[Q] usb not working - EVO 4G Q&A, Help & Troubleshooting

hello im a noob to the evo just got it about a week ago sorry if question has been answered before i looked and couldnt find the answer so i installed Myn’s Warm TwoPointTwo but usb is not connecting to the computer thanks in advance.

Try rebooting the phone and computer.

ok thanks ill try

let me know if it works for you.

still not working

what kind of computer do you have?

i have a hp windows 7 just bought it last saturday

okay. When connecting the phone to pc, does the charging light comes on?

i just tried it on my old computer and it worked so something might be wrong with the windows 7, the light does come on.

okay. I have the same system running on my computer. did you restarted the pc or shutdown?

im going to restart it again and see if it helps thanks for your help man

Don't restart, shut it down than take the battery out and make sure that ac cord is not connected too. wait for like 10 seconds, reverse the process.

Related

[Q] Cant mount USB, get to DL mode

Hi Guys/Gals
ive done a bit of searching and have tried everything i could think of but still no DL mode, and cant mount USB
I started having a problem with my mic ... thought it might be the ROM so i wiped dalvik, problem was still there. Then did a factory reset, problem still there
Thought i would try a different ROM, but when i went to plug my USB in, my PC would promt me with a USB device not recognized window. I tried mounting USB via USB utilities - No Go. Tried with debugging mode off, still no go.
I have reinstalled the USB drivers, still no go.
The phone also turns on when plugged into wall power, or will not stay shut down ... hrmmm
Im curious if the mic and USB issues are related and it is a hardware malfunction.
Any tips, help, or advice would be GREATLY appreciated right about now.
Thanks XDA!
Welp ... got DL mode on my work PC. Will try to get back to factory and see if that resolves the USB and Mic issues.
Pretty weird considering I tried it a few million times.
Scratch that. Got DL mode, once, can no longer. Wtf is going on.
Holding volume+/- and inserting USB cable. Am I doing something wrong? Its sending me straight to CWM recovery everytime.
Tried to do a restore from a point but got an MD5 sum mismatch
FFFFFFUUUUUUUUUUUUUUU
Sent from my SGH-T989 using XDA App
turn off phone
plug in usb
then reboot with finger combo
Problem is I plug in USB when the phone is pwrd off and it automatically starts to boot up.
Sent from my SGH-T989 using XDA App
street954 said:
Problem is I plug in USB when the phone is pwrd off and it automatically starts to boot up.
Sent from my SGH-T989 using XDA App
Click to expand...
Click to collapse
so hold the vol up + down then plug phone
Tried everything.
Not a newb when it comes to getting to DL mode if the phone is opperating normally. (obviously if ive come from CM7, and ICS as an original vibrant owner, and was running a rooted SGS2)
Went ahead and ordered a new phone. Am going to spend the couple bucks on the DL mode USB plug, might be able to save something from the old phone.
Im pretty sure something happened to the phone that affected the ports on the USB and MIC at the same time. But we'll see once i try the plug ...
street954 said:
Tried everything.
Not a newb when it comes to getting to DL mode if the phone is opperating normally. (obviously if ive come from CM7, and ICS as an original vibrant owner, and was running a rooted SGS2)
Went ahead and ordered a new phone. Am going to spend the couple bucks on the DL mode USB plug, might be able to save something from the old phone.
Im pretty sure something happened to the phone that affected the ports on the USB and MIC at the same time. But we'll see once i try the plug ...
Click to expand...
Click to collapse
wait have one last idea
if you have adb set up type in adb reboot download

help help cut down the computer and phone connection weird problem maybe hardware

Hello to all friends and experts, this collection
I wanna give me an answer to a problem and do not concern me.
My problem just a few days ago I hooked up the phone to your computer and suddenly the phone was reset.
And from that day every time I plug the phone into the computer, the computer knows no phone and no computer to the phone.
I do not even have a phone connection menu when the phone connects to the computer and sign on the computer not being recognized.
And from my computer and the driver and not talk like that.
And only connect when the phone is charged and the charging sign comes on the phone.
And only connect when the phone is charged and the charging sign comes on the phone.
And I also have an original ROM through the recovery menu wont install my phone was not true.
And the computer will not connect anymore. And unsolved problem.
Please help out if someone comes to mind.

[Q] Xperia Play Bricked

Hey there,
Im a newb here, and this is my first thread, but whatever.
It all started a few months ago.
Several weeks after I rooted my play, and flashed cm7, with doom kernal, my play just suddenly didn't turn on. (Like, turned it off for the night, but refused to turn on in the day again) . However, after I took out the battery and charged it for 10 mins before plugging the battery back in and turning it on again, it worked. This happened intermittently, and through the 12 months I had with this phone, this has happened multiple times, albeit rarely. Every time it happened, it wouldn't turn on, no led when plugged in the charger, no nothing. Its like a dead brick. Plugged it into the computer and it says "QHSUSB_DLOAD". It would work after I charge it without the battery tho. LOL. - weird. (Something like this, link here
However, yesterday, 31/1/2013, my luck basically ran out. The same thing happened again, with "QHSUSB_DLOAD" showing up and all, but my above method didn't work. And so, I'm stuck with a dead brick.
Basically, my xperia play is unresponsive. Plugged it into the computer and it shows "QHSUSB_DLOAD" I think it stands for Qualcomm High Speed USB Download mode. Today, following this link I just randomly plugged in my phone while holding the back button, with flashtool open in the background. Its some miracle, like, my pc suddenly detected it as an unknown device, and flashtool did some kind of thing, not sure, forgot to screen shot but i think it goes along the lines of "installftfkit". After that, my phone booted.
However, because I wanted to plug in my sim card, i rebooted it, and this time it wouldn't turn on. I tried replicating the results, and all i got wasn't "unknown device" but "QHSUSB_DLOAD".
And there you have it, Xperia Play stuck at "QHSUSB_DLOAD" permanently after several times of intermittent incidents of that happening. It may be hardware failure, which explains the intermittent incidents.
But Im still kind of curious. What causes "QHSUSB_DLOAD"? What component fails that would cause the PC to read it as "QHSUSB_DLOAD"?
Its a dead brick, but I am still trying to revive it. I installed qpst and the QHSUSB_DLOAD drivers. QPST configuration reads a phone in download mode(image 1), QPST software download seems to be able to flash a phone and boot image(image 2). But it needs a hex file and stuff. (Not sure bout that)
Is it easy to get a boot image thing for xperia play? Can i flash it using QPST and make my phone work again?
Thanks for your help guys! Really appreciate it!
Mr_Pistachios said:
Hey there,
Im a newb here, and this is my first thread, but whatever.
It all started a few months ago.
Several weeks after I rooted my play, and flashed cm7, with doom kernal, my play just suddenly didn't turn on. (Like, turned it off for the night, but refused to turn on in the day again) . However, after I took out the battery and charged it for 10 mins before plugging the battery back in and turning it on again, it worked. This happened intermittently, and through the 12 months I had with this phone, this has happened multiple times, albeit rarely. Every time it happened, it wouldn't turn on, no led when plugged in the charger, no nothing. Its like a dead brick. Plugged it into the computer and it says "QHSUSB_DLOAD". It would work after I charge it without the battery tho. LOL. - weird. (Something like this, link here
However, yesterday, 31/1/2013, my luck basically ran out. The same thing happened again, with "QHSUSB_DLOAD" showing up and all, but my above method didn't work. And so, I'm stuck with a dead brick.
Basically, my xperia play is unresponsive. Plugged it into the computer and it shows "QHSUSB_DLOAD" I think it stands for Qualcomm High Speed USB Download mode. Today, following this link I just randomly plugged in my phone while holding the back button, with flashtool open in the background. Its some miracle, like, my pc suddenly detected it as an unknown device, and flashtool did some kind of thing, not sure, forgot to screen shot but i think it goes along the lines of "installftfkit". After that, my phone booted.
However, because I wanted to plug in my sim card, i rebooted it, and this time it wouldn't turn on. I tried replicating the results, and all i got wasn't "unknown device" but "QHSUSB_DLOAD".
And there you have it, Xperia Play stuck at "QHSUSB_DLOAD" permanently after several times of intermittent incidents of that happening. It may be hardware failure, which explains the intermittent incidents.
But Im still kind of curious. What causes "QHSUSB_DLOAD"? What component fails that would cause the PC to read it as "QHSUSB_DLOAD"?
Its a dead brick, but I am still trying to revive it. I installed qpst and the QHSUSB_DLOAD drivers. QPST configuration reads a phone in download mode(image 1), QPST software download seems to be able to flash a phone and boot image(image 2). But it needs a hex file and stuff. (Not sure bout that)
Is it easy to get a boot image thing for xperia play? Can i flash it using QPST and make my phone work again?
Thanks for your help guys! Really appreciate it!
Click to expand...
Click to collapse
Correct me if Im wrong...but Im guessing you tried Flashtool and it doesn't work ?
Also , are you familiar with using fastboot?
another Xperia Play Problem
Hi I am a noob also.
I am having a similar problem. Today I was trying to install the wifi module since it wasn't installed on the gin2Jellybean rom, i tried to flash the phone using the Flashtool (turned the cellphone off and pluged it in again while holding the back button) then the window disappeared and nothing happened. So I tried again, but first I took out the battery and put it in again and tried to flash again and now nothing is happening, Doesn't turn on, Flashtool doesn't do anything and when I try plugging it the laptop does the sound of an unrecognized device. The phone doesn't vibrate or anything when I press the power button.
Just realized that I tried flashing my cell phone using the x10 BLRelock.ftf crap.. is there anyway I can fix this?
Please Help.
Thank you.
216Monster said:
Correct me if Im wrong...but Im guessing you tried Flashtool and it doesn't work ?
Also , are you familiar with using fastboot?
Click to expand...
Click to collapse
Flashtool and fastboot doesn't detect my phone. So yea .
Mr_Pistachios said:
Flashtool and fastboot doesn't detect my phone. So yea .
Click to expand...
Click to collapse
Are the fast boot drivers installed ? Is your boot loader unlocked ?
Sent from my ARCHOS 101G9 using xda premium
216Monster said:
Are the fast boot drivers installed ? Is your boot loader unlocked ?
Sent from my ARCHOS 101G9 using xda premium
Click to expand...
Click to collapse
LOL WTS.
As I said, its totally intermittent and random. I tried plugging it into the computer today, and this time a red led was flashing. I let it charge up a little, and there i had it, booted up perfectly normally.
Maybe the plug is becoming dusty or whatever, resulting in the detection being very intermittent? It happens on and off.
When the phone booted up, I noticed the battery level being very low (2%) maybe it needed some charging? Maybe the battery's screwed?
Its really weird.
And yea, fast boot drivers are installed, and boot loaders are unlocked (If not cm10 wouldn't have been installed lol)
Gonna keep you guys posted and see if it goes dead after restarting. Gonna restart after it charges up to 40%.
(I need to restart cos I have to plug in my sim and memory card)
Mr_Pistachios said:
LOL WTS.
As I said, its totally intermittent and random. I tried plugging it into the computer today, and this time a red led was flashing. I let it charge up a little, and there i had it, booted up perfectly normally.
Maybe the plug is becoming dusty or whatever, resulting in the detection being very intermittent? It happens on and off.
When the phone booted up, I noticed the battery level being very low (2%) maybe it needed some charging? Maybe the battery's screwed?
Its really weird.
And yea, fast boot drivers are installed, and boot loaders are unlocked (If not cm10 wouldn't have been installed lol)
Gonna keep you guys posted and see if it goes dead after restarting. Gonna restart after it charges up to 40%.
(I need to restart cos I have to plug in my sim and memory card)
Click to expand...
Click to collapse
Well, I restarted and it worked.
My theory is this: Phone ran out of batt one day. Plug is loose and dusty. Computer couldn't detect it properly, charger couldn't charge my phone properly (contacts are rusty or whatever shyt) and therefore phone couldn't on.
Don't know why my computer detected it as QHSUSB_DLOAD multiple times throught the 1 month tho.
Could a dirty plug cause that?
During that 1 month there was no response on the computer, thought it was bricked lol.
Anyways, I will keep you guys posted if this happens again, thanks for your help guys!
Imma keep this thread open since this is intermittent.
I'll only close it after 2 months.
Mr_Pistachios said:
Well, I restarted and it worked.
My theory is this: Phone ran out of batt one day. Plug is loose and dusty. Computer couldn't detect it properly, charger couldn't charge my phone properly (contacts are rusty or whatever shyt) and therefore phone couldn't on.
Don't know why my computer detected it as QHSUSB_DLOAD multiple times throught the 1 month tho.
Could a dirty plug cause that?
During that 1 month there was no response on the computer, thought it was bricked lol.
Anyways, I will keep you guys posted if this happens again, thanks for your help guys!
Imma keep this thread open since this is intermittent.
I'll only close it after 2 months.
Click to expand...
Click to collapse
zzz. It couldn't boot up again. This time no QHSUSB_DLOAD, no nothing on the computer. 0 detection 0_0
Mr_Pistachios said:
zzz. It couldn't boot up again. This time no QHSUSB_DLOAD, no nothing on the computer. 0 detection 0_0
Click to expand...
Click to collapse
My phone is just driving me batshyt insane -.-
I tried pressing the power button again and it worked, without plugging in the charger nor the computer.
It's intermittent, and now im afraid to turn it off 0_0
Mr_Pistachios said:
My phone is just driving me batshyt insane -.-
I tried pressing the power button again and it worked, without plugging in the charger nor the computer.
It's intermittent, and now im afraid to turn it off 0_0
Click to expand...
Click to collapse
FML. Hands were itchy and wanted to see what would happen if I turned my phone off.
Now it can't turn back on, with the computer only detecting QHSUSB_DLOAD.
Mr_Pistachios said:
FML. Hands were itchy and wanted to see what would happen if I turned my phone off.
Now it can't turn back on, with the computer only detecting QHSUSB_DLOAD.
Click to expand...
Click to collapse
Turned on my phone after 10+ tries.
What I did:
1) Plugged out battery, held power button
2)Without releasing the power button, insert the battery.
Repeat until phone turns on.
Moral of story: Persistence pays off. Nah jk.
Made sure to on my phone with the sim card in this time
Never gonna off my phone ever again (Hope it doesn't run out of batt LOL)
One thing to note is this really weird fluctuation in my phone's battery levels. Maybe my battery is going nuts? Attached is the screenshot.
Made sure to on my phone with the sim card in this time
The epic fluctuation may provide clues as to why my phone's behaving like so.
As you can see from the third dip, I was charging my phone. And then after switching it off, it wouldn't turn on. After a day, and countless times of trying to wake it up, you can see that the battery level has dropped sharply. Weird.
The first dip happened a few days ago(not able to turn on) on 1st Feb. The second dip happened on the 4th, while the third happened on the 5th, today These drops in battery levels happened when my phone couldn't turn on.
Qhsusb_dload
I am sorry to say that my problem is still the same every time I plug my phone it is shown as QHSUSB_DLOAD.
I just need to find a driver for it.
PS my phone never turned on after the brick.
Can someone send me a link to the driver and instructions if hard to install.
Thank you.
extrem3hunt said:
I am sorry to say that my problem is still the same every time I plug my phone it is shown as QHSUSB_DLOAD.
I just need to find a driver for it.
PS my phone never turned on after the brick.
Can someone send me a link to the driver and instructions if hard to install.
Thank you.
Click to expand...
Click to collapse
Does plugging the phone into the computer while holding the back button work?
Mr_Pistachios said:
Does plugging the phone into the computer while holding the back button work?
Click to expand...
Click to collapse
Nope every time I connect it is detected as QHSUSB_DLOAD and it tries to find a driver and fails.
extrem3hunt said:
Nope every time I connect it is detected as QHSUSB_DLOAD and it tries to find a driver and fails.
Click to expand...
Click to collapse
Even if it finds the driver, it wouldn't help you, cos QHSUSB_DLOAD means that the phone can't find the rom, and kernel or whatever. (I think) Its like a computer without an operating system. QHSUSB_DLOAD = Qualcomm Highspeed USB Download Mode, which means its waiting for the manufacturer to flash the rom and shyt, and therefore, your phone is bricked. (Dead brick, i think?)
For me, i think there's something wrong with the connections in my motherboard, resulting in the phone not being able to find the rom and stuff.
Maybe there's no hope for you.........
In short, I think your phone's bricked forever.... Most probably.
any fix bricked play
Hi,
I am in the same boat. I get the QSHUSB Dload error and I cant get the phone into flash mode. Its basically dead, as the others have mentioned. Anyone get a fix for this thanks
Tommy
---------- Post added at 04:15 PM ---------- Previous post was at 04:06 PM ----------
extrem3hunt said:
Nope every time I connect it is detected as QHSUSB_DLOAD and it tries to find a driver and fails.
Click to expand...
Click to collapse
Hi, could you fix it in the end, I have the same problem...looks like I may need a new play after only 1 week lol : (
QSHUSB_Dload Fix
tommyforest123 said:
Hi,
I am in the same boat. I get the QSHUSB Dload error and I cant get the phone into flash mode. Its basically dead, as the others have mentioned. Anyone get a fix for this thanks
Tommy
---------- Post added at 04:15 PM ---------- Previous post was at 04:06 PM ----------
Hi, could you fix it in the end, I have the same problem...looks like I may need a new play after only 1 week lol : (
Click to expand...
Click to collapse
Hi, I have fixed my HARD bricked phone with the help of Alejandrissimo, contact him and tell him about your problem and he fix your phone online.You will need to know some basic knowledge of electronics and you will require a piece of wire. This is where you contact him.
unlock-bootloader(dot)com/contact/
extrem3hunt said:
Hi, I have fixed my HARD bricked phone with the help of Alejandrissimo, contact him and tell him about your problem and he fix your phone online.You will need to know some basic knowledge of electronics and you will require a piece of wire. This is where you contact him.
unlock-bootloader(dot)com/contact/
Click to expand...
Click to collapse
Well, okay, imma give it a try, tnks.
Before flashing your "bricked" device, try this!
Mr_Pistachios said:
Turned on my phone after 10+ tries.
What I did:
1) Plugged out battery, held power button
2)Without releasing the power button, insert the battery.
Repeat until phone turns on.
Moral of story: Persistence pays off. Nah jk.
Click to expand...
Click to collapse
YOU SAVED ME! We have an Xperia Play at work and it wouldn't boot. Plugged it in USB and the HS-USB QDLoader 9008 Device came up. I read your post, did the power+battery thing 8 times, and it magically came back to life!
I wouldn't believe it if someone told me, but for some reason this seams to work. removing the battery and plugging it back in did not work for me, but holding down the power button did the trick.
:good::victory:
proteusgr said:
YOU SAVED ME! We have an Xperia Play at work and it wouldn't boot. Plugged it in USB and the HS-USB QDLoader 9008 Device came up. I read your post, did the power+battery thing 8 times, and it magically came back to life!
I wouldn't believe it if someone told me, but for some reason this seams to work. removing the battery and plugging it back in did not work for me, but holding down the power button did the trick.
:good::victory:
Click to expand...
Click to collapse
HAHAHAHA LOL.
Glad it worked out for you
My guess is that there's something loose inside, and repeatedly trying to do that may help.
I think it's something to do with Sony's build quality, or maybe because the phone sustained hard knocks and stuff. (Probably just wear and tear)
Aledranssimo didn't reply me, so yea. T.T
This issue is probably an intermittent one I guess. I've since moved on and gotten a new phone (Lumia 520)

[Q] HELPP usb giving me problem

hey guys so basically my usb is giving me problem recently, i'm able to charge but not able to connect my Sd Card Nor can i put it on fastboot or flashmode. my computer doesnt even reconize the phone theres no pop up or whatsoever please help me out cause i want to change to a new rom :/ i'm not sure why this happen but all i know is i drop my phone and the next thing i knew when i was trying to connect to my pc it doesn't reconize :/
Ps: the charging time takes forever. it takes sometime for the LED light to appear eventhou i have already put the charger in
syedsyafiq1707 said:
i'm not sure why this happen but all i know is i drop my phone and the next thing i knew when i was trying to connect to my pc it doesn't reconize :/
Click to expand...
Click to collapse
So you have an idea of why, but not a lot we can do here in regards to HW issues, which this sounds like.
Sent from Myushi
If you try on other pc?

Possible bricked tablet tab s4

Hello every one. Really need help with my tablet. Yesterday worked with it, and everything was fine. Left it for 2 days, and today no response from it. tried hard reset with the volume down and power didn't help. Tried to charge it, to charge from computer and nothing. The only clue that I have is when I connect it to the computer I can see at the device manager strange driver : QUSB_BULK. One more clue is that when it connected to the computer, and I'm trying to hard reset I hear from computer speakers that it's turning of and then on. My thought is that the tablet received a new update that bricked it.
Thank you all for help

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