Hello ... my story a little problem ... I unlock the bootloader , install a custom- karnel , root and all perfect ! 15.3.A.1.14 received the update , the download and install flashtool wanted to try to solve few hiccups ... the problem was when connected to the pc in Flashmode only the green LED is lit for a few seconds, turn off and nothing happened , from that moment on, try conecterlo the wall charger and the same thing happens and green LED turns off, the pc Coneto and achieve to recognize it as a USB input device while another device as defined by the HID compliant provider ( as 2 different devices ) and if I connect and I hold the keys precionado volume up and down is connected as Qualcomm HS- USB QDLoader 9008, pass 30 seconds and reconnect as the 2 devices ... it is clear that attempts to repair the software with Sony PC Companion and Update Service but enters as Flashmode I could not do it , I can not connect in fastboot mode .. try to be as clear as possible thank you very much beforehand ! hope can help me . sorry for my English , I'm Argentinian
chinitool said:
Hello ... my story a little problem ... I unlock the bootloader , install a custom- karnel , root and all perfect ! 15.3.A.1.14 received the update , the download and install flashtool wanted to try to solve few hiccups ... the problem was when connected to the pc in Flashmode only the green LED is lit for a few seconds, turn off and nothing happened , from that moment on, try conecterlo the wall charger and the same thing happens and green LED turns off, the pc Coneto and achieve to recognize it as a USB input device while another device as defined by the HID compliant provider ( as 2 different devices ) and if I connect and I hold the keys precionado volume up and down is connected as Qualcomm HS- USB QDLoader 9008, pass 30 seconds and reconnect as the 2 devices ... it is clear that attempts to repair the software with Sony PC Companion and Update Service but enters as Flashmode I could not do it , I can not connect in fastboot mode .. try to be as clear as possible thank you very much beforehand ! hope can help me . sorry for my English , I'm Argentinian
Click to expand...
Click to collapse
try restoring nandroid backup from cwm if you have created one.
eddiebigmouth said:
try restoring nandroid backup from cwm if you have created one.
Click to expand...
Click to collapse
is not possible because not enter recovery mode
Did you try to connect it to another PC? Because from what I can understand, it's a driver problem.
Today I also unlocked my bootloader to try Kit-Kat and I had a massive problem with drivers. Thankfully I solved it by installing the universal driver pack by Doomlord.
nicholas said:
Did you try to connect it to another PC? Because from what I can understand, it's a driver problem.
Today I also unlocked my bootloader to try Kit-Kat and I had a massive problem with drivers. Thankfully I solved it by installing the universal driver pack by Doomlord.
Click to expand...
Click to collapse
in another, no. but if I made a partition and install windows 7. because when I had that the above operating Sintema and now I have windows 8.1. equally before attempting this update had istalado istalar Sony PC Companion with all drivers
is known about this? http://forum.xda-developers.com/showpost.php?p=49715447&postcount=13
Related
hello i have sonyxperia m2
my kid's lock the pattern
usb debuggin is off
no root
i forgot the pass for my mail acount
when connet via usb cable to pc dont found my device
so what can i do????
i tried pc companion or fl;ash tool from sony but nothing
Download ftf for your model, flash it with Flashtool. You only need drivers to be installed.
Good Luck.
Xperia M2 D2303 on K.K. 4.4.4
thnks for reply
Dzepar said:
Download ftf for your model, flash it with Flashtool. You only need drivers to be installed.
Good Luck.
Xperia M2 D2303 on K.K. 4.4.4[/QUOT]
which drivers for m2 ? did you know? or anyone (m2 drivers|)wxp
Click to expand...
Click to collapse
sta8man said:
which drivers for m2 ? did you know? or anyone (m2 drivers|)wxp
Click to expand...
Click to collapse
Shouldn't one just need to install PC Companion?
http://support.sonymobile.com/gb/tools/pc-companion/
All USB drivers should be included. Since it seems you have it installed already try to uninstall it (and the USB drivers if they still are there), reboot and install PC Companion again.
Otherwise if you have access to a Mac make it simple and do it from there. No bleeding drivers needed.
As Miche1asso said, PC companion should do the work.
Also install falshmod and fastboot drivers from Flashtool/drivers folder, if you're on Windows 8.1 you need to disable driver signature verification (Google that).
Good Luck
Xperia M2 D2303 on K.K. 4.4.4
Don't worry OP. As you said, your phone's pattern is locked so even if you connect it to the pc it won't be recognised.
1. Install pc companion.
2. Search for the repair option. (Google it)
3. Then select your phone model. Go ahead.
4. Official firmware will be downloaded now.
5. Pc companion will then ask you to connect phone in flashmode by switching off phone and then holding volume down button and connecting to usb cable.
6. Leave it for 20 minutes.
7. Previous data will be gone. Enjoy fresh stock rom.
Don't worry about the drivers. When you connect phone in flashmode, your computer will install s1 boot drivers which will do the work.
---------- Post added at 02:10 AM ---------- Previous post was at 02:04 AM ----------
Flashtools doesn't have drivers for Xperia M2.
Trick to install Xperia M2 drivers.
1. Remove Xperia M2 from devices and printers section. Reboot.
2. Install PC companion.
3. Click how to connect and select usb cable.
4. When PC companion asks to connect phone just connect and leave it.
5. It takes a little time but you can see a window saying installing drivers for Xperia M2.
6. After finishing all of this, you can check in flashtools whether drivers are fully installed or not.
If this helps, use it. ?
thnlks for your time brother and sister no solved
ok i tried pc companion and many tools but with no result.
emma flash tool dont operating in wxp but i tried in windows 7 and also still nothing
i tried to manual setup driver but nothing
i change cable or port or everythink else the result =nothing when connect my device in pc companion the msg is dont find any device
i have do install uninstall many many times pc companion and drivers or adb or universal driver but still nothing ACKNOWLEDGE device .wtf? im thinking maybe have a hardware problema? what else can do before get a hammer? or a stone? maybe...
sta8man said:
ok i tried pc companion and many tools but with no result.
emma flash tool dont operating in wxp but i tried in windows 7 and also still nothing
i tried to manual setup driver but nothing
i change cable or port or everythink else the result =nothing when connect my device in pc companion the msg is dont find any device
i have do install uninstall many many times pc companion and drivers or adb or universal driver but still nothing ACKNOWLEDGE device .wtf? im thinking maybe have a hardware problema? what else can do before get a hammer? or a stone? maybe...
Click to expand...
Click to collapse
Try with this flashtool:
http://www.flashtool.net/index.php
Try connecting it in flashmode to install drivers (connect phone turned off to PC holding volume down button).
just the same problema
ihave do it but nothing .
download the adb driver installer to find my device but nothing no device founded
i try many times connect phone turned off to PC holding volume down button but cant in to flash mode . thnx for your time
i want suitable *.inf for manual driver install for wxp sp3 32bit
Do you have access to another computer? I'd try to see if it works on that. At least you would rule out the option that the phone USB is burned or something. And in case you didn't do it already, I'd try with a third USB cable.
You're making a mistake my friend.
Why am i sure? Because i did the same thing. Drivers will only be installed by pcc as far as i know. Flashtool doesn't have drivers for M2.
Follow my tutorial exactly the way I've given it.
Start fresh. A new pc running windows 7 will do the work.
thnks my friend but...
I have already done in Laptop with windows step by step your tutorial but nothing just same problema.
i dont have hardware proble with usb port because the battery is charging
i try original usb cable but nothing change
from pc companion console if this help
21:13:47,97 [CrashDump 14/11/27] DllCanUnloadNow = S_FALSE LockCount = 3
21:13:47,97 [BackupRestore 14/12/09] DllCanUnloadNow = S_FALSE LockCount = 1
21:13:47,97 [PCCompanion 14/12/15] DllCanUnloadNow = S_FALSE LockCount = 42
sta8man said:
I have already done in Laptop with windows step by step your tutorial but nothing just same problema.
i dont have hardware proble with usb port because the battery is charging
Click to expand...
Click to collapse
Technically that doesn't give 100% certainty that the USB is working. if one of the other pins has gone, you can still charge the phone but you may get no communications.
i try original usb cable but nothing change
from pc companion console if this help
21:13:47,97 [CrashDump 14/11/27] DllCanUnloadNow = S_FALSE LockCount = 3
21:13:47,97 [BackupRestore 14/12/09] DllCanUnloadNow = S_FALSE LockCount = 1
21:13:47,97 [PCCompanion 14/12/15] DllCanUnloadNow = S_FALSE LockCount = 42
Click to expand...
Click to collapse
Sorry, not sure how that is supposed help. I mean, it doesn't give out much information.
Still, I know you tried everything, but either you keep doing something wrong or the phone has an HW problem. Did you try to see if Flashtool recognizes the phone while connecting it in flash mode (hold volume down with the phone off while you connect it to the PC via USB)? Maybe you could copy&paste its log after doing it.
device cant on in flash mode
Miche1asso said:
Technically that doesn't give 100% certainty that the USB is working. if one of the other pins has gone, you can still charge the phone but you may get no communications.
Sorry, not sure how that is supposed help. I mean, it doesn't give out much information.
Still, I know you tried everything, but either you keep doing something wrong or the phone has an HW problem. Did you try to see if Flashtool recognizes the phone while connecting it in flash mode (hold volume down with the phone off while you connect it to the PC via USB)? Maybe you could copy&paste its log after doing it.
Click to expand...
Click to collapse
1 methodos :mobile cant on in flash mode when i hold -volume or + just restart
2 methodos :i try to hold power button with volume up
vibration 3 times but nothing change
sta8man said:
1 methodos :mobile cant on in flash mode when i hold -volume or + just restart
2 methodos :i try to hold power button with volume up
vibration 3 times but nothing change
Click to expand...
Click to collapse
I think it restarted on me as well a couple of times holding Volume down, once. That was because I took too long I believe. Try this:
1. Start Flashtool
2 Switch off the phone. Better if pushing the little bottom in the hole near the SIM card (it's faster and it resets it anyway)
3. Have your USB cable ready
4. Hold Volume Down and immediately plug the USB cable keeping holding Volume Down until the small led color changes
5. See what Flashtool is logging
Miche1asso said:
I think it restarted on me as well a couple of times holding Volume down, once. That was because I took too long I believe. Try this:
1. Start Flashtool
2 Switch off the phone. Better if pushing the little bottom in the hole near the SIM card (it's faster and it resets it anyway)
3. Have your USB cable ready
4. Hold Volume Down and immediately plug the USB cable keeping holding Volume Down until the small led color changes
5. See what Flashtool is logging
Click to expand...
Click to collapse
i have allready do this bro just flashes on time green led thats all .... i dont know mayde have hardware problem ---->usb connector
It should flash led green just once and then turn it off, the point is to see what flashtool reports, it should say 'Device connected in flashmode' and that's it.
nlooooo said:
It should flash led green just once and then turn it off, the point is to see what flashtool reports, it should say 'Device connected in flashmode' and that's it.
Click to expand...
Click to collapse
flashtool report nothing if connect mobile or not is the same think repot nothing
I went to a technical MOBILE and he cant root my mobile he said that ...
you might have problem usb Connector but im not 100% sure
I tried to downgrade the kitkat version because I couldn't update my apps, using a flash tool.
It then shut down and now does not turn on at all. When I plug into the computer the USB gets into a cycle/loop of connect and disconnect. Please help me if you have the time.
lenover9000 said:
I tried to downgrade the kitkat version because I couldn't update my apps, using a flash tool.
It then shut down and now does not turn on at all. When I plug into the computer the USB gets into a cycle/loop of connect and disconnect. Please help me if you have the time.
Click to expand...
Click to collapse
Does it vibrates or display anything?
Tyaginator said:
Does it vibrates or display anything?
Click to expand...
Click to collapse
no. But I think it goes on '''META MODE'" ONLY on the computer for a few seconds.
Thanks for commenting.
Check device manager in your pc when you connect your phone, is it showing MTK 65xx preloader
Tyaginator said:
Check device manager in your pc when you connect your phone, is it showing MTK 65xx preloader
Click to expand...
Click to collapse
It shows Mediatek preloader usb vcom port (com7) alternating with mtk usb port (com6).
lenover9000 said:
It shows Mediatek preloader usb vcom port (com7) alternating with mtk usb port (com6).
Click to expand...
Click to collapse
U must have flashed some other device's firmware and which guide u have followed
Tyaginator said:
U must have flashed some other device's firmware and which guide u have followed
Click to expand...
Click to collapse
I used this one.
forums (dot) lenovo (dot) com/t5/A-and-P-Series/Lenovo-A536-stuck-during-firmware-upgrade/td-p/1744571[/url]
I downloaded the latest firmware from
"THIS is the latest original ROW firmware (PC Flash Tool installation)"
This whole guide was fine, it worked for me.
But the problem was when I tried to downgrade the firmware to an older version.
I tried to replace the lastest official firmware with this one ROM Android 4.4.2 (older official needrom(dot)com/download/lenovo-a536/
sorry can't link websites yet
http://forum.xda-developers.com/showthread.php?t=1943442
Try this thread
Tyaginator said:
http://forum.xda-developers.com/showthread.php?t=1943442
Try this thread
Click to expand...
Click to collapse
Thank you so much for staying with me to solve this problem. The phone is fixed.
I followed the
"
For MT6575/ 77
With the battery out, hold the volume up, don't let go & plug in the USB cable will activate META mode for few seconds...Typically, you need to click Download at SP Flash Tool before entering META mode or it will auto disconnected...
"
except I downloaded the lenovo a536 stock rom.
the only thing I did different was that I plugged in (META MODE) and THEN pressed download or else the usb would never be detected (they both show different COM numerals.)
After that I firmly held the whole usb into the phone during the whole flashing, or else it might get automatically disconnected again.
Then I updated/upgraded to the latest firmware, And it is all optimal. :good:
THANKS AGAIN !!!
lenover9000 said:
Thank you so much for staying with me to solve this problem. The phone is fixed.
I followed the
"
For MT6575/ 77
With the battery out, hold the volume up, don't let go & plug in the USB cable will activate META mode for few seconds...Typically, you need to click Download at SP Flash Tool before entering META mode or it will auto disconnected...
"
except I downloaded the lenovo a536 stock rom.
the only thing I did different was that I plugged in (META MODE) and THEN pressed download or else the usb would never be detected (they both show different COM numerals.)
After that I firmly held the whole usb into the phone during the whole flashing, or else it might get automatically disconnected again.
Then I updated/upgraded to the latest firmware, And it is all optimal. :good:
THANKS AGAIN !!!
Click to expand...
Click to collapse
Glad it's fixed
I Too Need help my lenovo a536 is bricked
My phone is not booting , unable to install USB VCOM Drivers and it is constantly going off while installing and unable to install driver ,phone vibrates shows logo but it goes in bootloop pls help urgent:crying:
prathamsd4 said:
My phone is not booting , unable to install USB VCOM Drivers and it is constantly going off while installing and unable to install driver ,phone vibrates shows logo but it goes in bootloop pls help urgent:crying:
Click to expand...
Click to collapse
What do u mean by "it is constantly going off while installing"
Does it boot in recovery mode? Please be as specific as you can while posting questions.
Sent from a Device using an App!
Tyaginator said:
What do u mean by "it is constantly going off while installing"
Does it boot in recovery mode? Please be as specific as you can while posting questions.
Sent from a Device using an App!
Click to expand...
Click to collapse
it does not boot in recovery mode,
while trying to install mediatek usb vcom drivers phone constantly connects and disconnect and i am unable to install drivers..
prathamsd4 said:
it does not boot in recovery mode,
while trying to install mediatek usb vcom drivers phone constantly connects and disconnect and i am unable to install drivers..
Click to expand...
Click to collapse
I don't think you need to connect phone during installing drivers and phone will stay connected after properly installing DA Vcom drivers
Sent from a Device using an App!
I have similar problem
Hi, please I need your help. I tried to flash stock ROM but I hard bricked my phone. When I connect phone with computer I'm holding volume up button. In device manager it shows "MediaTek USB Port (COM4)" but after three seconds it disconnect. This is why I can't flash ROM. It's everytime disconnect after three seconds.. Please help me.
Lenovo A536
Please help me guys, where is GND and COLO point of lenovo a536
same problem
i have a lenovo a536 and when i flash the stock
it goes to a cycle of off and on , help me to fix this
ive tried a lot of stock roms i searched,and none of them worked , the cycle of turning off and on is still there
hello ,
my opo is hard bricked whn i press any key ..nothing happs.. pressing down power and vol up nothing happs, ... i searched and found out the way to get back my opo to normal but whn i connect my opo which is now hard bricked then pc does not recognize my phn..even i drivers of it.. it says usb device not recognize.. i hv tried everything but stuck up with that .. i m not worried about hard brick.. i wil find out the way to get back it to normal.. but jst explain me how wil my pc dectect my opo as android adb
i hv pc not mac.. tried to install software but still whn i press power and vol up it gets unknown device error 43
plz help thanx
Have you tried this?
http://forum.xda-developers.com/oneplus-one/help/guide-unbrick-oneplus-one-t3013732
Heisenberg said:
Have you tried this?
http://forum.xda-developers.com/oneplus-one/help/guide-unbrick-oneplus-one-t3013732
Click to expand...
Click to collapse
yes i hv tried this..
whn i plug my phn into pc and press vol up n power it shows forge HS USB QDloader 9008 in device manager.. whn i try to update driver it says problem encountered while installing.. qualcomm drivers are not getting installed..
First, I would like to request to use full words in any international forum when you replies, not like hv,whn,phn,vol,n... etc. these seems vague and unprofessional behavior.
I think you should uninstall all the existing ADB and USB drivers and then just only install adb-setup-1.4.2.exe, and SAMSUNG_USB_Driver_for_Mobile_Phones_v1.5.33.0.exe (you can get by googling). These will let you work for any existing,non-existing drivers for OPO and then you may move further.
Regards
Girish Sharma
Hey i don't know if you've solved this problem yet or not, but if your device can't even be detected like mine was at one point - get the OnePlus One Recovery Tool - it worked for me, I tried everything driver-wise and I just used this. It was pretty easy
http://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851
My Z3 will not come out of airplane mode
I tried every thing including a complete reset or change rom for several time , but didn't answer...
any one can help me for solve this problem's ?
Best regards
M.Motahari
M.Motahari said:
I tried every thing including a complete reset or change rom for several time , but didn't answer...
any one can help me for solve this problem's ?
Best regards
M.Motahari
Click to expand...
Click to collapse
I'm not sure if this'll work It's probably a hardware fault otherwise,
But you're gonna' need a Windows PC
1).Download Sony PC Companion (Click Here)
2). Plug your device in with the Stock Micro USB Cable into the PC
3). Once it recognizes your device unplug your device and power it off
4). Once your device is off plug your MicroUSB Cable and instantly hold the 'Volume Down' Button (Yes it should be plugged into your PC)
5). If this was done succesfully Sony PC Companion will pick up a device and begin installing the stock firmware or something
Hello Dear
I try this , but not work and problem is still yet
you have to repair using Sony PC companion or better yet visit service center if in warranty. hope u have not unlocked bootloader.
I rooted Xperia C and installed CWM with Mobile Uncle Tools. Something went terribly wrong and since then the phone is dead. I have tried possibly all the ways on the internet to connect it to my PC (Windows 10) in download mode to use either Sony Companion or wmshua to flash the stock rom but the problem is it isn't detected. All I get under device manager is a Serial Device (COM4) under Ports even though the light is still red on the phone and another thing I have noticed is that it keeps disconnecting and connecting again and again. I have tried installing various drivers, but no luck!
Can you guys please help me out?
Anyone please?? Any suggestions??