Develop Bugs

SGN won't mount

After solving this problem I got a new one. My SGN won't mount even though I have USB debugging on. Windows both 64bit and 32bit won't recognize it. I try to install/reinstall the drivers but I can't since the phone won't mount. I haven't found any similar problems to this for SGN. Any suggestions/directions?
Thanks in advance.
p.s. I started a new thread since this is a different problem and probably not connected to the previous. I hope that's ok.

aventinus said:
After solving this problem I got a new one. My SGN won't mount even though I have USB debugging on. Windows both 64bit and 32bit won't recognize it. I try to install/reinstall the drivers but I can't since the phone won't mount. I haven't found any similar problems to this for SGN. Any suggestions/directions?
Thanks in advance.
p.s. I started a new thread since this is a different problem and probably not connected to the previous. I hope that's ok.
Click to expand...
Click to collapse
Just starting with the basics here. But have you tried a different USB port? If it's a desktop, the ones in the back (directly connected to the motherboard) are usually your best bet.
Second, are you using the stock cable? I've had problems with a few phones I've worked on that didn't like communicating with non factory cable.

ctyonthehil said:
Just starting with the basics here. But have you tried a different USB port? If it's a desktop, the ones in the back (directly connected to the motherboard) are usually your best bet.
Second, are you using the stock cable? I've had problems with a few phones I've worked on that didn't like communicating with non factory cable.
Click to expand...
Click to collapse
I have tested every usb port both in my PC and laptop. I have used two different cables and I tried both Windows and Linux (Ubuntu). The cables are fine, my HTC Desire connects just fine. The phones charges but not connecting and this happened an hour ago after solving the previous problem I mentioned it the first post. So I'm 99% sure that the problem is about the device, not the PC/Laptop.
Read the connected thread to get the history of what happened. After returning to stock ICS I got the message for the JB update. Updated and now the phone works fine except the USB debugging and the fact that I don't have CWM atm. I can't install it either because I need to mount the phone. :/
Thanks for the quick reply though.
EDIT: Forgot to mention that the device when connected does nothing, doesn't matter if I have USB debugging on or off.

aventinus said:
I have tested every usb port both in my PC and laptop. I have used two different cables and I tried both Windows and Linux (Ubuntu). The cables are fine, my HTC Desire connects just fine. The phones charges but not connecting and this happened an hour ago after solving the previous problem I mentioned it the first post. So I'm 99% sure that the problem is about the device, not the PC/Laptop.
Read the connected thread to get the history of what happened. After returning to stock ICS I got the message for the JB update. Updated and now the phone works fine except the USB debugging and the fact that I don't have CWM atm. I can't install it either because I need to mount the phone. :/
Thanks for the quick reply though.
EDIT: Forgot to mention that the device when connected does nothing, doesn't matter if I have USB debugging on or off.
Click to expand...
Click to collapse
Just out of curiosity are you using a legal with fast charge turn on because you can't mount the phone and use fast charge. If so turn it off and try again.
Sent via moon rays...

I had a similar problem and had to go buy a data microUSB to USB cable from RadioShack, instead of using the cable that connects to a charger.
Sent from my Galaxy Nexus

aventinus said:
Read the connected thread to get the history of what happened. After returning to stock ICS I got the message for the JB update. Updated and now the phone works fine except the USB debugging and the fact that I don't have CWM atm. I can't install it either because I need to mount the phone. :/
Click to expand...
Click to collapse
You can install ROM Manager from the app store and flash CMW Recovery from there.
---------- Post added at 09:01 AM ---------- Previous post was at 08:54 AM ----------
netbuzz said:
You can install ROM Manager from the app store and flash CMW Recovery from there.[/QUOT
I said "app store", wtf! I never even owned an iphone, lol. Here's the link to what you need: https://play.google.com/store/apps/...xLDMsImNvbS5rb3VzaGlrZHV0dGEucm9tbWFuYWdlciJd
Once installed, go to the app, the top option will flash CMW Recovery to your phone.
Click to expand...
Click to collapse

aventinus said:
I have tested every usb port both in my PC and laptop. I have used two different cables and I tried both Windows and Linux (Ubuntu). The cables are fine, my HTC Desire connects just fine. The phones charges but not connecting and this happened an hour ago after solving the previous problem I mentioned it the first post. So I'm 99% sure that the problem is about the device, not the PC/Laptop.
Read the connected thread to get the history of what happened. After returning to stock ICS I got the message for the JB update. Updated and now the phone works fine except the USB debugging and the fact that I don't have CWM atm. I can't install it either because I need to mount the phone. :/
Thanks for the quick reply though.
EDIT: Forgot to mention that the device when connected does nothing, doesn't matter if I have USB debugging on or off.
Click to expand...
Click to collapse
No problem.
I was unable to mount with my Razr after I factory wiped to sell it a few weeks back. I wanted to make sure my SD ext had been wiped with the reset, but it wouldn't mount. Performed another factory reset and that solved the problem. That was with stock OTA ICS though.
However, I'm not sure that would help you much in this case since it looks like you did a clean install.
Sent from my Galaxy Nexus using xda premium

I've been having some trouble with this too. My phone does connect and "mount" (that's not exactly what happens, since it uses MTP rather than USB Mass Storage), but it always takes a while. The phone device shows up immediately, but the actual storage (shown under the phone device) always takes a minute or so to show up. It works just fine after that, but it's still pretty annoying to have to wait. I don't think I had this behavior before JB.

RoadHazard said:
I've been having some trouble with this too. My phone does connect and "mount" (that's not exactly what happens, since it uses MTP rather than USB Mass Storage), but it always takes a while. The phone device shows up immediately, but the actual storage (shown under the phone device) always takes a minute or so to show up. It works just fine after that, but it's still pretty annoying to have to wait. I don't think I had this behavior before JB.
Click to expand...
Click to collapse
Mine does that too but what I've noticed is that if I have a screen lock/pin set that I have to unlock it first before it will show up

slickrickstyles said:
Mine does that too but what I've noticed is that if I have a screen lock/pin set that I have to unlock it first before it will show up
Click to expand...
Click to collapse
Oh, you're right! Just checked to make sure, and that's exactly what's going on. The internal storage shows up the second I unlock the phone, and if it's already unlocked when I connect it the storage shows up immediately. Guess I've always unlocked the phone after a while when it hasn't seemed to be working in the past, to check that it's indeed connected using MTP, but just haven't realized that unlocking it is what makes it show up. But that actually makes perfect sense, of course - you wouldn't want anyone to be able to access the files on a locked phone by just connecting it to a computer.

hungmung said:
Just out of curiosity are you using a legal with fast charge turn on because you can't mount the phone and use fast charge. If so turn it off and try again.
Sent via moon rays...
Click to expand...
Click to collapse
+1. Fast Charge could be enabled by your kernel. If you use the Franco update app or Trinity kernel control you should check that.

[Q] Options For Connecting To PC Are Missing

Device and Software: HTC Inspire 4g, JellyTime r29(previously Android Revolution HD 6.3.1)
Problem:
Cannot choose how to connect to PC(no usb options appear on the phone), the phone starts charging as soon as I plug it in.
Possible Cause:
I connected my phone to a USB port on a car stereo and my phone and the stereo kept flipping back and forth between screens. I disconnected the phone immediately, but the USB connected icon was still in my notification bar. I restarted the phone and everything seemed fine until I tried to plug my phone in 3 days ago.
Things I've Tried Already:
-Restarting the phone
-Pulling the battery
-Trying different USB Ports
-Trying different cables
-Trying different PCs
-Trying USB Debugging both on and off
-Trying fastboot on and off
-Trying an "auto-mount" app(Multi-Mount SD)
-Trying "USB Mass Storage" App for Jelly Bean
-Setting Disk Drive mode as default and turning the "Ask Me" option on and off
-Reflashing the ROM (followed these directions for flashing: http://forum.xda-developers.com/showthread.php?t=1257731)
-Flashing the USB fix found here: http://forum.xda-developers.com/showpost.php?p=24198708&postcount=90
-Flashing a new ROM
-Searching for a solution(derp).

Try a different ROM?
When you fall, don't expect anyone to help. Expect the floor

GuyInTheCorner said:
Try a different ROM?
Click to expand...
Click to collapse
I was thinking about it, but this one has been working fine for months so It seems unlikely to me that that's the cause, especially when i haven't come across anyone running the same ROM with the same problem.
I'll still think about it, I dunno what ROM I'd switch to though. I liked CyanogenMod 7 but that one wouldn't run videos correctly for some reason :\
GuyInTheCorner said:
When you fall, don't expect anyone to help. Expect the floor
Click to expand...
Click to collapse
Not really sure how that's relevant, but ok.

Gogetalvl4 said:
I was thinking about it, but this one has been working fine for months so It seems unlikely to me that that's the cause, especially when i haven't come across anyone running the same ROM with the same problem.
I'll still think about it, I dunno what ROM I'd switch to though. I liked CyanogenMod 7 but that one wouldn't run videos correctly for some reason :\
Not really sure how that's relevant, but ok.
Click to expand...
Click to collapse
I have had ROMs get glitchy over time; no idea why, but I have seen it happen. And I think that second line is just his signature.

Gogetalvl4 said:
Not really sure how that's relevant, but ok.
Click to expand...
Click to collapse
Its my xda signature. You can edit it in the xda ap settings
When you fall, don't expect anyone to help. Expect the floor

GuyInTheCorner said:
Its my xda signature. You can edit it in the xda ap settings
When you fall, don't expect anyone to help. Expect the floor
Click to expand...
Click to collapse
Ah, most forums have a bar separating the signature from the post so I was confused lol.

Just flashed JellyTime, I still have the same problem :\.

It charges fine right?
When you fall, don't expect anyone to help. Expect the floor

Yup. I just tried using USB Mass Storage app for JB, and that doesn't work either, although apparently the app does know that the USB is plugged in.

Most likely a port problem on your device. Go to a repair shop and see how much they charge
When you fall, don't expect anyone to help. Expect the floor

GuyInTheCorner said:
Most likely a port problem on your device. Go to a repair shop and see how much they charge.
Click to expand...
Click to collapse
Well that sucks. I did get it to come up once by flashing a rooted stock rom, but when I selected disk drive nothing showed up on my PC, and when I disconnected it and reconnected it the icon wouldn't show up anymore XP
.:Edit:.
I just realized I put this in the wrong forum .

Gogetalvl4 said:
Well that sucks. I did get it to come up once by flashing a rooted stock rom, but when I selected disk drive nothing showed up on my PC, and when I disconnected it and reconnected it the icon wouldn't show up anymore XP
.:Edit:.
I just realized I put this in the wrong forum .
Click to expand...
Click to collapse
Try going to a fully stock state (S-ON, stock no root) and see if it helps. If not, definitely a port problem.
When you fall, don't expect anyone to help. Expect the floor

How do you do that without being able to connect to the PC?

Flash an RUU. I'll ask someone from the Ace Think Tank to help you, they're the best
If I find a link to an RUU ill post it. Where you from in the world?
When you fall don't expect anyone. Expect the ground

GuyInTheCorner said:
Flash an RUU. I'll ask someone from the Ace Think Tank to help you, they're the best
If I find a link to an RUU ill post it. Where you from in the world?
When you fall don't expect anyone. Expect the ground
Click to expand...
Click to collapse
I found this one(the bottom one), but it says I have to be connected to a PC to get it to work. Also, I'm from America.

First flash a different rom see if the same issue happens in that rom. You can also boot into recovery and try mounting the sd card before flashing a ruu. You may also want to reinstall the drivers for your phone (the drivers on your pc).
Sent from a dream.

Teichopsia said:
First flash a different rom see if the same issue happens in that rom. You can also boot into recovery and try mounting the sd card before flashing a ruu.
Click to expand...
Click to collapse
Tried both of those multiple times.
Teichopsia said:
You may also want to reinstall the drivers for your phone (the drivers on your pc).
Click to expand...
Click to collapse
I've reinstalled the drivers that come with the Advanced Ace Hack Kit multiple times. Do you think I should I uninstall them and use the stock drivers?

Gogetalvl4 said:
Tried both of those multiple times.
I've reinstalled the drivers that come with the Advanced Ace Hack Kit multiple times. Do you think I should I uninstall them and use the stock drivers?
Click to expand...
Click to collapse
Yeah, sorry about that. I skimmed through the post. After submitting the reply I saw that you already tried a different rom. You could give that a shot, installing htc sync. Have you tried the sd card on a different phone, or connected directly to the computer or a different sd card on your phone? Besides this I'm out of ideas.

Teichopsia said:
Have you tried the sd card on a different phone, or connected directly to the computer or a different sd card on your phone? Besides this I'm out of ideas.
Click to expand...
Click to collapse
Yup, the SD card works on my old Samsung Rant. I'll try installing the stock drivers, thanks for trying to help.

Ahh Tei has joined the party
I'm still sticking with a port replacement, it's the last thing that's left (as far as I can think of)
Sent from my GT-N8010 using xda app-developers app

[Q] Epic 4G (D700), ODIN and "Unknown Device"

Okay i have seen similar posts around, and I apologize if this bothers anyone but when I post a thread asking for help, its because I've tried most solutions and have gotten nowhere. I recently bought one.of.these devices and I have to say for an old 1GHz device, its pretty darn smooth! (Got it for my girl who broke her phone. Cost $20 MINT screen, and some scuffs.on the trim believe it or not, fully functional, clean ESN)
I love for all devices in the house to be rooted and off that dreaded Gingerbread android. I have been stuck since i got it trying to use ODIN to flash CWM, and root it to flash a JB based rom. Problem is i installed the drivers, got the ODIN version required, have the CWM tar file, etc, the phone gets detected while on in ADB, normal file transfer way and so on. BUT Download Mode? Nope, i get the dreaded "Unknown Device" issue.
Now as I always read before annoying others, I read that switching the USB cable helps. I've tried 8 USB cables, and no go. 2 Samsungs (i read those are #1 NO GOs), 3 LG cables (device doesnt appear at all), and 3 non brand. No good.
I know Mobile Odin wont work, I rooted it using Framaroot.apk for now, but I need CWM for the rom flashing part.
So now that its 2013, is there really no other way other than ODIN? I tried using ROM Manager, it flashes but doesnt do a thing except boot into stock recovery (miracle no bricks or bootlooping). If I had Linux on my PC, will it get detected or its just the darn cable?
OR is there a specific USB cable brand I should go for that is guaranteed to work? I dont mind buying it just have been waiting to make sure.
Any help or advice is greatly appreciated.

Most people recommend using a BlackBerry cable
Sent from my SPH-D700 using Tapatalk 2

jeffreyjicha said:
Most people recommend using a BlackBerry cable
Sent from my SPH-D700 using Tapatalk 2
Click to expand...
Click to collapse
Thank GOSH I read your response in time! I am currently at BestBuy and was going to buy a totally different brand USB. Hopefully they have them here.

Crossvxm said:
Thank GOSH I read your response in time! I am currently at BestBuy and was going to buy a totally different brand USB. Hopefully they have them here.
Click to expand...
Click to collapse
I use this cable and have had zero issues. http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5458&seq=1&format=2

Well there's good news and bad.
Got an official BlackBerry USB cable.
Bad is the device is STILL not recognized.
The drivers have been properly installed, there is no updating the drivers manually, effing Windows won't let me. What the hell can I do now?
If only Mobile Odin worked, or there were other methods, I wouldn't be going thru this mess...
Like where did I go wrong?
I would swap out Windows to Linux, but I don't see how that will get the device detected.
Matter of fact I was trying to install a Linux based OS from my flash drivd, and it corrupted it. Theres 8gb Ill never see again...
Any other ideas? Will Linux pick up the device?
EDIT: This USB unlike the others BRIEFLY detects it as a USB Device, then goes back to unknown when I uninstall it thru Device Manager

Crossvxm said:
Well there's good news and bad.
Got an official BlackBerry USB cable.
Bad is the device is STILL not recognized.
The drivers have been properly installed, there is no updating the drivers manually, effing Windows won't let me. What the hell can I do now?
If only Mobile Odin worked, or there were other methods, I wouldn't be going thru this mess...
Like where did I go wrong?
I would swap out Windows to Linux, but I don't see how that will get the device detected.
Matter of fact I was trying to install a Linux based OS from my flash drivd, and it corrupted it. Theres 8gb Ill never see again...
Any other ideas? Will Linux pick up the device?
EDIT: This USB unlike the others BRIEFLY detects it as a USB Device, then goes back to unknown when I uninstall it thru Device Manager
Click to expand...
Click to collapse
Are you plugging into a port directly on the motherboard? (IE: A port on the back of the machine.) Using an emulated port or hub can cause this at times.
FYI, there are 2 drivers. One is for when the phone is fully booted in Android. The other is the driver when in download mode. Have you tried using another machine?
Sent from my Nexus 7 using Tapatalk 2

I think your issue is driver related. I had similiar issues and updated the wiki with the drivers that ended up working for me.
Sent from my SPH-D700 using xda app-developers app

Unknown Device connection to pc

All I want to do is flash back to stock, I feel like I am gonna lose my my mind or go buy a new phone. I have mostly spent a solid 10 hours of time trying to get it to work.
I have been endlessly looking, searching, trying all these different methods to get my ls980 to connect to my pc. So basically everytime I have hooked it up it comes up as unreconized or unknown device doesn't connect.
List of things: Latest LG mobile drivers I have installed them through there exe and tried to install them manually when the ! comes up on the device. I have tried my laptop and my desktop every usb in all of them. I have tried the stock cable, and about 8 other different cables. I have tried it in debugging mode with mtp and without debugging. I tried the support tool as well. Tried composite usb setting.
I guess I am at a loss at this point to what even to try besides sending it to be repaired. Which I don't feel like it's a phone problem and I am just missing something I can't find, I say this because the phone charges perfectly fine and no damage to the usb port at all. If anyone has good information or just a direction I can go will be greatly appericated.

Dirty Grimace said:
All I want to do is flash back to stock, I feel like I am gonna lose my my mind or go buy a new phone. I have mostly spent a solid 10 hours of time trying to get it to work.
I have been endlessly looking, searching, trying all these different methods to get my ls980 to connect to my pc. So basically everytime I have hooked it up it comes up as unreconized or unknown device doesn't connect.
List of things: Latest LG mobile drivers I have installed them through there exe and tried to install them manually when the ! comes up on the device. I have tried my laptop and my desktop every usb in all of them. I have tried the stock cable, and about 8 other different cables. I have tried it in debugging mode with mtp and without debugging. I tried the support tool as well. Tried composite usb setting.
I guess I am at a loss at this point to what even to try besides sending it to be repaired. Which I don't feel like it's a phone problem and I am just missing something I can't find, I say this because the phone charges perfectly fine and no damage to the usb port at all. If anyone has good information or just a direction I can go will be greatly appericated.
Click to expand...
Click to collapse
Is your device functioning normally, besides from this? Also, did you use the T-mobile drivers?

tabp0le said:
Is your device functioning normally, besides from this? Also, did you use the T-mobile drivers?
Click to expand...
Click to collapse
It works just fine, only notable thing that I never figured out was why OTA updates don't ever take, it's still on ZVC. I tried the T-mobile d802 drivers as it was suggested by another post I saw on here.

And you've removed all drivers to android and lg for it.

secret.animal said:
And you've removed all drivers to android and lg for it.
Click to expand...
Click to collapse
Correct, I uninstalled them, tried new ones a couple different ways from other posts, and removed them and tried again. Right now I just have them all uninstalled. Trying to figure out if it's something that's stopping it. In error I did forget that a couple times it reconized it but would :fail to start code 10.

Which version of windows are you running? On both desktop and laptop???

secret.animal said:
Which version of windows are you running? On both desktop and laptop???
Click to expand...
Click to collapse
Windows 7 64-bit home premium on both.

Dirty Grimace said:
Windows 7 64-bit home premium on both.
Click to expand...
Click to collapse
OK, that shouldn't be the problem. Zvc yet updates do not take.
Is it rooted?
And it is running on sprint network?

secret.animal said:
OK, that shouldn't be the problem. Zvc yet updates do not take.
Is it rooted?
And it is running on sprint network?
Click to expand...
Click to collapse
Long story short, it's on ZVC, even with other updates that came up it would never update past it. I took it into sprint several times they didn't know why, I did root it as one guy said that was an option, I used stump root, but then I unrooted as I felt I was getting into something too complicated. It is on the sprint network, about 90% of the time and all the times I tried to update previous to the root/unroot. But I am not trying to update it since the root, mostly trying to restore to stock and start overish.

I'm thinking maybe a virtual machine with Linux might find it. If it can then there is something. And maybe we can redo the partitions and such.

secret.animal said:
I'm thinking maybe a virtual machine with Linux might find it. If it can then there is something. And maybe we can redo the partitions and such.
Click to expand...
Click to collapse
I will check with a couple guys see if I can find someone with a machine with Linux this weekend. Thanks a lot for you on going help.

I have this phone at least for another year. So at least someone out here is still willing to help.

secret.animal said:
I have this phone at least for another year. So at least someone out here is still willing to help.
Click to expand...
Click to collapse
I was unable to find anyone outside local computer store that I know. Kind of problem finding that in rural midwest. I also tried installing drivers in vista compatability as that was suggested no luck..

Dirty Grimace said:
I was unable to find anyone outside local computer store that I know. Kind of problem finding that in rural midwest. I also tried installing drivers in vista compatability as that was suggested no luck..
Click to expand...
Click to collapse
As for driver removal, one thing I remember with the nexus devices. There is wugfresh nrt, nexus root toolkit. Let me see which application or program they loaded for removal before reinstall of drivers. I know they have 2 places you check into.
Dang, I'll have to try to load them via a windows emulator. I'm running Linux right now.

secret.animal said:
As for driver removal, one thing I remember with the nexus devices. There is wugfresh nrt, nexus root toolkit. Let me see which application or program they loaded for removal before reinstall of drivers. I know they have 2 places you check into.
Dang, I'll have to try to load them via a windows emulator. I'm running Linux right now.
Click to expand...
Click to collapse
Let me know.. I am kinda at the point where I might try to find someone to flash it back to stock, and just activated my old phone til it gets back.. like I am past the point of frustration and no legit just don't get why, since all my other devices have zero issues connecting.

Waiting for service..

Havent had this problem before. Flashed an old custom rom from June. And now my computer can't find My device, think im gonna factory reset and try that. ny other suggestion? Have used same usb cable and has always worked.
Since I don't have flashed twrp installer I don't be able to flash anything, or flash stock ROM.

Platform tools are up to date?

pa.pn2 said:
Platform tools are up to date?
Click to expand...
Click to collapse
Yes using homebrew with my Mac. And everything is up to date. Have uninstalled and re installed everything. Gonna try again tonight after work . Otherwise I'm gonna factory reset and try that.

tried my wifes pixel phone today with terminal, adb devices. and that phones shows up.
tired my again , still same problem. think i might have some problem with my usb port on my phone.

krabban said:
tried my wifes pixel phone today with terminal, adb devices. and that phones shows up.
tired my again , still same problem. think i might have some problem with my usb port on my phone.
Click to expand...
Click to collapse
There does seem to be a more frequent mention of port issues (failures) on our phone recently. In my case it was dust impacted in the port that kept the plug from seating fully. But I work in a paper factory so dust is an ever present enemy. Lol
Sent from my Pixel 2 XL using XDA Labs