Big time issues cannot find phone on pc - EVO 4G Q&A, Help & Troubleshooting

alight guys my problem trying to unroot my phone is ive cannot find my htc 4g phone on it. its been rooted and i want to unroot it. my computer does not recongnize anything no sound nada. ive tried 4 different chords bought more usb ports nothing works. what can i do? i cannot restore the phone and i dont know how to get it to connect again. i dont know what caused this problem but if somone can help please i appreciate any of time of theres.

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Can't connect to PC - Help!!

Hi everyone! Ever since I went from Gingerbread to ICS on my S2 I've had nothing but problems! First off, my "goodbye" hangs...and hangs... and just won't go away unless I take the battery out! Now, I want to connect to Kies to download any current firmware updates that may be available, but when I plug it into my PC my phone is not recognized. It keeps saying "please connect a device". I can't even connect to Odin to re-root my phone because my PC keeps not recognizing my phone as being connected. I've downloaded and installed (and deleted and re-installed) the drivers for our phone from the Samsung website several times and even that doesn't work. I've even unrooted my phone and did two factory resets, and nothing still works! Any suggestions? Thanks!!!
The only thing I can think of then is to call t- mobile let them know that when u updated to ICS u some how lost ur drivers maybe they'll send u another. I hard bircked mine told them that is how it happened and got a new one so its worth a shot. Good luck!!
enjoying sith3, thank u to all
This may seem stupid and obvious but simply restarting both the PC and the Phone can help.
Meelo, I re-started both the phone and the PC with each new driver download. You're supposed to do that anyway. Still no recog.
I told a friend of mine who works for t-mobile of my problem - my friend immediately set up an insurance exchange and I should be getting a new S2 in the mail this week. Let's hope this fixes things!
Thanks you two for the good advice!!! It is much appreciated. - Sparkie

[Q] Problem regarding super user and USB connection

Dear All,
I have encountered a problem with my note 2 that unfortunately closes a lot of doors for me to fix. I thought about asking you guys and hopefully this has not been asked before. Ok so my problem is that I had rooted phone ages ago and i had SuperSU installed with the root. Later on some official update came out and I let it update. After that I might have lost my root there and then not sure though. When I try to do something in root it won't let me, also it fails when trying to change super user app. What is killing me mostly is that any computer I connect using different cables, won't recognise my phone, as if it was not even connected although it charges normally. At first it was sometimes charging and not, sometimes freezing if connected to the USB. It might be hardware related but I want to try to fix this issue first to be sure. I can't even use Odin since it's not being detected so unrooting and going back to the seller is out of question.
Can anyone help me please? I am thinking of trying custom firmware through sdcard installation but i cant even install CWM and when using official recovery the package is not accepted. (signature issues). There may be some easy workaround I do not know of hence me asking you experienced guys.
Big thanks for reading this and hopefully helping me.
joshua
So you mean odin is not detecting phone in download mode ?
Try connecting the phone and see if adb works but I don't really think it would work. Try another cable. Could be that usb port is damaged.
Try another recovery.
Sent from my GT-N7100
UtkarshGupta said:
So you mean odin is not detecting phone in download mode ?
Try connecting the phone and see if adb works but I don't really think it would work. Try another cable. Could be that usb port is damaged.
Try another recovery.
Sent from my GT-N7100
Click to expand...
Click to collapse
No, Odin is not detecting the phone although it starts charging like normal. I will check adb later tonight when I am on my home pc. I have tried in total 4 different cables same result. I have used 3 different operating systems on different computers, still not detected. Usb port might be damaged but I don't think they will be happy seeing its rooted.(they being the store i bought it from, that is why I have not gone to them yet.
I have a similar issue since 4.1.2 however my phone is recognized by computer and odin in download mode, are you sure you tried it on download mode?
yudodis said:
I have a similar issue since 4.1.2 however my phone is recognized by computer and odin in download mode, are you sure you tried it on download mode?
Click to expand...
Click to collapse
Yes I have tried download mode, that's why this problem is killing me :/ The root access is completely unusable and not working too.

[Q] One V to Computer / root problem

!!!!Before I tell you anything I couldn't find another thread like this!!!!
HTC One V (Virgin Mobile USA) - Unlocked Bootloader / Rooted
Had a system update, no longer rooted. Bootloader is still unlocked. But my problem is my phone won't realize that its plugged into a computer so I can't root it. It may or may not be my cord, it has a little damage done to it. Yesterday I finally got it to connect to my desktop, I was like yeah! Wen't to my laptop which had the files for rooting, and it wouldn't realize its in a computer. Now it won't do it to my desktop either. Tried rebooting didn't work. Thanks for the help.
Surely you have another cable you could try? Could also be a problem with the USB port of your machine, try using a different port, maybe one that isn't used much

Xperia S USB problems

Hi everybody.
Im writing this post because im having several problems with my cellie that seems be related with its USB port.
First at all, i try to connect it to the PC, but it only detect it like a battery charger, then i cant connect it to flashtools to reflash it or whatever...
Later, i showed in the installed rom at that moment that the batteri log show it like charging everytime, so I suposed that the problem could be with the rom, then I reflashed it with other rom by CWM, and showing that it doesn't solve it I tryed to restore a stock backup by CWM too.
It doesnt solve it too...
So now, im having an impasse with this problem & i want to solve it.
In addition i can say that this problem is causing a fast discharge of battery everytime (i supose it happens because the cellie detect that it stills charging so it could be derivated of this previous problem.
Can anyone help me with this problem??
Im thinking to sent it to the hot service, but because i cant access to it with flashtools i dont know how can i reblock the bootloader for doing use of guarantee.
Can anyone help me to reblock it by CWM or something similar?
thank you very much for your time reading this report
and sorry about my english

Please help. Phone wont connect to Computer. Ive tried everything

Hi Guys
I hope someone can help me I have a very strange problem. My galaxy note 2 is not detected by my computer at all (Not a driver issue, not seen at all) It charges fine.
Things I've tried so far are 3 different cables,
Two different Computers,
Reset phone to stock out of box state.
And the one that gets me the most is I even changed the whole USB board assembly. (I was sure it had to be a broken USB port
Still no joy.
The problem now is if I can't connect it to my computer I can't reroot through Odin.
Any Ideas?
Also is it possible to root phone again from stock without connecting USB to PC.
Thanks in advance.
USB port not conecting to pc SPH L900 note 2
I am in the same boat , I have purchased a new usb port, changed it and nothing, I have tried 3 differnt cables , nothing, I have restore the phone and wipe out cache and still nothing.
if you hapen to find a solution plese let me know, and if I find it first I will posted here.
Riclau
gersrt said:
Hi Guys
I hope someone can help me I have a very strange problem. My galaxy note 2 is not detected by my computer at all (Not a driver issue, not seen at all) It charges fine.
Things I've tried so far are 3 different cables,
Two different Computers,
Reset phone to stock out of box state.
And the one that gets me the most is I even changed the whole USB board assembly. (I was sure it had to be a broken USB port
Still no joy.
The problem now is if I can't connect it to my computer I can't reroot through Odin.
Any Ideas?
Also is it possible to root phone again from stock without connecting USB to PC.
Thanks in advance.
Click to expand...
Click to collapse

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