[Q] Cant get in recovery suddently? HELP - Xperia Z Q&A, Help & Troubleshooting

Hello,
Yesterday i rooted and installed recovery on stock .423 Sony rom. After installing NanDroid and taking a backup i suddently couldnt get in to recovery. When i boot my phone, and press "volume up" nothing happens, the phone just boots as normal. I have also notized that it also just flashes the green LED- light and not the purple.
So this have happened to me before on my device, that the recovery just dissepears. I also installed Nandroid manager and selected reboot into recovery but only made the phone reboot normally.
So is there anyone who knows what this might be?
Thank you ,

This phone has a very sensitive recovery,in other word Fu*****g recovery.
Sent from my C6603 using xda premium

gm007 said:
This phone has a very sensitive recovery,in other word Fu*****g recovery.
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
And with that you mean?

Well so i re-installed CMW and now it works ! I finally got to install cm10. Is there any explanation why this happens?

You press and hold vol up or down once u see the green light. You should also flash recovery zip after instaling any rom or u might loose recovery.
Sent from my C6603 using Tapatalk 4 Beta

Related

Phone boots straight into CW Recovery?

When I restart my phone it boots right into CW recovery. I tried to deodex but it didn't go through. Once in CW recovery I can hit restart and it loads up fine. Any reason this is happening or how to fix it?
Sent from my DROIDX using XDA App
DrewDanger said:
When I restart my phone it boots right into CW recovery. I tried to deodex but it didn't go through. Once in CW recovery I can hit restart and it loads up fine. Any reason this is happening or how to fix it?
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
Try following this thread and see if it helps:
http://forum.xda-developers.com/showthread.php?t=805031
DrewDanger said:
When I restart my phone it boots right into CW recovery. I tried to deodex but it didn't go through. Once in CW recovery I can hit restart and it loads up fine. Any reason this is happening or how to fix it?
Sent from my DROIDX using XDA App
Click to expand...
Click to collapse
Do this happen everytime... or just that one time when you tried to deodex??
I'm asking because the modded recovery is made so that if your phone never COMPLETELY boots... it will reboot to recovery the next time your phone restarts.
When it does restart COMPLETELY, it will restart as normal.. until it fails to boot again. (Which no one ever wishes to happen lol)

I bricked my XZ :(

Please help guys. I tried flashing ROM using the instructions on the front page for locked bootloader and my phone froze on formatting /system, I restarted phone and it is just stuck on Sony. I have tried holding power and volume up it does nothing except restart the device. My PC won't recognise it to do any repairs. Any ideas?
Keep pressing vol up + power for 15 sec till the phone shutdown.
Use flashtool to flash a stock ftf firmware.
Sent from my C6602 using xda premium
It just ends up vibrating for three times and restarting back to Sony screen?
Weird this should turn off the phone.
Is the phone plugged to a usb?
Sent from my C6602 using xda premium
Ok thanks I have it turned off now. How do I flash with it off with flashtools?
Download flashtool from development section,and an ftf stock firmware.
Put the ftf file in flashtool/firmware folder.
Install xperia z drivers,you find it in flashtool/drivers
Click on flash,choose the ftf and wait the the pop up telling you to connect your phone by holding volume down and connecting the usb.
Sent from my C6602 using xda premium
Thanks so much mate... Big thanks
gm007 said:
Download flashtool from development section,and an ftf stock firmware.
Put the ftf file in flashtool/firmware folder.
Install xperia z drivers,you find it in flashtool/drivers
Click on flash,choose the ftf and wait the the pop up telling you to connect your phone by holding volume down and connecting the usb.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Is there a way in this situation to boot into CWM recovery mode, because I have same problem but I have a backup
p.s. while I booting the phone, the LED didn't light up
mannok said:
Is there a way in this situation to boot into CWM recovery mode, because I have same problem but I have a backup
p.s. while I booting the phone, the LED didn't light up
Click to expand...
Click to collapse
I don't know if there is an easier way cause i didn't tried the recovery available.
All you can do is doing all steps again and install the recovery than restore your backup.
Sent from my C6602 using xda premium
gm007 said:
I don't know if there is an easier way cause i didn't tried the recovery available.
All you can do is doing all steps again and install the recovery than restore your backup.
Sent from my C6602 using xda premium
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Click to collapse
thanks... btw i didnt unlock the bootloader yet, if i use the flashtools to flash back to the stock rom, will i break the warranty?
mannok said:
thanks... btw i didnt unlock the bootloader yet, if i use the flashtools to flash back to the stock rom, will i break the warranty?
Click to expand...
Click to collapse
No
Sent from my C6602 using xda premium
i may have bricked mine too
gm007 said:
No
Sent from my C6602 using xda premium
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Click to collapse
ok so i was stupidly messing around with my fastboot cwm interface menu`s
and i decided ,somehow that it was a good idea to try and install the jellybean 4.2.2
firmware on my device so i entered the install from sdcard menu without even thinking much about it i located the .zip file and installed it and clicked reboot and then absolutley nothing but the boot vibration went off and the screen stays black and it is stuck here . so i used to old powr+ vol up for 3-15 secs and waited for the double vibration and still nothing happens .so im stuck.
sorry for the long post but i`m in a panic as this phone is fairly new about 1 month old and i had already rooted and unlocked boot loader on it so .i hope the info helps you to help me
please respond asap :fingers-crossed:
rix0400 said:
ok so i was stupidly messing around with my fastboot cwm interface menu`s
and i decided ,somehow that it was a good idea to try and install the jellybean 4.2.2
firmware on my device so i entered the install from sdcard menu without even thinking much about it i located the .zip file and installed it and clicked reboot and then absolutley nothing but the boot vibration went off and the screen stays black and it is stuck here . so i used to old powr+ vol up for 3-15 secs and waited for the double vibration and still nothing happens .so im stuck.
sorry for the long post but i`m in a panic as this phone is fairly new about 1 month old and i had already rooted and unlocked boot loader on it so .i hope the info helps you to help me
please respond asap :fingers-crossed:
Click to expand...
Click to collapse
Did you have enough battery before flashing?
Did you tried flashtool?
Sent from my C6603 using xda premium
rix0400 said:
ok so i was stupidly messing around with my fastboot cwm interface menu`s
and i decided ,somehow that it was a good idea to try and install the jellybean 4.2.2
firmware on my device so i entered the install from sdcard menu without even thinking much about it i located the .zip file and installed it and clicked reboot and then absolutley nothing but the boot vibration went off and the screen stays black and it is stuck here . so i used to old powr+ vol up for 3-15 secs and waited for the double vibration and still nothing happens .so im stuck.
sorry for the long post but i`m in a panic as this phone is fairly new about 1 month old and i had already rooted and unlocked boot loader on it so .i hope the info helps you to help me
please respond asap :fingers-crossed:
Click to expand...
Click to collapse
Sounds to me like you haven't flashed the kernel required for 4.2.2 (I am presuming you were on a stock/custom Sony ROM before)
If you flash 4.2.2 you also need to flash the kernel specific to the ROM you've tried to flash using fastboot commands.
To do that you need to have the correct XZ drivers installed, and have adb/fastboot working
gm007 said:
Did you have enough battery before flashing?
Did you tried flashtool?
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Click to collapse
yes i did have enough BATT and no i have not used any flashtool yet as im not sure which to use and i did have a custom romor kernel it was a doomlord one but i just did not take the correct steps and so i was wondering how to undo this ?or just start again (factory reset)
---------- Post added at 08:00 PM ---------- Previous post was at 07:54 PM ----------
rix0400 said:
yes i did have enough BATT and no i have not used any flashtool yet as im not sure which to use and i did have a custom romor kernel it was a doomlord one but i just did not take the correct steps and so i was wondering how to undo this ?or just start again (factory reset)
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Click to collapse
also the phone just does not boot at all i can hardboot as much as i like the screen stays blank and the notification led dont do anything it only shows the red led wen i plug in the usb to indicate charging.
Use flashtool and flash a stock ftf firmware.
Read this could help http://forum.xda-developers.com/showthread.php?t=2229250
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gm007 said:
Use flashtool and flash a stock ftf firmware.
Read this could help http://forum.xda-developers.com/showthread.php?t=2229250
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
thanks i will try it and update you after but i think it will work ,thanks alot:good: for the help

My Xperia Z can't boot!

I need some helps plz.
my Z had bootloader unlocked and I had flash DooMkernel and on the EXCELSUS Z v2.5.1 rom.
At the first, everything work perfect till yesterday I turn off my phone.
Then it didn't boot anymore.
Here is my situation:
1. When I press power button, it had a vibration and nothing on screen.
2. I long press the button and it gave me regular vibrations and also nothing on the screen.
3. When I try to charge it, it had red LED on and off all the night.
4. It can still go into flashmood and fastboot.
5. I try to use flashtool to flash .434 ftf. Flashtool told me "ERR_SEVERITY="MINOR";ERR_CODE="0026";ERR_DYNAMIC="Write TA failed"
6. I try to use sony update service to fix it and it told me your device doesn't have new update.
7. I try to use fastboot to reflash kernel and failed as well.
Any idea? Someone plz help me!
http://forum.xda-developers.com/showthread.php?t=2240614
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gm007 said:
http://forum.xda-developers.com/showthread.php?t=2240614
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I have try it. And when It going to flash then appear a line in red "ERROR - ERR_SEVERITY="MINOR";ERR_CODE="0026";ERR_DYNAMIC= "Write TA failed"
jason57 said:
I have try it. And when It going to flash then appear a line in red "ERROR - ERR_SEVERITY="MINOR";ERR_CODE="0026";ERR_DYNAMIC= "Write TA failed"
Click to expand...
Click to collapse
Are you sure you followed the instructions carefully?
Do you have flashtool beta6?
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gm007 said:
Are you sure you followed the instructions carefully?
Do you have flashtool beta6?
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Click to expand...
Click to collapse
I follow it and do again.
But it still failed
Sent from my Xperia X10 using xda app-developers app
Did you tried.flashtool beta4? Or another firmware?
Move your issue to flashtool' thread.
Sent from my C6603 using xda premium
Please help. I've just flash DoomLord v13 kernel via CWM: after install the zip file, I choose Reboot to system but my phone does not boot afterward
I push power button, the phone vibrates but does not awake
I connect my phone to usb, the red light blinks only
Please help If anybody has experienced
Thank you in advance
jason57 said:
I follow it and do again.
But it still failed
Click to expand...
Click to collapse
Try this, when you start flashing, press-release the power button multiple times until it finish flashing, this is something that is actually happening on my xperia z, and sometimes it just starts redlight and vibrate 3 times, reboot, if i press-release press-release fast multiple times, it just dont reboot.
Regards!
It works
vodanhdaisu said:
Please help. I've just flash DoomLord v13 kernel via CWM: after install the zip file, I choose Reboot to system but my phone does not boot afterward
I push power button, the phone vibrates but does not awake
I connect my phone to usb, the red light blinks only
Please help If anybody has experienced
Thank you in advance
Click to expand...
Click to collapse
First of all, Flash Kernel only if have unlocked bootloader :/ i encountered the same issue. If so you need to flash the stock ROM - Please find the stock ROM below in link below.
http://forum.xda-developers.com/showpost.php?p=38637922&postcount=2
Use Beta6 Flashtool to flash the ROM.
It will worl for sure

[PROBLEM=SOLVED] Unable to flash ROM in CWM

Here is the problem: the phone is only able to boot in to cwm. I dont know what happened, but the system got wiped. The process of flashing a ROM goes well but when i reboot the system is wiped again and it boots into cwm.
Is there a way to solve this problem with the phone only, because i dont have the necessary programs on my laptop to solve this problem in a different way, and i wont be able to download them for another week. I do have adb on laptop but i dont know if it could help the situation.
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Try removing the battery then put it back in. Turn it on pressing power and volume up. In recovery choose reboot system.
Sent from my LG-P880 using Tapatalk 4
MilkyJoePD said:
Try removing the battery then put it back in. Turn it on pressing power and volume up. In recovery choose reboot system.
Sent from my LG-P880 using Tapatalk 4
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Click to collapse
Already did that, but the problem is that after reboot there isnt a system to boot into. So it boots in cwm.
Sent from my GT-I9070 using xda app-developers app
It might be different with this phone, but the phones I've had with a blank system didn't boot into recovery, you'd either get a boot loop or just a blank screen.
I've had the recovery boot loop before and the only way to get out of it was to boot into recovery manually (rather than let it boot into it itself). Which meant removing the battery for about 10 seconds, then making sure when you boot into recovery you initiate it before it does itself.
If it is a blank system then I'd suggest just trying to somehow get a ROM on your phone to flash.
Did you not make a nandroid?
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I tried to boot into recovery manually, but instead it booted into OS
Sent from my GT-I9070 using xda app-developers app
Recovery limbo solution should be stickied.
How many times will an unnecessary full wipe etc. be advised?
Sent from my LG-P880 using Tapatalk 4

[Q] Xperia Z can't boot to recovery

Hey needing abit of help here
last night i rooted my xperia Z and installed CWM the locked bootloader way
after the cwm finishes installing the phone boots into cwm right away and all works fine...however...
i read on how to boot to recovery myself by turning the phone on and when the LED'S start changing colour to keep pushing the volume up key.
for some reason my when booting my LED goes green and stays green and the phone boots straight away normally so if i want to access cwm i have to keep flashing it to the phone first but i dont get why.
am i missing something here or have you any idea whats went wrong?
please help
thanks
Install the XZRecovery.apk and use the Reboot Recovery option.
XperienceD said:
Install the XZRecovery.apk and use the Reboot Recovery option.
Click to expand...
Click to collapse
thanks i will give that a go
It's known to be a bit iffy on a LB but the app for me has been consistent.
XperienceD said:
It's known to be a bit iffy on a LB but the app for me has been consistent.
Click to expand...
Click to collapse
app works great m8 thanks alot.
although i have a question. what if the phone was to be stuck in a boot loop or suffered from a soft brick and i needed to boot to recovery to fix it what then?. i dont get why everyone elses xperia z's start changing led colour on boot up but mines goes green n doesnt change lol
xEpiKxXperIAx said:
app works great m8 thanks alot.
although i have a question. what if the phone was to be stuck in a boot loop or suffered from a soft brick and i needed to boot to recovery to fix it what then?
Click to expand...
Click to collapse
If you haven't managed to get it installed from the computer then unfortunately you need to reflash and start all over if that happens, or at least to getting rooted and CWM reinstalled then you can just flash your backup.
I ran into a bootloop after flashing a mod my phone didn't like lol. I used the Sony update service to flash the firmware back again although it failed 1st time then I had to get the pc to pick up the phone and thank god it did I started again. So I rooted the phone again and flashed twrp using the app you recommended. But still when the phone boots up the LED doesn't change colour it just stays off or goes green on boot up. But I have the extended boot options to get into recovery mode now so it's all good. But thank you for your help m8
Sent from my C6603 using XDA Premium 4 mobile app
Have a search for Doomlords reboot wrapper. I had to install it when I was in exactly the same situation as you.
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