Related
hi i am wondering how do i put my mytouch 4g into diag mode. i want it to be in diag mode so my computer can detect is as a serial port.
thanks
Oh man,
You've been playing with your bootloader and now you think there's a diagnostic mode. This is the wrong section.
Sent from my HTC Glacier using XDA App
???
what do you mean i have been messing with my bootloader? sorry for using the wrong section
i was asking how to put it diag mode for example, when you dial ##3242# on htc evo, it goes into diag mode so i was wondering if there is a way i can get into diag mode with my mytouch
Hi All !
I have terrible problem with my eXpo, I do some test with other systems and after flash memory partition phone won't wake up ! Automatically start in "Emergency mode", but nothing else, don't respond to cable connect ! Any idea how can I fix that ?
@EDIT:
To close, problem resolve.
warezxp said:
Hi All !
I have terrible problem with my eXpo, I do some test with other systems and after flash memory partition phone won't wake up ! Automatically start in "Emergency mode", but nothing else, don't respond to cable connect ! Any idea how can I fix that ?
@EDIT:
To close, problem resolve.
Click to expand...
Click to collapse
Hi, how did you fix it. My XP computer doesn't recognize my LG GW825, no matter how I've tried to install drivers. Thanks.
pychen2001 said:
Hi, how did you fix it. My XP computer doesn't recognize my LG GW825, no matter how I've tried to install drivers. Thanks.
Click to expand...
Click to collapse
Did you try a different cable?
josefcrist said:
Did you try a different cable?
Click to expand...
Click to collapse
I made it work now. Thanks.
pychen2001 said:
I made it work now. Thanks.
Click to expand...
Click to collapse
So it was just the cable?
josefcrist said:
So it was just the cable?
Click to expand...
Click to collapse
Oh, sorry, no, it was because of my setting and driver things. My fault...
When trying to download an OTA for my LG-D800, I flashed TWRP but then flashed Stock Recovery, but when I tried to update it, it powered down then stayed on the LG boot up screen, and stays there, there is no white text in the corner, no download mode, and of course no recovery. Also now my laptop can't see my phone. Please help me. Thank you!
bryantx24 said:
When trying to download an OTA for my LG-D800, I flashed TWRP but then flashed Stock Recovery, but when I tried to update it, it powered down then stayed on the LG boot up screen, and stays there, there is no white text in the corner, no download mode, and of course no recovery. Also now my laptop can't see my phone. Please help me. Thank you!
Click to expand...
Click to collapse
This thread should Help you
http://forum.xda-developers.com/showthread.php?t=2582142
with this procedure i revived my G2 after nearly he same problem
Skolotaie said:
This thread should Help you
http://forum.xda-developers.com/showthread.php?t=2582142
with this procedure i revived my G2 after nearly he same problem
Click to expand...
Click to collapse
I tried this already, but my computer does not show the phone at all.
bryantx24 said:
I tried this already, but my computer does not show the phone at all.
Click to expand...
Click to collapse
Do you tried different Usb Ports ?
If you have the Chance you should try it on a other Pc
+ I had to Use my Usb 2.0 Ports the Usb 3 ports never wanted to Recognize the phone
Its a Tricky Process and took me also a while but hey its worth it right
Skolotaie said:
Do you tried different Usb Ports ?
If you have the Chance you should try it on a other Pc
+ I had to Use my Usb 2.0 Ports the Usb 3 ports never wanted to Recognize the phone
Its a Tricky Process and took me also a while but hey its worth it right
Click to expand...
Click to collapse
I tried and I don't have another computer
bryantx24 said:
I tried and I don't have another computer
Click to expand...
Click to collapse
Aw Damn :c
Wish i could Help more but lets wait
I bet somone here can help you dont give up the Hope
Maybe the only thing wich keeps the Phone from beeing recognized is a Driver Problem
Skolotaie said:
Aw Damn :c
Wish i could Help more but lets wait
I bet somone here can help you dont give up the Hope
Maybe the only thing wich keeps the Phone from beeing recognized is a Driver Problem
Click to expand...
Click to collapse
I wonder why it won't show up at all? I am going to reinstall the drivers.
bryantx24 said:
I wonder why it won't show up at all? I am going to reinstall the drivers.
Click to expand...
Click to collapse
UPDATE:Nothing has worked yet.
I literally had to try 2-3 usb CORDS to get my cpu to see my lg g2
Danokan said:
I literally had to try 2-3 usb CORDS to get my cpu to see my lg g2
Click to expand...
Click to collapse
I used a couple none of the worked.
I was able to connect the device to the phone, but no ADB and its called: Unknown USB Device (Device Descriptor Failed), but it does not show up in Ubuntu.
bryantx24 said:
I was able to connect the device to the phone, but no ADB and its called: Unknown USB Device (Device Descriptor Failed), but it does not show up in Ubuntu.
Click to expand...
Click to collapse
I could never get my cpu to recognize my phone while in recovery.
I used two different computers and couldn't get anything.
When the ROM is working.. I can.
Are you positive you can't get it into download mode?
Try this.
Power off phone completely.
Attach usb cord WHILE holding the VOL up button.
See if that gets it into download mode.
If you can... then you can do the KDZ or TOT "unbrick back to stock" method.
I tried both of those.. but none worked for me.
This one worked for me though:
http://forum.xda-developers.com/showthread.php?t=2448960
Danokan said:
I could never get my cpu to recognize my phone while in recovery.
I used two different computers and couldn't get anything.
When the ROM is working.. I can.
Are you positive you can't get it into download mode?
Try this.
Power off phone completely.
Attach usb cord WHILE holding the VOL up button.
See if that gets it into download mode.
If you can... then you can do the KDZ or TOT "unbrick back to stock" method.
I tried both of those.. but none worked for me.
This one worked for me though:
http://forum.xda-developers.com/showthread.php?t=2448960
Click to expand...
Click to collapse
No, I can't get into download mode, I have no recovery and I have an ATT LG G2
Hey guys im trying to back to a fresh stock rom. (VS980)I downloaded all the necessary files, drivers, lgflash tools etc etc. however my computer still cannot recognize my phone. under ports there is not an ANDROID port for my phone. (since we need to change it to COM41)
any ideas or suggestions?
daimonmustdie said:
Hey guys im trying to back to a fresh stock rom. (VS980)I downloaded all the necessary files, drivers, lgflash tools etc etc. however my computer still cannot recognize my phone. under ports there is not an ANDROID port for my phone. (since we need to change it to COM41)
any ideas or suggestions?
Click to expand...
Click to collapse
what comp/ operating system are you on?
plug directly into the computer, not a hub.
Gabriel51 said:
what comp/ operating system are you on?
plug directly into the computer, not a hub.
Click to expand...
Click to collapse
its a pc, wins7 64 bit
daimonmustdie said:
its a pc, wins7 64 bit
Click to expand...
Click to collapse
Do you find it in the device manager?
Gabriel51 said:
Do you find it in the device manager?
Click to expand...
Click to collapse
it shows up when its showing the LG logo, but when its on download mode, its blank.
daimonmustdie said:
it shows up when its showing the LG logo, but when its on download mode, its blank.
Click to expand...
Click to collapse
When it's in the download mode it may show up in a different location in the device manager and be listed only as "android".
Do you hear any sound from the computer when you plug it in when in download mode?
What does your download screen look like?
Once these questions are answered, there may be a solution. Hopefully a CDMA device won't be different
Gabriel51 said:
When it's in the download mode it may show up in a different location in the device manager and be listed only as "android".
Do you hear any sound from the computer when you plug it in when in download mode?
What does your download screen look like?
Once these questions are answered, there may be a solution. Hopefully a CDMA device won't be different
Click to expand...
Click to collapse
Hi i just got my phone back from a cell phone repair shop, they had no luck either.
to answers your questions:
i hear no sound from the computer when i plug it in to turn on download mode.
my download screen says Firmware Update on top, "do not unplug the USB connecton...." 0%. in the bottom it says b17 and ROOTED in red.
daimonmustdie said:
Hi i just got my phone back from a cell phone repair shop, they had no luck either.
to answers your questions:
i hear no sound from the computer when i plug it in to turn on download mode.
my download screen says Firmware Update on top, "do not unplug the USB connecton...." 0%. in the bottom it says b17 and ROOTED in red.
Click to expand...
Click to collapse
there are two possibilities.. First, your phone is already hard bricked.. second is, your battery is absolutely dead with no power left...
Well, Have you tried to check the battery itself?
Rei Zazie said:
there are two possibilities.. First, your phone is already hard bricked.. second is, your battery is absolutely dead with no power left...
Well, Have you tried to check the battery itself?
Click to expand...
Click to collapse
hmmmm hardbricked? i can get into download mode and stock recovery. I messed around with adb sideload last night trying to flash a custom recovery but it kept saying installation aborted on the phone. i even tried adb push but it keeps saying error:closed in the cmd prompt.
how can i check the battery? its non removeable.
thanks for helping, any ideas is appreciated!
daimonmustdie said:
hmmmm hardbricked? i can get into download mode and stock recovery. I messed around with adb sideload last night trying to flash a custom recovery but it kept saying installation aborted on the phone. i even tried adb push but it keeps saying error:closed in the cmd prompt.
how can i check the battery? its non removeable.
thanks for helping, any ideas is appreciated!
Click to expand...
Click to collapse
ok, so have you tried it using different PC or laptop?
(last option if nothing else to try) if you want to check the battery :
DIY remove the case ( there are several tutorials in youtube, but of course, do it with your own risk)
daimonmustdie said:
Hi i just got my phone back from a cell phone repair shop, they had no luck either.
to answers your questions:
i hear no sound from the computer when i plug it in to turn on download mode.
my download screen says Firmware Update on top, "do not unplug the USB connecton...." 0%. in the bottom it says b17 and ROOTED in red.
Click to expand...
Click to collapse
It's not hard bricked/
Getting into download mode proves this.
You must get your computer to recognize your device in order to communicate with it. So I would not consider anything else until that is accomplished. PERIOD!
1. Are you using a USB 2.0 port? usb 3.0 will not work a lot of the time. (Important)
2. Have you tried another usb cable?
3. I think we discussed the drivers, I have them if needed
What operating system are you using?
If nothing here helps we can we can use "TeamViewer 9" which will give me control of your computer to help resolve this issue...
Gabriel51 said:
It's not hard bricked/
Getting into download mode proves this.
You must get your computer to recognize your device in order to communicate with it. So I would not consider anything else until that is accomplished. PERIOD!
1. Are you using a USB 2.0 port? usb 3.0 will not work a lot of the time. (Important)
2. Have you tried another usb cable?
3. I think we discussed the drivers, I have them if needed
What operating system are you using?
If nothing here helps we can we can use "TeamViewer 9" which will give me control of your computer to help resolve this issue...
Click to expand...
Click to collapse
when i turn on my phone, and the LG logo is on the screen, my computer recognizes the phone, it will say LGE androidnet...but when i go to download mode the computer will not recognize. its weird
1. 2.0 ports
2. ive been trying the original LG cable and a motorola cable. no success
3. as for drivers. installed as of now are the LG verizon united driver 2.14.1 and LG united mobile driver 3.12.3.0
4. win 7 64 bit
daimonmustdie said:
when i turn on my phone, and the LG logo is on the screen, my computer recognizes the phone, it will say LGE androidnet...but when i go to download mode the computer will not recognize. its weird
1. 2.0 ports
2. ive been trying the original LG cable and a motorola cable. no success
3. as for drivers. installed as of now are the LG verizon united driver 2.14.1 and LG united mobile driver 3.12.3.0
4. win 7 64 bit
Click to expand...
Click to collapse
That is weird
will it go into recovery?
Gabriel51 said:
That is weird
will it go into recovery?
Click to expand...
Click to collapse
stock recovery.
daimonmustdie said:
stock recovery.
Click to expand...
Click to collapse
Will it boot into recovery?
Gabriel51 said:
Will it boot into recovery?
Click to expand...
Click to collapse
yes it will
daimonmustdie said:
yes it will
Click to expand...
Click to collapse
can you do a factory reset from there? I sold my g2 so i can't check for myself
Gabriel51 said:
can you do a factory reset from there? I sold my g2 so i can't check for myself
Click to expand...
Click to collapse
yes i can
daimonmustdie said:
yes i can
Click to expand...
Click to collapse
what happens when you do a factory reset?
Gabriel51 said:
what happens when you do a factory reset?
Click to expand...
Click to collapse
nothing, it reboots and the LG logo appears and thats it..no O.S.
Hey guys,
I read the other threads were people had problems but mine didn't get solved by that. I tried everything from re flashing the Rom/Gapps, taking out the Sim Card & Battery to put it back in, Restarting my phone, Using USB Debugging Mode, trying out different USB ports/cables, installing the Samsung USB Drivers/Kies 3 on my pc, etc.
But nothing I tried helped to solve this error. It started to appear recently but I didn't change anything. My Phone charges when I connect It to my PC but It doesn't show up as a device to transfer files to. Windows doesn't even detect that any device has been connected via USB... Any help is appreciated.
Try this:
dial *#0808# and select AP in USB Settings
Lennyz1988 said:
Try this:
dial *#0808# and select AP in USB Settings
Click to expand...
Click to collapse
Thanks for your help but when I dial *#0808# I just get the message "Connection problem or invalid MMI code."
Sincerity1993 said:
Hey guys,
I read the other threads were people had problems but mine didn't get solved by that. I tried everything from re flashing the Rom/Gapps, taking out the Sim Card & Battery to put it back in, Restarting my phone, Using USB Debugging Mode, trying out different USB ports/cables, installing the Samsung USB Drivers/Kies 3 on my pc, etc.
But nothing I tried helped to solve this error. It started to appear recently but I didn't change anything. My Phone charges when I connect It to my PC but It doesn't show up as a device to transfer files to. Windows doesn't even detect that any device has been connected via USB... Any help is appreciated.
Click to expand...
Click to collapse
Problem of the custom rom that you are using.
Joku1981 said:
Problem of the custom rom that you are using.
Click to expand...
Click to collapse
Thats not possible because nobody else on the Rom thread has that issue
Sincerity1993 said:
Thats not possible because nobody else on the Rom thread has that issue
Click to expand...
Click to collapse
Does it get detected when in download mode? If so, then it's either a driver on your pc or something on your phone.
Lennyz1988 said:
Does it get detected when in download mode? If so, then it's either a driver on your pc or something on your phone.
Click to expand...
Click to collapse
Well, I already know that its either something on my PC or my phone those are the only options :/
Sincerity1993 said:
Well, I already know that its either something on my PC or my phone those are the only options :/
Click to expand...
Click to collapse
You ruled out hardware failure already?
Lennyz1988 said:
You ruled out hardware failure already?
Click to expand...
Click to collapse
No I forgot about that but I hope it's not.
Sincerity1993 said:
No I forgot about that but I hope it's not.
Click to expand...
Click to collapse
That's why I asked about if the phone is being recognized in download mode.
Lennyz1988 said:
That's why I asked about if the phone is being recognized in download mode.
Click to expand...
Click to collapse
Gonna try it out now, I wasn't at home. At least I know that it has nothing to do with my PC now because I tried it on a friends PC and it didn't get recognized either.
Edit: It doesn't get recognized in Download mode
Sincerity1993 said:
Gonna try it out now, I wasn't at home. At least I know that it has nothing to do with my PC now because I tried it on a friends PC and it didn't get recognized either.
Edit: It doesn't get recognized in Download mode
Click to expand...
Click to collapse
If there even isn't a popup showing on your pc when connecting in download mode, then it's hardware.
Try to clean your usb port or replace the module.
Lennyz1988 said:
If there even isn't a popup showing on your pc when connecting in download mode, then it's hardware.
Try to clean your usb port or replace the module.
Click to expand...
Click to collapse
Already did, besides I got 5 USB ports and it doesn't work in any. Anything else I put in them works fine.
Sincerity1993 said:
Already did, besides I got 5 USB ports and it doesn't work in any. Anything else I put in them works fine.
Click to expand...
Click to collapse
The usb port in your phone.
Lennyz1988 said:
The usb port in your phone.
Click to expand...
Click to collapse
Its clean and i dont think thats the problem as anything else I put in there works and it charges normally
Sincerity1993 said:
Its clean and i dont think thats the problem as anything else I put in there works and it charges normally
Click to expand...
Click to collapse
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Lennyz1988 said:
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Click to expand...
Click to collapse
Your right that makes sense.. so what do you suggest? I already cleaned the port on my phone. Its weird that it just stopped working from one second to another without me doing anything
Lennyz1988 said:
Look, if it doesn't get detected while in download mode then it's:
- Not a software setting on your phone.
- Either you messed up the drivers (unlikely). Remove the drivers completely and it should detect your phone. But it doesn't according to you, so we can rule that out.
- Either you have faulty usb cables (unlikely). You tried multiple.
- Either you have faulty usb port on your pc (unlikely). You tried multiple.
That leaves hardware damage. That seems most likely to me.
Click to expand...
Click to collapse
Is there anything else I could try out? :/