer broke and went on for search of a new one. Got 2 brand new screen (i thought first one was not working), installed it but only the buttons show up and there is a black and bright screen coming on and off.
Tried charging it, power + buttom to try to force shut down. Disconnected the power cable from battery to turn off completely and nothing works. I think the phone is gone, any ideas?
jemser said:
So basically my display+digitizer broke and went on for search of a new one. Got 2 brand new screen (i thought first one was not working), installed it but only the buttons show up and there is a black and bright screen coming on and off.
Tried charging it, power + buttom to try to force shut down. Disconnected the power cable from battery to turn off completely and nothing works. I think the phone is gone, any ideas?
Click to expand...
Click to collapse
Heyyo, hmm have you tried rebooting to bootloader/fastboot? Power with vol down? If that works then try to download TWRP on a PC and then via PC using USB try... Fastboot boot TWRP.img to wipe system, Dalvik, cache and data.. then flash new ROM and gapps
ThE_MarD said:
Heyyo, hmm have you tried rebooting to bootloader/fastboot? Power with vol down? If that works then try to download TWRP on a PC and then via PC using USB try... Fastboot boot TWRP.img to wipe system, Dalvik, cache and data.. then flash new ROM and gapps
Click to expand...
Click to collapse
Still getting the black and bright screen, before any of this happened i had already rooted my phone as i installed a different ROM
jemser said:
Still getting the black and bright screen, before any of this happened i had already rooted my phone as i installed a different ROM
Click to expand...
Click to collapse
Hmm when you plug it into your PC when the device is powered on does it show up as a qualcomm driver device in device manager? If so this unbrick guide could help
https://forum.xda-developers.com/le-max-2/how-to/guide-hard-brick-fix-qualcomm-hs-usb-t3492949
ThE_MarD said:
Hmm when you plug it into your PC when the device is powered on does it show up as a qualcomm driver device in device manager? If so this unbrick guide could help
https://forum.xda-developers.com/le-max-2/how-to/guide-hard-brick-fix-qualcomm-hs-usb-t3492949
Click to expand...
Click to collapse
Unfortunately it shows as Le Max 2
jemser said:
Unfortunately it shows as Le Max 2
Click to expand...
Click to collapse
Hmm ok one more thing to try is this guide about forcing the phone into emergency download mode and then use flashone to reflash everything to EUI ROM
https://forum.xda-developers.com/le-max-2/how-to/le-max-2-remove-vendor-rom-install-eui-t3614193
ThE_MarD said:
Hmm ok one more thing to try is this guide about forcing the phone into emergency download mode and then use flashone to reflash everything to EUI ROM
https://forum.xda-developers.com/le-max-2/how-to/le-max-2-remove-vendor-rom-install-eui-t3614193
Click to expand...
Click to collapse
I was unable to finish the process always getting:
" 23:10:40: ERROR: function: main:259 Could not connect to \\.\COM3
Download Fail:Sahara Fail:QSaharaServer Failrocess fail
Finish Download"
I guess i am having problems getting it to EDL mode since i cannot see anything on the screen. Wouldnt be any problem in hardware? since the screen broke cause i dropped it.
Im losing my hopes ;(
jemser said:
I was unable to finish the process always getting:
" 23:10:40: ERROR: function: main:259 Could not connect to \\.\COM3
Download Fail:Sahara Fail:QSaharaServer Failrocess fail
Finish Download"
I guess i am having problems getting it to EDL mode since i cannot see anything on the screen. Wouldnt be any problem in hardware? since the screen broke cause i dropped it.
Im losing my hopes ;(
Click to expand...
Click to collapse
Hmm but your new screens came with a replacement cable right? Mine did when I cracked mine same with the capacitive keys and now the screen and the capacitive keys work well again
Your original cracked screen, have you tried plugging it in to see if it works?
Just to double check when you're replacing the screens is the device powered off?
ThE_MarD said:
Hmm but your new screens came with a replacement cable right? Mine did when I cracked mine same with the capacitive keys and now the screen and the capacitive keys work well again
Your original cracked screen, have you tried plugging it in to see if it works?
Just to double check when you're replacing the screens is the device powered off?
Click to expand...
Click to collapse
yeh i tried with it powered off and no good.
The old screen is all cracked up and cannot see anything, even though I see the same behavior black bright screen
i think i know why is failing, the driver did not installed and have not been able to install it.
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and now it shows as a portable device > Le max 2 in device manager again
Update:
Ok so when the device is turned on normally shows as Le Max 2, once i tried vol + - and power, i guess it goes to EDL mode.
Onces on EDL then the proper driver tries to install and on device manager shows as QUSB_BULK while trying
Then the installation fails and again shows as QUALCOMM port 3 but with an exclamation mark that has not been installed properly.
I guess this is the main reason the flash does not work.
jemser said:
i think i know why is failing, the driver did not installed and have not been able to install it.
and now it shows as a portable device > Le max 2 in device manager again
Update:
Ok so when the device is turned on normally shows as Le Max 2, once i tried vol + - and power, i guess it goes to EDL mode.
Onces on EDL then the proper driver tries to install and on device manager shows as QUSB_BULK while trying
Then the installation fails and again shows as QUALCOMM port 3 but with an exclamation mark that has not been installed properly.
I guess this is the main reason the flash does not work.
Click to expand...
Click to collapse
Hmm by chance are you able to try and manually install the driver via device manager?
ThE_MarD said:
Hmm by chance are you able to try and manually install the driver via device manager?
Click to expand...
Click to collapse
Unfortunately I tried and no error as I am getting the driver is up to date.... I am not sure what else can i try
jemser said:
Unfortunately I tried and no error as I am getting the driver is up to date.... I am not sure what else can i try
Click to expand...
Click to collapse
Derp! After checking it out? I think those drivers from that forum link I sent you are out of date sorry... They seem to cause issues for Windows 10 users. :\
This guide has the latest 2017 drivers with updated win 10 driver signature support
http://www.androidbrick.com/leeco-letv-x820-max-2-qdloader-9008-unbrick-twrpguide/
I just gave it a shot and they installed fine for me. I'd recommend uninstalling the previous ones first to ensure they don't cause issues.
ThE_MarD said:
Derp! After checking it out? I think those drivers from that forum link I sent you are out of date sorry... They seem to cause issues for Windows 10 users. :\
This guide has the latest 2017 drivers with updated win 10 driver signature support
http://www.androidbrick.com/leeco-letv-x820-max-2-qdloader-9008-unbrick-twrpguide/
I just gave it a shot and they installed fine for me. I'd recommend uninstalling the previous ones first to ensure they don't cause issues.
Click to expand...
Click to collapse
Ill try it in a few hours, thank you very much for the help btw.
Would it be possible that the problem is the state of the cellphone at the moment of install?, since i cannot see what the screen shows once is "turned on"?
jemser said:
Ill try it in a few hours, thank you very much for the help btw.
Would it be possible that the problem is the state of the cellphone at the moment of install?, since i cannot see what the screen shows once is "turned on"?
Click to expand...
Click to collapse
No worries at all man. I know I've needed help in the past and it's nice when there is help to be had
ThE_MarD said:
No worries at all man. I know I've needed help in the past and it's nice when there is help to be had
Click to expand...
Click to collapse
Thanks, at any rate i did try the installation and again failed.
Tried different computer but it said it was required a digital signed certificate, it was a win7 PC. Failed installation as well
I guess im just unlucky and my phone is going to be left for dead
jemser said:
Thanks, at any rate i did try the installation and again failed.
Tried different computer but it said it was required a digital signed certificate, it was a win7 PC. Failed installation as well
I guess im just unlucky and my phone is going to be left for dead
Click to expand...
Click to collapse
Hmm if it's giving that error on Windows? You can force safe/test mode to allow unsigned drivers.
https://www.google.ca/amp/s/www.maketecheasier.com/install-unsigned-drivers-windows10/amp/
Same with Windows 7
https://www.raymond.cc/blog/loading-unsigned-drivers-in-windows-7-and-vista-64-bit-x64/
ThE_MarD said:
Hmm if it's giving that error on Windows? You can force safe/test mode to allow unsigned drivers.
https://www.google.ca/amp/s/www.maketecheasier.com/install-unsigned-drivers-windows10/amp/
Same with Windows 7
https://www.raymond.cc/blog/loading-unsigned-drivers-in-windows-7-and-vista-64-bit-x64/
Click to expand...
Click to collapse
It looks that it installed correctly, im going to try now.
Last night i was charging it to make sure all good, and i confirmed i cannot see anything but the phone still works as i am getting the notifications for hangouts or mail. I really do hope is not the screen as is the second one i bought
jemser said:
It looks that it installed correctly, im going to try now.
Last night i was charging it to make sure all good, and i confirmed i cannot see anything but the phone still works as i am getting the notifications for hangouts or mail. I really do hope is not the screen as is the second one i bought
Click to expand...
Click to collapse
After several attempts finally was able to complete the flash, unfortunately it came back to the same bright screen after the long power press.
Idk if might be the screen or the phone is just dead
jemser said:
After several attempts finally was able to complete the flash, unfortunately it came back to the same bright screen after the long power press.
Idk if might be the screen or the phone is just dead
Click to expand...
Click to collapse
Hmm yeah I'm not sure what to tell ya then sorry bud... Have you tried to refund the other screens? Might be able to and then buy from a different source?
Related
- Was using Free X10 Beta 4, Changed Brightness Settings, Phone crashes
- It will not turn on, but it does vibrate when holding the power on button
- The Phone is recognised by USB and comes up with the Green Light although
does not update in SEUS - "Product Cannot Be Identified" (I've deleted/replaced blob_fs, still same problem)
- Attempted to update firmware with PC Companion, Does not work, "Download Error"
- I've also attempted to installed a generic firmware through Flashtool, whilst it takes a very long time to flash it finishes although phone remains not working after.
What is wrong? I've simply changed brightness settings and it's crashed. Please help me get my phone working, I need it urgently.
This has happened once before although I've been able to reflash the firmware via SEUS although this time it isn't identifying my phone.
How was your battery level?
Ive never heard about this situation in particular but i believe if you search there are threads on unbricking an x10. Take a look around the forums and search unbrick x10 and see what you get.
Sent from my X10i using XDA App
Battery level was near 100%.
The Search seems to be down, could anyone link me to an unbricking tutorial on here?
Thanks.
Bump..
Unbricking method doesn't work (just flashing via Flashtool with generic firmware). On top of that it takes ages to flash via this method for some reason.
Anyone have any idea what the problem is?? The phone should be working fine, all I did was change the brightness setting and then it crashed.
foxhound494 said:
Bump..
Unbricking method doesn't work (just flashing via Flashtool with generic firmware). On top of that it takes ages to flash via this method for some reason.
Anyone have any idea what the problem is?? The phone should be working fine, all I did was change the brightness setting and then it crashed.
Click to expand...
Click to collapse
it doesn't matter if U can access to flash mode. if u can, so before connect ur phone to computer, in SEUS Support zone =>start=>update software => start, then press blue letter "repair phone", wait until it ask for coonect phone in flash mode
Flash it with generic .sin files by flash tool......before that wipe total system.....
it should work....
kanchigo said:
it doesn't matter if U can access to flash mode. if u can, so before connect ur phone to computer, in SEUS Support zone =>start=>update software => start, then press blue letter "repair phone", wait until it ask for coonect phone in flash mode
Click to expand...
Click to collapse
I get the following error:
Download error unable to download your phone software. please check your internet connection or try again later
subhankar.ds said:
Flash it with generic .sin files by flash tool......before that wipe total system.....
it should work....
Click to expand...
Click to collapse
I've tried flashing several times, still doesn't work when finished. Not to mention it takes a good 2hours plus.
foxhound494 said:
I get the following error:
Download error unable to download your phone software. please check your internet connection or try again later
I've tried flashing several times, still doesn't work when finished. Not to mention it takes a good 2hours plus.
Click to expand...
Click to collapse
there are somthing wrong with ur comp. U'd better try again on other comp. install Companion and try repair it
foxhound494 said:
I've tried flashing several times, still doesn't work when finished. Not to mention it takes a good 2hours plus.
Click to expand...
Click to collapse
Can you post the flash tool log file?
kanchigo said:
there are somthing wrong with ur comp. U'd better try again on other comp. install Companion and try repair it
Click to expand...
Click to collapse
Uninstalled PC Companion and reinstalled it although same problem.
subhankar.ds said:
Can you post the flash tool log file?
Click to expand...
Click to collapse
I can't right now because I closed the Flash Tool although when it gets to flashing System it disconnects and the LED turns red, it then proceeds to saying everything has finished, disconnect phone and turn on.
Is your usb cable okay? maybe the problem is your usb cable. As of right now its IMPOSSIBLE to brick the X10 due to the bootloader not being cracked. The only problem can be your programs, cable, or maybe you dropped your X10 one to many times.
If you do get it sorted, you cant set brightness to auto, will cause a crash. This was highlighted in z's original freex10 thread.
Sent from my X10i using XDA App
Mister J said:
Is your usb cable okay? maybe the problem is your usb cable. As of right now its IMPOSSIBLE to brick the X10 due to the bootloader not being cracked. The only problem can be your programs, cable, or maybe you dropped your X10 one to many times.
Click to expand...
Click to collapse
It's not my programs, cables or computer as I've just flashed my friends X10 and it worked perfectly. I've never dropped my phone, It's done this after changing brightness setting on FreeX10 Beta 4.
It's also not the battery as I've tried using a friends battery and still the same problem.
foxhound494 said:
I can't right now because I closed the Flash Tool although when it gets to flashing System it disconnects and the LED turns red, it then proceeds to saying everything has finished, disconnect phone and turn on.
Click to expand...
Click to collapse
I believe, your data cable/port is faulty....
Check it with another data cable/repair the data port...
subhankar.ds said:
I believe, your data cable/port is faulty....
Check it with another data cable/repair the data port...
Click to expand...
Click to collapse
I flashed another X10 using this exact cable/port and it worked fine.
It can't be the data cable/port.
SEUS
remove SEUS, go to SE site, download ONLY device specific software, and it will only include the must recent SE x10 update, and try that. good
denenatse said:
remove SEUS, go to SE site, download ONLY device specific software, and it will only include the must recent SE x10 update, and try that. good
Click to expand...
Click to collapse
Followed steps. Frozen on "Checking connected phone". I don't think anyone will be able to help me
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
battery
remove battery for five seconds just before you connect and flash mode simultaneously.
denenatse said:
remove battery for five seconds just before you connect and flash mode simultaneously.
Click to expand...
Click to collapse
Same old problem. Failed to detect product. I've been trying to fix this phone for nearly a week now. Still nothing.
Xrecovery
reaching, but you wouldn't happen to have xrecovery installed? i say try repair phone once more with SE site if SEUS doesn't work. how far does it boot? anything?
Hello
is there any chance a kind person can help me with this dead stick?
a few information about this phone:
- as far as i was told, the phone died after an update
- when i plug the phone to the charger nothing appears on screen
- when i power the phone nothing happens
- when i volume up + power the phone nothing happen, same with volume down + power and volume up+down+power
i have installed the lg tools and using the imei downloaded a 600+MB package which should be the restore image of the phone but when the procedure starts to flash the image it gets stuck at 4% trying to connect to phone without any luck
if anyone has some ideas to give i would be very happy to try them!
the phone is dead. does it get hot when you connect it to the charger for some minutes? if yes, then it has shorted inside and you have to replace/repair it. same thing happened to my p765 and i had to get it replaced from lg.
Did you try to remove battery for a longer time and put it back? You can also try to remove SIM and SD card before inserting the battery.
thanks both of you for the replys.. makes me happy to be able to discuss this problem with someone..
i have been doing more testing. this are the new things i found out..
i have discharged the original battery by using it on a small circuit i have.. i then tested it with the tester and it was really low.. then i placed it back in the phone and left the phone charging all night to see if it would heat as noob.gamer said but it didn't.
interesting thing is that the battery is now charged again.. so i opened up the phone to look with the tester inside it..
looks like the charging microusb port works.. i can read about 5V on the pcb right where the connector is.. then i can read 3.3V right where the batter connect is.. when it is under charging, on the battery connector i can read much more than 3.3V which makes me suppose that the pcb is able to charge the battery afterall..
i just really can't understand why this thing doesn't give any sign of life.. power and volume buttons seem to close well when i press them, i can hear a small click.
is it possible that the phone motherboard can still charge the battery but has burned components on it?
components don't look very neat tbh, they all seems to have a black melt around.. here are some pics i did with another phone, sorry for quality
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"lightbox_stop_slideshow": "Stop slideshow",
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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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hope you can see what i mean, some chips have rounded borders and seem to have left some black liquid around them
Are you able to go in SW Upgrade Mode?
Roker1 said:
Are you able to go in SW Upgrade Mode?
Click to expand...
Click to collapse
sorry, how can i do this?
do i have to enter software upgrade mode to be able to use the LG tools correctly? because this might explain why i wasn't able to flash it when i tried..
You have to press vol+ and then connect to usb(holding vol+), of course you have to be in SW Upgrade mode to get lg tool working
After you connected it, open LG tool and wait that it recognizes the phone
Roker1 said:
You have to press vol+ and then connect to usb(holding vol+), of course you have to be in SW Upgrade mode to get lg tool working
After you connected it, open LG tool and wait that it recognizes the phone
Click to expand...
Click to collapse
bah, sorry.. i have actually found a proper guide now here on xda.
so unfortunately i think i have a bigger problem here.. i have downloaded the universal lg drivers and installed them on a new computer, just to be sure to do everything from scratch correctly this time, and i then downloaded the lg support tools.
i started the tools which say the phone is not connected.. i then connected the usb to the pc.. then pressed vol+ and while it was pressed inserted the microusb to the phone. i tried it twice with the battery on and twice without the battery on.. (sd and sim are not in the phone)
unfortunately windows (xp) doesn't seem to recognize any device and doesn't install nothing. no new peripherals are detected in the device manager.
the lg suppor tools keep saying that the device is not attached and this btw was what i had with the other computer (when i just connected the phone without going into sw upgrade mode)..
Try to install drivers from lg tool, just to be sure that are right.
You should try also with another pc (win7) if you have this possibility, its strange that the tool doesnt recognize your phone in SW Upgrade Mode
Roker1 said:
Try to install drivers from lg tool, just to be sure that are right.
You should try also with another pc (win7) if you have this possibility, its strange that the tool doesnt recognize your phone in SW Upgrade Mode
Click to expand...
Click to collapse
i think there isn't much left to this phone sadly..
as you suggested i tried on another windows pc, this time 7.. i started directly the lg support tools and clicked on install drivers.. choose the lgp760 drivers and it downloaded them and installed them.. then i tried connecting the phone to the pc with the vol+ button pressed but nothing happens still..
is this sw upgrade mode suppose to start even without the battery?
edit: i tried rebooting the pc but still nothing has changed..
mstation86 said:
i think there isn't much left to this phone sadly..
as you suggested i tried on another windows pc, this time 7.. i started directly the lg support tools and clicked on install drivers.. choose the lgp760 drivers and it downloaded them and installed them.. then i tried connecting the phone to the pc with the vol+ button pressed but nothing happens still..
is this sw upgrade mode suppose to start even without the battery?
Click to expand...
Click to collapse
I dont know, try, if you read SW Upgrade Mode on the screen it means its possible also without battery (i did this always with battery in)
can u tell how ur phone died..? while updating sw or rooting or it died due to heating?
devilanuj17 said:
can u tell how ur phone died..? while updating sw or rooting or it died due to heating?
Click to expand...
Click to collapse
actually the phone is not mine. the person who gave it to me just told me this exact words:
"i was using the phone and received an update.. i downloaded it and installed it.. then i used the phone a 2 days and then it didn't work anymore."
this is all unfortunately.
when i try to start in sw update mode, nothing appears on screen.. i don't even hear the phone vibrating or making sounds.. nothing at all.
really looks totally dead.
try claiming the warranty. ..? and dnt mention root dev kdz words to them..just go ang say what your friend told u exact lines..and if u had open the lg l9 then pls screw it well and undetectable..and if possible..try sending a girl/older age(max 40 lol) woman to the lg service centre representatives..cuz they wont doubt a female doin root\black ops stuff on the phone..
remember there's a limit to xda work. .and that ends at hardware problems.
mstation86 said:
actually the phone is not mine. the person who gave it to me just told me this exact words:
"i was using the phone and received an update.. i downloaded it and installed it.. then i used the phone a 2 days and then it didn't work anymore."
this is all unfortunately.
when i try to start in sw update mode, nothing appears on screen.. i don't even hear the phone vibrating or making sounds.. nothing at all.
really looks totally dead.
Click to expand...
Click to collapse
Funny thing, my p760 died yesterday with about the same symptoms and no way to get any vital sign of it. With the difference that the last update I did was like 3-4 weeks ago.
In my case seems like the back-top area gets a bit warm when charging, but I would say that just the usual. It might be, like someone said, a short circuit.
I guess it will not be a problem claiming the warranty and getting a new one. However I will not take the thing apart to be sure.
If you remove the phone battery and then, plug your phone to your computer, is there any signal on the USB port ? For example, on Windows, you should here a sound like if a device was plugged, unplugged, then plugged again, unplugged...
See this thread for more information :
http://forum.xda-developers.com/showthread.php?t=2119090
If you don't have at least this reaction, you can assume the phone is really dead. Otherwise, you have probably a software issue with the bootloader or an hardware issue with the phone battery.
OperationNT said:
If you remove the phone battery and then, plug your phone to your computer, is there any signal on the USB port ? For example, on Windows, you should here a sound like if a device was plugged, unplugged, then plugged again, unplugged...
See this thread for more information :
http://forum.xda-developers.com/showthread.php?t=2119090
If you don't have at least this reaction, you can assume the phone is really dead. Otherwise, you have probably a software issue with the bootloader or an hardware issue with the phone battery.
Click to expand...
Click to collapse
My bad, it is actually alive, and exactly as you said. I guess i didn´t press the combination properly :S. Seems like I might be able to update via "LG Support Tool" (vol+/power/usb). But first I need to try a backup, I would like to keep at least some photos I have on the phone.
Lets see if the sync software is able to do it...
---------- Post added at 05:32 PM ---------- Previous post was at 05:18 PM ----------
:/ As I expected the PC-sync software did not connect. And I don´t see any option to backup with the "support tool". Any options?
I suppose, the internal memory is just a memory card and I could just copy directly from the card, but I don´t want to take the phone apart (just in case a have to make use of the warranty in the end...)
Thanks in advance.
---------- Edit ----------
Well, the thing didn´t work out in the end. I tried upgrading with the "LG Support Tool" but the process never went further than 4%.
I will just return it, and I hope to get it back soon (or a new one... or whatever). In the meantime I can go back with my always reliable N5800
lg l9 p760
OperationNT said:
If you remove the phone battery and then, plug your phone to your computer, is there any signal on the USB port ? For example, on Windows, you should here a sound like if a device was plugged, unplugged, then plugged again, unplugged...
See this thread for more information :
http://forum.xda-developers.com/showthread.php?t=2119090
If you don't have at least this reaction, you can assume the phone is really dead. Otherwise, you have probably a software issue with the bootloader or an hardware issue with the phone battery.
Click to expand...
Click to collapse
Hello my friend,
I have this problem with my l9 and when i connect it with pc there is that continiously sound of plugged, unplugged, plugged, unplugged.
I used fastboot and everyting goos good till i come to the questions that you have to answer with y/n then i get every time FAILED <remote partition does not exist>.
You can see it on the picture
I hope you can help me
And sorry for my bad english
mstation86 said:
Hello
is there any chance a kind person can help me with this dead stick?
a few information about this phone:
- as far as i was told, the phone died after an update
- when i plug the phone to the charger nothing appears on screen
- when i power the phone nothing happens
- when i volume up + power the phone nothing happen, same with volume down + power and volume up+down+power
i have installed the lg tools and using the imei downloaded a 600+MB package which should be the restore image of the phone but when the procedure starts to flash the image it gets stuck at 4% trying to connect to phone without any luck
if anyone has some ideas to give i would be very happy to try them!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2292828
pls help
Hi, please advice I have LG-P760 and is completely dead, and it does not respond to the charger only when you press the volume + and connect the USB to the computer detects the device but immediately disconnects and connects again and again and again so it can be repaired? thanks
Hi xda. I have a atrix 4g which is a at&t model and while flashing a rom it bricked. when i try to open it says failed to boot then it says entering ...... recovery so quickly that i hardly caught what it says. and then screen goes black, nothing.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
(this is from google, the problem is same)
the phone doesnt enter recovery or anything else. i know usb jig method but i failed to do it. if you may help me i will really appreciate that
mike4peace said:
Hi xda. I have a atrix 4g which is a at&t model and while flashing a rom it bricked. when i try to open it says failed to boot then it says entering ...... recovery so quickly that i hardly caught what it says. and then screen goes black, nothing.
(this is from google, the problem is same)
the phone doesnt enter recovery or anything else. i know usb jig method but i failed to do it. if you may help me i will really appreciate that
Click to expand...
Click to collapse
So if the message on the screen matches your problem, that must mean that you are like other members of recent. it means you don't know how to use this wonderful creation called a search and need to create pointless threads.
took me all of 5 seconds to do what you didn't do. I mean even if you had typed what you think the screen showed, the auto fill feature would have pointed you in the right direction too
http://forum.xda-developers.com/showthread.php?t=1490903
palmbeach05 said:
So if the message on the screen matches your problem, that must mean that you are like other members of recent. it means you don't know how to use this wonderful creation called a search and need to create pointless threads.
took me all of 5 seconds to do what you didn't do. I mean even if you had typed what you think the screen showed, the auto fill feature would have pointed you in the right direction too
http://forum.xda-developers.com/showthread.php?t=1490903
Click to expand...
Click to collapse
thank you for responding, but i have been searching for days but i hadnt found this thread thanks a lot. and here is another problem: i have a folder named fastbood in c:/ which contains fastboot.exe, adbwinapi and adbwinusbapi.dll but in the cmd screen i failed to do what im supposed to do.
2: Located in the folder where the files are.
i dont know what that means
i guess i did it but it says waiting for device, so the computer doesnt recognize my device
You also need drivers.
All of that has been covered already. Did you search?
ravilov said:
You also need drivers.
All of that has been covered already. Did you search?
Click to expand...
Click to collapse
yes mate i have motorola device manager, as far as i know this the same thing right? just like samsung's kies
i really did tons of search but im almost hopeless. guys who have the same problem did solved it by just taking device to fastboot but mine is not going in that mode. when i plug the device its charger it says same problem and also says battery too low to flash. so im just gonna go and buy a new battery
mike4peace said:
thank you for responding, but i have been searching for days but i hadnt found this thread thanks a lot. and here is another problem: i have a folder named fastbood in c:/ which contains fastboot.exe, adbwinapi and adbwinusbapi.dll but in the cmd screen i failed to do what im supposed to do.
2: Located in the folder where the files are.
i dont know what that means
i guess i did it but it says waiting for device, so the computer doesnt recognize my device
Click to expand...
Click to collapse
yes you do. you just told us where you have the files. navigate via cmd to the folder that has fastboot in it
palmbeach05 said:
yes you do. you just told us where you have the files. navigate via cmd to the folder that has fastboot in it
Click to expand...
Click to collapse
now even if i have the necessary drivers (which come with motorola device manager) pc doesnt recognize my phone
also now my phone now says svf.... failed to boot... entering nflash recovery.... battery too low to flash and screen stays like this and phone gets heat (so we can say it's alive?)
The phone has been alive this whole time. I don't know why you said "hard brick" in the title, this has nothing to do with a hard brick. (Do you even know what a hardbrick is?)
You will need to charge the battery using another phone or an external charger. If you feel confident enough, you could try the trick where you strip a USB cable and connect the wires directly to the battery. (No idea what I'm talking about? Time to use search again.)
mike4peace said:
now even if i have the necessary drivers (which come with motorola device manager) pc doesnt recognize my phone
also now my phone now says svf.... failed to boot... entering nflash recovery.... battery too low to flash and screen stays like this and phone gets heat (so we can say it's alive?)
Click to expand...
Click to collapse
That's rsd mode, I think. From there you can flash an full sbf and start over
Enviado desde mi MB860
ravilov said:
The phone has been alive this whole time. I don't know why you said "hard brick" in the title, this has nothing to do with a hard brick. (Do you even know what a hardbrick is?)
You will need to charge the battery using another phone or an external charger. If you feel confident enough, you could try the trick where you strip a USB cable and connect the wires directly to the battery. (No idea what I'm talking about? Time to use search again.)
Click to expand...
Click to collapse
not hard brick? oh thank god, i said so because the phone does nothing
yeah i searched it before and its calldd factory cable, i havent done it yet but i tried usb jig which was a failure. no one owns an atrix around me, so i just need a external charger and right now im onto it
guys, i really appreciate your helps, im very glad to have you here thanks a lot. i will post here the results
man i told you, it's hard brick i guess.. because i charged the battery a bit then i opened the phone and the problem is the same again, it says entering nvflash recovery in about half a second screen goes black
mike4peace said:
man i told you, it's hard brick i guess.. because i charged the battery a bit then i opened the phone and the problem is the same again, it says entering nvflash recovery in about half a second screen goes black
Click to expand...
Click to collapse
What version of Ginerbread were you on and what did you flash via rsd? exact version and exact file please.
mike4peace said:
man i told you, it's hard brick i guess.. because i charged the battery a bit then i opened the phone and the problem is the same again, it says entering nvflash recovery in about half a second screen goes black
Click to expand...
Click to collapse
Here is short explanation what hard brick is:
Hard bricks are more or likely that you won’t be able to fix it. If you get a hard brick, your phone will not be repaired, there will be absolutely no way to without sending it to the manufacturer. This could be from wiping the entire system without flashing a rom, no way into recovery and no way to get it back. This could be also caused from bad installation files, or turning off/removing the battery from your device during the first installation or boot up sequence. Sometimes you can fix a hard brick, but more often than not your device is going to be broken. This is a fix that is required by the manufacturer of the device. Honestly if you get this, it may just be simpler to go get the device replaced instead of even trying to fix it. HOWEVER make sure you go out and read about it, typing in the exact problem and doing lots of research for your specific device as there may be some hope for the device somewhere.
Click to expand...
Click to collapse
Source: "Soft Brick Vs Hard Brick vs Broken" from Techychat.com by Anthony Burkett
Your phone doesn't get recognized by the p c? On linux you can check dmesg after you plug it to see anything, not sure about windows
Enviado desde mi MB860
palmbeach05 said:
What version of Ginerbread were you on and what did you flash via rsd? exact version and exact file please.
Click to expand...
Click to collapse
im not quite sure cause i bought this phone intentionally via ebay-like web site
yanick76 said:
Here is short explanation what hard brick is:
Source: "Soft Brick Vs Hard Brick vs Broken" from Techychat.com by Anthony Burkett
Click to expand...
Click to collapse
okay soft brick it is, but my phone doesnt do anything but show an error screen (and goes)
andresrivas said:
Your phone doesn't get recognized by the p c? On linux you can check dmesg after you plug it to see anything, not sure about windows
Enviado desde mi MB860
Click to expand...
Click to collapse
oh that is a good news, can you please tell this with a bit more detail? but here's what i understood: on linux ( i have ubuntu ) open terminal, after you plug your phone to usb port type "dmesg" and see something
i really appreciate all of your efforts thank you millions times
mike4peace said:
[...]
oh that is a good news, can you please tell this with a bit more detail? but here's what i understood: on linux ( i have ubuntu ) open terminal, after you plug your phone to usb port type "dmesg" and see something
i really appreciate all of your efforts thank you millions times
Click to expand...
Click to collapse
Exactly. try it with sudo, just in case (sudo is for run the command as root, with full privileges).
From there, you can go several ways
andresrivas said:
Exactly. try it with sudo, just in case (sudo is for run the command as root, with full privileges).
From there, you can go several ways
Click to expand...
Click to collapse
i typed just dmesg and there were several lines with words but nothing about the phone. lets say i found a jtag machine or whatever, can it recover my phone?
mike4peace said:
i typed just dmesg and there were several lines with words but nothing about the phone. lets say i found a jtag machine or whatever, can it recover my phone?
Click to expand...
Click to collapse
JTAG depends heavily on your ability to solder tiny surface mount components. Good luck.
hello guys
sorry for my bad English.
i have a LG P760 for about 6 months, bought it second hand from a friend. the phone had troubles from the beginning with starting up. every time when you started the phone, it couldn't get any furder than the lg logo, so i had to take out the battery, and start the phone again, this happened several times before the lg started.
last time i had this problem, it took me forever, placed the battery like 30 times in and out, so i did a factory reset, but while resetting, the phone died, and i wasn't able to get it back on.. not even with the special key combinations. so i searched around the net for a solution and found one. but when i tried and connected the phone to the pc with a usb cabel holding the up button, i got errors of coprocessor and omap4430, so i installed them both, and tried again. so now the omap4430 keeps connecting and disconnecting, so i can't connect my lg to the pc..
plz help me..
cheerz
pc:
windows 7 ultimate 64-bit
AMD Phenom II X4 955 3.2GHz
Radeon HD 7790 Direct CU II OC 1GB
4GB RAM
Ok. This can probably be fixed with a recovery update. Make sure you have the latest lg mobile support tool installed on your pc. Then, power your phone off. I should say that after doing this, it WILL wipe EVERYTHING off your phone... so back up your contacts somehow. So, once youve got the support thing on your pc, open that up. Now plug the usb end of your charging cable to your pc. While holding the UP volume button on your l9, plug in the phone end. Don't do anything until the software upgrade screen pops up on your phone. Then let go of VOL +. Your pc should be installing drivers now, wait till those are done if any. Once the lg support tool says your phone is connected, there should be a drop down in the top right. Click that and click the recovery update option. (I think thats what its called, you should figure it out) then let it work its magic and once your phone reboots you should be set. What this did is wiped the phone COMPLETELY, and reinstalls the OS. Good luck!
Sent from my LG-P769 using XDA Free mobile app
Bacon_Noodles said:
Ok. This can probably be fixed with a recovery update. Make sure you have the latest lg mobile support tool installed on your pc. Then, power your phone off. I should say that after doing this, it WILL wipe EVERYTHING off your phone... so back up your contacts somehow. So, once youve got the support thing on your pc, open that up. Now plug the usb end of your charging cable to your pc. While holding the UP volume button on your l9, plug in the phone end. Don't do anything until the software upgrade screen pops up on your phone. Then let go of VOL +. Your pc should be installing drivers now, wait till those are done if any. Once the lg support tool says your phone is connected, there should be a drop down in the top right. Click that and click the recovery update option. (I think thats what its called, you should figure it out) then let it work its magic and once your phone reboots you should be set. What this did is wiped the phone COMPLETELY, and reinstalls the OS. Good luck!
Sent from my LG-P769 using XDA Free mobile app
Click to expand...
Click to collapse
first of all, thanks for the reply! but i think you miss understood the problem here. since the phone died, it does not respond on anything.. could it be that the phone fully bricked? when i open lg mobile support tool, and plug it into usb, with the up botton to get in to SW mode like you say, the phone keeps connecting and disconnecting.. on lg support tool, there is nothing happening.. just connecting and disconnecting like 10-12 times...
You might want to look into what installing fastboot drivers imply, if I recall correctly they include drivers for the omap4430 device, once you can get into fastboot and hopefully have your device show up there in your PC screen, you might be able to push a custom recovery or try to reboot the phone via commands.
Its one of those issues you need to be there to try and fix, sorry if I'm not helping much.
Sent from my LG-P768 using XDA Premium 4 mobile app
plz, someone help me
Xkore16 said:
plz, someone help me
Click to expand...
Click to collapse
Hi Xkore16, you could try this way http://forum.xda-developers.com/showthread.php?p=53709440
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
Hi Xkore16, you could try this way http://forum.xda-developers.com/showthread.php?p=53709440
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
Hi, thanx for the replie, but it didn't work either
Omap keeps connecting and disconnecting
help plz..
Xkore16 said:
Hi, thanx for the replie, but it didn't work either
Omap keeps connecting and disconnecting
help plz..
Click to expand...
Click to collapse
You're welcome, Xkore16, but you don't need omap with the method provided by me,
?you need LGE CDMA USB Serial Port (COM#). ?
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
thanx, and indeed, i haven't.
does it mather wich (COM) version it is?
Xkore16 said:
thanx, and indeed, i haven't.
does it mather wich (COM) version it is?
Click to expand...
Click to collapse
You're welcome, Xkore16;
I'm not sure, but I think it depends on your computer and your used ports, anyway, the important thing is to change it to 41.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
You're welcome, Xkore16;
I'm not sure, but I think it depends on your computer and your used ports, anyway, the important thing is to change it to 41.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I don't have LGE CDMA USB Serial Port.. it is not there under device manager/ports
is there any way to install this port manually?
Xkore16 said:
I don't have LGE CDMA USB Serial Port.. it is not there under device manager/ports
is there any way to install this port manually?
Click to expand...
Click to collapse
Hi Xkore16, you have a link in the OP https://m.app.box.com/view_shared/32c5t7fj2w8xcwr0krjo
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Ok.
If you're having problems regarding how quick COM/USB port changes, please read my solution on post 4
Story.
I bought this phone last week and he came with android 4.2.2
After 2 hours i was able to get the 4.4.2 rooted but then...
...i just installed s.th that i can´t remember that cracks my boot.img
The this is that 4.2.2 version had the bootloader cracked but the 4.4.2 hasn't. That means i can't push anything to solve my .img issue.
After a few searches i reach to htcmania witch they have 2 possible solutions for my problem. Here's the 1st and here's the 2nd.
Now.
After i spend to much time trying to install the drivers correctly (initially without success) my phone just died. I lost Lenovo logo and ended up with just a red light blinking. Witch i though...F&%K!!!
If there's anyone who ended up like me, here's the solution for a pseudo-dead-phone:
remove your battery disconecting the cable inside the phone
plug the phone into a PC through a usb cable
insert your battery back
voilá. phone back alive
Now that i was able to get lenovo logo back again...
... i need your help (Lenovo K910 fans or someone with a great idea )to understand something that's has been cracking my head.
How the hell should i put this in download mode?!
I mean. Each time i plug the usb cable into PC with the volume up pressed, the device manager was able to reach Lenovo_blabla_2008 (witch seams to be the correct port so that my phone communicate with PC) but after a brief moment it changes to lenovo_composite_adb_interface (and this one doesn't work).
Now the question itself:
When should i press and where to stop that happening?! Because when i start the phone with those keys combination the phone restarts twice and not just one.
Here is a picture with my phone in download mode.
I quickly press the download button but then the just just restarts and i loose the download mode
{
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_stop_slideshow": "Stop slideshow",
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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
GRRRRR!!!!!!
Thanks
after more than 24h pretty helpfull :good:
Hey, same probleme no download mode...only for few seconds... No chance to force them
Solution and new problem
Well...
...after all these days without any success, today i must awake with a lamp over my head
Question: If our/mine problem regarding COM/USB port is the quickness that it changes to USB how can we slow it down?!
Answer: Plug an USB extension (big) between phone and PC and...voilá
Simple, isn't it?
Now i got another problem
Probably i made some mistake between step 7th & 8th on QPST tip for our K910 on HTCMania (you may use google translator to translate from spanish into your language, but english work better) and i ended with a complete black screen that doesn't respond to power button, no red light even if i unplug battery cable inside K910.
Any sugestion?!
Thanks
Here is a pic.
As you can see, device manager sees my port as QDLoader 9008 and it stays there.
QPST Configurator sees my port COM11 but doesn't recognize phone
and eMMC Software doens't connect on DW mode and it gives me that error
check this maybe usefull
Code:
http ://lefenbbs.lenovo.c om/forum.php?mod=viewthread&tid=179762&extra=page%3D1
hadi-dvb said:
check this maybe usefull
Code:
http ://lefenbbs.lenovo.c om/forum.php?mod=viewthread&tid=179762&extra=page%3D1
Click to expand...
Click to collapse
Thank you
But apart google translator work as bad as possible i believe from wht i've read (bad) this is how use QPST, not my last problem described.
Anyway, thanks again
@Crowds,
have you a blue LED then you press VolUP and plug in the USB cable?
I had no LED, nothing, no Red, no blue.
Here i get 2 PM's from Editl, he has tried me to help, without sucess.
Here i share:
Hi,
I do not want to intruding, but I saw that you have similar problem as I had. I still cannot post on Lenovo thread as I do not have 10 posts on xda.
Your message:
“Hello, now my phone Stuck on Lenovo logo and locked bootloader, too.
had 1431_-dev on it witch unlocked bootloader and recovery from 4pda (VIBEUI_V2.0_1431_6_DEV_K910_NK_W_66FC_RR) on it
Today i flash Recovery TWRP 2.7.1.2 on it, with success... all fine.
Boot in recovery and wipe all data to install 1433_4_ST_k910_246M" from the bbs forum on it.Vol + and -
after flash i clear Cache data again.. twrp reboot and now i stuck on lenovo logo and cant acces anything,fastboot says locked.
what can i do now?
Boot with Vol+- dont work and twrp boot wont work”
Possible resolution:
I had the same problem as you are just with different rom. I have flashed RUS_VIBEUI_V2.0_1433_4_ST_K910_WC97_RR with TWRP 2.7.1.2 using standard SDfuse method. After that I wanted to flash another rom. I have entered TWRP with boot to recovery option and wipe the system, dalvik and system cache.
Tried to flash new rom over sideload option build in the TWRP but phone returned bad checksums. Immediately after, I have rebooted phone and stuck onto Lenovo screen.
Boot with Vol- and power did work and twrp boot did not work either, tried so many times. I finally find on some forum that TWRP 2.7.1.2 have a bug and that if you want to enter TWRP 2.7.1.2 you need to hook your usb cable into the phone and then hold Vol +, Vol – and power together and then to plug usb cable to computer usb port then TWRP recovery will show up.
I have succeeded after few tries on one laptop with Win8.1 pro 64bit. One odd thing is that on that Laptop I had a Lenovo drivers installed but those drivers did not recognise phone that had just TWRP 2.7.1.2 recovery even if I had use that laptop for so many time to flash the phone over adb using SDfuse method.
On the end I used another laptop with Win7 HP 64bit with installed generic adb drivers to recognise phone with just TWRP 2.7.1.2 and pushed rom thru sideload and finally I revive my phone back to original state.
I am hoping that you can revive yours as well.
If you find this solution fix your problem, please post the link on xda.
Cheers.
Click to expand...
Click to collapse
Quote:
Originally Posted by gekkorist
Hello, thanks for your message... But dont work ((( reboot after few seconds, test in 3 different Workstations with XP, 7 and vista...
I have find similar procedure on one forum. Give a try, you do not have anything to lose.
"LED bootloop is it with blank screen and blue light LED? can't boot OS and can't go into recovery.
last time i once stuck in these condition. after some trial and error manage to go into fastboot by shut down the phone (hold power button for more than 10 seconds) and then hold vol + & - then connect cable to computer (or is it vol - only)
somehow i've experienced this kind of brick few month ago. my solution was:
1. turn off the phone using the PWR + VOL UP method.
2. press both Vol UP/DOWN while the phone still turned off and plug in the usb into the computer
3. you will feel the vibration.
4. while in computer it should detect and the phone will be in fastboot mode.
5. run adb command to either load the cwm or etc
i forgot what step i choosed that time but somehow i managed to flash back the system and revive the phone."
By the way, do you have or know where to download international rom VIBEROM_V1.0_1407_2_ST_K910 ?
Thanks. Cheers.
Click to expand...
Click to collapse
Now i search a support Center in China
gekkorist said:
@Crowds,
have you a blue LED then you press VolUP and plug in the USB cable?
I had no LED, nothing, no Red, no blue.
Here i get 2 PM's from Editl, he has tried me to help, without sucess.
Here i share:
Now i search a support Center in China
Click to expand...
Click to collapse
Hi @gekkorist
First of all thank you for your feedback :good: bad that one didn't came sooner :laugh:
I don't know if you're suffering exactly as i.
Like you, i don't have red, blue, yellow, orange, gfreen :laugh: plus...NO LOGO since my last step as explained on 4th post.
If you're stuck like i was (no leds but with lenovo logo) follow this BUT plug your phone with an USB extension like i've mentioned in 4th post. I´m pretty sure with this trick this will work on any PC despite OS used.
Regarding the solutions presented by @EdiTL both cases won't work cause this time i can't even turn on (?) my phone. This is very strange since if i plug in the usb cable pc recognizes that something is plugged but can't detect on QPST despite device manager recognizes COM port as QDLoader 9008
now i try with a 5 meter cable, same issue with short detect in 9008 and go after 2 seconds back to adb. no chance with qpst.
gekkorist said:
now i try with a 5 meter cable, same issue with short detect in 9008 and go after 2 seconds back to adb. no chance with qpst.
Click to expand...
Click to collapse
That is odd
It worked with me at 1st try...sorry
I got exacly same as you had... How the hek you got it succesfull???? I´v tryed your instructions so many times and nothing (( With XP x32 and Win7x64... But I don´t have win8 as you had... :S
ekkilm said:
I got exacly same as you had... How the hek you got it succesfull???? I´v tryed your instructions so many times and nothing (( With XP x32 and Win7x64... But I don´t have win8 as you had... :S
Click to expand...
Click to collapse
I'm convinced that WIN8 had nothing to do with it.
Everyone that i've talked to when i had my problema told me to put Win98 32 bits and i've managed with Win8 64 bits so...
Check my signature and follow everything without execption.
Like i wrote there it tool me 1 entire month!!!
...and unfortunately there's no other way, except...back to Lenovo and pay
Crowds said:
I'm convinced that WIN8 had nothing to do with it.
Everyone that i've talked to when i had my problema told me to put Win98 32 bits and i've managed with Win8 64 bits so...
Check my signature and follow everything without execption.
Like i wrote there it tool me 1 entire month!!!
...and unfortunately there's no other way, except...back to Lenovo and pay
Click to expand...
Click to collapse
So what I read your sadly history., your phone dosent regodnize it ether with battery? Did you get it succesful with or without battery? Cause I read HTCmania it is possible have succes without battery, is it true? In my case it has to be driver issue or driver signatures.... I downloaded win 8 x32 and will try it tomorrow without battery. Cause I quess my battery is empty. I regodnize that when I plug the microusb to the phone a little bit, the red light shows and I quess it will charge it a bit (~5min) and after that I plug the phone to the pc it shows qualcomm QDLodaer port not usb device. But It will discharge pretty fast and then pc regodnizes it as USBdevice. So what is my question is, Is it possible make that process without battery? Thank you, I really aprechiate your help.
P.s. Sorry my bad language, and one thing is sure. I wont send phone back in china. I´ll fight on my last day with this thing
ekkilm said:
So what I read your sadly history., your phone dosent regodnize it ether with battery? Did you get it succesful with or without battery? Cause I read HTCmania it is possible have succes without battery, is it true? In my case it has to be driver issue or driver signatures.... I downloaded win 8 x32 and will try it tomorrow without battery. Cause I quess my battery is empty. I regodnize that when I plug the microusb to the phone a little bit, the red light shows and I quess it will charge it a bit (~5min) and after that I plug the phone to the pc it shows qualcomm QDLodaer port not usb device. But It will discharge pretty fast and then pc regodnizes it as USBdevice. So what is my question is, Is it possible make that process without battery? Thank you, I really aprechiate your help.
P.s. Sorry my bad language, and one thing is sure. I wont send phone back in china. I´ll fight on my last day with this thing
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Be sure that you install the correct drivers for COM port accordly to your OS.
And yes. I played so many times with my phone trying to get back alive that I ended with an empty battery (post #6 on my thread). By that time I had to remove the battery till all process is completed and restart the phone.
Like I said it took me 1 month until I was able to do with and like you one thing was sure...I won't send it back either
Good luck...you gonna need it
Crowds said:
Be sure that you install the correct drivers for COM port accordly to your OS.
And yes. I played so many times with my phone trying to get back alive that I ended with an empty battery (post #6 on my thread). By that time I had to remove the battery till all process is completed and restart the phone.
Like I said it took me 1 month until I was able to do with and like you one thing was sure...I won't send it back either
Good luck...you gonna need it
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That your story gives me so much hope and that spark to not give up. Like I told you earlier, if I some miracle get that phone back in business I'll bye you a BEER!
Crowds said:
Ok.
If you're having problems regarding how quick COM/USB port changes, please read my solution on post 4
Story.
I bought this phone last week and he came with android 4.2.2
After 2 hours i was able to get the 4.4.2 rooted but then...
...i just installed s.th that i can´t remember that cracks my boot.img
The this is that 4.2.2 version had the bootloader cracked but the 4.4.2 hasn't. That means i can't push anything to solve my .img issue.
After a few searches i reach to htcmania witch they have 2 possible solutions for my problem. Here's the 1st and here's the 2nd.
Now.
After i spend to much time trying to install the drivers correctly (initially without success) my phone just died. I lost Lenovo logo and ended up with just a red light blinking. Witch i though...F&%K!!!
If there's anyone who ended up like me, here's the solution for a pseudo-dead-phone:
remove your battery disconecting the cable inside the phone
plug the phone into a PC through a usb cable
insert your battery back
voilá. phone back alive
Now that i was able to get lenovo logo back again...
... i need your help (Lenovo K910 fans or someone with a great idea )to understand something that's has been cracking my head.
How the hell should i put this in download mode?!
I mean. Each time i plug the usb cable into PC with the volume up pressed, the device manager was able to reach Lenovo_blabla_2008 (witch seams to be the correct port so that my phone communicate with PC) but after a brief moment it changes to lenovo_composite_adb_interface (and this one doesn't work).
Now the question itself:
When should i press and where to stop that happening?! Because when i start the phone with those keys combination the phone restarts twice and not just one.
Here is a picture with my phone in download mode.
I quickly press the download button but then the just just restarts and i loose the download mode
GRRRRR!!!!!!
Thanks
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Hey. I did exacly what is in your instructions (recover k910) for prepare things . Can you explane why my device show as a port but in conf QPST it just hangs on half a way? Here is screen what I mean. And yes, I installed win 8. x64 but still that anoying broblem. This is why I ask this about you beacause your battery was also drained like mine. ( I plugged the phone to the pc battery unplugged.)
Tell me what was your magical touch secret.
ekkilm said:
Hey. I did exacly what is in your instructions (recover k910) for prepare things . Can you explane why my device show as a port but in conf QPST it just hangs on half a way? Here is screen what I mean. And yes, I installed win 8. x64 but still that anoying broblem. This is why I ask this about you beacause your battery was also drained like mine. ( I plugged the phone to the pc battery unplugged.)
Tell me what was your magical touch secret.
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Click to collapse
That's one the of anoying problems you'll find like i.
U had to be quick enough in order that QPST won't losse COM connection.
Most probably your QPST in that "midle way" disconnects as COM wright?
Well...keep tryng...i did it for one month
Crowds said:
That's one the of anoying problems you'll find like i.
U had to be quick enough in order that QPST won't losse COM connection.
Most probably your QPST in that "midle way" disconnects as COM wright?
Well...keep tryng...i did it for one month
Click to expand...
Click to collapse
I did this. 1. (Disable signining) Installed QPST, reboot/(Disable signining). 2. Plugged phone to pc, got port/QHSUSB Bulk-> updated drivers win7x64 folder, reboot/(Disable signining). 3.Installed Lenovo drivers, (Disable signining). 5. Unpacked rom C:\bin/..6. Change the flash_local. 7. Open that Device manager and QPST config. AND THIS IS THE PART WHEN I SEE MY PHONE AS HALF A WAY PORT. It won´t dissapear there. It just connects and hangs on the half way, if i do the rest of instructions i got just emmc QPST hanging "download" and will search the device... aaaaand the result is "device not found"...
Actually, when I connect the phone to the computer it will only appear as in the picture and stays there. I do not have a big old USB cable. Do I need it for that purpose?