Can't get onto latest TWRP - Sony Xperia Z Ultra

So I am stuck on TWRP 2.7.1.0 and i am running slimrom 4.4.4 on a c6833 and the reason for this is because it's the only thing that will boot on my phone. There was some intense trial and error a few months ago and a few days with a bricked phone but I finally got it running again, and I am nervous about messing things up again.
I am wanting to move to a more up to date ROM either scrubber port 5.1 or remix 5.1.1, but they both ask for updated TWRP to install. And I can't update TWRP using the TWRP tool from the store. It downloads but when it tries to install it says there is a problem. Previously, trying to update TWRP would result in SONY bootloops. I was about to try the dd method but just wanted to make sure it was safe.
I am a bit of an idiot (I got rid of my encrypted keys on day 2 of owning the phone) so any help would be appreciated.
Thanks!

walkingagh said:
...
Click to expand...
Click to collapse
The easiest way is to use Rashr. It should set everything up automatically. You may then reboot to recovery from the ROM, or by holding Vol- when the LED turns purple on boot-up.
If that doesn't work, for whatever reason, try dd or Flashtool. Using Flashtool, you can flash openrecovery-twrp-2.8.5.0-togari.img with the phone in Fastboot mode.
Let me know if you have any further questions!

Used Rashr...and now I can't get into recovery. I can still boot into my phone, but booting into recovery just fails with a yellow LED?

So Rashr still says I have 2.7.1.0 installed. :/

walkingagh said:
Used Rashr...and now I can't get into recovery. I can still boot into my phone, but booting into recovery just fails with a yellow LED?
Click to expand...
Click to collapse
Alright, you likely need a newer kernel first. Using Flashtool, you can flash this boot.img (newest AICP kernel) to the boot partition using the Fastboot mode (or use fastboot manually from the Flashtool/x10flasher_lib folder with "fastboot flash boot boot.img"). At this moment, you'll no longer be able to boot into the ROM, so make sure you've done all necessary backups and are ready to install a newer ROM. Then use Flashtool/Fastboot to flash the openrecovery-twrp-2.8.5.0-togari.img file to your recovery/FOTAKernel partition ("fastboot flash recovery openrecovery-twrp-2.8.5.0-togari.img"). You should be able to enter recovery now.

Awesome thanks! Will I need to do this each time I flash a ROM? Or can I just jump from something like scrubber to something else?

I know this is an old thread but is that the boot image I need to run TWRP 3? If so, can I do this via dd?

Triflot said:
Alright, you likely need a newer kernel first. Using Flashtool, you can flash this boot.img (newest AICP kernel) to the boot partition using the Fastboot mode (or use fastboot manually from the Flashtool/x10flasher_lib folder with "fastboot flash boot boot.img"). At this moment, you'll no longer be able to boot into the ROM, so make sure you've done all necessary backups and are ready to install a newer ROM. Then use Flashtool/Fastboot to flash the openrecovery-twrp-2.8.5.0-togari.img file to your recovery/FOTAKernel partition ("fastboot flash recovery openrecovery-twrp-2.8.5.0-togari.img"). You should be able to enter recovery now.
Click to expand...
Click to collapse
That file has expired, any chance you can re-post it?

Related

How to get rid off TWRP and flash stock recovery

I've tried everything I've found to get back to stock recover but I'm always greeted with red triangle. Only way to get to recovery back on line is to re-flash twrp. I've tried fastboot method, flasing new firmware, windroid toolkit... nothing works. I can't even flash CWM. So how do I get that damn leech out of my phone?
[edit]
Can't even flash twrp back on..so no recovery in this phone at the moment. Tried using goomanager, but it didn't do it either.
[/edit]
FIrst of all Which phone do you Have (Int) or At&t , now if you have a stock recovery backup then in that case you can just use fastboot to push the image or use "recovery tool " to push it to the boot partition.
In case you are looking for the int stock recovery for the International version of the HOX+
http://forum.xda-developers.com/showthread.php?p=48470851#post48470851
ethanon said:
FIrst of all Which phone do you Have (Int) or At&t , now if you have a stock recovery backup then in that case you can just use fastboot to push the image or use "recovery tool " to push it to the boot partition.
In case you are looking for the int stock recovery for the International version of the HOX+
http://forum.xda-developers.com/showthread.php?p=48470851#post48470851
Click to expand...
Click to collapse
I have wwe version of HTC One X+. That stock_recovery results the same red triangle. Fastboot pushes it okay but it just doesnt work.
Wiper said:
I have wwe version of HTC One X+. That stock_recovery results the same red triangle. Fastboot pushes it okay but it just doesnt work.
Click to expand...
Click to collapse
Stock recovery is not ment to do much , unless you have an official signed package to push. I feel you want to have a functional recovery like CWM , it can give it a go .
ethanon said:
Stock recovery is not ment to do much , unless you have an official signed package to push. I feel you want to have a functional recovery like CWM , it can give it a go .
Click to expand...
Click to collapse
Problem is that I've tried flashing TWRP and CWM but neither works. Phone boots up ok otherwise, but recovery is gone. Recovery Tool and Goomanager tells that the recovery image flash was completed but it's not or then something else got effed up. fastboot mode works just fine as the hboot.
Tried using RUU, but that doesn't work either because it keeps telling me that the battery level is below 30% and its at 91%. I remember trying RUU few months ago and I ran into the same problem. Back then I tried resetting battery status but that didn't help.
Wiper said:
Problem is that I've tried flashing TWRP and CWM but neither works. Phone boots up ok otherwise, but recovery is gone. Recovery Tool and Goomanager tells that the recovery image flash was completed but it's not or then something else got effed up. fastboot mode works just fine as the hboot.
Tried using RUU, but that doesn't work either because it keeps telling me that the battery level is below 30% and its at 91%. I remember trying RUU few months ago and I ran into the same problem. Back then I tried resetting battery status but that didn't help.
Click to expand...
Click to collapse
I got the same problem with RUU battery stat
Flashing a kernel solved the problem
Flashing another kernel didn't solve that porblem.
Wiper said:
Flashing another kernel didn't solve that porblem.
Click to expand...
Click to collapse
Flash the TWRP recovery.....
and erase the cache also using
this command
Code:
fastboot erase cache
[email protected] said:
Flash the TWRP recovery.....
and erase the cache also using
this command
Code:
fastboot erase cache
Click to expand...
Click to collapse
Tried that as well..no go. Tried even fastboot boot recovery.img but the phone just turns itself off and doesn't load temporary recovery.
Wiper said:
Problem is that I've tried flashing TWRP and CWM but neither works. Phone boots up ok otherwise, but recovery is gone. Recovery Tool and Goomanager tells that the recovery image flash was completed but it's not or then something else got effed up. fastboot mode works just fine as the hboot.
Tried using RUU, but that doesn't work either because it keeps telling me that the battery level is below 30% and its at 91%. I remember trying RUU few months ago and I ran into the same problem. Back then I tried resetting battery status but that didn't help.
Click to expand...
Click to collapse
you are doing it wrong....goomanager and recovery tool CANNOT simply flash onto our devices,
you NEED to do ; fastboot flash recovery <insert recovery name here .img>
Lloir said:
you are doing it wrong....goomanager and recovery tool CANNOT simply flash onto our devices,
you NEED to do ; fastboot flash recovery <insert recovery name here .img>
Click to expand...
Click to collapse
The fastboot method doesn't work. It does say that the flash was successfull, but there's still no recovery.... and besides, when I had stock recovery months ago, I actually did install twrp with goomanager, not with fastboot.
What I have tried:
1. fastboot flash boot stock_recovery.img with fastboot erase cache (red triangle)
2. fastboot flash boot twrp_recovery.img with erase (phone turns off when entering recovery)
3. fastboot boot recovery.img and twrp_recovery.img (doesn't boot to recovery) (phone turns off when entering recovery)
4. Tried using RUU but that hasn't worked for me ever (always the battery level below 30% error)
5. tried fastboot flash recovery and then flash boot and then erase (and first boot, then recovery) (stock and custom kernels)
6. numerous other ways I cant even remember anymore.
If there only were a rom with all the needed img files, I'd try flash all (or flashing them one by one) but haven't found any.
Wiper said:
The fastboot method doesn't work. It does say that the flash was successfull, but there's still no recovery.... and besides, when I had stock recovery months ago, I actually did install twrp with goomanager, not with fastboot.
What I have tried:
1. fastboot flash boot stock_recovery.img with fastboot erase cache (red triangle)
2. fastboot flash boot twrp_recovery.img with erase (phone turns off when entering recovery)
3. fastboot boot recovery.img and twrp_recovery.img (doesn't boot to recovery) (phone turns off when entering recovery)
4. Tried using RUU but that hasn't worked for me ever (always the battery level below 30% error)
5. tried fastboot flash recovery and then flash boot and then erase (and first boot, then recovery) (stock and custom kernels)
6. numerous other ways I cant even remember anymore.
If there only were a rom with all the needed img files, I'd try flash all (or flashing them one by one) but haven't found any.
Click to expand...
Click to collapse
U tried every possible incorrect things.....and didn't even read Llior's post......
To flash a kernel the fastboot command is
Code:
fastboot flash boot boot.img
To flash a recovery the command is
Code:
fastboot flash recovery recovery.img
instead of this u had tried to write the recovery file in boot partition...
and the
Code:
fastboot boot recovery.img
is to enter into the recovery without even having to install it on phone....
and I haven't checked it in HOX+ so better flash the boot.img(Kernel) and recovery.img(Recovery) using the mentioned commands above. and erase the cache....(which you seem to do correctly)...
Wiper said:
The fastboot method doesn't work. It does say that the flash was successfull, but there's still no recovery.... and besides, when I had stock recovery months ago, I actually did install twrp with goomanager, not with fastboot.
What I have tried:
1. fastboot flash boot stock_recovery.img with fastboot erase cache (red triangle)
2. fastboot flash boot twrp_recovery.img with erase (phone turns off when entering recovery)
3. fastboot boot recovery.img and twrp_recovery.img (doesn't boot to recovery) (phone turns off when entering recovery)
4. Tried using RUU but that hasn't worked for me ever (always the battery level below 30% error)
5. tried fastboot flash recovery and then flash boot and then erase (and first boot, then recovery) (stock and custom kernels)
6. numerous other ways I cant even remember anymore.
If there only were a rom with all the needed img files, I'd try flash all (or flashing them one by one) but haven't found any.
Click to expand...
Click to collapse
ok i'll base my assumptions here on you using windows, and you don't have filename endings turned on.
i'm guessing you are renaming the files and adding in .img which is a bad idea, as .img is actually there but hidden. if i'm wrong, then try flashing the recovery with the PROPER file name without touching it.
so for CWMR it would be fastboot flash recovery recovery.img
for twrp it would be ; fastbootflash recovery openrecovery-twrp-2.6.3.0-enrc2b.img
Lloir said:
ok i'll base my assumptions here on you using windows, and you don't have filename endings turned on.
i'm guessing you are renaming the files and adding in .img which is a bad idea, as .img is actually there but hidden. if i'm wrong, then try flashing the recovery with the PROPER file name without touching it.
so for CWMR it would be fastboot flash recovery recovery.img
for twrp it would be ; fastbootflash recovery openrecovery-twrp-2.6.3.0-enrc2b.img
Click to expand...
Click to collapse
I haven't actually renamed anything (just in here to keep it short). And that 1. & 2. was miswritten. I haven't done fastboot flash boot recovery.img but fastboot flash recovery recovery.img.
I have tried exactly that file you posted but it's a no go (also tried other twrp versions and come cwm's too as well as stock recovery image).
Ive tried it with All-in-one tool as well...The weird thing is that all fastboot flashes or with that allinone tool there are no errors ever, only successfull flashes.
Wiper said:
I haven't actually renamed anything (just in here to keep it short). And that 1. was typo. I haven't done fastboot flash boot recovery.img but fastboot flash recovery recovery.img.
I have tried exactly that file you posted but it's a no go (also tried other twrp versions and come cwm's too as well as stock recovery image).
Click to expand...
Click to collapse
are you sure your device is the enrc2b and not the evitareul?
Lloir said:
are you sure your device is the enrc2b and not the evitareul?
Click to expand...
Click to collapse
Yup... But anyway...decided to try that twrp one more time with all-in-one tool, flashed okay but this time the recovery worked and I was able to flash working rom and boot.img. Phone works now, but this was the last time I try to remove twrp.

[Q] Stuck On Sony Screen

I have the castor windy version 16gb SGP511. I was previously rooted but not unlocked. I unlocked the boot loader. Installed the twrp image on the pac man thread which i think was dual recovery cause Philz,Cwm came out, so I can install lollipop version of the rom. Made a backup of the stock rom. Followed this instructions - Install the Lollipop ROM + GApps+SuperSU using whatever Recovery you have.
- Turn off device completely.
- Press <Volume Up> and plug USB cable.
- LED should turn blue.
- Send command: "fastboot erase recovery"
- Send command for Castor_Windy: "fastboot flash recovery TWRP_Castor_Windy.img"
- Send command for Castor: "fastboot flash recovery TWRP_Castor.img"
- Unplug USB cable.
- Device will reboot.
- When LED turns pink press <Volume Up> and <Volume Down> several times.
- You should now see TWRP
I wasnt fast enough so stock rom booted. I used Adb reboot recovery to access recovery and did as the above mentioned. Wiped i tried to install the rom which failed. Rebooted back to system and got stuck in Sony boot up screen. I can access fastboot. Read though the forums I have to find a ftf or a system image file and use a flash tool. What ftf file or system image my I use use which will let me root my device again.
Thanks Steve
Kamaleon said:
What ftf file or system image my I use use which will let me root my device again.
Thanks Steve
Click to expand...
Click to collapse
Try this Xperia downloader tool. Should let you see which versions are which. If you want an easy root, then stay away from the KitKat builds, unless you want to unlock bootloader.
http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142
Use Flashtool to flash your downloaded ftf file. Just make sure your device is charged.
http://forum.xda-developers.com/showthread.php?t=2335555
I believe flashtool will even install the drivers for your 511
Thanks for the reply. Flashed ftf file and my tablet is up an running. Do I have to unlock my bootloader again or is it unlocked already?
Kamaleon said:
Thanks for the reply. Flashed ftf file and my tablet is up an running. Do I have to unlock my bootloader again or is it unlocked already?
Click to expand...
Click to collapse
Well, now this depends.
If you previously had KK running, and flashed a original version JellyBean ROM, then it probably locked the bootloader again.
If you flashed the same version as you had previously installed, then it didn't lock it again.
Moscow Desire said:
Well, now this depends.
If you previously had KK running, and flashed a original version JellyBean ROM, then it probably locked the bootloader again.
If you flashed the same version as you had previously installed, then it didn't lock it again.
Click to expand...
Click to collapse
Thanks. Yes i was unlocked already, went through the process again to verify. Trying to upgrade my firmware which is 17...........402. to a kk build firmware. I have the old cwm recovery 6.0.4.6. being trying to upgrade or even change recovery to any recovery except dual recovery. Through fastboot which none of them stick. Fastboot erase recovery
fastboot flash recovery recovery.img all of them(CWM,TWRP,PHILZ). The process goes smoothly but when I access recovery the old recovery comes up. What seems to be problem? I cant change my recovery or even upgrade it. I never have had this problem before some insight needed before i take a wrong turn. LOL.
Kamaleon said:
Thanks. Yes i was unlocked already, went through the process again to verify. Trying to upgrade my firmware which is 17...........402. to a kk build firmware. I have the old cwm recovery 6.0.4.6. being trying to upgrade or even change recovery to any recovery except dual recovery. Through fastboot which none of them stick. Fastboot erase recovery
fastboot flash recovery recovery.img all of them(CWM,TWRP,PHILZ). The process goes smoothly but when I access recovery the old recovery comes up. What seems to be problem? I cant change my recovery or even upgrade it. I never have had this problem before some insight needed before i take a wrong turn. LOL.
Click to expand...
Click to collapse
You mean the "factory" recovery comes up.
Well, just for info, you don't need to run the fastboot "erase" command when installing a recovery. Not necessary as the new image file will overwrite the existing.
Also, you don't exactly need to flash a recovery either. You can connect via USB, boot to bootloader, and run the "fastboot boot recovery.img (or whatever you named it) as long as your custom recovery is in the same folder as the fastboot.exe. This will just the custom recovery without installing it, thus allowing you to flash stuff.
As to why your fastboot flash isn't sticking, I'm new to the Sony tab, so haven't learned all the quirks yet as compared to Acer tabs.
Moscow Desire said:
You mean the "factory" recovery comes up.
Well, just for info, you don't need to run the fastboot "erase" command when installing a recovery. Not necessary as the new image file will overwrite the existing.
Also, you don't exactly need to flash a recovery either. You can connect via USB, boot to bootloader, and run the "fastboot boot recovery.img (or whatever you named it) as long as your custom recovery is in the same folder as the fastboot.exe. This will just the custom recovery without installing it, thus allowing you to flash stuff.
As to why your fastboot flash isn't sticking, I'm new to the Sony tab, so haven't learned all the quirks yet as compared to Acer tabs.
Click to expand...
Click to collapse
I mean cwm recovery v6.0.4.6 comes up the one I installed Doomlords thread with the advanced kernel. I ran fastboot erase recovery command to see if the new recoverys would stick and replace it but it didn't. I have done your instructions before hand thats how I am accessing the bootloader. "fastboot boot recovery.img all add this command to see If the new recovery would pop up. Thanks for the reply.
Kamaleon said:
I mean cwm recovery v6.0.4.6 comes up the one I installed Doomlords thread with the advanced kernel. I ran fastboot erase recovery command to see if the new recoverys would stick and replace it but it didn't. I have done your instructions before hand thats how I am accessing the bootloader. "fastboot boot recovery.img all add this command to see If the new recovery would pop up. Thanks for the reply.
Click to expand...
Click to collapse
Well, here's what I think is going on.
1. You installed Doomlords kernel. Note that this is a foto-kernel, which means the kernel itself has a partition that contains a recovery. What this means, is that as long a the fota-kernel was not replaced, then that specific recovery will be there.
2. You flashed a normal recovery. Now, I think this is there, but because of the fota-kernel, the fota-kernel is taking precedence.
Like I said, I don't know a lot about this Sony tab and the different partitions,as they are different from other tablets I am familiar with.
What puzzles me, is that if you flash a new "ftf" without changing any options in Flashtool, it "should" rewrite "every" partition on the tab, and install Stock recovery.
Now, based on my experience with Acer A500x and A700x tablets, I can say there are times when your issue happens. Rare, but it does happen. Things say they flash ok, but the old stuff still remains. The only option at that point, was to go back to a totally original version of the firmware.
Not sure I'm helping you on this. But the good thing, is that you can Fastboot Boot Recovery.
MD
Moscow Desire said:
Well, here's what I think is going on.
1. You installed Doomlords kernel. Note that this is a foto-kernel, which means the kernel itself has a partition that contains a recovery. What this means, is that as long a the fota-kernel was not replaced, then that specific recovery will be there.
2. You flashed a normal recovery. Now, I think this is there, but because of the fota-kernel, the fota-kernel is taking precedence.
Like I said, I don't know a lot about this Sony tab and the different partitions,as they are different from other tablets I am familiar with.
What puzzles me, is that if you flash a new "ftf" without changing any options in Flashtool, it "should" rewrite "every" partition on the tab, and install Stock recovery.
Now, based on my experience with Acer A500x and A700x tablets, I can say there are times when your issue happens. Rare, but it does happen. Things say they flash ok, but the old stuff still remains. The only option at that point, was to go back to a totally original version of the firmware.
Not sure I'm helping you on this. But the good thing, is that you can Fastboot Boot Recovery.
MD
Click to expand...
Click to collapse
I started from zero again flashed ftf Firmware SGP511_17.1.1.A.0.402. Verfied that i was bootloader unlocked I still was. Used fastboot to flash Dooms Kernel, without a problem used cwm revovery to flash Supersu. Tried to upgrade my firmware with the prerooted rooms in thread flashed with out a problem but no difference was provided. Verified in settings and initial firmware stands (SGP511_17.1.1.A.0.402). Tried to flash CM12 got stuck on a bootloop. Fastboot flashed the boot img provided didn't work for me so I flahed Teslas rom Followed instructions provided
1. Make sure you have CWM installed and a working nandroid backup
2. Download the ROM.
3. Place the ROM on your SD-Card.
4.Extract boot.img included in zip and fastboot flash it via Flashtool or CMD
5. Reboot to recovery.
6. Wipe data-factory reset/cache partition/dalvik cache
7. Flash the ROM.
Flash went through but when I try to access recovery through the rom or adb recovery doesnt come up. The tablet just stays black on recovery screen and the tablets led turns yellow. I have adb access so went to access fastboot flashed different recoverys. None of them (flashed without a problem), work but if a flashed Dooms I have access to recovery again, but loose functionality of the rom it gets stuck on sony screen. I have to do the steps all over again without a working recovery. This has being a learning experience I am HTC guy so the process with sony products is new to me as well. So where do you think I should go on from here; flash a newer ftf or lock and unlock my bootloader again to see if something happens or just move on jajajajj . Anyways thanks a lot for your help.
Kamaleon said:
I started from zero again flashed ftf Firmware SGP511_17.1.1.A.0.402. Verfied that i was bootloader unlocked I still was. Used fastboot to flash Dooms Kernel, without a problem used cwm revovery to flash Supersu. Tried to upgrade my firmware with the prerooted rooms in thread flashed with out a problem but no difference was provided. Verified in settings and initial firmware stands (SGP511_17.1.1.A.0.402). Tried to flash CM12 got stuck on a bootloop. Fastboot flashed the boot img provided didn't work for me so I flahed Teslas rom Followed instructions provided
1. Make sure you have CWM installed and a working nandroid backup
2. Download the ROM.
3. Place the ROM on your SD-Card.
4.Extract boot.img included in zip and fastboot flash it via Flashtool or CMD
5. Reboot to recovery.
6. Wipe data-factory reset/cache partition/dalvik cache
7. Flash the ROM.
Flash went through but when I try to access recovery through the rom or adb recovery doesnt come up. The tablet just stays black on recovery screen and the tablets led turns yellow. I have adb access so went to access fastboot flashed different recoverys. None of them (flashed without a problem), work but if a flashed Dooms I have access to recovery again, but loose functionality of the rom it gets stuck on sony screen. I have to do the steps all over again without a working recovery. This has being a learning experience I am HTC guy so the process with sony products is new to me as well. So where do you think I should go on from here; flash a newer ftf or lock and unlock my bootloader again to see if something happens or just move on jajajajj . Anyways thanks a lot for your help.
Click to expand...
Click to collapse
Well, I'm not sure which route to take.
However, I will tell you what I have learned the other day.
I have the 521 with unlocked bootloader. Rooted with my own boot.img, flashed SuperSU using "flashboot boot recovery.img" (yeah, sometimes it doesn't show on the display, so it takes a few times).
Now, other day I was going to check out the new LyPop pre-rooted. Fastboot flash recovery recovery,img, and it won't boot it to recovery like it should. Like it's not flashed. Tried it a couple times. Now, I didn't install the dual recovery as I'm not sure how that kernel (boot.img) will interact with my current tabs OS. Not to mention I need it for my work until tomorrow. But strangely it sounds like the same issue you have.
This weekend I will investigate it. As for me, I will probably flash the Stock ftf lyPop build, and just root it using a modified boot.img.
One thing I do know, is flashing a custom recovery to the "recovery" partition, doesn't seem to work like it used to work on other devices. It seems the flashing to the "Fota kernel" partition seems to be the only method that works. This is what happens when you flash that dual recovery, or any recovery that has a boot image using "Fota". Probably explains why you can't get rid of it using "fastboot erase recovery". because it's erasing the wrong partition. Only flashing a full ftf gets rid of it, because the ftf has a new FotaKernel it flashes.
Eh, something like that. Will look at it this weekend.

Can't Run TWRP recovery after OTA update

I unlocked my kiw-l24's bootloader. I installed TWRP recovery.
It was working fine, then I tried to install a ROM that looked good. It said the version was off (or some checksum thing)... I did an OTA update. It blew away my recovery back to stock.
I tried re-flashing recovery the same way (through bootloader). It flashes successfully, but alas I get the default recovery showing up.
Any attempts to do Power + vol up/down have never worked, I've had to do everything to adb and fastboot (installed on Linux).
plaezhalps.jpg
CM-13.0 Kiwi Recovery Nogo. ............ ARRRRRRRRRRRRRRG
unisyst said:
CM-13.0 Kiwi Recovery Nogo. ............ ARRRRRRRRRRRRRRG
Click to expand...
Click to collapse
Try fastboot boot TWRP.img
And then flash it within TWRP with the install/image feature
Sent from my SM-N920T using Tapatalk
Still goes to stock recovery, BUT. I'm okay with still being able to get into TWRP at all.
I can try rooting it now, and installing in Android. or maybe just put a custom rom right on there.
unisyst said:
Still goes to stock recovery, BUT. I'm okay with still being able to get into TWRP at all.
I can try rooting it now, and installing in Android. or maybe just put a custom rom right on there.
Click to expand...
Click to collapse
Is the name of the twrp recovery file twrp or something else. If something else, try that file name with
Fastboot boot xxxxxxxxxxxxxxxx.img
Sent from my PLK-L01 using XDA Labs

How install TWRP 3.0

I try to install .img file in recovery, but after install this, my phone shutdown in software brick....
AyalaE96 said:
I try to install .img file in recovery, but after install this, my phone shutdown in software brick....
Click to expand...
Click to collapse
Don't use install img option on twrp it may not work always
Instead of that you can flash recovery using fastboot with "fastboot flash recovery (the name of recovery).img) command
raminta said:
Don't use install img option on twrp it may not work always
Instead of that you can flash recovery using fastboot with "fastboot flash recovery (the name of recovery).img) command
Click to expand...
Click to collapse
I tried, and it didnt work...
AyalaE96 said:
I tried, and it didnt work...
Click to expand...
Click to collapse
Do you have unlocked bootloader???
raminta said:
Do you have unlocked bootloader???
Click to expand...
Click to collapse
yep
raminta said:
Do you have unlocked bootloader???
Click to expand...
Click to collapse
I solved it, I first must install Repack boot with "fastboot flash boot ...img"
After install recovery with "Fastboot flash recovery ...img"
My error Because I should read this first...
Dees_Troy said:
Note that the Z2, like most other Sony devices does not have a proper bootable recovery. As such you have to install a kernel that includes a recovery with it. For a time I will try to continue to supply updated stock kernels repacked with TWRP in them. If you are running one of my kernels or have a custom ROM like OmniROM installed, you can install TWRP in the FOTAKernel partition to stay on the latest version of TWRP.
Device page on our website
Mirror 1
Mirror 2
To install a stock kernel, boot the device into fastboot mode and then from your computer: fastboot flash boot path/to/filename.img
Click to expand...
Click to collapse
However is it true? With latest updates there was bootloader update which brings (or at least should as Sony said) /recovery partition (or more gives access to it, coz partitions was probably always there).
However how it exactly works? I always thought that onee flashed update with newest bootloader will leave new bootloader and this partition forever. But I got Z2 with .291, downgraded it to 4.4.2 for Root and TA backup and than tried to flash recovery to recovery partition, but got error: FAILED (data transfer failure (Unknown error)).
Does it mean that only on latest update(s) there is possibility to use this partition?
Never tried it on my ZU before. I just started form latest 5.1.1.
EDIT: OK, so what i assumed was right - on 6.0.1 I was able to flash the recovery to it's partition.
Now the problem is with booting into it. How? With Power + Vol- it still stright to boots to OS...
EDIT2: adb reboot recovery boots to different bootloader screen (Power+Vol- gives SONY screen and adb gives SONY + XPERIA screen.
However it still boots strght to Android...
Any idea what I'm doing wrong? I have 23.5.A.1.291 + unlocked bootloader + TWRP 3.0.2-0 (official) flashed with fastboot flash recovery img.
I'm 100% sure that SONY screen (w/o XPERIA) is the right one as I have identical one on my ZU when booting into bootloader-recovery mode. But why here it don't boot TWRP, but OS?
HELPPPP
Pleaseeeee tell me how did you flash twrp 3.0? I have tried almost everything it now seems impossible for me... Pleaseee helpp me T_T ... Thankk youuu

Softbrick after twrp flash

Hi everyone,
I tried to install Lineage OS on my Xperia Tablet Z Wifi and followed the instructions here: https://wiki.lineageos.org/devices/pollux_windy/install
I am on Ubuntu and I did unlock the bootloader successfully. Then I tried to flash twrp but this is where things went wrong.
After entering
Code:
fastboot flash boot ./twrp-3.5.2_9-0-pollux_windy.img
the device did not start anymore. I can still enter fastboot mode and the device is recognized on the PC but else the only thing that happens is the LED blinking red.
Any ideas where to go from here are appreciated.
Rootk1t said:
you flashed recovery to boot. So only recovery exists in boot section.
Of course tablet won't boot afterwards, as there is not kernel.
Download custom rom you want to install, unpack boot.img from roms zip files and flash via "fastboot flash boot boot.img"
Afterwards enter recovery and flash custom rom zip, gapps or whatever you need.
Click to expand...
Click to collapse
I tried this but flashing the boot.img does not change anything unfortunately.
brickedmytablet said:
I tried this but flashing the boot.img does not change anything unfortunately.
Click to expand...
Click to collapse
You can reflash stock ROM via Flashtool v.0.9.18.6. or flash another boot.img to check if it boots or not.
Thank you, this worked for me.
Should have used the right twrp form the beginning. flash to boot works if it is the right version in my case scorpion_windy

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