Problems Going Back To Stock Rom - Lenovo Zuk Z2 Pro Questions & Answers

Hi,
tried to go back to stockrom using this article (2. guide):
https://zukfans.eu/community/threads/howto-flash-a-stock-zui-rom-zuk-z2-pro-z2121-only.57/
When I write adb reboot edl in the command prompt and klick enter, nothing happens in QFil, the phone makes a normal reboot und goes to startscreen.
What's wrong?
Regards Robert

robert_b said:
Hi,
tried to go back to stockrom using this article (2. guide):
https://zukfans.eu/community/threads/howto-flash-a-stock-zui-rom-zuk-z2-pro-z2121-only.57/
When I write adb reboot edl in the command prompt and klick enter, nothing happens in QFil, the phone makes a normal reboot und goes to startscreen.
What's wrong?
Regards Robert
Click to expand...
Click to collapse
Go into recovery adn then try adb reboot edl or inside the twrp use terminal to reboot edl.

Starchm said:
Go into recovery adn then try adb reboot edl or inside the twrp use terminal to reboot edl.
Click to expand...
Click to collapse
Thank you. I don't know much about adb. What's recovery adn?

or is it a mistake und simply means "and"? Sorry

robert_b said:
or is it a mistake und simply means "and"? Sorry
Click to expand...
Click to collapse
its an and*

sorry, doesn't work. Can't boot into EDL and not into bootloader too, even the phone shows unlock status.
May be I made a mistake when flashing other baseband and kernel??
Flashed this kernel https://forum.xda-developers.com/zuk-z2-pro/development/pro-plus-f1xy-kernel-t3866779 and this baseband https://forum.xda-developers.com/zuk-z2-pro/development/radio-modem-basebands-zuk-z2-pro-t3715835
The phone works with RR 6.2.1 but makes some problems, i.e. with Titanium Backup and skips pin-query for simcard. So I intended to go back to stockrom and then start once more from the beginning.

Related

TWRP 2.6 [stock on "swipe to unlock" in recovery]

I went to GooManager and downloaded the new version of TWRP. When I reboot to recovery my phone gets stuck on "swipe to unlock" and doesn't let me do anything but to restart my phone on fastboot. I can't flash any ROMs
Can someone please help me? Thanks in advanced. :crying:
chamo311 said:
I went to GooManager and downloaded the new version of TWRP. When I reboot to recovery my phone gets stuck on "swipe to unlock" and doesn't let me do anything but to restart my phone on fastboot. I can't flash any ROMs
Can someone please help me? Thanks in advanced. :crying:
Click to expand...
Click to collapse
did you install the correct version for the htc one sprint(wls)(spr)
Aldo101t said:
did you install the correct version for the htc one sprint(wls)(spr)
Click to expand...
Click to collapse
I was using the previous version (2.5) just fine and just went to GooManager and I assume that GooManager will download the right for me.
I opened GooManager and click on Menu then Install OpenRecoveryScript and then I manually rebooted to recovery once the download finished. And that's when I get stuck on "swipe to unlock"
Filename was "openrecovery-twrp-2.6.0.0-m7wls.img"
chamo311 said:
I was using the previous version (2.5) just fine and just went to GooManager and I assume that GooManager will download the right for me.
I opened GooManager and click on Menu then Install OpenRecoveryScript and then I manually rebooted to recovery once the download finished. And that's when I get stuck on "swipe to unlock"
Filename was "openrecovery-twrp-2.6.0.0-m7wls.img"
Click to expand...
Click to collapse
well, thats the right one, i would suggest that you manually download the file and install using adb fastboot.
I direct downloaded the file from their site and fast boot flashed after verifying MD5. There is definitely a problem with he recovery
Aldo101t said:
well, thats the right one, i would suggest that you manually download the file and install using adb fastboot.
Click to expand...
Click to collapse
Thank you sir! I am new to this so I am learning as I go. I read that these are the steps to follow to do an ADB Fastboot. Please correct me if I am wrong. Thanks again for your help.
1) Download the above file. Save it to the root of your /sdcard directly (internal memory only) and rename it to "twrp.img"
2) Turn off your device. Turn on the device and keep holding volume down until a menu shows up. Select fastboot from the menu list.
3) Plug the device into your computer. Run the following command via the command line:
fastboot flash recovery "twrp.img"
Bless.
Kraizk said:
I direct downloaded the file from their site and fast boot flashed after verifying MD5. There is definitely a problem with he recovery
Click to expand...
Click to collapse
That sucks! So should I do try adb fastboot or go back to the previous version (2.5)?
What sucks is that without 2.6 working properly, I won't be able to flash any ROM with the new android version (4.2)
Aldo101t said:
well, thats the right one, i would suggest that you manually download the file and install using adb fastboot.
Click to expand...
Click to collapse
Did the ADB and still the same problem. Should I go back to previous version of TWRP?
chamo311 said:
Thank you sir! I am new to this so I am learning as I go. I read that these are the steps to follow to do an ADB Fastboot. Please correct me if I am wrong. Thanks again for your help.
1) Download the above file. Save it to the root of your /sdcard directly (internal memory only) and rename it to "twrp.img"
2) Turn off your device. Turn on the device and keep holding volume down until a menu shows up. Select fastboot from the menu list.
3) Plug the device into your computer. Run the following command via the command line:
fastboot flash recovery "twrp.img"
Bless.
Click to expand...
Click to collapse
no, thats not right, don't put on your sdcard, download the file, put it in your directory where yoy have fastboot(on your computer. cd to that directory, open command prompt, (administrative) type adb reboot bootloader, when in bootloader (fastboot usb) type fastboot flash recovery(name of file).img
Aldo101t said:
no, thats not right, don't put on your sdcard, download the file, put it in your directory where yoy have fastboot(on your computer. cd to that directory, open command prompt, (administrative) type adb reboot bootloader, when in bootloader (fastboot usb) type fastboot flash recovery(name of file).img
Click to expand...
Click to collapse
It is broken, several users are reporting it in the original TWRP post as well
Kraizk said:
It is broken, several users are reporting it in the original TWRP post as well
Click to expand...
Click to collapse
Now that's some "good news" LOL! because I thought I screwed my phone and I wasn't going to be happy about it. I went back to v2.5 and everything works great!!
Thank you so much for all your help, guys!
Bless!!:good:
Kraizk said:
It is broken, several users are reporting it in the original TWRP post as well
Click to expand...
Click to collapse
that could be, thanks for the heads up
STUCK in TWRP Recovery
Aldo101t said:
that could be, thanks for the heads up
Click to expand...
Click to collapse
Completely stuck in Recovery. Can swipe to unlock screen but can not reboot even with Volume Down and Power button on Sprint HTC One. Just stuck. Phone is useless. Cant throw adb commands, nothing. WTF? What to do any ideas? Just watching the battery go down on the recovery screen...
Jason0071 said:
Completely stuck in Recovery. Can swipe to unlock screen but can not reboot even with Volume Down and Power button on Sprint HTC One. Just stuck. Phone is useless. Cant throw adb commands, nothing. WTF? What to do any ideas? Just watching the battery go down on the recovery screen...
Click to expand...
Click to collapse
just revert back to 2.5.0.0 and you are good to go
Jason0071 said:
Completely stuck in Recovery. Can swipe to unlock screen but can not reboot even with Volume Down and Power button on Sprint HTC One. Just stuck. Phone is useless. Cant throw adb commands, nothing. WTF? What to do any ideas? Just watching the battery go down on the recovery screen...
Click to expand...
Click to collapse
Did you just recently update your firmware to the new base? The reason I ask is because after I did I used the the firmware with the bootloader and recovery included. I had reflashed TWRP 2.5. Well I noticed that the method of holding down volume key and and power button would not work for me at all whether I was in the os, bootloader or recovery. So I flashed the Rom I was on again and it fixed it. So I am wondering this is what is happening to you. Maybe just let the phone lose charge then plug it in reboot to the os then into bootloader and flash the 2.5 TWRP recovery. Only thing I can think of your not bricked
Jason0071 said:
Completely stuck in Recovery. Can swipe to unlock screen but can not reboot even with Volume Down and Power button on Sprint HTC One. Just stuck. Phone is useless. Cant throw adb commands, nothing. WTF? What to do any ideas? Just watching the battery go down on the recovery screen...
Click to expand...
Click to collapse
Did you try holding the phone under a bright light then holding power and vol down to reboot. This works sometimes
Sent from my jacked HTC One!!
Aldo101t said:
just revert back to 2.5.0.0 and you are good to go
Click to expand...
Click to collapse
Given all the issues with 2.6 listed here, should I update from 2.5 to 2.6? Also, if TWRP says 2..5.0.0 at the top of the screen, how do I know this is the wls version?
mzel said:
Given all the issues with 2.6 listed here, should I update from 2.5 to 2.6? Also, if TWRP says 2..5.0.0 at the top of the screen, how do I know this is the wls version?
Click to expand...
Click to collapse
look at the zip file you download (openrecovery twrp-2.5.0.0-m7wls.img) m7wls tells you its for sprint.or m7spr whatever
there is a new version 2.6.0.1 but i don't know if it still has bugs or not, i'd stay at 2.5.0.0
Aldo101t said:
look at the zip file you download (openrecovery twrp-2.5.0.0-m7wls.img) m7wls tells you its for sprint.or m7spr whatever
there is a new version 2.6.0.1 but i don't know if it still has bugs or not, i'd stay at 2.5.0.0
Click to expand...
Click to collapse
I do not have a separate file. I think my TWRP came as part of some bigger ( root, recovery, permissions) package. I would think it was the Sprint version, but I keep having slight problems - those system apps try reboot after install, but in my case they do not. I have to boot manually, and after each recovery reboot I get a "reboot error notification". Can this be related?
mzel said:
I do not have a separate file. I think my TWRP came as part of some bigger ( root, recovery, permissions) package. I would think it was the Sprint version, but I keep having slight problems - those system apps try reboot after install, but in my case they do not. I have to boot manually, and after each recovery reboot I get a "reboot error notification". Can this be related?
Click to expand...
Click to collapse
that error is nothing don't worry about it, if you install a custom rom(make sure it's for sprint)that will go

Can't boot into recovery.

Hello,
So I have a P7 at B126. I tried rooting it with kingroot and tried to install TWRP. I got to the part where you have to use fastboot to flash the img and it fails so I gave up. Now I am trying to get into recovery and I can't. It just either goes to a black screen or a Boot failed screen.
Thanks in advance
Hi, I'm a little confused right now. Explain what you did so far a bit more detailed, so we could help you.. Which instruction were you are following? What was the exact error? Is your bootloader unlocked? Can you boot normally?
l3Nni said:
Hi, I'm a little confused right now. Explain what you did so far a bit more detailed, so we could help you.. Which instruction were you are following? What was the exact error? Is your bootloader unlocked? Can you boot normally?
Click to expand...
Click to collapse
I can boot normally.
What I did was this.
I followed the guide to root my phone. Rooted it and then tried to install the TWRP custom recovery. It failed at the installing the recovery for some permission error. So I stopped trying to install it. Now I apparently don't have a recovery at all.
I also installed some root apps like SetCPU, Xposed(Which didn't work), SuperSU(Which didn't Work)
If I try to adb reboot recovery it just takes me to the boot failed screen with the android logo on it. If I try using the Power + Down button it just shows me the huawei ascent P7 screen and just go black.
Also when I go to the fastboot/rescure mode it says my bootloader is unlocked.
Thanks for the reply.
Ah okay. So, boot into the fastboot mode, put the recovery.img in the adb folder on your pc, run cmd and type 'cd c://..' (location of adb folder), then 'fastboot flash recovery [name of recovery.img]' (for example 'fastboot flash recovery recovery_twrp.img'). Now you should get a working recovery.
Are you sure you really got root access? Eventually due to this you got the permission error..
l3Nni said:
Ah okay. So, boot into the fastboot mode, put the recovery.img in the adb folder on your pc, run cmd and type 'cd c://..' (location of adb folder), then 'fastboot flash recovery [name of recovery.img]' (for example 'fastboot flash recovery recovery_twrp.img'). Now you should get a working recovery.
Are you sure you really got root access? Eventually due to this you got the permission error..
Click to expand...
Click to collapse
I do because adb has admin permissions but fastboot doesn't. I tried that with trying to flash twrp on my p7 but i get a failed error after like a second I the command. So I tried flashing a stock recovery and it throws the same error in fastboot.
When I type fastboot devices I get this
? fastboot
No id for my phone but adb sees it.
Ok, your pc does obviously not recognize the p7 in fastboot mode. Did you install the Hi Suite? Through this way you should get the correct drivers (maybe even update/reinstall). If this does not help, I think I can't help you, sorry. You may wait for more help or google what do when the device isn't recognized in fastboot.
Just flash the newest SuperSU.zip when you got a recovery.. That should fix problems with root apps/ the su binary.
Offtopic: I'm not sure if you noticed, but, you're running a pretty old firmware.. You may think about updating
l3Nni said:
Ok, your pc does obviously not recognize the p7 in fastboot mode. Did you install the Hi Suite? Through this way you should get the correct drivers (maybe even update/reinstall). If this does not help, I think I can't help you, sorry. You may wait for more help or google what do when the device isn't recognized in fastboot.
Just flash the newest SuperSU.zip when you got a recovery.. That should fix problems with root apps/ the su binary.
Offtopic: I'm not sure if you noticed, but, you're running a pretty old firmware.. You may think about updating
Click to expand...
Click to collapse
Hi Suite installed and correct drivers are loaded(I hope) and yes thats why Im trying to get this fixed because it wont even let me update firmwares
Try on another pc.. You could also try flashify (look in Google play), but in case of a softbrick you have real problem. Do this on your own risk, most times nothing bad will happen, but it could!
I would recommend to flash the stock recovery, update up to B621 and then installing a custom recovery.
can't boot into recovery
stoutrouge said:
Hello
So I have a P7 at B126. I tried rooting it with kingroot and tried to install TWRP. I got to the part where you have to use fastboot to flash the img and it fails so I gave up. Now I am trying to get into recovery and I can't. It just either goes to a black screen or a Boot failed screen.
Thanks in advance
Click to expand...
Click to collapse
Hi mate.
1. Use your pc, Go shuame.com and download "rom flash program".
2. Enter fastboot&rescue mode and connect your phone and PC
3. The program will recognize your phone.
4. Download anyrom and flash by the program.
The process will not complete but you will have Shuame recovery.
But my case it didn't work properly
5. I downloaded CWM from here "pan.baidu.com/s/1dDq0qcT" password :bttc
Start this program with connect your phone and press nomber 1 and ENTER.
I don't exactly remember my phone was on fastboot & rescue mode or recovery mode.
But I could get recovery and did rom flash so it was fixed.
*****from: Godfrey Peligrino ---sorry i dont know how to post BUT, this guide helped me with my p7 L10 B619..just connect it to pc and let it boot over and over and when pc acknowledge you phone..click rom and just wait if not do it again..hope this will help you too..the writings is on chinese so just copy the english thumbnails before you proceed to download...(QUOTE) THANKS TO THE GUY WHO POST THIS....HE IS TOMODACHI5..

Cannot get into recovery mode [bootloop]

Hey I cannot get into recovery mode, I don't really know why. This morning everything was ok: I rebooted my phone into recovery mode as usually, with no problems. THEN I rebooted my phone from the custom recovery, and then my phone went to bootloop: The bootloader screen went to black, then to my lockscreen and then to the bootloader screen, then to my lockscreen... etc. (bootloop)
I rebooted into recovery again and tried to do a normal wipe, because usually that's everything I need. But nothing happened: bootloop again.
So, I went to recovery once more to perform a full wipe and erase the data. Then I tried to flash CM13 and the Gapps, but nothing happend. Now, I cannot get into recovery, I'm stuck in the TWRP screen.
Help?
Sorry my bad english
My phone isn't rooted. I just unlock the bootloader
I had the same problem
It's easy just flash a newer version of Twrp using ADB fastboot from PC = problem solved
Thanks! Can you guide me step by step?
[email protected]!# said:
It's easy just flash a newer version of Twrp using ADB fastboot from PC = problem solved
Click to expand...
Click to collapse
I just flash a new version of TWRP and even the latest version of CWM but nothing, same problem. Bootloop in recovery's logo.
I asked to someone else in my city but they told me that the problem it's the motherboard
Cuervoazulado said:
Hey, thanks. Can you guide me step by step? I don't really know hpw to do that, so I don't want to make a mess.
Thanks, so much thanks!
Click to expand...
Click to collapse
Download newer twrp: https://dl.twrp.me/titan/
Download and install Minimal ADB and Fastboot Tool http://forum.xda-developers.com/showthread.php?t=2317790, install Motorola drivers from Motorola website: https://motorola-global-portal-de.custhelp.com/app/answers/detail/a_id/91819.
Paste the new recovery image into the Minimal ADB and Fastboot folder, reboot your device in fastboot mode (vol down+pwr), open Minimal ADB &Fastboot folder, hold shift, right click inside the folder and open a command window there. Type
Code:
fastboot devices
If your device is connected you'll see a string of numbers/letters. Type "fastboot flash recovery name-of-new-recovery.img", for example:
Code:
fastboot flash recovery twrp-3.0.0-0-titan.img
.
Type
Code:
fastboot reboot
.
You´re done.
Wolfcity said:
Download newer twrp: https://dl.twrp.me/titan/
Download and install Minimal ADB and Fastboot Tool http://forum.xda-developers.com/showthread.php?t=2317790, install Motorola drivers from Motorola website: https://motorola-global-portal-de.custhelp.com/app/answers/detail/a_id/91819.
Paste the new recovery image into the Minimal ADB and Fastboot folder, reboot your device in fastboot mode (vol down+pwr), open Minimal ADB &Fastboot folder, hold shift, right click inside the folder and open a command window there. Type
Code:
fastboot devices
If your device is connected you'll see a string of numbers/letters. Type "fastboot flash recovery name-of-new-recovery.img", for example:
Code:
fastboot flash recovery twrp-3.0.0-0-titan.img
.
Type
Code:
fastboot reboot
.
You´re done.
Click to expand...
Click to collapse
Thanks bro, but I just tried that, even changing the recovery for CWM, but nothing happened. I'm still stuck. The screen blinks with the recovery logo.
I have no system, so... Maybe I'm totally bricked. I don't really know if I can flash some ROM with the fastboot
Cuervoazulado said:
Thanks bro, but I just tried that, even changing the recovery for CWM, but nothing happened. I'm still stuck. The screen blinks with the recovery logo.
I have no system, so... Maybe I'm totally bricked. I don't really know if I can flash some ROM with the fastboot
Click to expand...
Click to collapse
Forget it bro, you gave me the right version of the recovery. Now I can get into it So much thanks!

Op3t fastboot cannot install twrp

I tried to install twrp on my OP3T but everytime i write "fastboot flash recovery trwp.img" it says "error: cannot load 'twrp.img'"
When I type "adb devices" my phone doesn't show up
I unlocked the bootloader
I activated USB debugging
I checked the OEM thing
I have put the twrp.img in the same Minimal ADB and Fastboot folder
What could it be?
Install correct driveres or use another usb port. Device have to be adressed via "fastboot devices" or "adb devices".
It's probably a typing error ..Rename the twrp in whatever you want and then type " fastboot flash recovery " whatever you want".img
Rename file
Did you rename the file? You need to rename it before flashing.
IT WORKED
Everytime I was putting the phone into bootloader mode, the phone was already plugged in. Then I tried to put the phone to bootloader mode and THEN plugging it in my pc... and it worked ^^
Strange, right?
cerfeda.albert said:
Everytime I was putting the phone into bootloader mode, the phone was already plugged in. Then I tried to put the phone to bootloader mode and THEN plugging it in my pc... and it worked ^^
Strange, right?
Click to expand...
Click to collapse
I also experienced this thing this morning.
A simple unplug, re-plug solved for me
Whenever i flash twrp through fastboot it just gets stuck on the twrp logo and doesn't go beyond it.
I've tried with 3.0.3.1, 3.0.3.0, 3.0.2.0 but still the same
can anyone help me with this?
Guiliang said:
Did you rename the file? You need to rename it before flashing.
Click to expand...
Click to collapse
no you don't.
Just type the first few letters and hit [tab]. Works on windows, linux, mac os and every other shell made within the last 40 years.
cerfeda.albert said:
I tried to install twrp on my OP3T but everytime i write "fastboot flash recovery trwp.img" it says "error: cannot load 'twrp.img'"
When I type "adb devices" my phone doesn't show up
I unlocked the bootloader
I activated USB debugging
I checked the OEM thing
I have put the twrp.img in the same Minimal ADB and Fastboot folder
What could it be?
Click to expand...
Click to collapse
The last parameter has to be the EXACT filename, that you are flashing, which is the TWRP image. It has to be in the same folder as your command prompt is or you need to include the path to the twrp file.
Try the last TWRP release, should work!
Would like to express that I am also having the exact same issue. Any version of TWRP simply fails to load and stays on the TWRP logo.
I am on OxygenOS 3.5.3.
Anybody know a solution? I am currently running with no recovery now and I am quite worried.
milanexplorer said:
Whenever i flash twrp through fastboot it just gets stuck on the twrp logo and doesn't go beyond it.
I've tried with 3.0.3.1, 3.0.3.0, 3.0.2.0 but still the same
can anyone help me with this?
Click to expand...
Click to collapse
originalnabisco said:
Would like to express that I am also having the exact same issue. Any version of TWRP simply fails to load and stays on the TWRP logo.
I am on OxygenOS 3.5.3.
Anybody know a solution? I am currently running with no recovery now and I am quite worried.
Click to expand...
Click to collapse
After installing the twrp and then you type ... Fastboot boot twrp.img. Probably you are stuck on twrp splash screen...
Try to boot manually.to twrp by pressing power button and volume down button...Then you should be able to boot on twrp....
originalnabisco said:
Would like to express that I am also having the exact same issue. Any version of TWRP simply fails to load and stays on the TWRP logo.
I am on OxygenOS 3.5.3.
Anybody know a solution? I am currently running with no recovery now and I am quite worried.
Click to expand...
Click to collapse
See this thread.
originalnabisco said:
Would like to express that I am also having the exact same issue. Any version of TWRP simply fails to load and stays on the TWRP logo.
I am on OxygenOS 3.5.3.
Anybody know a solution? I am currently running with no recovery now and I am quite worried.
Click to expand...
Click to collapse
Did you try to fastboot TWRP after flashing it?
What I mean is, after you enter the command "fastboot flash recovery twrp.img", proceed with "fastboot boot twrp.img" and it will boot. Doing this you prevent Oxygen OS from overwriting TWRP. You should be able to boot normally after doing that.
Don't be worried and try to boot into recovery as described, that should work, if it doesn't I wonder if you flashed the right version of TWRP.
Try and let us know.
jmazzamj said:
Did you try to fastboot TWRP after flashing it?
What I mean is, after you enter the command "fastboot flash recovery twrp.img", proceed with "fastboot boot twrp.img" and it will boot. Doing this you prevent Oxygen OS from overwriting TWRP. You should be able to boot normally after doing that.
Don't be worried and try to boot into recovery as described, that should work, if it doesn't I wonder if you flashed the right version of TWRP.
Try and let us know.
Click to expand...
Click to collapse
how long does it usually take? i've waited more than 10 minutes now.
Razoth said:
how long does it usually take? i've waited more than 10 minutes now.
Click to expand...
Click to collapse
Boot manually on it...
cultofluna said:
Boot manually on it...
Click to expand...
Click to collapse
apperantly i'm a retard, after i rebooted to recovery with hardware keys it shows the oneplus logo and i was like "this isnt twrp startup" and hardreset it... waiting boots into twrp just fine...
adb cannot locate file
cerfeda.albert said:
Everytime I was putting the phone into bootloader mode, the phone was already plugged in. Then I tried to put the phone to bootloader mode and THEN plugging it in my pc... and it worked ^^
Strange, right?
Click to expand...
Click to collapse
I'm having some difficulty getting past this step.
I've unlocked bootloader, enabled oem unlock and enabled usb debugging. I've added the PATH where my twrp.img file is located.
Whenever I input fastboot flash recovery twrp.img, it says error: cannot load twrp.img: no such file or directory.
I see the file in the correct location so i'm not sure what i'm doing wrong here.
Any ideas?
chizzwhizz said:
I'm having some difficulty getting past this step.
I've unlocked bootloader, enabled oem unlock and enabled usb debugging. I've added the PATH where my twrp.img file is located.
Whenever I input fastboot flash recovery twrp.img, it says error: cannot load twrp.img: no such file or directory.
I see the file in the correct location so i'm not sure what i'm doing wrong here.
Any ideas?
Click to expand...
Click to collapse
Reinstall your adb + fastboot drivers

Hard Brick/soft Brick ? Help!

Hi @All
At First sorry für my Bad Englisch
My Z2 pro Boot automatikli in the (i Thing) Fastboot
I Thing Something goes wrong when i was updating twrp
Aniway.
When i Push some buton IT Reboot and goes to the fastboot and dosnt Boot to the system aniway whitch Menu i click.
In cmd have i Something Whit Port 5037?
Can me someone Help? PLZ.
owczarek1987 said:
In cmd have i Something Whit Port 5037?
Click to expand...
Click to collapse
Yes, that's normal. It just says on which port ("door") adb is listening to. Don't worry about that, that's totally fine.
owczarek1987 said:
My Z2 pro Boot automatikli in the (i Thing) Fastboot
Click to expand...
Click to collapse
You think it's fastboot?
Try this and you'll know:
Code:
fastboot devices
If the output is empty, your device isn't being recognized.
owczarek1987 said:
When i Push some buton IT Reboot and goes to the fastboot and dosnt Boot to the system aniway whitch Menu i click.
Click to expand...
Click to collapse
Which button did you press?
Did you try a force reboot using your hard keys? Try one of the following:
Vol.up+power
Vol.down+power
1 should boot into recovery, 2 into fastboot. Can you tell us what happens if you try these buttons?
owczarek1987 said:
I Thing Something goes wrong when i was updating twrp
Click to expand...
Click to collapse
Well, if so you should try to reflash your boot.img (recovery.img if that applies to your device). If you have an update of your partitions, just reflash this update.
Else you have to find your (stock) rom and reflash it.
Besides: If you didn't do a backup, you maybe want to do it in the future. Since I know what it means to search very long for OS'/recoveries for a device, I really want to recommend you to backup your partitions. Always. And better each one, not only those you wan't to modify.
Hi user699
Thx for the fast anwere!
Yes IT IS fastboot Mode but nothing works,
The zuk is Off for example i Push the Power butten (only) or the vol+ AND Power or vol- and Power and IT Boot in the Fastboot (the picture what i was uploading)
I can choose restart bootloader, Recovery Mode,Power Off and Boot to FFBM
No matter what i choose IT Boot to the fastboot again and in cmd IT no responds
(I Think) when in was tipping ADB devices Ther only stand "LIST OF DEVICES ATTACHED"
i remember that there must some With Numbers stand? (Devices serial of Something)
Stay healthy
owczarek1987 said:
Yes IT IS fastboot Mode but nothing works,
The zuk is Off [...] IT Boot in the Fastboot (the picture what i was uploading)
I can choose restart bootloader, Recovery Mode,Power Off and Boot to FFBM
Click to expand...
Click to collapse
Okay. When you're in fastboot, what happens if you enter the following into cmd?
Code:
fastboot devices
Does it display your device or is its output empty?
Please make sure that you actually type "fastboot" if you're in fastboot since adb isn't available once you boot into fastboot mode. That means adb devices wouldn't recognize your phone.
owczarek1987 said:
i remember that there must some With Numbers stand? (Devices serial of Something)
Click to expand...
Click to collapse
Yes, numbers and letters are valid. You should get a similar outut using fastboot devices
If that doesn't work for you you should check your drivers (you're using windows, right?). I cannot help you with the driver part, however, since I'm using linux (I never had to install drivers, thus it always worked) but you should find something on the net or here in xda.
Yes i use Windows.
The ZUK is Off and when in Connect zu the Laptop it Turn on and IT go automatikli to the fast Boot nur Windows make a conecting Sound
Uff drivers ....
Okay i install some Driver from Here.
Okay ich will bei Test some driver.
When IT goes can U Tell me what Inhaber too do?
Is it okay when i Reinstall twrp ober fastboot?
Done
owczarek1987 said:
Yes i use Windows.
The ZUK is Off and when in Connect zu the Laptop it Turn on and IT go automatikli to the fast Boot nur Windows make a conecting Sound
Uff drivers ....
Okay i install some Driver from Here.
Okay ich will bei Test some driver.
When IT goes can U Tell me what Inhaber too do?
Is it okay when i Reinstall twrp ober fastboot?
Click to expand...
Click to collapse
Hello.
Sorry, I am a bit busy in the moment an didn't log into xda.
So, yes, you can try to reinstall twrp as long as your device is being recognized.
And if you can flash twrp, then maybe search for stock ROM (or custom if you whish) and install that.
This should unbrick your device.

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