z2 tablet wiped system and no recovery - Xperia Z2 Tablet Q&A, Help & Troubleshooting

Hi, first of all I´m new to all of this involved in android but here is the thing i had a lollipop Z2 with xzdualrecovery that I did it myself (luckly that was just fine) but then I wanted to get to stock marshmallow so i wipped (BIG MISTAKE, now I know) system
and uninstalled xzdualrecovery and now all I have is a tablet stuck on SONY logo.
yes i´ve done some research now, it´s called bootstall acording to this post https://forum.xda-developers.com/xp...zu-z-zl-to-t2229250/post40145013#post40145013
I´ve tried in xperia companion but it throws me an error in the initializing phase
Flashtool, connected my device in fastboot and try to flash a kernel but it gives me this error
09/020/2017 17:20:42 - INFO - FASTBOOT Output:
sending 'boot' (11287 KB)...
OKAY [ 0.475s]
writing 'boot'...
FAILED (remote: Command not allowed)
so according to my research my bootloader is locked due to that. Also tried to unlock bootloader with adb (yes i installed everything even drivers)
I hope there is still a solution for this
Thank you guys for your time, really appreciated
NOTES: FASTBOOT mode is entered by pressing vol up and connect to pc
tried to get to recovery mode by powering device and pressing vol down but nothing happens

I don't know wether or not you managed to solve the problem.
I had the exact same issue. At the beggining, with PC companion, I had the same initializing problem but I could solve it by having connected the tablet to the computer before starting the recovery procedure in PC companion.
After that, it asks you to press vol down and connect the tablet to pc. It did nothing. So I clicked the help button, in there it suggests you to press power button + vol up for 10 secs (it vibrates 3 times). It worked but you have to be real fast to press vol down and connect the usb cable, otherwise it'll boot up again into the sony logo (so you'll have to repeat the process).
After that, pc companion worked! I was sacerd to death.
Hope it helps either you or somebody else.
Cheers!

Related

[SOLVED] CWM gets stuck and no rom

A couple of days ago my xperia mini pro started acting strange. after turning the screen off once, it wouldn't turn on. i coudn't see anything, if a call comes i hear the ringtone and can't answer it.the problem persisted on rebooting.
so i thought about installing cm 9.0 fresh again as i was gonna do it anyways. so i reboot it and get to cwm, i goto installing new cm and it says: finding update package, opening update package, installing update.... it got stuck here kept it for an hour and no luck. so i pulled the battery and reinserted it. on booting it got stuck in a bootloop. so i tried to restore my previous cm9 and it checked the md5 sum and started restoring system, and it stuck there. i tried restoring it to other backups and it gets stuck at some point in restoring sytem.
i can get into cwm but restoring gets stuck midway, so its not much use.
the xperiamini pro is rooted and bootloader unlocked. need help.
EDIT:
found the root cause
the cwm basically loses connection with the sd card after certain time. so can't restore, install, mount(for pc). all gets stuck midway. So i threw away the sd card. got a new one. copied the backup and voila its good as new. now i am back in cm9.1.
Re: CWM gets stuck and no rom
Change your kernel and try cwm again...
Regards,
AJ
Is there any way to know the battery percent in this situation. when connecting charger, it bootloops. and so i don't wanna use flashtool without knowing how much battery i have.
when i try to connect it via flashmode, it connects for some time and then starts booting
mnishamk said:
Is there any way to know the battery percent in this situation. when connecting charger, it bootloops. and so i don't wanna use flashtool without knowing how much battery i have.
when i try to connect it via flashmode, it connects for some time and then starts booting
Click to expand...
Click to collapse
Don't worry about battery. Kernel flash lasts 2-3 secs.
ctragas said:
Don't worry about battery. Kernel flash lasts 2-3 secs.
Click to expand...
Click to collapse
i cant use flashtool, after exactly 40 seconds on connecting via flashmod, the connection breaks and the devices boots. i tried flashmod with emma, it didn;t reboot but it doesn't have anything for my phone.
any way i can get links to other better kernels for sk17i. (maybe lupus?)
mnishamk said:
i cant use flashtool, after exactly 40 seconds on connecting via flashmod, the connection breaks and the devices boots. i tried flashmod with emma, it didn;t reboot but it doesn't have anything for my phone.
any way i can get links to other better kernels for sk17i. (maybe lupus?)
Click to expand...
Click to collapse
Use Fastboot. Copy boot.img to fastboot directory. Power off your phone. Go to fastboot directory, press the vol up button and connect phone with PC via USB cable. You'll hear the connection tone and led will become blue. Release vol up button. Run flash.cmd and it's done. All you need is 2-3 secs.
ctragas said:
Use Fastboot. Copy boot.img to fastboot directory. Power off your phone. Go to fastboot directory, press the vol up button and connect phone with PC via USB cable. You'll hear the connection tone and led will become blue. Release vol up button. Run flash.cmd and it's done. All you need is 2-3 secs.
Click to expand...
Click to collapse
which is fastboot directory for flashtool, or do i have to use sdk through cmd?
is it in drivers/sk17? under that which one?
can't use fastboot, flashtool says no drivers. when i try to install them windows says some drivers could not be installed and i get the same error
25/049/2013 18:49:56 - ERROR - Drivers need to be installed for connected device.
25/049/2013 18:49:56 - ERROR - You can find them in the drivers folder of Flashtool.
Re: CWM gets stuck and no rom
mnishamk said:
which is fastboot directory for flashtool, or do i have to use sdk through cmd?
is it in drivers/sk17? under that which one?
can't use fastboot, flashtool says no drivers. when i try to install them windows says some drivers could not be installed and i get the same error
25/049/2013 18:49:56 - ERROR - Drivers need to be installed for connected device.
25/049/2013 18:49:56 - ERROR - You can find them in the drivers folder of Flashtool.
Click to expand...
Click to collapse
The log tells you, what to do:
Go to c:/Flashtool/drivers folder and run exe. Install fastboot driver, flashmode driver, and your phones driver. (or simply install all)
Sent from my Xperia Ray using xda premium
Wechy77 said:
The log tells you, what to do:
Go to c:/Flashtool/drivers folder and run exe. Install fastboot driver, flashmode driver, and your phones driver. (or simply install all)
Sent from my Xperia Ray using xda premium
Click to expand...
Click to collapse
that was win 8 problem, solved it now getting this error
Device connected in fastboot mode
26/043/2013 18:43:50 - INFO - Selected kernel (boot.img or kernel.sin): C:\Flashtool\boot.img
26/043/2013 18:43:50 - INFO - Flashing selected kernel
26/043/2013 18:43:51 - INFO - sending 'boot' (7428 KB)...
26/043/2013 18:43:51 - INFO - FAILED (remote: Unrecognized command, bork!)
26/043/2013 18:43:51 - INFO - finished. total time: 0.000s
26/043/2013 18:43:51 - INFO - FASTBOOT Output:
sending 'boot' (7428 KB)...
FAILED (remote: Unrecognized command, bork!)
finished. total time: 0.000s
kernel is kernel_mini_pro_ics_lupus_v3_cwm
EDIT:
This is specifically a win 8 issue! couldn't do it in a lap with win 8 either. could easily do it with win 7.
now i am running lupus kernel and the restore still gets stuck
using cwm v5.0.2.7 (by KrSH)
I gave up on cwm, had a stock ftf lying around flashed it the old fashioned way.
its a far cry from cm, i feel like i'm in the stone age. but still beats having a useless phone.
too scared to try cwm again.
now back in cm9.
mnishamk said:
A couple of days ago my xperia mini pro started acting strange. after turning the screen off once, it wouldn't turn on. i coudn't see anything, if a call comes i hear the ringtone and can't answer it.the problem persisted on rebooting.
so i thought about installing cm 9.0 fresh again as i was gonna do it anyways. so i reboot it and get to cwm, i goto installing new cm and it says: finding update package, opening update package, installing update.... it got stuck here kept it for an hour and no luck. so i pulled the battery and reinserted it. on booting it got stuck in a bootloop. so i tried to restore my previous cm9 and it checked the md5 sum and started restoring system, all was well and then this phasebeam.apk came and it stuck there. i tried restoring it to other backups and it gets stuck at some point in restoring sytem.
i have a cwm v6. i haven't done a wipe data/system yet afraid the result might not be pretty.Now basically i have a phone which gets stuck in bootloop if opened normally and i can get into cwm but restoring gets stuck midway, so its not much use.
i tried using flashtool, when i connected in flashmod it recognised it but after 5 or 6 seconds the phone starts booting and the flashmod connectino breaks.
the xperiamini pro is rooted and bootloader unlocked. need help.
Click to expand...
Click to collapse
this a link of lww
but u can try for sk17i
see this process and try u can find a clear image of process
http://www.thinkdigit.com/forum/mob...on-rooting-live-walkman-works-other-also.html
sry for my bad english

Lenovo K910 Stuck on Logo Screen

First of all I would thank Crowds he is the best reference that I've to return in case of any problem I face. (He doesn't sleep - any time I ask he immediately supports)
I bought Lenovo K910 and I've managed successfully to install new ROM "VIBEUI_v2.0_1443" and Gapps with Crowds support.
I advised two of my friends to buy this good and cheap phone. For one of them I installed the latest rom successfully. But with the other I had a big problem The phone stuck on Lenovo Logo.
I was trying to install TWRP 2.7.0.0 batch before installing my new ROM, but during installation and after the phone rebooting the batch command screen shows <Waiting for Device> and the phone is stuck on logo screen.
I tried to connect the phone to PC many times, but PC doesn't recognize the phone. When I try to turn off the phone by pressing the power buttons, the phone restart on logo screen like the shown in this video.
I've read in many site that I have to do the following:
Download and install "minimal adb and fastboot"
Just type on the command line without pressing Enter:
Code:
[COLOR="Blue"][B][I]fastboot [COLOR="Plum"][STRIKE]boot[/STRIKE][/COLOR] recovery.img[/I][/B][/COLOR]
you should place your recovery image file in "minimal adb and fastboot" directory
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds - in my case the phone is restarting)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery command line
Click to expand...
Click to collapse
In my case when I press and hold power button the phone is restarting on logo screen so I have to wait for battery consumption
I tried many times with TWRP images but it failed...
I tried with CWM image and it succeeded to load, but I don't have otg cable to load recovery or ROM from usb storage (The problem was in installing TWRP and my ROM should has no problem)
I want to flash TWRP on phone not only loading by "minimal adb and fastboot".
I decided to flash TWRP 2.7.1.2 batch through modifying the batch file. I just used fastboot commands
Code:
[COLOR="blue"][I]fastboot oem device-info
fastboot oem unlock
fastboot oem device-info
fastboot [COLOR="Red"][U][B]flash[/B][/U][/COLOR] recovery data/recovery.img
fastboot flash aboot data/lock/emmc_appsboot.mbn
fastboot flash rpm data/lock/rpm.mbn
fastboot flash sbl1 data/lock/sbl1.mbn
fastboot flash dbi data/lock/sdi.mbn
fastboot flash tz data/lock/tz.mbn
fastboot reboot[/I][/COLOR]
Finally I succeeded to install Recovery and phone works well in the new recovery mode and the system mode that I've not update it yet
I want to share you the problem solution in brief:
Download and extract this file "flashrec TWRP v2.7.1.2" from here
Just select without executing "flashrec_Modified.bat" file from the extracted files.
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds or wait for the battery to be almost empty)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery batch file
and as me the phone start the recovery mode in TWRP and can be rebooted in system without any problem
i must extract "flashrec TWRP v2.7.1.2 this file on phone or where? can u explain a
agsao said:
First of all I would thank Crowds he is the best reference that I've to return in case of any problem I face. (He doesn't sleep - any time I ask he immediately supports)
I bought Lenovo K910 and I've managed successfully to install new ROM "VIBEUI_v2.0_1443" and Gapps with Crowds support.
I advised two of my friends to buy this good and cheap phone. For one of them I installed the latest rom successfully. But with the other I had a big problem The phone stuck on Lenovo Logo.
I was trying to install TWRP 2.7.0.0 batch before installing my new ROM, but during installation and after the phone rebooting the batch command screen shows <Waiting for Device> and the phone is stuck on logo screen.
I tried to connect the phone to PC many times, but PC doesn't recognize the phone. When I try to turn off the phone by pressing the power buttons, the phone restart on logo screen like the shown in this video.
I've read in many site that I have to do the following:
In my case when I press and hold power button the phone is restarting on logo screen so I have to wait for battery consumption
I tried many times with TWRP images but it failed...
I tried with CWM image and it succeeded to load, but I don't have otg cable to load recovery or ROM from usb storage (The problem was in installing TWRP and my ROM should has no problem)
I want to flash TWRP on phone not only loading by "minimal adb and fastboot".
I decided to flash TWRP 2.7.1.2 batch through modifying the batch file. I just used fastboot commands
Code:
[COLOR="blue"][I]fastboot oem device-info
fastboot oem unlock
fastboot oem device-info
fastboot [COLOR="Red"][U][B]flash[/B][/U][/COLOR] recovery data/recovery.img
fastboot flash aboot data/lock/emmc_appsboot.mbn
fastboot flash rpm data/lock/rpm.mbn
fastboot flash sbl1 data/lock/sbl1.mbn
fastboot flash dbi data/lock/sdi.mbn
fastboot flash tz data/lock/tz.mbn
fastboot reboot[/I][/COLOR]
Finally I succeeded to install Recovery and phone works well in the new recovery mode and the system mode that I've not update it yet
I want to share you the problem solution in brief:
Download and extract this file "flashrec TWRP v2.7.1.2" from here
Just select without executing "flashrec_Modified.bat" file from the extracted files.
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds or wait for the battery to be almost empty)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery batch file
and as me the phone start the recovery mode in TWRP and can be rebooted in system without any problem
Click to expand...
Click to collapse
Please explain me. idont know how to do
prxzero said:
Please explain me. idont know how to do
Click to expand...
Click to collapse
What Is your problem?
Is your phone stuck on logo screen? what were you doing to get the problem??
agsao said:
First of all I would thank Crowds he is the best reference that I've to return in case of any problem I face. (He doesn't sleep - any time I ask he immediately supports)
I bought Lenovo K910 and I've managed successfully to install new ROM "VIBEUI_v2.0_1443" and Gapps with Crowds support.
I advised two of my friends to buy this good and cheap phone. For one of them I installed the latest rom successfully. But with the other I had a big problem The phone stuck on Lenovo Logo.
I was trying to install TWRP 2.7.0.0 batch before installing my new ROM, but during installation and after the phone rebooting the batch command screen shows <Waiting for Device> and the phone is stuck on logo screen.
I tried to connect the phone to PC many times, but PC doesn't recognize the phone. When I try to turn off the phone by pressing the power buttons, the phone restart on logo screen like the shown in this video.
I've read in many site that I have to do the following:
In my case when I press and hold power button the phone is restarting on logo screen so I have to wait for battery consumption
I tried many times with TWRP images but it failed...
I tried with CWM image and it succeeded to load, but I don't have otg cable to load recovery or ROM from usb storage (The problem was in installing TWRP and my ROM should has no problem)
I want to flash TWRP on phone not only loading by "minimal adb and fastboot".
I decided to flash TWRP 2.7.1.2 batch through modifying the batch file. I just used fastboot commands
Code:
[COLOR="blue"][I]fastboot oem device-info
fastboot oem unlock
fastboot oem device-info
fastboot [COLOR="Red"][U][B]flash[/B][/U][/COLOR] recovery data/recovery.img
fastboot flash aboot data/lock/emmc_appsboot.mbn
fastboot flash rpm data/lock/rpm.mbn
fastboot flash sbl1 data/lock/sbl1.mbn
fastboot flash dbi data/lock/sdi.mbn
fastboot flash tz data/lock/tz.mbn
fastboot reboot[/I][/COLOR]
Finally I succeeded to install Recovery and phone works well in the new recovery mode and the system mode that I've not update it yet
I want to share you the problem solution in brief:
Download and extract this file "flashrec TWRP v2.7.1.2" from here
Just select without executing "flashrec_Modified.bat" file from the extracted files.
The phone should be disconnected from computer and completely off (press the Power button for 10 seconds or wait for the battery to be almost empty)
Press and hold both volume buttons, then connect the cable to the PC.
Once the phone vibrate, press Enter to execute the recovery batch file
and as me the phone start the recovery mode in TWRP and can be rebooted in system without any problem
Click to expand...
Click to collapse
Hi..
i just try to install CM12 to this device, with twrp 2.8.6.1 from master lie.
First time its working well, but suddenly this device restarting and stuck on the "lenovo" logo screen.
Every time i presh power button always restarting (like ON-OFF-ON-OFF forever).
when i connectto charger also restarting....
i cant go to twrp using vol- & pwr, when i use minimal adb cannot detected..
Can you help me...
Help
hi.
i try to do something to enable notifications on my lenovo vibe z.
i install new rom from needrom, but it didn't help. So i try to install other one, but i wipe my phone and restart without installed system.
Now when i go to twrp have just flashing teamwin logo, and only when phone is in this mode i can communicate through adb
i have checked many forums and try allot stuff to fix it but nothing works
Please Help!
U are not alone I also in same stage
Is there any one plz help
As long as the hardware is not physically broken, your K910 is unbrickable
http://www.teamsuperluminal.org/unbrick-lenovo-k910/
I followed the guide to revive my K910. You can refer to this forum post in which I documented my experiences:
http://www.teamsuperluminal.org/forums/topic/flash-back-to-lenovo-stock-just-temporarily/
nowbo said:
Is there any one plz help
Click to expand...
Click to collapse
Thanks for your reply
I will apply today. Hope for the best.
Will inform you as soon as this applied..
Have you fixed that problem?
Still at same stage
EcoDan said:
Have you fixed that problem?
Click to expand...
Click to collapse
Hi,
I am still on same stage (Black screen with lenovo logo). Try several ways but can't get out of this. Please help me If any one successful to startup this device or can get on the boot screen where I can do factory reset.
---------- Post added at 07:25 AM ---------- Previous post was at 07:21 AM ----------
wxppro said:
http://www.teamsuperluminal.org/unbrick-lenovo-k910/
I followed the guide to revive my K910. You can refer to this forum post in which I documented my experiences:
http://www.teamsuperluminal.org/forums/topic/flash-back-to-lenovo-stock-just-temporarily/
Click to expand...
Click to collapse
I Try this method but can't get out from that black screen ( Lenovo logo and powered by android)
My device is Lenovo Vibe shot Z90a40. I also try with boot unlock-er but nothing sitll work. So its about 20 days can't use my Lenovo Vibe Shot.
Please help me If you know how to get out of this issue..
Thanks
[/COLOR]
I Try this method but can't get out from that black screen ( Lenovo logo and powered by android)
My device is Lenovo Vibe shot Z90a40. I also try with boot unlock-er but nothing sitll work. So its about 20 days can't use my Lenovo Vibe Shot.
Please help me If you know how to get out of this issue..
Thanks[/QUOTE]
You need to carefully follow each steps in the method - if you short that magic pin and then connect the USB cable (with battery disconnected), your computer will report seeing the device at either COM port 9008 or 9006. Then you can download the factory image to revive the phone. Of course you need to have the right device driver installed. Like I said, as long as the hardware is not broken, this procedure will succeed for sure.
I love you man!
I love you man! I wish you all the happiness and wealth!:victory::victory::victory::angel::angel::highfive::highfive:

[HELP] Can't enter flashmode/recovery mode/fastboot mode [e2306] [MM] {UB}

Well, i've flashed the ftf file downloaded directly from xperifirm {E2306_26.3.A.0.131_R2C_Customized GEL_1294-3902}
-update-
some mysterious, magical stuff hapened and i entered fastbootmode
can boot recovery and boot.img from fastboot and now everything is fine
<3
thanks everyone
then, i've try to install root (following a tutorial for this device and this comp.) but i could not enter to FASTBOOT MODE
try using:
- (vol+) + (plug the phone)
-(power btn) + (vol+) + (plug the phone)
-(power btn) + (vol+) + (vol-) + (plug the device)
and the only thing that happened is: -Vibrate + sony logo ---> normal boot
----
Then i try to enter fastboot using the adb command {ADB REBOOT-BOOTLOADER}
but it just reboot normally (sony logo and then start normally)
[[ADB do recognize my device and all drivers were properly installed; but can't enter to fastboot mode]]
---
I've try to reflash my device again, but then i couldn't be able to enter to flashmode
{ with the device off; press vol- and then connect to usb}
after several attempts using - [(power btn) + (vol-)] i entered flashmode and reflash my device...
----
then i activate dev mode: [usb debuggin and OEM UNLOCK]
and try to get to fastboot mode, but the same results...
i got my device recognized by {ADB DEVICES}
but can't get fastboot
-----
Then the user who's helping me told me to reflash using this config
[in excludes section check all except AMSS_FSG, AMS_FS1, AMS_FS2,BOOT DELIVERY, KERNEL. Don't check anything else.]
But i can't get flashmode now... i try all the combinations, try in ubuntu 16, and windows 10... but nothing
the device starts normally nothing wrong.... except well, i can't enter any -mode- now...
any help?
Thanks
try enable usb debugging. go to setting, about phone, then scroll to build number. tap it repeadly till developer option appear on setting. set enable usb debugging there. and try flash it again.
I can't get anything to start!
~~~~
...Well said:
]
---
~~~~I've try to reflash my device again, but then i couldn't be able to enter to flashmode
~~~~{ with the device off; press vol- and then connect to usb}
~~~~after several attempts using - [(power btn) + (vol-)] i entered flashmode and reflash my device...
----
~~~~then i activate dev mode: [usb debuggin and OEM UNLOCK]
~~~and try to get to fastboot mode, but the same results...
~~~~i got my device recognized by {ADB DEVICES}
~~~~but can't get fastboot
-----
.~~~~.. nothing wrong.... except well, i can't enter any -mode- now..
~~~~any help?
~~~~Thanks
Click to expand...
Click to collapse
[~~~~QUOTE=shouqinz;67837866]try enable usb debugging. go to setting, about phone, then scroll to build number. tap it repeadly till ~~~~developer option appear on setting. set enable usb debugging there. and try flash it again.[/QUOTE]
Girlfriend tried to update her Sony Aqua M4 e2306...
she says that the boot loader was unlocked, and she installed the twrp update... and the root check came back rooted.... she powered off the phone and put it on a charger. ...
a few hours later she tried to restart it and only got the Sony Xperia screen then reboot loop.
I've spent 2 days reading everything that i can find and trying various solutions but most won't work because it won't stay connected long enough to use companion, adb, fastboot, bootloader, etc. When the devices is seen by pc it is only for a moment and comes up as a generic MTP device or a hard drive i can't open.
I can get the occasional green or blue lights and sometimes a generic battery symbol by powering off and pressing + or - with power, but never get a recovery or boot load screen... only alternating "sony Xperia" and darkness
also, Emily won't update.
I've tried multiple solutions using different versions of SDK, ADB, sony and xperia Companion, fastboot, bootloader, odin, pwm, and more on multiple machines from XP to Win10, but nothing seems to even make a dent!
I've removed the back and disconnected the battery for 2 hours and am currently trying to research a more physical hack/repair using riff jtag.
i see many people with "boot loop" issue , but no one seems to follow through and say how to get out if you don't have the option of booting to anything....
merwinaleman said:
Well, i've flashed the ftf file downloaded directly from xperifirm {E2306_26.3.A.0.131_R2C_Customized GEL_1294-3902}
then, i've try to install root (following a tutorial for this device and this comp.) but i could not enter to FASTBOOT MODE
try using:
- (vol+) + (plug the phone)
-(power btn) + (vol+) + (plug the phone)
-(power btn) + (vol+) + (vol-) + (plug the device)
and the only thing that happened is: -Vibrate + sony logo ---> normal boot
----
Then i try to enter fastboot using the adb command {ADB REBOOT-BOOTLOADER}
but it just reboot normally (sony logo and then start normally)
[[ADB do recognize my device and all drivers were properly installed; but can't enter to fastboot mode]]
---
I've try to reflash my device again, but then i couldn't be able to enter to flashmode
{ with the device off; press vol- and then connect to usb}
after several attempts using - [(power btn) + (vol-)] i entered flashmode and reflash my device...
----
then i activate dev mode: [usb debuggin and OEM UNLOCK]
and try to get to fastboot mode, but the same results...
i got my device recognized by {ADB DEVICES}
but can't get fastboot
-----
Then the user who's helping me told me to reflash using this config
[in excludes section check all except AMSS_FSG, AMS_FS1, AMS_FS2,BOOT DELIVERY, KERNEL. Don't check anything else.]
But i can't get flashmode now... i try all the combinations, try in ubuntu 16, and windows 10... but nothing
the device starts normally nothing wrong.... except well, i can't enter any -mode- now...
any help?
Thanks
Click to expand...
Click to collapse
did you flashed hole ftf using flashtool or only the mencioned partitions above?
PiSpecialist said:
did you flashed hole ftf using flashtool or only the mencioned partitions above?
Click to expand...
Click to collapse
I still can't enter any-mode, so i haven't flash any ftf
me too
merwinaleman said:
I still can't enter any-mode, so i haven't flash any ftf
Click to expand...
Click to collapse
Same Here - is there no-one willing to help?!?
anyone know how to physically cause a device to self test, or reload defaults, ....or.... boot from sd by shorting a pin OR SOMETHING???
grrr - help:crying:
well... a little progress after 100s of reboot attempts!
i see a HD in the Device manager.
I can't access the disk, but it isn't constantly rebooting..
any one have a suggestion for my next move?
Error 7/24/2016 8:40:41 AM DeviceSetupManager 121 None
Device USBSTOR\Disk&Ven_SONY&Prod_Mass_storage&Rev_0310\YT9115VK6R&0 was configured.
Driver Name: disk.inf
Class Guid: {4d36e967-e325-11ce-bfc1-08002be10318}
Driver Date: 06/21/2006
Driver Version: 10.0.10586.0
Driver Provider: Microsoft
Driver Section: disk_install.NT
Driver Rank: 0xFF0006
Matching Device Id: GenDisk
Outranked Drivers: disk.inf:GenDisk:00FF2002
Device Updated: false
Parent Device: USB\VID_0FCE&PID_E1AD\YT9115VK6R
...still need help....
-update-
some mysterious, magical stuff hapened and i entered fastbootmode
can boot recovery and boot.img from fastboot and now everything is fine
<3
thanks everyone
merwinaleman said:
-update-
some mysterious, magical stuff hapened and i entered fastbootmode
can boot recovery and boot.img from fastboot and now everything is fine
<3
thanks everyone
Click to expand...
Click to collapse
dude... PLEASE tell me what mysterious, magical stuff happened?!?!!?!?!? I've been having exactly your issue for days now and can't get past it!!! Please
Ugh. I'm having the same problem. Magical stuff isn't very helpful :/
Boot loop
trechurch said:
~~~~
[~~~~QUOTE=shouqinz;67837866]try enable usb debugging. go to setting, about phone, then scroll to build number. tap it repeadly till ~~~~developer option appear on setting. set enable usb debugging there. and try flash it again.
Click to expand...
Click to collapse
Girlfriend tried to update her Sony Aqua M4 e2306...
she says that the boot loader was unlocked, and she installed the twrp update... and the root check came back rooted.... she powered off the phone and put it on a charger. ...
a few hours later she tried to restart it and only got the Sony Xperia screen then reboot loop.
I've spent 2 days reading everything that i can find and trying various solutions but most won't work because it won't stay connected long enough to use companion, adb, fastboot, bootloader, etc. When the devices is seen by pc it is only for a moment and comes up as a generic MTP device or a hard drive i can't open.
I can get the occasional green or blue lights and sometimes a generic battery symbol by powering off and pressing + or - with power, but never get a recovery or boot load screen... only alternating "sony Xperia" and darkness
also, Emily won't update.
I've tried multiple solutions using different versions of SDK, ADB, sony and xperia Companion, fastboot, bootloader, odin, pwm, and more on multiple machines from XP to Win10, but nothing seems to even make a dent!
I've removed the back and disconnected the battery for 2 hours and am currently trying to research a more physical hack/repair using riff jtag.
i see many people with "boot loop" issue , but no one seems to follow through and say how to get out if you don't have the option of booting to anything....[/QUOTE]
I have the same issue. I have an unlocked bootloader and booted with boot.img. everything was fine for a day or two, and when I started to factory reset my phone it is causing bootloop issues. sony logo and black screen. It never appears on my computer when connected to use adb. Any idea on how to fix this?
My mob is not able to flsh the stock rom......der s a error showing cannot open bundle....help me out plz
When i do VolumeUp & connect my phone it connects to windows with blue led on phone and after ~6 seconds it just disconnects and shows battery charging thing
Try this, jesus bless you
merwinaleman said:
Well, i've flashed the ftf file downloaded directly from xperifirm {E2306_26.3.A.0.131_R2C_Customized GEL_1294-3902}
-update-
some mysterious, magical stuff hapened and i entered fastbootmode
can boot recovery and boot.img from fastboot and now everything is fine
<3
thanks everyone
then, i've try to install root (following a tutorial for this device and this comp.) but i could not enter to FASTBOOT MODE
try using:
- (vol+) + (plug the phone)
-(power btn) + (vol+) + (plug the phone)
-(power btn) + (vol+) + (vol-) + (plug the device)
and the only thing that happened is: -Vibrate + sony logo ---> normal boot
----
Then i try to enter fastboot using the adb command {ADB REBOOT-BOOTLOADER}
but it just reboot normally (sony logo and then start normally)
[[ADB do recognize my device and all drivers were properly installed; but can't enter to fastboot mode]]
---
I've try to reflash my device again, but then i couldn't be able to enter to flashmode
{ with the device off; press vol- and then connect to usb}
after several attempts using - [(power btn) + (vol-)] i entered flashmode and reflash my device...
----
then i activate dev mode: [usb debuggin and OEM UNLOCK]
and try to get to fastboot mode, but the same results...
i got my device recognized by {ADB DEVICES}
but can't get fastboot
-----
Then the user who's helping me told me to reflash using this config
[in excludes section check all except AMSS_FSG, AMS_FS1, AMS_FS2,BOOT DELIVERY, KERNEL. Don't check anything else.]
But i can't get flashmode now... i try all the combinations, try in ubuntu 16, and windows 10... but nothing
the device starts normally nothing wrong.... except well, i can't enter any -mode- now...
any help?
Thanks
Click to expand...
Click to collapse
1. Turn off OEM Unlock
2. Keep USB Debugging on
3. Enter Fastboot mode
4. Done
5. Jesus Bless You
Thymue said:
When i do VolumeUp & connect my phone it connects to windows with blue led on phone and after ~6 seconds it just disconnects and shows battery charging thing
Click to expand...
Click to collapse
I'm having the same issue.
Anoyone knows how to fix? Maybe is a problem of the cable?
PD: Tested with official cabled and turning Off OEM unlock and still the same.
iFlashed said:
I'm having the same issue.
Anoyone knows how to fix? Maybe is a problem of the cable?
PD: Tested with official cabled and turning Off OEM unlock and still the same.
Click to expand...
Click to collapse
also for me :´(
Thales720 said:
also for me :´(
Click to expand...
Click to collapse
Not sure what your problem is exactly but it is most likely a problem with the cable or the s1 driver's(if your using window's?) one or the other ,
However i need to point out that you must have your OEM lock at the SWITCHED ON position(allow the device to be oem unlocked) or you will trip the frp at the next reboot and will have to reflash your firmware unnecessarily , so to sum up Oem unlock at the switched on position
Hi7m3up said:
Not sure what your problem is exactly but it is most likely a problem with the cable or the s1 driver's(if your using window's?) one or the other ,
However i need to point out that you must have your OEM lock at the SWITCHED ON position(allow the device to be oem unlocked) or you will trip the frp at the next reboot and will have to reflash your firmware unnecessarily , so to sum up Oem unlock at the switched on position
Click to expand...
Click to collapse
the drivers are all installed correctly, I tried doing this with the OEM off and on and it did not work
none of the methods works, adb does normal boot
recovery reboot (and other apps) crash or boot normal too
volume (+) and power button only makes the phone vibrate (and sometimes the Sony logo appears)
I can't stress to you enough that Enable Oem need's to be on the "on position" so switch it on (allow the device to be oem unlocked)and leave it alone it's nothing to do with you not being able to get to fastboot. If you trip the frp on your phone you will not be pleased.
with that said with your phone switched on and USB DEBUGGING SWITCHED ON plug into your usb on computer open a command window and input the following command- adb reboot bootloader you will now see your blue light on the phone this means your sony is now ready for you to flash a custom recovery (assuming you have unlocked your bootloader ?)

M4 (E2303) stuck at Sony Logo - bootloader is not unlockable - Have NO recovery

Hi - have been searching these forums for days now but cant find a solution.
I am OK at flashing etc but am stuck now. Phone is stuck at Sony logo and won't go any further.
Phone is an Xperia M4 (E2303) and the bootloader is locked - have tried unlocking it but get 'Failed - command not allowed' so i'm guessing it is not unlockable!
I can't get into recovery (nothing happens when i try) and cant get into FlashMode either. I plug usb into phone while holding the volume down key. I CAN get into Fastboot mode which seems to work fine and is recognized ok by PC - drivers all installed ok.
Is there a way of flashing an FTF using Fastboot rather than Flashmode? or even installing any recovery. I have 32 and 64-bit Flashtool installed, i have FTF files and i have EMMA.
Can anyone help please? I would be very grateful - many thanks - ian
With bootloader locker you won't be able to flash anything. I had the same problem.
Desperately, my friend thought it was a good idea to put the phone on the refrigerator for a while.
Surprisingly, in the next day, I turned it on and the cold phone booted normaly and then I was able to set OEM unlock authorization on developer settings and unlocked the bootloader with sony unlock key.
Then I tried to flash a twrp, but I'm stuck back on boot loop again, and fridge didn't help this time.
Power OFF phone, then hold together for at least 30 sec in this order "volume down" + "volume up" + "power button". Then release 3 buttons and try to power on phone with power button. This procedure will revert your phone back to default settings.
I have the Same Issue Is your problem Solved?
nitinvaid said:
I have the Same Issue Is your problem Solved?
Click to expand...
Click to collapse
Read this tread. It worked for me! Good luck!
Hi there,
Same problem as OP here.
I am trying to revive my wife ex-phone, model 2303 which has been forgotten for two years at least.
Stock rom
No root
Bootloader locked
Stuck at Sony Logo when starting up the phone.
Can boot in FastBoot (blue light) and is detected by PC
Can boot in FlashMode (green light) but PC doesn't detect anything. Nothing appears in Peripherals.
Any advices ?
What can be done in FastBoot mode with a locked bootloader ?
LoLoBear said:
Hi there,
Same problem as OP here.
I am trying to revive my wife ex-phone, model 2303 which has been forgotten for two years at least.
Stock rom
No root
Bootloader locked
Stuck at Sony Logo when starting up the phone.
Can boot in FastBoot (blue light) and is detected by PC
Can boot in FlashMode (green light) but PC doesn't detect anything. Nothing appears in Peripherals.
Any advices ?
What can be done in FastBoot mode with a locked bootloader ?
Click to expand...
Click to collapse
Try using official flash tool Emma from Sony.
https://developer.sony.com/develop/open-devices/get-started/flash-tool/download-flash-tool/
linccracker said:
Try using official flash tool Emma from Sony.
https://developer.sony.com/develop/open-devices/get-started/flash-tool/download-flash-tool/
Click to expand...
Click to collapse
Also Xperia companion will install all needed drivers and could also recover device.
https://www.sony.co.uk/electronics/support/articles/00236877
Thank your for your advices.
But in Flashmode the phone does not even appear in computer peripherals manager.
In FastBoot, Sony Emma does not detect phone neither.
LoLoBear said:
Thank your for your advices.
But in Flashmode the phone does not even appear in computer peripherals manager.
In FastBoot, Sony Emma does not detect phone neither.
Click to expand...
Click to collapse
Have you tried using an older version of flashtool ?
Hi, sorry for the late reply.
Which version of flashtool would you recommend ?
Would it change anything as the phone is not detected in device manager anyway ?

Xperia Z2 bricked, tried to flash new rom without success

Hi !
My friend yesterday gave me a phone, and asked that i could repair it.
Phone getting a bootloop everytime, have to use red bottom or power on + volume up.
1 st thing that i tryied to do, was install a new rom via flashtool.
Unfortunately i coudn't did it. Stuck on:
INFO - Reading device information
Second thing that i tryied to do was install recovery via fastboot using
Minimal ADB and Fastboot .
I can see device as a :
CB5A20DPRA fastboot
But when i try to install recovery or boot.img i getting a :
target didn't report max-download-size
sending 'recovery' (11570 KB)...
OKAY [ 0.366s]
writing 'recovery'...
FAILED (remote: flash write failure)
finished. total time: 0.378s
There is something more that i can do about it or phone is broken beyond repair ?
Futhermore device was unrooted, it have been installed cfw before it broken,
but i not sure, it have bootloader unlocked.
Hi
Your problem is version of flashtool, try to install older flashtool (that solved my problem).
If i helped you please press thanks button
Wish you all the best
TepaC said:
Hi
Your problem is version of flashtool, try to install older flashtool (that solved my problem).
If i helped you please press thanks button
Wish you all the best
Click to expand...
Click to collapse
Which exactly version of flashtool i need to download?
Downloaded 0.9.16.1, still same issue .
Stuck on : Reading device information
Try to force power off your device first
Then flash stock ftf
Use flashtool v0.9.18.6 and change Usb cable.
same problem same phone any help please
Hi, try to use Sony (Emma) Flashtool if it can detect the phone and flash the firmware available.

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