USB Problem - Xperia Play General

I plug my phone into the laptop, it says it's connected via USB, so I enable mass storage, the laptop says theres an error would I like to scan and fix? I say yes, then after about 30 seconds, with no warning, without me touching the phone, it disconnects from the laptop, but it still knows its connected, it's just as if it disables mass storage. If I don't select scan and fix it still happens. Might connect the SD Card via adapter and see if it does it?
Anyone?
R800i, CM7 beta 011.

my phone did the same thing the first day i got it all i did was took the battery out and put it back in and it never happen again

Already tried that. Gutted it didn't fix it.
Sent from my zeus using XDA App

Do you have a cheap SD card? When I connect and try opening the drive from the windows explorer it says connect the drive. I have to use the SE software to open it.

ncaissie said:
Do you have a cheap SD card? When I connect and try opening the drive from the windows explorer it says connect the drive. I have to use the SE software to open it.
Click to expand...
Click to collapse
No, I've been using the SD Card that came with it, it's been working perfectly. I let the phone fall about a foot onto carpet and that's when the problems started happening. I'm going to connect it via a SD Card Reader and see what happens.
Also, after flashing CM7 and reverting to normal rom it no longer gives me the option of connecting the SD card when connected via USB. The option doesn't appear.
How do I get back to a pure stock phone after CM7, could someone please give me detailed instructions, and btw, I'm having problems getting flashtool to connect to my phone for some reason.

Nhialor said:
How do I get back to a pure stock phone after CM7, could someone please give me detailed instructions............
Click to expand...
Click to collapse
No need for detailed instructions.
Just use the official SE Tool. Can be found here -
http://www.sonyericsson.com/cws/sup...ds/subject/updateservice/1.915711?cc=gb&lc=en
This will give you a direct stock unrooted phone running 2.3.3 with all bloatware and crap installed too. Just like you would find straight out the box.

dsswoosh said:
No need for detailed instructions.
Just use the official SE Tool. Can be found here -
http://www.sonyericsson.com/cws/sup...ds/subject/updateservice/1.915711?cc=gb&lc=en
This will give you a direct stock unrooted phone running 2.3.3 with all bloatware and crap installed too. Just like you would find straight out the box.
Click to expand...
Click to collapse
I've an unlocked bootloader though, don't think I can use it tbh...?

Nhialor said:
I've an unlocked bootloader though, don't think I can use it tbh...?
Click to expand...
Click to collapse
No you cannot, it will brick it!! Either use blagus' bootloader relock http://forum.xda-developers.com/showthread.php?t=1134334&page=2 then use SEUS to reintsall fresh.
If you dont want to relock the bootloader just flash the standard 2.3.3 (here) or the rooted img (here) and click the clear user data box when using flashtools and it will do the same job as SEUS. You say flashtools is not working are you connecting it wrong? Turn the phone off then hold the back key and plug in the usb when flashtools asks and the power button should turn green)
Also you mentioned "it no longer gives me the option of connecting the SD card when connected via USB" dunno if its this. But if the usb conection mode (setting>sony ericsson>conectivity>usb conection mode) is set to Media transfer mode (MTP) it wont ask you to connect the sd but if its set to mass storage mode (MSC) it asks for you to connect sd.

Nhialor said:
I've an unlocked bootloader though, don't think I can use it tbh...?
Click to expand...
Click to collapse
I didnt realise this, sorry.
If i ever link that tool again i will mention it will brick your phone if youve unlocked the bootloader.

Mozza2k11 said:
No you cannot, it will brick it!! Either use blagus' bootloader relock http://forum.xda-developers.com/showthread.php?t=1134334&page=2 then use SEUS to reintsall fresh.
If you dont want to relock the bootloader just flash the standard 2.3.3 (here) or the rooted img (here) and click the clear user data box when using flashtools and it will do the same job as SEUS. You say flashtools is not working are you connecting it wrong? Turn the phone off then hold the back key and plug in the usb when flashtools asks and the power button should turn green)
Also you mentioned "it no longer gives me the option of connecting the SD card when connected via USB" dunno if its this. But if the usb conection mode (setting>sony ericsson>conectivity>usb conection mode) is set to Media transfer mode (MTP) it wont ask you to connect the sd but if its set to mass storage mode (MSC) it asks for you to connect sd.
Click to expand...
Click to collapse
I fixed the problem anyways, when I dropped my phone it kinda screwed up my SD card, so I plugged it directly into my laptop and ran Microsoft's scan and fix tool. All working well now.
Also, How can I get flashtool working? It doesn't work for me at ALL. I've been trying the 2.9.1 beta (think that's the version).
Anyways, it says searching for xperia, please connect your device in flash mode, all the time, and never recognises my phone. I dunno why, but it's driving me mad :-(

Nhialor said:
I fixed the problem anyways, when I dropped my phone it kinda screwed up my SD card, so I plugged it directly into my laptop and ran Microsoft's scan and fix tool. All working well now.
Also, How can I get flashtool working? It doesn't work for me at ALL. I've been trying the 2.9.1 beta (think that's the version).
Anyways, it says searching for xperia, please connect your device in flash mode, all the time, and never recognises my phone. I dunno why, but it's driving me mad :-(
Click to expand...
Click to collapse
I think i know the answer for this one.
You need to install the drivers that come with the flashtool.
They should be in the drivers folder.
Let me know if it worked !

oh serious??!!?!
take many tries for get uk firmware on my rogers xperia play... Will install drivers next time....

dsswoosh said:
I think i know the answer for this one.
You need to install the drivers that come with the flashtool.
They should be in the drivers folder.
Let me know if it worked !
Click to expand...
Click to collapse
I've installed the ggsetup ones, there are 3 rars in there too, but theyre all for the x8 or x10. I've a play, what do I do? I went to reinstall ggsetup and it said it's already installed...

you need to hold back bouton before you connect it

yeah, found out there a few minutes ago, thought the back button was used on the x8 like search is on ours to enter fastboot

Ah ah ^^ have fun on 2.3.3 rooted

I didn't need to put the drivers in the folder. At first it didn't find them but after a while it found the ones from the SE software that the phone installs.

Yeah same. Reverted BK to stock rom from cm7 but got the SD card unmount error. Tried flashing stock kernel but still got the error. Back to cm7 now.
Sent from my zeus using XDA App

Happened to me a few days ago while trying to update my phone... Ended up giving up

Related

[Q] Is my Legend bricked or f**ked?

Hi!
A couple of days ago, my Legend started to act weird, I tried to install a new nightly-build (CM), but they never worked. I always had to roll back to CM RC2.
Now, about a day after that, I could no longer access my pictures on my phone. I rebooted it, and it said that my SD-card was corrupt, and that I had to format it. I connected the phone to my computer via USB, and it asked me to either scan and repair the SD-card, or continue without scanning. What I noticed, was that the sound Windows makes when you connect or disconnect a USB-device to a comp kept repeating. Like; disconnected. connected. disconnected. connected.
I couldn't transfer files or anything, since halfway in, it would disconnect, and the transfer would stop.
Now, when I used the SD-card in an adapter and connected to the computer directly, I encountered no problems at all. I could transfer freely, format the card, whatever.
I tried using another card, but my Legend kept telling me it was corrupted. When I tried for the 3rd or 4th time, the phone just said there wasn't an SD-card inserted at all, and when I connect the phone via USB, Windows is stating it doesn't recognize the device...
Is my Legend bricked? I flashed it to an unrooted stock-ROM in case I have to hand it in to service, but I want to know if it's something I can fix myself, or if it's actually broken.. The USB-thing could be a brick I guess, but the SD-card thingy?
Btw, I live in a very cold country, and sometimes my phone is really cold when I pull it from my pockets, maybe that was the source? :/ I dunno..
TL;DR - My Legend suddenly stopped recognizing my SD-card, and finally didn't read the SD-cards at all. My Windows started telling me it didn't recognize the device inserted into the USB-port whenever I connected the Legend.
Thanks, folks!
There is always hope...try THIS
Rapier said:
There is always hope...try THIS
Click to expand...
Click to collapse
Thanks! But I see this;
"You must be rooted to try the following, it seems you can't write to mtd0 without root."
I just unrooted in case I had to turn it in. Since it won't read my SD-cards, there's no possibility for me to root it again, I think :/
i dont know how the brick exactly worked but there may be a chance to root again.
try to make your microsd to a goldcard again and look if its working, the chance is pretty low but at least its worth a try. (i know this sounds paradox)
were2 said:
i dont know how the brick exactly worked but there may be a chance to root again.
try to make your microsd to a goldcard again and look if its working, the chance is pretty low but at least its worth a try. (i know this sounds paradox)
Click to expand...
Click to collapse
I guess that could work, but to make a goldcard I have to run some commands through adb, and my Windows cannot recognize the USB-device inserted.. :/
Or you just try this http://forum.xda-developers.com/showthread.php?t=757191
boboxt said:
Or you just try this http://forum.xda-developers.com/showthread.php?t=757191
Click to expand...
Click to collapse
Thanks! But again; I'll need to connect through USB and run adb, which won't work :/ Bah..
Yup.. you are screwed.. phone is no good no more..
Sent from my HTC Legend using XDA App
I had a same problem "and when I connect the phone via USB, Windows is stating it doesn't recognize the device..." and device was urooted but i fixed sd with this:
Also, SD card functionality has to work. For this, go into fastboot mode ( device off : volume down + power, select FASTBOOT) , and do:
fastboot oem enableqxdm 0
then install this via the sd card + sdcard reader for root rights and unbrick over terminal emulator! worked for me!

Mass storage problems

Hello,
I'm having problems connecting my phone to the computer with a USB.
The first problem is making the phone aware that it is connected to the computer. If I have the phone already on and connect it, it will start charging, but the notification bar won't tell me it's connected. To solve this, I found out that I have to turn the phone on while it's ALREADY connected. I think this could indicate some kind of problem. Doing this I'm able to tell the phone to mount the SD card.
But my second problem is that I can't get it to mount in my computer if I choose Mass Storage. I tried on 2 computers (Ubuntu 10.10 and Windows Seven), and it didn't work in neither of them. I tried turning USB debugging on, and it made no difference.
When I unplug the phone, it will still think it's connected, the only way to fix it is by restarting the phone.
If I insert the microSD directly in the computer (with an adapter) it works fine.
Has anyone had success mounting it on Linux? Finding a Windows solution wouldn't solve my problem, as I only use Linux.
Thank you!
When you click on Mass Storage, pull down the notification bar and click in Select/Click here to copy files to/from your computer and it will mount your SD Card and you will be able to copy files to and from SD Card
Do u have samsung drivers?
Sent from my GT-I5800 using XDA App
I'm having your first problem too. I Think this happend after I've rooted my phone, then I tryed to unroot, but doesn't worked. Any idea of how I can fix it? If the way to solve that is flashing I'll flash a Froyo rom, I haven't did it yet cause I'm waiting for the official Froyo from Samsung, but they're taking too much time to release it!
Thanks for any idea/solution.
iomartin said:
Hello,
I'm having problems connecting my phone to the computer with a USB.
The first problem is making the phone aware that it is connected to the computer. If I have the phone already on and connect it, it will start charging, but the notification bar won't tell me it's connected. To solve this, I found out that I have to turn the phone on while it's ALREADY connected. I think this could indicate some kind of problem. Doing this I'm able to tell the phone to mount the SD card.
But my second problem is that I can't get it to mount in my computer if I choose Mass Storage. I tried on 2 computers (Ubuntu 10.10 and Windows Seven), and it didn't work in neither of them. I tried turning USB debugging on, and it made no difference.
When I unplug the phone, it will still think it's connected, the only way to fix it is by restarting the phone.
If I insert the microSD directly in the computer (with an adapter) it works fine.
Has anyone had success mounting it on Linux? Finding a Windows solution wouldn't solve my problem, as I only use Linux.
Thank you!
Click to expand...
Click to collapse
Well, I fixed this problem on my Galaxy 3 with a Factory Recovery. But first I've made a backup to the SD Card, with MyBackup Root (need root), after that I turned the phone off, and turned on pressing VolUp + VolDown + Home + Power, to enter the Recovery mode, and then wiped the data (restored the factory config). Now the phone shows the connection menu when I plug it to the usb.
jaskiratsingh said:
When you click on Mass Storage, pull down the notification bar and click in Select/Click here to copy files to/from your computer and it will mount your SD Card and you will be able to copy files to and from SD Card
Click to expand...
Click to collapse
I did that, but nothing happens on the computer.
turboblaz said:
Do u have samsung drivers?
Sent from my GT-I5800 using XDA App
Click to expand...
Click to collapse
I can't find Linux drivers
welty said:
Well, I fixed this problem on my Galaxy 3 with a Factory Recovery. But first I've made a backup to the SD Card, with MyBackup Root (need root), after that I turned the phone off, and turned on pressing VolUp + VolDown + Home + Power, to enter the Recovery mode, and then wiped the data (restored the factory config). Now the phone shows the connection menu when I plug it to the usb.
Click to expand...
Click to collapse
I guess doing a factory recovery would remove root, right? Did you root again and Mass Storage kept working?
welty said:
I'm having your first problem too. I Think this happend after I've rooted my phone, then I tryed to unroot, but doesn't worked. Any idea of how I can fix it? If the way to solve that is flashing I'll flash a Froyo rom, I haven't did it yet cause I'm waiting for the official Froyo from Samsung, but they're taking too much time to release it!
Thanks for any idea/solution.
Click to expand...
Click to collapse
Welty, if you decide going for flashing a new rom, let us know if it works. I'm leaving for vacations tomorrow, so I won't be able to try anything in the next 2 weeks, but if you make any progress, let us know
@iomartin
I was thinking that I was going to lose the root, but when the phone rebooted with the factory settings the root was there, I just needed to install the app to restore the backup.
About the flashing, I did it today, with the JPF (Froyo), and it's working fine, I'll test the battery duration to post my impressions about it. Froyo has a better keyboard and I'm not using Swype
Sent from my GT-I5800, Froyo (JPF), using XDA App
*EDIT* Well, the battery is good. With my use (Wi-Fi for entire day, used to see TweetDeck and some web with Opera Mobile, few phone calls and some sms), it's good, just like Eclair, or a little worst, but nothing that compromises my phone usage. Let's see if the Samsung official Froyo for SG3 will be better. Hope this helped you in your decision about this upgrade. You're from Brazil too, and I thing Samsung will release Froyo soon, like GS5 already have it and SGS had the Beta Froyo released too.
Can you try the options described in the below thread?
http://forum.xda-developers.com/showthread.php?t=863250

[Q] Desperate Need of Help

Alright, Ive been browsing these forums ever since I got a Captivate and now I am trying to help a friend that has an Epic. They currently have dk28. Their Epic has always been Flakey on being detected on computers. We have tried three, it only gets detected on Mass storage on one of those and doesnt get detected in dowload mode on any of them. That being said, We cannot get back to stock via Odin, or use the Samsung official Update due to that it will not be detected in download mode. Can anyone tell me is there anything I can do at this point? Ive already tried 3 cables, uninstalling and re-installing drivers, etc... I am hoping maybe there is some way to get back to stock without odin, then from there getting to EB13 without the use of a computer. Thanks in advance and I look forward to posing here.....
Did you restart the computer at all?
usb debugging enabled?
i have trouble connecting sometimes and it's always solved by restarting the phone.
Basementboyz24 said:
Alright, Ive been browsing these forums ever since I got a Captivate and now I am trying to help a friend that has an Epic. They currently have dk28. Their Epic has always been Flakey on being detected on computers. We have tried three, it only gets detected on Mass storage on one of those and doesnt get detected in dowload mode on any of them. That being said, We cannot get back to stock via Odin, or use the Samsung official Update due to that it will not be detected in download mode. Can anyone tell me is there anything I can do at this point? Ive already tried 3 cables, uninstalling and re-installing drivers, etc... I am hoping maybe there is some way to get back to stock without odin, then from there getting to EB13 without the use of a computer. Thanks in advance and I look forward to posing here.....
Click to expand...
Click to collapse
Are you placing the phone in Download mode???
****Ensure USB Debugging is Enabled.
Download mode:
1. power off the phone.
2. Press 1 + Power button together
otherwise, I would highly recommend to:
1. uninstall drivers
2. restart the PC
3. install the Samsung drivers
4. restart
5. try connecting the phone (while powered on) and letting the PC recognize it.
6. Once drivers are installed, unplug the USB cable and Power off the phone
7. Place the phone in download mode and reconnect the USB cable and let the secondary drivers install.
8. unplug and reboot the phone, and restart the PC for last time.
Try Odin now, remember you need the phone in Download mode to use Odin.
Note: Yes I know I send the OP to restart many times his PC but, with windows we can never "restart" to much...
Couple things:
What OS are you using? If vista or 7, plug it in in debugging and go to the devices window in control panel, see if there is a samsung device there. If there is, right click and look at properties..check to see if there's an adb driver. If you see other drivers but not adb then its matter of getting the drivers to install somehow.
Second, there IS a full di18.zip, and a modem updater.zip to di18 as well, both flashable in CWM..(I believe its in a thread started by noobnl, its kinda old)...you might only have to do the .zip though since you'll eventually be going to the eb13 modem. I don't know for sure.
But be wary: switching android versions with CWM can be dangerous. I know it sounds counterintuitive, but it can actually be riskier than using odin. I would say use this only in last resort.
If you decide to do this, MAKE SURE you have the full download (I say download twice and compare the sizes just to make sure), have a full battery and keep it plugged in, and do your 3x wipes
Good luck
Sent from my baked and emotionless SPH-D700
megabiteg said:
Are you placing the phone in Download mode???
****Ensure USB Debugging is Enabled.
Download mode:
1. power off the phone.
2. Press 1 + Power button together
otherwise, I would highly recommend to:
1. uninstall drivers
2. restart the PC
3. install the Samsung drivers
4. restart
5. try connecting the phone (while powered on) and letting the PC recognize it.
6. Once drivers are installed, unplug the USB cable and Power off the phone
7. Place the phone in download mode and reconnect the USB cable and let the secondary drivers install.
8. unplug and reboot the phone, and restart the PC for last time.
Try Odin now, remember you need the phone in Download mode to use Odin.
Note: Yes I know I send the OP to restart many times his PC but, with windows we can never "restart" to much...
Click to expand...
Click to collapse
Did everything up till 5, and that did not work because the computer would still not recognize the phone. What now?
squshy 7 said:
Couple things:
What OS are you using? If vista or 7, plug it in in debugging and go to the devices window in control panel, see if there is a samsung device there. If there is, right click and look at properties..check to see if there's an adb driver. If you see other drivers but not adb then its matter of getting the drivers to install somehow.
Second, there IS a full di18.zip, and a modem updater.zip to di18 as well, both flashable in CWM..(I believe its in a thread started by noobnl, its kinda old)...you might only have to do the .zip though since you'll eventually be going to the eb13 modem. I don't know for sure.
But be wary: switching android versions with CWM can be dangerous. I know it sounds counterintuitive, but it can actually be riskier than using odin. I would say use this only in last resort.
If you decide to do this, MAKE SURE you have the full download (I say download twice and compare the sizes just to make sure), have a full battery and keep it plugged in, and do your 3x wipes
Good luck
Sent from my baked and emotionless SPH-D700
Click to expand...
Click to collapse
Im Using Vista and No Drivers were there.... And I guess I may be at the last resort point. Full details?
some people have tried changing usb ports and it will work.
anyone else having problems not being able to connect phone to comp. can try this method but not sure if this works on the dk28.
what you could do is to remove the microsd card from phone use the adapter that came with it and put sd card into your laptop or if you have a external hub then your microsd will just be a storage devise then download the mac version of froyo from samsung (sorry i can't post outside links yet)but it is the samsung support downloads then search for this SPH-D700ZKASPR click on the software then download the mac version to comp. then copy and paste what you downloaded to the root of the sdcard (the first one you see when you open the sdcard) then put card back in phone, power off phone wait untill all lights go off press volume down, camera and power at same time. then in recovery chose update.zip from sd by using volume buttons to chose what you want to do then press the home button to start.
I had issues with mine taking the update (and issues with it beforehand) and getting it recognized on two different computer, multiple times, it seems completely random whether or not it would work sometimes.
thepervster said:
some people have tried changing usb ports and it will work.
anyone else having problems not being able to connect phone to comp. can try this method but not sure if this works on the dk28.
what you could do is to remove the microsd card from phone use the adapter that came with it and put sd card into your laptop or if you have a external hub then your microsd will just be a storage devise then download the mac version of froyo from samsung (sorry i can't post outside links yet)but it is the samsung support downloads then search for this SPH-D700ZKASPR click on the software then download the mac version to comp. then copy and paste what you downloaded to the root of the sdcard (the first one you see when you open the sdcard) then put card back in phone, power off phone wait untill all lights go off press volume down, camera and power at same time. then in recovery chose update.zip from sd by using volume buttons to chose what you want to do then press the home button to start.
Click to expand...
Click to collapse
Any confirmation on whether or not this is safe and will work???
this is how i put different updates in zip format on my phones sometimes my comp hesitates, so to make sure they go on sd card all the way this is how i do it. its doing the same as mounting phone in storage mode.
but i went back to stock ecliar di18 2.1 a couple days ago and i had no prob.at all.
i just didn't want to wait for the ota and i found the update.zip on the samsung website yesterday at about 6 pm. downloaded it and it worked great. was rooted this morning at 7am and am good to go.
thepervster said:
this is how i put different updates in zip format on my phones sometimes my comp hesitates, so to make sure they go on sd card all the way this is how i do it. its doing the same as mounting phone in storage mode.
but i went back to stock ecliar di18 2.1 a couple days ago and i had no prob.at all.
i just didn't want to wait for the ota and i found the update.zip on the samsung website yesterday at about 6 pm. downloaded it and it worked great. was rooted this morning at 7am and am good to go.
Click to expand...
Click to collapse
I dont see how this is going to help me since I am not on stock....
sorry, what i was saying for you was to change ports. i guess what should have been asked is are you rooted or do you just have the unofficial dk28 on it from dec. and have you removed any of the bloatware?
Yes change USB ports. The ones in the front normally don't work. You need one directly on the mortherboard
thepervster said:
sorry, what i was saying for you was to change ports. i guess what should have been asked is are you rooted or do you just have the unofficial dk28 on it from dec. and have you removed any of the bloatware?
Click to expand...
Click to collapse
I tried changing ports multiple times. I got a new cord, and now it finally detects the phone in regular mode but it will not in Download mode or when I have USB debugging on. Any more ideas anyone?
Basementboyz24 said:
I tried changing ports multiple times. I got a new cord, and now it finally detects the phone in regular mode but it will not in Download mode or when I have USB debugging on. Any more ideas anyone?
Click to expand...
Click to collapse
Hate to ask, but did you follow the instructions EXACTLY as the SW Updater tool says? Pull battery (next) - Download mode (next) - plug into PC (next) - Pull battery (again) (next).
One of the steps the tool does has to do with installing drivers... you mentioned Vista, but is it 32 or 64 bit? Have you tried a different PC?
Whosdaman said:
Yes change USB ports. The ones in the front normally don't work. You need one directly on the mortherboard
Click to expand...
Click to collapse
I have the exact issue with my phone. I can only connect to my computer using the back usb ports (off the motherboard). I'm on windows 7. If you haven't, give that a shot. Even try uninstalling the drivers, connecting to the back usb ports and see what it does.
Saw someone post about Odin only working when they flipped the phone face down - thought it had something to do with the accelerometer. I suspect that in that case it might just be a bad connection and flipping the phone over made the contacts work. Worth trying though it you are desperate.

Rooted Evo will not connect to PC

I rooted my Evo with unrevoked3 a few months ago and since then (or sometime after) my phone will not connect to my PC. It will charge but that's it. I checked off the ask me every time I connect option, it's set to mount as disk drive. I am using the stock usb cable that came with the phone. I tried hard resetting, data wiping back to factory default. Still won't connect. Tried reinstalling HTC Sync. Doesn't recognize my phone being plugged in. I want to flash my phone back to stock so I can bring it back to Sprint but I can't bring it back rooted and I can't unroot it without using the PC. I have Googled and Googled all over but can't find an answer. I did a search here and there are similar problems but no solutions that have worked for me. Could it be the cable? It is in good condition as is the phone. Maybe the USB port on the phone? Those went bad on all my Blackberries. I'm sure this problem is expressed frequently but a response would make my day.
roblacroix said:
I rooted my Evo with unrevoked3 a few months ago and since then (or sometime after) my phone will not connect to my PC. It will charge but that's it. I checked off the ask me every time I connect option, it's set to mount as disk drive. I am using the stock usb cable that came with the phone. I tried hard resetting, data wiping back to factory default. Still won't connect. Tried reinstalling HTC Sync. Doesn't recognize my phone being plugged in. I want to flash my phone back to stock so I can bring it back to Sprint but I can't bring it back rooted and I can't unroot it without using the PC. I have Googled and Googled all over but can't find an answer. I did a search here and there are similar problems but no solutions that have worked for me. Could it be the cable? It is in good condition as is the phone. Maybe the USB port on the phone? Those went bad on all my Blackberries. I'm sure this problem is expressed frequently but a response would make my day.
Click to expand...
Click to collapse
I am assuming you have a windows based PC.
Do you have any device driver conflicts in your windows Device Manager? I'd start there. Your computer wouldn't properly reconize your phone if you have some sort of conflict or you don't even have the right drivers installed.
Broken usb is a known issue with EVO, something about how it is soldered onto the motherboard. Are you running a custom ROM or kernel?
Have you tried mounting it in Recovery? You can always use a MicroSD card adapter to transfer files. I just use Dropbox.
You can unroot without your PC. Just download everything on your phone.
Download the S-On tool from Unrevoked. Flash it in Recovery. Check to make sure phone is S-On
Download the PC36IMG.zip restore to your phone, there is a thread with it in Development. Use Astro/Root Explorer to move the PC36ING.zip to the base of your SD card.
Go into HBoot and it will recognize it. It'll ask if you want to update, say yes. Let it sit and do its thing.
There is a guide in q&a about unrooting
Sent from my PC36100 using XDA Premium App
Yes, Windows based PC.
So I downloaded the S-On tool, moved it to the root of my card with Super Manager, then flashed it. Says S-On at boot. I rebooted my phone, moved the PC136zip to the root of the sd card. Rebooted with down vol + power and it checks for pc136zip but doesn't ask anything. I tried zipping it in recovery and it says bad. I tried another download site and did the same thing, doesn't recognize it upon hboot, so I tried zipping from sdcard, selected it, it quickly said some text about updating then nothingness. How do I know if it unrooted?
Edit: Also, I checked my device manager on my pc but it didn't show anything wrong.
Install terminal and type su
You will get permission denied if not rooted.
I have a working PC36IMG.zip in my Dropbox, if you need it tell me and I'll PM you a link
if u think ur phone is broke cuz u cant connect to pc after u rooted it, it isnt broke at all. my phone did the same thing after i rooted it. I don't remember exactly cuz it was a while ago, but u may have to turn on usb debugging in settings before it will recognize it. also u can go into recovery and mount usb to write to it
It might have to do with the drivers you have to install when you run unrevoked. It has been a while, but I am pretty sure I had to install a special USB driver to run unrevoked.
Sent from my PC36100 using XDA Premium App
I had this happen to my phone last week after I used my computer to root two other peoples phones.
It makes no sense really, but while in recovery I connected to the computer to move a few files to the phone, and after that it was able to connect whether in recovery or not.
See if your phone can make the connection while in recovery.
Ok, so I brought the phone to Sprint after trying a different USB cord and they said the port is damaged. My new phone arrived today but I need to get my phone back to stock ASAP. I got it back to S-On but when I attempt the pc36img flash it says...
SD Checking....
Loading... [PC36DIAG.zip]
No image!
Loading... [PC36DIAG.nbh]
No image or wrong image!
Loading... [PC36IMG.zip]
Then the black bar loads.
Then it says.
Main Version is older!
Update Fail!
Do you want to reboot device?
I hit yes.
I still have SuperUser Permissions.
I've downloaded a few different pc36img.zip from different pages and this happens every time.
Edit: Probably wondering how I did this without a USB. I bought an SD Card reader and transferred everything through PC.
Try this.
1. Plug your usb cable into the computer.
2. Plug your usb cable into the phone.
3. Wait and listen for the little sound that tells you that the computer sees it.
4. Unplug your USB cable from the phone and wait about 2 seconds.
5. Plug the USB cable back into the phone, listen for the sound, then look at the computer monitor.
On mine, I have to do this to make the autorun window pop up running Windows Vista.
Shot in the dark, but thought it might help.
Noise doesn't happen. USB port is damaged, noise will never happen.
On the upside,
(I don't have 8 posts yet or I would show the download image) Updated version of PC36IMG.ZIP that worked. Just rename to pc36img and it unrooted my phone.
I'm having this same problem. Now, In this case, I hear the noise. Then a second double noise (like when you unplug the usb) This happens whether I am in recovery or not. Also, oddly enough, the thing works on my mac. It's done this through several different ROMS Right now I'm using synergy (which is great btw). I'm really at a loss here. Anyone got any other ideas? Like where I can find it in device manager. There are like 9 "root usb" devices
*edit* Also, I'm using window's XP proffessional. I've tried some trouble shooting but nothing is really working. Also it's being assigned a disk letter when connected, during the short time (like less than a second) when the disk pops up it says removable disk. I timed it and it's being assigned H, but it's being ejected almost immediately.
I think it has something to do with power being supplied in the cord. Maybe something to do with kernal? I dunno. But I plugged it into a usb port in the back of my pc, and it read it : /
roblacroix said:
I rooted my Evo with unrevoked3 a few months ago and since then (or sometime after) my phone will not connect to my PC. It will charge but that's it. I checked off the ask me every time I connect option, it's set to mount as disk drive. I am using the stock usb cable that came with the phone. I tried hard resetting, data wiping back to factory default. Still won't connect. Tried reinstalling HTC Sync. Doesn't recognize my phone being plugged in. I want to flash my phone back to stock so I can bring it back to Sprint but I can't bring it back rooted and I can't unroot it without using the PC. I have Googled and Googled all over but can't find an answer. I did a search here and there are similar problems but no solutions that have worked for me. Could it be the cable? It is in good condition as is the phone. Maybe the USB port on the phone? Those went bad on all my Blackberries. I'm sure this problem is expressed frequently but a response would make my day.
Click to expand...
Click to collapse
Alohaz I've had this happen 5 different times and it turned out to be the custom hboot needed for unrevoked after reverting back to original no could recognize phn
unrevoked mess up my 3 evo.
all diag port gone away.
i cant program anymore with qpst,cdma ws etc.
how to fix??

[Q] LG Optimus Not Upgrading to 2.1

OK so I am trying to upgrade my Optimus to atleast 2.1 (no mods or custom firmware), just the clean straight 2.1. I use LGs Update Tool but it will not detect my phone for some reason. I installed the drivers, but I am not sure if I installed the right ones... Please help! I need the drivers and if that doesn't work, then some extra help!
EDIT: Forgot to add this but, when I turn the phone off and then turn it back on, when its turning back on and when that little ANDROID thing comes up, the phone is detected, but as soon as the phone turns on it loses connection :///
Nobody can help!!! Please! Where are the USB drivers for this phone!
The drivers should Install by itself when u plug In the phone for xp vista and win7
bs828 said:
The drivers should Install by itself when u plug In the phone for xp vista and win7
Click to expand...
Click to collapse
Didn't happen on Pcfighter's ROM, it says "Driver not found".
I installed this and then ADB and fastboot started work. After the installation, unplug and insert the cable. It should say say "Installing device driver" or something like that.
for me it works just plug the phone and wait if it does not work then keep retrying :/
For me I hit it like 20 times but the installation window just never comes up
BTW I was talking about the program jhonnyx1000 gave me to run. Isn't there a workaround instead of having to use LG Mobile Updater? Please guys I really want 2.1 on my phone! Or the latest version avaliable!
It worksss
Wow I went to SD Card and Phone Storage under settings and changed the Mass Storage Only (unticked it) AND IT WORKED! FMLLLL Anyway if anyone else has this problem hope this helps! BTW I see some of ya'll had 2.2.3 running on your phones, hows that possible?
policeboy0 said:
Wow I went to SD Card and Phone Storage under settings and changed the Mass Storage Only (unticked it) AND IT WORKED! FMLLLL Anyway if anyone else has this problem hope this helps! BTW I see some of ya'll had 2.2.3 running on your phones, hows that possible?
Click to expand...
Click to collapse
not 2.2.3 but 2.3.7
see here
http://forum.xda-developers.com/showthread.php?t=1224747

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