hello im new to the forums and i hope im posting in the right place, yesterday i was charging my phone overnight and in the morning the screen was frozen so i restarted only to find my phone won't pass the sony screen so i tried to hard reset via twrp but the cache won't unmount so i tried emma to flash my phone, but sometime after it started my phone disconnected from my pc without any reason, the flash failed and my phone got bricked i don't know what to do now my pc won't recognize my phone and disconnect and connects at random, i changed cable so i think that's not the problem if anyone can help me i would be really grateful
pd sorry for my bad english
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Hi guys i need help from you, im so frustrated, here is the situation i was updating my HTC phone trough my pc but by mistake they disconect my phone and now doesnt start and no reacction when i conect the phone to the wall charger, and when i conect it to my pc seems that it wants to recognize it but nothing it just make the sound that i plug the phone but nothing the phone is hard bricked or what can i do :'(
So it disconnected while running an RUU? That can be very bad. Does it show up as anything in my computer or device manager, maybe QHSUDB_DLOAD?
Sent from my Evita
the pc kind of recognize it but it shows nothing i havent seen in the device manager? is it true that you can fix it with ubuntu?!
There is a chance you could bring it back to life, there is an Evita unbricking thread here. Try that, but if you can't get past the enumerating partitions stage it's a lost cause.
Sent from my Evita
Question - Help please
My Sony Xperia Z (C6603) just died for the first time (had it for 1.5 years)
I couldn't update the phone over the wi-fi so i connected to PC companion.
It updated the app on windows 7 (64BIT)
Started update procedure
Battery of phone was 85%.
I entered the last phase, it said enter the USB while pressing volume down.
Then windows gave message USB device not recognised, the phone stopped working and the update procedure of pc companion stopped
I am in a very stressful situation, moving today, lost my phone -- need it!
Sony support useless said to repair via the tool, the tool doesn't recognise my phone!
HELP please...+( some tech guru out there?
UPDATE:
AFTER Calling Sony and then Microsoft I figured it out.
Problem was my 5 year old laptop - drivers.
I searched around and found this
http://forum.xda-developers.com/showthread.php?t=2635830
I installed ALL of them, and then charged phone a bit ~15 minutes, and restarted PC meanwhile.
Then I open PC companion, and plugged phone in when it said ''Update failed- please connect to PC'' when ''repairing'' in PC companion
Sorry for bad english.
GL for all..
Dude the problem will be solved only after flashing rom again.. But as you said that your device is not recognized.. Then there will be some problem with your pc drivers....
You can try on other pc
And some time these kind of errors occur randomly...
. I don't understand that 1 minute ago device was recognizing and now it's not.....
Sorry bro...... I didn't solved your problem but you should try on other pc....
Now pc wont recognize phone in fastboot or flashmode. It had a 48% charge and it did start up into a bootloop 3 or 4 times. thats why i thought i would be ok. Then I realized it was a rom for z1 and it quit startin g at all. it is recognized as something by pc, although it says device not recognized. no lights no nothing.
jhr5474 said:
Now pc wont recognize phone in fastboot or flashmode. It had a 48% charge and it did start up into a bootloop 3 or 4 times. thats why i thought i would be ok. Then I realized it was a rom for z1 and it quit startin g at all. it is recognized as something by pc, although it says device not recognized. no lights no nothing.
Click to expand...
Click to collapse
Update, it is now recognizing my phone in fastboot and I can fastboot stuff. Anybody know where I can find twrp or cwm for the dual sim z3 to fastboot? It is not charging says it is at 1%. But will sit in fastboot without rebooting.
Naaah its not an accident, you went to the Z1 forum download it and flashed it on your Z3 so please tell us its not an accident mate.
Try repair with pc companion !
Hello everyone,
First of all sorry for my English. I'm used to read posts on this site but this is my first post, as I have several issues with my phone. Here are some informations:
Device: SM-G920F
ROM : Stock 6.0.1 September security patch
Rooted
TWRP 3.0.0
Yesterday I began to see USB notifications "USB connected"/"USB disconnected" that appeared very often but my phone was not charging at all. When I wanted to charge it (5% battery left) nothing happened the phone didn't charge, I've tried several chargers.
I rebooted on recovery and tried to mount usb to connect the phone with my PC but impossible, I could'nt click on "mount USB".
And then I did the mistake : I did a total wipe (data, cache, internal storage) thinking to make a new installation...but the phone is not recognized by Odin (I tried several cables, USB ports, Odin versions, drivers installation).
So to sum up now my phone does not charge, has no OS and cannot boot on recovery. It can boot on download mode but not recognized by Odin. And when I plug it to charger or PC there is the battery image with the lightning but nothing moves.
If anyone has an idea of what is happening to my phone, and what to do to repair it would be very nice
Thank you for your help to everyone
Wow, I'm experiencing the same exact problem, how did you solve it?
I rebooted on recovery (twrp) and followed what is explained in a video on youtube called (SOLVED)How to fix can't mount data ,system ,cache
Once my pc recognized my phone I flashed a clean rom with Odin.
Today I still don't know what was the problem
Your phone hade waterdomage, inside usb. You are very luky, if it working now.
I'm experiencing the same exact problem, but in my case there is an error appear (an errors occurs when update) so now there is no power in battery and the the charger are not charging the phone also the pc not recognize the USB , so i don't know what i should do ? :crying:
Can anyone please help. im stuck in a difficult problem. I cant enter recovery, my phone just loops, and i cant connect it to my pc. Just getting USB device not recognized. The last usb device you connected to this computer malfunctioned, and windows does not recognize it. I dont know how to add a new software or restore a backup, and i got a seious battery drain issue. Hope someone can help me. Im on Slim X rom on a E6653.
Download a MM, LP or Nougat firmware.
Let the phone charge and go to flashtool
Load the firmware you downloaded check all the wipe section case and put your phone on flashmode (vol - and stick USB cable while maintaining vol -)
Let flashtool do it's work and once done it should be OK
I have tried that, but my computer cant fin my phone, so i cant use flashtool
I found out of it. Had a faulty usb cord. Im happy again.
Hehe no problem