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Please help to unbrick my xperia z

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By wmiswm, Member on 26th September 2013, 11:04 AM
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27th September 2013, 01:33 PM |#11  
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Quote:
Originally Posted by maxam73

Maybe j have other kind of problem, j tried with flashtool but it doesn't start flashing when in flashmode, after a minute phone boots itself continuosly on sony logo.
j tried several times with different PC and different ftf file.
j hope to solve this problem, but how...

Try this way bro.. Done in many Xperia here..

Solving Bootloop phone/Flash Tool can't Detect your phone.
Your Phone Must Off!! and not connected !!

1. Open Pc Companion
2. Click update on Red ellipse (in Picture 1)
3. Start on Phone/tablet Update (in Picture 2)
4. Click Repair on Next Screen
5. in Next Screen, Read that warning Click Continue if you OK
6. Next Step click on Red Circle than Next...
7. Wait initializing Software (10~30 mnt) or depend your ISP speed
8. After initializin9 All Xperia Phone List Will Show Up.
Choose What Xperia Phone Will you repair ( I choose XZ) than Next..
9. Follow instruction On picture.
( Connect USB on your Phone while Press Vol down )
10. if not Start.. Unplug usb and try plug again ==> same no 9)
11. After start.. Waiting 1~2 Hours till done.
(Read Warning There )

Sent from my C6602 using xda premium
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27th September 2013, 02:05 PM |#12  
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Quote:
Originally Posted by YudiA1

Try this way bro.. Done in many Xperia here..

Solving Bootloop phone/Flash Tool can't Detect your phone.
Your Phone Must Off!! and not connected !!

1. Open Pc Companion
2. Click update on Red ellipse (in Picture 1)
3. Start on Phone/tablet Update (in Picture 2)
4. Click Repair on Next Screen
5. in Next Screen, Read that warning Click Continue if you OK
6. Next Step click on Red Circle than Next...
7. Wait initializing Software (10~30 mnt) or depend your ISP speed
8. After initializin9 All Xperia Phone List Will Show Up.
Choose What Xperia Phone Will you repair ( I choose XZ) than Next..
9. Follow instruction On picture.
( Connect USB on your Phone while Press Vol down )
10. if not Start.. Unplug usb and try plug again ==> same no 9)
11. After start.. Waiting 1~2 Hours till done.
(Read Warning There )

Sent from my C6602 using xda premium

Solved...j know that phones must be off, the problem was flashtool, j used other version (beta 4) on other pc running xp instead of win7 and all goes good.
Thanks to all for helping me
27th December 2013, 12:04 AM |#13  
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Doesnt work.


I cant use flashtool, period.

Are there anyother methods?
23rd February 2014, 05:29 PM |#14  
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Quote:
Originally Posted by theVenerable

Doesnt work.


I cant use flashtool, period.

Are there anyother methods?

The above didn't work for me because I received error based on my type of phone.

This guide however did help: http://forum.xda-developers.com/show....php?t=2240614

I had to reboot windows to a settings to enable unsigned drivers. Installed Flashtool and it's drivers,
First unlocked the bootloader(BLU button, got the IMEI, used the sony form (http://unlockbootloader.sonymobile.com/instructions))
Then I downloaded the stock sony xperia z ftf image, placed it in Flashtool's firmware folder, then flashed it (flash device > flash mode).
Now my phone's working again.

HTH,
George
27th June 2014, 11:43 PM |#15  
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brick,unbrick,xperia z problem,flashtool
My OS phone in recovery mode (root) got deleted And when I turn on phone stuck on Sony logo And when it is connected to the computer showing error your USB not recognized and Flash mode for use Flashtool doesn't work and the same error shows what should i do?
28th June 2014, 04:29 AM |#16  
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Quote:
Originally Posted by shayanster

My OS phone in recovery mode (root) got deleted And when I turn on phone stuck on Sony logo And when it is connected to the computer showing error your USB not recognized and Flash mode for use Flashtool doesn't work and the same error shows what should i do?

If you still can enter custom recovery, you only need flash rom and (with) suitable kernel.
If not, you need Flashtool.
- make sure you have the newest version of flashtool and driver
- connect your phone to pc.
- when computer show error about usb not recognized, go to computer management - device manager. Find something in universal serial bus controller list that have yellow triangle and exclamation mark. right click and remove it
- disconnect your phone then reboot your pc
- install flashtool and driver, reboot pc again
- connect your phone to pc. Now, it should detect your phone.
- do flashing procedure
cmiiw
28th June 2014, 10:10 PM |#17  
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Quote:
Originally Posted by visualfighter

If you still can enter custom recovery, you only need flash rom and (with) suitable kernel.
If not, you need Flashtool.
- make sure you have the newest version of flashtool and driver
- connect your phone to pc.
- when computer show error about usb not recognized, go to computer management - device manager. Find something in universal serial bus controller list that have yellow triangle and exclamation mark. right click and remove it
- disconnect your phone then reboot your pc
- install flashtool and driver, reboot pc again
- connect your phone to pc. Now, it should detect your phone.
- do flashing procedure
cmiiw

Thanks for the answer I tried all ways but the problem is not solved .I think the only solution is JTAG box
29th June 2014, 08:45 AM |#18  
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Quote:
Originally Posted by shayanster

Thanks for the answer I tried all ways but the problem is not solved .I think the only solution is JTAG box

To use Flashtool put phone in flashmode, it will not work in recovery mode

To put phone in flashmode
Hold power + both volume keys
wait till you feel three vibrations.

Make sure you have installed Z drivers flashmode drivers & fastboot drivers(Setup fille is in driver folder of flashtool)
Keep FTF file in firmware folder of flashtool
Start flashtool
Click the thunder button
select flashmode
select the FTF file
When it tells you to connect phone
Hold volume down key and connect USB it should start flashing
29th June 2014, 10:28 PM |#19  
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Quote:
Originally Posted by androidtweaker1

To use Flashtool put phone in flashmode, it will not work in recovery mode

To put phone in flashmode
Hold power + both volume keys
wait till you feel three vibrations.

Make sure you have installed Z drivers flashmode drivers & fastboot drivers(Setup fille is in driver folder of flashtool)
Keep FTF file in firmware folder of flashtool
Start flashtool
Click the thunder button
select flashmode
select the FTF file
When it tells you to connect phone
Hold volume down key and connect USB it should start flashing

when it is connected into flashmode the computer showing error your USB not recognized
30th June 2014, 05:35 AM |#20  
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Quote:
Originally Posted by shayanster

when it is connected into flashmode the computer showing error your USB not recognized

Is it Windows 7 or 8?
3rd July 2014, 01:45 AM |#21  
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Quote:
Originally Posted by androidtweaker1

Is it Windows 7 or 8?

it is win 7
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