the phone condition is hard brick, phone not power on, even conect with charger, only usb recognise the phone as mtk usb, the firmware i have is good, i flash other phone once before, can anyone help me out please
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So i want my original rom back and i want to use the SmartFLash method .
i did everything but when i plug the phone the com port is not filled ... what can i do ?
i tried to do the operation from another pc with APX driver but it was the same
any solutions?
CHEERS
did you hold the volume down button while plugging the usb cable into the mobile phone? did the pc report any usb device plugged in and what was going on with the mobiles display, did it show s/w updating or just the logo?
PsychoPod said:
did you hold the volume down button while plugging the usb cable into the mobile phone? did the pc report any usb device plugged in and what was going on with the mobiles display, did it show s/w updating or just the logo?
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Click to collapse
i hold vol down , the pc didn't report any usb device but the s/w updating it was showing on my display ... when the phone was plugged I entered in device manager and i saw something like : Others devices : Unknown device ...
did you install the apx drivers?
when i hold vol down and i plug usb the APX didn't appear. when i hold vol down + up and plug usb the apx driver appears and i installed it but let me say something
my current version is P999 and in SmartFlash it is saying : version p990
is this a problem ?
the problem is you cant install stuff from a p999 on a p990, tho the phone itself is the same, the partitions are different, if you succeeed in flashing your phone never try that again, at least thru nvflash, as soon as you get your phone going my advice is never flash anything if it isnt with cwm...
as for flashing it, as i told you the same thing happened to me, and i had to flash it from another pc, it wasnt easy tho because i had to insist lots and lots of times auntil i finaly succeeded because the phone wasnt recognised and or failed to flash most times
Hello,
My galaxy s1 p9000 is Hard bricked, when I power it on it go immediatly to download mode, but when plugged on PC it's not detected, I tryed different computers and different drivers.
What can I do ?
HI, I need help fixing my Z3 Compact (D5803).
-My phone had Android 4.4.4, had Root and had firmware 23.4.A.1.200 I believe. (some pre-rooted firmware)
-I flashed that firmware onto my phone a long time ago and its been running great ever since.
-Today I decided to try more flashing, I rushed it and accidentally flashed firmware for the Z3, not Z3 Compact, plus I forgot to turn on USB Debugging!!!!
-It pretty much failed flashing, tried to turn on my phone and I get the update failed screen.
-I researched it, looked into repairing it through PC Companion, but decided to try flashing again and still not seeing that I had the wrong firmware.
-It seemed to have flashed some of the way but had errors and stopped flashing, I tried turning on my phone but now I get nothing.
-No LED, no vibration, no Charge LED, no Update failed screen, no Sony logo, no nothing.
-The only thing I get is when I plug USB into my PC then into phone, it takes 10 seconds, then I get sound on PC and a notification saying (Unknown USB Device (Device Descriptor Request Failed) but still no LED light on my phone or vibration.
-I tried uninstalling the driver, I tried different button reset ideas, even tried the little yellow button next to the SIM card.
-I tried repairing it with PC Companion but it cant do that because it wont recognize it or respond to the (hold vol down then plug in USB).
-Didnt bother try fixing it with flash tool because I knew I'd have the same results as I did with PC Companion ^^^^^^^^
-I read some people say that the USB error can be a Hardware issue but I dont think it is because my phone worked fine before all this. (Unless the USB cable fried my phone some how???? lol
-I did make a backup before I did the flashing which I put on my micro SD card, and I had that out when I tried flashing so it should be safe
I think thats it. If theres any thing else that comes to mind that might help I'll add it in when I can.
Any help would be appreciated thanks!
Force install drivers using the "Have disk" option through the device manager control panel.
If the firmware that controls the USB interface and bootloader are corrupted, it's possible that it's hard bricked and needs to be recovered using JTAG.
I've had bricked phones due to hardware failures that caused the same error.
fierogt42 said:
Force install drivers using the "Have disk" option through the device manager control panel.
If the firmware that controls the USB interface and bootloader are corrupted, it's possible that it's hard bricked and needs to be recovered using JTAG.
I've had bricked phones due to hardware failures that caused the same error.
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Click to collapse
Thanks for the reply.
My phone wont show up on the pc anymore. wont show unknown device in device manager neither.
When I first plug it in the LED shows red for a little then goes away, so I think the battery is dead, i charged it but still nothing shows up on the pc.
I would like to try and recover it using JTAG. I know how to open up the phone and all, but I dont know how to JTAG.
Could you give me some video tutorials or step by step instruction on how to do it for my phone? Also what JTAG hardware and software do I need?
thanks :]
Hi,
I wanted to flash stock lollipop ROM on my QMobile Android one for some reason using sp flash tool but it's not working for me.
When I click the download button and then pull off the battery of my phone then connect the USB cable with PC and put the battery back in, it doesn't start downloading,,,I have both drivers installed in my PC (sp flash tool drivers) and (Google use drivers).
Can you guys tell me how to get this problem solved.. As far as I'm concerned the phone is not getting into download mode and I think that's the reading why it's not starts the flashing process...
Thanks in advance for helping..
Do in this way; 1) Disconnect usb cable from the phone end while other end remain connected to PC
2) pull off battery from the phone for atleast 20 seconds.
3) Switch on download software mode through sp flash tool
4) Insert battery in phone and then connect usb cable to phone. Also press volume up or volume down button of your mobile so that it is detected by PC
Hopefully it will work
Thanks for the reply but I have figured out the problem..
The issue is caused by incorrect drivers Mediatek preloader vcom drivers are missing from my system so I installed those drivers and it starts downloading immediately....:good:
Hello Masters Im A Noob want ur help.....!!!! i tried to flash miui7 rom bt shamescool and as a result my zr is dead flashtool pc companion wont detect my device plugging usb only red light light appears but nothing else pc not detecting.... someone said me its a dead boot and related to hardware i have c503 locked bootloader rooted and dual recovery installed plz help me to fix it
Remove battery, plug usb in PC, and back battery with press volume down.
yes i did it all but still no hope. i connect with pc holding volume down only red light no flashmode pc doesnt detect and in fastboot mode only blue light pc doesnt detect i actually installed miui7 rom and result got bricked. if someone help plz
I heared here nd there that there is a method to get rid of such situation some guy was talking about testpoints....!!! I dnt know about this i want ur help
Do you instaled all the drivers for flashing ?
Yes drivers installed correctly....
anybody plz show us how to connect testpoint for xperia zr
Check this link , it worked for me https://forum.xda-developers.com/xperia-z/help/unbrick-xperia-z-charging-booting-t2685139