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Ahhhhh I did a wrong KDZ update, L7 instead of L5! Now I have a white screen with lines flickering at the bottom of the screen. When I want to make an USB connection (emergency) then it can`t find the right drivers anymore. New drivers doesn`t work and hard reset neither. Does anybody know a solution or is it end of life for my phone?
DaniR6 said:
Ahhhhh I did a wrong KDZ update, L7 instead of L5! Now I have a white screen with lines flickering at the bottom of the screen. When I want to make an USB connection (emergency) then it can`t find the right drivers anymore. New drivers doesn`t work and hard reset neither. Does anybody know a solution or is it end of life for my phone?
Click to expand...
Click to collapse
you tried download mode ( vol + and - and after plugin the usb which is already connected to pc) witthout battery?
or you have CWM?
Sabyn said:
you tried download mode ( vol + and - and after plugin the usb which is already connected to pc) witthout battery?
or you have CWM?
Click to expand...
Click to collapse
Yes I tried that but after connecting my phone the pc want to install the usb driver over and over again. I do have CWM but can`t get in
DaniR6 said:
Yes I tried that but after connecting my phone the pc want to install the usb driver over and over again. I do have CWM but can`t get in
Click to expand...
Click to collapse
tried vol + and power, after home? try more times, disconect battery first, after put it back
Sabyn said:
tried vol + and power, after home? try more times, disconect battery first, after put it back
Click to expand...
Click to collapse
Doesn`t work at all arghhhh
DaniR6 said:
Yes I tried that but after connecting my phone the pc want to install the usb driver over and over again. I do have CWM but can`t get in
Click to expand...
Click to collapse
You have to have the drives installed before connecting the phone. Maybe try install l7 drivers?
Sent from my LG-E612g using Tapatalk 2
raul338 said:
You have to have the drives installed before connecting the phone. Maybe try install l7 drivers?
Sent from my LG-E612g using Tapatalk 2
Click to expand...
Click to collapse
I did install the drivers before connecting the phone but the pc wants to install the driver again when I connect the phone. It worked fine before and I tried it on an other computer too and had the same problem. Its like the computer wants to connect and install the usb driver and then disconnect and connect again etc. I think my phone is really broken now my own fault
DaniR6 said:
I did install the drivers before connecting the phone but the pc wants to install the driver again when I connect the phone. It worked fine before and I tried it on an other computer too and had the same problem. Its like the computer wants to connect and install the usb driver and then disconnect and connect again etc. I think my phone is really broken now my own fault
Click to expand...
Click to collapse
Try to disconnect from the net while connect the phone Also there is a button to avoid download the drivers
Or you can disable automatic download driver for a moment
raul338 said:
Try to disconnect from the net while connect the phone Also there is a button to avoid download the drivers
Or you can disable automatic download driver for a moment
Click to expand...
Click to collapse
It`s just searching for an USB driver on my computer and not on the internet. And it is like find something but then disconnect. Weird problem but my software is screwed up
DaniR6 said:
It`s just searching for an USB driver on my computer and not on the internet. And it is like find something but then disconnect. Weird problem but my software is screwed up
Click to expand...
Click to collapse
What is trying to install? LG e610 ? or "Unknown device"
Can you get VID and PID ?
Yesssss I fixed it with LG SW tool and a new driver (vodafone) and now Its working again yesssssssssss
Tks all
DaniR6 said:
Yesssss I fixed it with LG SW tool and a new driver (vodafone) and now Its working again yesssssssssss
Tks all
Click to expand...
Click to collapse
what do you mean whit ''new driver''?
anices said:
what do you mean whit ''new driver''?
Click to expand...
Click to collapse
i'd be interested too!
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,
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? :/
Hi there everyone !
I have a Galaxy S4 GT-i9505 and it stopped connecting MTP via USB nso I tried out a "Wipe Cache" in Recovery
and the phone restarted it shows a note "System UI Stopped" and the phone keep in a black screen !!!
Please, somebody help me this phone is not totaly mine, it's from the company I work in :/
I can't even try a Stock Rom because the phone isn't being reconised by Windows
(yes I have all drivers installed and updated)
Thanks in advance !
Someone help me Please! I'm desperated !
I'm new around here so I'm sorry if I posted something that someone already did .
Have you tried using different USB cables and USB ports?
Yes!
audit13 said:
Have you tried using different USB cables and USB ports?
Click to expand...
Click to collapse
Yes I did, but nothing happens for while
once I saw something like that but with my old one a Lenovo K900, but the lenovo was still recognised by Windows so I had how to flash the room back :|
So there is no device that appears in device manager? Have you installed Kies or SmartSwitch?
Yes!
audit13 said:
So there is no device that appears in device manager? Have you installed Kies or SmartSwitch?
Click to expand...
Click to collapse
Yes I did, but only Kies, the second one I didn't know, gonna try it out now !
Done!
felipemichelr said:
Yes I did, but only Kies, the second one I didn't know, gonna try it out now !
Click to expand...
Click to collapse
Done that too and still with the same problema ... no Device on DeviceManager or even a sound noticing that I've connect the phone on both devices (Computer and Smartphone)
sad...
Was the phone detected before?
In what state (On, Off, Recovery, Download Mode) was the phone when you tried to connect it?
yes It used to be detected before :|
GDReaper said:
In what state (On, Off, Recovery, Download Mode) was the phone when you tried to connect it?
Click to expand...
Click to collapse
All of that, when I connect with the phone on/off it just charges ... When it's on Download mode or recovery nothing happens
Hi guys,
Im having a hard time. Hope u guys can help me.
I wanted to start from scratch so i wiped everything, inclusive internal storage within twrp .
So far no problem, but when i tried to connect my OP5 to PC my PC doesnt recognize it. I guess its something with my pc.
Why doesnt my pc recognize my OP5? I cannot do anything right now.
In device manager i cannot find my op5.
Praying for help
Langenl said:
Hi guys,
Im having a hard time. Hope u guys can help me.
I wanted to start from scratch so i wiped everything, inclusive internal storage within twrp .
So far no problem, but when i tried to connect my OP5 to PC my PC doesnt recognize it. I guess its something with my pc.
Why doesnt my pc recognize my OP5? I cannot do anything right now.
In device manager i cannot find my op5.
Praying for help
Click to expand...
Click to collapse
Have a look at here https://forum.xda-developers.com/oneplus-5/help/fastboot-wont-recognize-device-t3866942
strongst said:
Have a look at here https://forum.xda-developers.com/oneplus-5/help/fastboot-wont-recognize-device-t3866942
Click to expand...
Click to collapse
The drivers are installed. When i plug my OP5 in the PC i dont hear or see anything.
The problem is i cannot go into the OS because i have no OS to change USB debugging mode.
Also tried different usb type c cable's
adb doesnt recognize
fastboot doesnt recognize
pc doesnt recognize
Langenl said:
The drivers are installed. When i plug my OP5 in the PC i dont hear or see anything.
The problem is i cannot go into the OS because i have no OS to change USB debugging mode.
Also tried different usb type c cable's
Click to expand...
Click to collapse
You should try to go to fastboot and connect it since it loads low level drivers. Have you read the linked post and tried the steps?
strongst said:
You should try to go to fastboot and connect it since it loads low level drivers. Have you read the linked post and tried the steps?
Click to expand...
Click to collapse
I've editted my response. fastboot and adb doesnt recognize aswell.
Langenl said:
I've editted my response. fastboot and adb doesnt recognize aswell.
Click to expand...
Click to collapse
Is it possible that my connector is broken? Phone is charging though….
I'm really desperate atm ;(
Langenl said:
Is it possible that my connector is broken? Phone is charging though….
I'm really desperate atm ;(
Click to expand...
Click to collapse
Sure, that's possible, you can try to mount an usb otg stick or similar otg within twrp.
strongst said:
Sure, that's possible, you can try to mount an usb otg stick or similar otg within twrp.
Click to expand...
Click to collapse
Really hope thats not the case.
I simply cant check OTG within Twrp->mount when connected to pc. Aint got another OTG device. I hope there is some other way i can fix my problem because i dont want to spend money on repairing my connector. Thanks for your effort!
Langenl said:
Really hope thats not the case.
I simply cant check OTG within Twrp->mount when connected to pc. Aint got another OTG device. I hope there is some other way i can fix my problem because i dont want to spend money on repairing my connector. Thanks for your effort!
Click to expand...
Click to collapse
OTG won't work if connected to a PC, only storage and controller devices, no clients. you need a USB stick or similar, please do some research about usb OTG if it's not clear
strongst said:
OTG won't work if connected to a PC, only storage and controller devices, no clients. you need a USB stick or similar, please do some research about usb OTG if it's not clear
Click to expand...
Click to collapse
Sorry misunderstanding. Anyways...i just borrowed a USB stick wich support otg but still the same problem. cant select otg.
Langenl said:
Sorry misunderstanding. Anyways...i just borrowed a USB stick wich support otg but still the same problem. cant select otg.
Click to expand...
Click to collapse
If you have a chance to simply try it on another PC, do it. Otherwise Firewall, drivers etc should be your next focus.
Langenl said:
Sorry misunderstanding. Anyways...i just borrowed a USB stick wich support otg but still the same problem. cant select otg.
Click to expand...
Click to collapse
Pushed the USB stick a litthe further and it works. My connector isnt the best anymore but im glad it works. Massive thank you!
Langenl said:
Pushed the USB stick a litthe further and it works. My connector isnt the best anymore but im glad it works. Massive thank you!
Click to expand...
Click to collapse
Glad you got it working now! Maybe you can edit the tread title and add [SOLVED] at the beginning to help others solve their issues
I am having the same problem: no mtp, no adb, no fastboot, no otg
The phone charges with dash without any problems. I already tried 3 different computers (win 10 and Linux mint). Cant think of anything else than a Hardware issue of my USB Port.
My biggest problem is not getting adb, so i can't install twrp at the moment.
Are there any recommendations for me?
derschnelle said:
I am having the same problem: no mtp, no adb, no fastboot, no otg
The phone charges with dash without any problems. I already tried 3 different computers (win 10 and Linux mint). Cant think of anything else than a Hardware issue of my USB Port.
My biggest problem is not getting adb, so i can't install twrp at the moment.
Are there any recommendations for me?
Click to expand...
Click to collapse
I hope you read the thread already?
strongst said:
I hope you read the thread already?
Click to expand...
Click to collapse
Yes I did and the difference between OP and me is the non functional OTG.
I just thought you guys might have another ace up your sleeves.
derschnelle said:
Yes I did and the difference between OP and me is the non functional OTG.
I just thought you guys might have another ace up your sleeves.
Click to expand...
Click to collapse
You need a working USB port,if that won't be fixed, nothing can be done...
strongst said:
You need a working USB port,if that won't be fixed, nothing can be done...
Click to expand...
Click to collapse
I'm not really sure, whether my port is broken or not. Shortly after I posted here, I found out, that I missed the Standard USB-Protocol-Setting in developer options (it was checked as charge). So I changed it and voila, USB worked!
But then I tried to install twrp (which was successful at first, but seems to be overwritten again by stock recovery) and now I can't get my device to connect again. I tried to disconnect, connect with other PCs, change the usb-debugging and standard usb-protocoll, connect in fastboot-mode, nothing works.
derschnelle said:
I'm not really sure, whether my port is broken or not. Shortly after I posted here, I found out, that I missed the Standard USB-Protocol-Setting in developer options (it was checked as charge). So I changed it and voila, USB worked!
But then I tried to install twrp (which was successful at first, but seems to be overwritten again by stock recovery) and now I can't get my device to connect again. I tried to disconnect, connect with other PCs, change the usb-debugging and standard usb-protocoll, connect in fastboot-mode, nothing works.
Click to expand...
Click to collapse
It's me again, I solved my problem!
When I tried to connect yesterday I noticed that my phone always charged and then immediately stopped charging again. It was charged to ~80% and didn't go any further. So I thought maybe the battery calibration is faulty, which can happen when you never fully charge. So I emptied the battery, charged it while phone off and tadaaa everything works.
It seems my phone interrupted the usb connection because it tried to charge my phone over 80% and the controller stopped it.
derschnelle said:
It's me again, I solved my problem!
When I tried to connect yesterday I noticed that my phone always charged and then immediately stopped charging again. It was charged to ~80% and didn't go any further. So I thought maybe the battery calibration is faulty, which can happen when you never fully charge. So I emptied the battery, charged it while phone off and tadaaa everything works.
It seems my phone interrupted the usb connection because it tried to charge my phone over 80% and the controller stopped it.
Click to expand...
Click to collapse
Very interesting but it might be possible. Thanks for posting the solution