yashsingh1/xdaforums huggingface dataset:
[Zuk Z1 Original Android Development] liver20:
I supposed, but you tried it? Maybe works.

In my old OPO worked twrp flashing cos

Enviado desde mi Z1 mediante Tapatalk
[Zuk Z1 Original Android Development] :
Not tried by my self. I'm waiting to your results ;)
[Zuk Z1 Original Android Development] :
Hello

If I remember correctly, TWRP has a bug in version 2.8.7 and is not capable to flash modem partition, at least in the OnePlus.

Due to that, is recommended to use 2.8.6.1.

Can you move to 2.8.6.1 instead of 2.8.7 ?

Thanks in advance and keep the good work!

Robert
[Zuk Z1 Original Android Development] koegs:
Hi there,

i have installed v1.3 and flashed the latest nightly of CM12.1. After that i have encrypted the phone via security settings.

In TWRP i can no longer access /data. I am used to have a dialog where TWRP asks for the PIN and then i can access /data and install .zips

Any idea here?
[Zuk Z1 Original Android Development] nimmur2000:
If i unlock the bootloader and install TWRP, will it wipe my data?
[Zuk Z1 Original Android Development] :
If you unlock the bootloader it will wipe all your data, even the /sdcard data...

bootloader unlock removes all phone data for security concerns.

install twrp or stock recovery doesn't wipe any partition.
[Zuk Z1 Original Android Development] nimmur2000:
Thanks [MENTION=1343366]barito[/MENTION]!!
[Zuk Z1 Original Android Development] gnam:
After unlock bootloader, install TWRP and root very often, after power off or reboot, I have no sound from device (ringtone, notifications, music). After one or two reboot it comes again.

Before rooting, Twrp and with locked bootloader I never had this weird issue.

What can I do?
[Zuk Z1 Original Android Development] :
I have also the same issue.

you need to set stock recovery, then start the phone, then go android settings -> security -> wipe data
[Zuk Z1 Original Android Development] gnam:
How can i set the stock recovery? Enabling the option under settings->developer option?

With security->wipe data I lose all the app? It's a kind of format?
[Zuk Z1 Original Android Development] :
you can set stock recovery like you have set twrp but using stock-recovery-image.

yes, is a kid of format.
[Zuk Z1 Original Android Development] gnam:
And where is stock recovery img?
[Zuk Z1 Original Android Development] :
you need to download stock rom (fastboot version) or use the attach, that is the last recovery image

md5sum of the attach

03bf6f96ba7e1250ed9dba1f0f6ca7ae cos.img
[Zuk Z1 Original Android Development] gnam:
Ok, I can flash with fastboot this cos.img like I've flashed the TWRP?

But why a simple wipe data from TWRP doesn't work?

What's the difference?

PS: under settings I have to go in Backup to wipe data, not Security.
[Zuk Z1 Original Android Development] :
sudo fastboot -i 0x2b4c flash recovery cos.img

I have tried some times wipe from twrp but sounds haven't returned.

In my case, only wipe from android-settings -> backup -> wipe solves the sounds issue.
[Zuk Z1 Original Android Development] nimmur2000:
My device stuck at this stage

C:\adb>adb devices

List of devices attached

e099b642 device

C:\adb>adb reboot bootloader

C:\adb>fastboot -i 0x2b4c oem get-device-info

< waiting for device >

Any idea? Do i need to remove my fingerprint aunthentication?
[Zuk Z1 Original Android Development] EggZenBeanz:
drop the "get-" so its: fastboot -i 0x2b4c oem device-info
[Zuk Z1 Original Android Development] nimmur2000:
Still the same :(

Is there a different driver for adb & fastboot?
[Zuk Z1 Original Android Development] :
windows? ubuntu? mac?

msdos? :)
[Zuk Z1 Original Android Development] nimmur2000:
I tried in Win 7 and Win 10 (both)
[Zuk Z1 Original Android Development] EggZenBeanz:
Usual Linux PC wouldn't work for me and windows was patchy. I installed "adbdriverinstaller.exe" and that helped
[Zuk Z1 Original Android Development] nimmur2000:
Thanks all, tried diff drivers and something worked at last!! Now with Exodus ROM!!
[Zuk Z1 Original Android Development] 551790:
Out of interest: Why isn't the Zuk recognised as a Fastboot Device ? Is this a driver thing ?
[Zuk Z1 Original Android Development] Breadcrust:
No one seems to know, it's not a problem though.
[Zuk Z1 Original Android Development] gamal001:
Delete
[Zuk Z1 Original Android Development] grengo:
Hi,

i install TWRP without using PC first Root with King Root then use Flashify (for root users).
[Zuk Z1 Original Android Development] gamal001:
I'm asking one question, but find the solution after search and testing. Thank you
[Zuk Z1 Original Android Development] Droid_Nut:
I am getting this error, how do I go about correcting it?

[IMG="Studio error"]https://dl.dropboxusercontent.com/u/19672761/studia.png[/IMG]
[Zuk Z1 Original Android Development] Breadcrust:
I've never seen that error before. What are you trying to flash?
[Zuk Z1 Original Android Development] Droid_Nut:
I was not trying to flash, just trying to intall studio on Linux opensuse so that I can install TWRP Toolkit on my Zuk Z1.
[Zuk Z1 Original Android Development] Breadcrust:
[MENTION=5784275]javirenart[/MENTION]
[Zuk Z1 Original Android Development] MrColdbird:
Odd things are happening with this recovery. I assume it has to do with the kernel used in the boot image.

Every time I reboot into this recovery I have to fully shut down the phone and restart it afterwards.

If I don't then the audio decoders start going crazy in every ROM I've tried, resulting in videos not wanting to play back properly.
[Zuk Z1 Original Android Development] crian:
That is a known issue of this twrp version.
[Zuk Z1 Original Android Development] Breadcrust:
You're not the first person to report this being an issue but it seems very weird as I believe it to be a device specific issue. I have the chinese version of the phone, thus the recovery image is using the kernel from the COS demo for the international variant. It causes no issues like this on the Chinese variant but only seems to happen on a handful of the international ones.
[Zuk Z1 Original Android Development] MrColdbird:
Sorry to disappoint. Chinese oak wood version here and I'm affected.
[Zuk Z1 Original Android Development] Breadcrust:
Oak wood?! I like the sound of that, pics or didn't happen ;)
[Zuk Z1 Original Android Development] MrColdbird:
Sure, if it makes you happy. :)
[Zuk Z1 Original Android Development] Breadcrust:
OMG! I wish I had waited for mine instead of going for white with white back. :(
[Zuk Z1 Original Android Development] nouhdi:
Is het possible to root without kingrot.?
[Zuk Z1 Original Android Development] Shivver:
Guys, I have followed many instructions, from here and from the toolkit as well, and nothing works, I'm getting stuck while terminal is showing "waiting for the device" after "fastboot -i 0x2b4c oem device-info" command. Any idea?
[Zuk Z1 Original Android Development] MrColdbird:
You need to install the fastboot driver.
[Zuk Z1 Original Android Development] Shivver:
Thanks ;) for now I managed to ROOT finally by KingRoot! ;)

Now is time for TWRP, any idea if now I can install TWRP by some application like TWRP manager/Rashr/ROM Manager?

If I root my Zuk it means that I will lose Cyanogen OS OTA updates? Or I will lose it after installing TWRP?
[Zuk Z1 Original Android Development] grengo:
[MENTION=4545031]Shivver[/MENTION] yes you can use Flashify (for root users):

https://play.google.com/store/apps/details?id=com.cgollner.flashify&hl=en
[Zuk Z1 Original Android Development] Shivver:
Did you try it?

It works properly?

What about OTA updates? I'm losing them after ROOT or after changing RECOVERY?

Thank you so much Grengo!
[Zuk Z1 Original Android Development] grengo:
[MENTION=4545031]Shivver[/MENTION] yes i install Breadcrust TWRP using Flashify .

You will not receive OTA update after root..
[Zuk Z1 Original Android Development] Shivver:
Not booting to recovery after installing Breadcrust TWRP by Flashify.

Any idea?
[Zuk Z1 Original Android Development] grengo:
[MENTION=4545031]Shivver[/MENTION] is your bootloader unlock.?

follow breads guide to check...
[Zuk Z1 Original Android Development] Shivver:
Hi again, all good now ;) the problem was the USB driver, in Windows 10 you need to disable usb enforcing before installing the USB driver.

Root by Kingroot and TWRP by Flashify.

Thank you again for help, now I'm another Zuk happy user ;)
[Zuk Z1 Original Android Development] Planet X:
Thanks for the recovery. Every time after I boot into TWRP I loose sound completely from my phone. I have to reboot my phone and sound comes back :silly:. I have the International version with latest COS 12.1.

Edit: Flashed version 2.0 with flashify and indeed sound bug seems to be fixed. Thank you.
[Zuk Z1 Original Android Development] Breadcrust:
Version 2.0 fixes it
[Zuk Z1 Original Android Development] ranka79:
Any one have Link to Google USB Driver zip mentioned in OP ?

---------- Post added at 10:37 AM ---------- Previous post was at 09:56 AM ----------

Or does that mean Google search "USB driver.Zip"

---------- Post added at 11:32 AM ---------- Previous post was at 10:37 AM ----------

Got it in sdk manager
[Zuk Z1 Original Android Development] adanoss:
Version 2.0 have wake bug for me. I can't turn screen on after it automatically went to sleep. Ofcourse I can disable screen auto switch off, but anyway it's annoing.
[Zuk Z1 Original Android Development] janny_buh:
Same here, during a backup the screen has turned off and I cannot wake up my z1
[Zuk Z1 Original Android Development] JoaoPaulo:
Try this one and report if you stay with issues! https://www.androidfilehost.com/?fid=24269982087017705
[Zuk Z1 Original Android Development] Planet X:
Same for me. At least it did finish my backup. Then it vibrated so I new it has finished it. But I had to power off by long keep the power button.

---------- Post added at 06:26 PM ---------- Previous post was at 06:01 PM ----------

This one is working fine. Thank you for helping us. :good:
[Zuk Z1 Original Android Development] gnam:
When I flash this recovery (the joaopaulo mod) on the reboot it advice me to keep read only and something else. What I have to do?
[Zuk Z1 Original Android Development] JoaoPaulo:
Can u explain that better?
[Zuk Z1 Original Android Development] Planet X:
You have to swipe on the bottom. It's just a warning.

B.t.w: Backup and restore works. I have just tested a restore.
[Zuk Z1 Original Android Development] kaizer hanz:
can this make a flashable zip.. I still got error writing... :(
[Zuk Z1 Original Android Development] Planet X:
Just use Flashify app from Play Store to flash the recovery. But you have to have unlocked the bootloader.
[Zuk Z1 Original Android Development] kaizer hanz:
test it.. an voilla... thanks.. it's work...
[Zuk Z1 Original Android Development] Ramshu97:
[MENTION=975907]Planet X[/MENTION] Unfortunately flashify app didn't work with my ZUI 1.2.040
[Zuk Z1 Original Android Development] ghost45:
Impossibile... Probably you will have the bootloader blocked!
[Zuk Z1 Original Android Development] kaizer hanz:
I'm using Update4 version, but I still have sleep issues... didn't wake up... :(
[Zuk Z1 Original Android Development] gnam:
Me too.
[Zuk Z1 Original Android Development] Ramshu97:
Hello,

is it compatible with 6.0 beta version ? Anyone tried ? I'm going to install the marshmallow beta version.

Thanks
[Zuk Z1 Original Android Development] Dekar:
Please provide the source code. Also USB-OTG doesn't seem to be supported, while upstream TWRP supposedly supports it. Though manual mounting works fine.
[Zuk Z1 Original Android Development] MrColdbird:
Here is another TWRP build, based on Joao's build, that supports auth-less / unsecure ADB.

https://www.androidfilehost.com/?fid=24269982087019837
[Zuk Z1 Original Android Development] Tengo10:
Rooted?

Bootloader Unlocked?

If you have done all this steps use adb, worked great for me.
[Zuk Z1 Original Android Development] kaizer hanz:
I was using theme TWRP, but I can't reboot (to system, to recovery using this version TWRP) it's because themes or what..? :confused:

going back to Breadcrust version2 with same Themes, reboot issues fix.. strange.. :silly:

sorry if I wrong thread discuss this issues in Breadcrust thread..
[Zuk Z1 Original Android Development] Ramshu97:
After any installation from the TWRP it's going to sleep mode like when i'm in TWRP mode and if i din't press any key after few seconds lights went off and i can't unlock the device at all, then i need to force restart the phone. Any idea?

Thanks.
[Zuk Z1 Original Android Development] Gonzaman:
+1

Device still work , but cant wake him up .
[Zuk Z1 Original Android Development] Planet X:
Please read post#113. http://xdaforums.com/showpost.php?p=64294704&postcount=113
[Zuk Z1 Original Android Development] Ramshu97:
[MENTION=975907]Planet X[/MENTION] Thank you very much for the link...I flashed with the "TWRP-2.8.7.0-ham-fixSystem.img" and it's worked smoothly deep sleep on the recovery mode issue solved.
[Zuk Z1 Original Android Development] ferbulous:
I can't seem to get twrp installed, already flashed with with fastboot. Yet it's still on cynogen recovery

I've tried disable/enable replacing cynogen recovery in the developer settings but nothing's helping so far.

Anything I'm missing here?
[Zuk Z1 Original Android Development] talich:
ferbulous, i thought that issue not solved till now) If you could reboot into twrp immediately after your flashed it via fastboot, and couldn't run twrp after booting CM, it's the same issue, so use boot twrp via adb)
[Zuk Z1 Original Android Development] ferbulous:
Got it working now, apparently reboot to recovery option from the developer settings just brings up cyanogen recovery.

Adb's still not working for me though, I've tried on my laptop and desktop pc running w7/w10 and it's just not detecting it after installing the drivers.
[Zuk Z1 Original Android Development] talich:
the ADB issue - we've got the same with Vibe Z. All that need just manual editing the file adb_usb.ini , if it's present. Or just to create it, if not, and add the line:

# ANDROID 3rd Party USB Vendor ID LIST - DO NOT EDIT.
# USE 'android update adb' TO GENERATE.
# 1 USB Vendor ID PER LINE.
0x1949
0x18D1
0x1782
[COLOR="red"]0x2B4C # - zuk Z1 Vendor ID[/COLOR]

link: adb_usb.ini
[Zuk Z1 Original Android Development] Breadcrust:
ANNOUNCEMENT​

This TWRP version for the ZUK Z1 is now no longer being supported by me. I am moving away from supporting this device and exposing the conflict that has gone on behind the scenes of this device between the developers.

Cyanogen have basically committed to CM13 for this device then they are going to abandon it. It's common knowledge between those who have seen the device tree for this device. They are offering no help to developers who want to progress this device as they want to pretend it doesn't exist and they had never taken it on.

Cyanogen giving up isn't the only reason I have moved away. In the beginning I was the only developer for this device, then came [MENTION=5986135]TheCrazyLex[/MENTION] and soon after [MENTION=5784275]javirenart[/MENTION] and [MENTION=5115078]JoaoPaulo[/MENTION]. We've all become friends "working" together to progress the device. As some people who follow this device closely will know me and [MENTION=342572]radii[/MENTION] were the only supporting members for the community in the beginning, but I have personally pushed for better co-operation between the developers for this device which spawned the Hangouts group used by the main developers of this device. It has grown as people have come and it was used to collaborate with [MENTION=5301049]Titokhan[/MENTION] and [MENTION=342572]radii[/MENTION] to make the OTA link spreadsheet and thread which was well received by those looking to backdate from the various broken COS releases which came and went.

It also spawned a very competitive environment in which, without naming any names, people began competing for real estate and views on the forum by deliberately being vague when others asked for support and announcing their ROM as the best and arguing about it. Although it calmed down this will only flare up again as more people come to the device and the group gets bigger.

What I originally wanted to be a small helpdesk style community in which people could get help with their device like they would from a mainstream manufacturer turned into a place where I didn't want to continue attempting learn about Android.

From what I have observed [MENTION=342572]radii[/MENTION] and Max have already began posting in the chat less and spacing themselves, I believe this will eventually cause the community for this device to collapse.

We all had our own ROMs/Projects we were working on but people soon began competing to make better variants of other peoples projects and that deterred me from bothering. With the idea if what I've done isn't good enough and you're going to make it again behind my back "fixing" bugs I hadn't caused why am I bothering.

Please feel free to keep using this as it works. I have read your complaints about deep sleep and that is entirely down the Chroma Kernel. If I am contacted with a new zimage featuring a fixed Chroma Kernel I will post a fixed and final version of TWRP with working deep sleep.

Thank you for all the likes and allowing me to help the community.

- Matthew (Breadcrust)
[Zuk Z1 Original Android Development] Schrotty35:
Good bye.

Gesendet von meinem Z1 mit Tapatalk
[Zuk Z1 Original Android Development] Tengo10:
I(Max) and [MENTION=5606552]Breadcrust[/MENTION] will stay "Community supporter" for this device. So if someone has trouble with anything like bootloops etc. We will help them but we don't maintain ROMs and etc.
[Zuk Z1 Original Android Development] Kontex:
My system is also encrypted and I can not access the data as no password dialog appears. I'm using Version 2.0 with COS and "boot" instead of "flash" to start twrp and maintain the original bootloader.

fastboot -i 0x2b4c boot "z1.twrp.2.8.7.0.By.Breadcrust-UPDATE4.img"

Is it my phone or is it the Version of TWRP which does not support it.
[Zuk Z1 Original Android Development] Breadcrust:
ALAS FOR I HAVE RISEN FROM THE DEAD​

Truth be told, I am not particularly pleased with the events since leaving. Someone actively stole my share of maintenance on this device without even telling me.

Which as led me to post a new version of my TWRP image for those loyal users of my work! I know there probably aren't that many but it makes me happy to know people would use the first ever recovery platform for this device just to support me. So check the OP for the new download links.

FIXED:

All 6.0 flashing issues

All reboot issues

All deep sleep issues

P.S

Here is a little encrypted message for anyone who can figure out what encryption language it is in :) cLfzOdNqc2DXlsesRcesRJjfbu81RZGjdve1RZGSdv=N=fOLfeSQ=fN1RZJ5
[Zuk Z1 Original Android Development] carstenheuer:
Hi, can i flash this TWRP with flashify app and locked Bootloader? Stock Rom is rooted!
[Zuk Z1 Original Android Development] Tengo10:
The bootloader has to be unlocked, me and Tito had found a way to unlock it without wiping the device.
[Zuk Z1 Original Android Development] carstenheuer:
Aha ok... thanks for quick reply :)

How does it work?
[Zuk Z1 Original Android Development] TheCrazyLex:
Don't know what you are talking about...

You should have maybe contacted the people involved and ask them before making bad conclusions.
[Zuk Z1 Original Android Development] Planet X:
That's real bad news. Good bye and Good Luck.
[Zuk Z1 Original Android Development] Breadcrust:
I am temp back. New version is up fixed all 6.0 issues. Full changelog above.
[Zuk Z1 Original Android Development] gerstavros:
I have the following problem:

[stavros@stavros-pc ~]$ sudo fastboot -i 0x2b4c oem device-info

...

(bootloader) Device tampered: false

(bootloader) Device unlocked: true

(bootloader) Charger screen enabled: false

(bootloader) Display panel:

OKAY [ 0.004s]

finished. total time: 0.004s

[stavros@stavros-pc zuk_z1]$ sudo fastboot -i 0x2b4c boot z1.twp.2.8.7.0.By.Breadcrust-UPDATE-5.img

downloading 'boot.img'...

OKAY [ 0.342s]

booting...

FAILED (remote: bootimage: incomplete or not signed)

finished. total time: 0.344s

[stavros@stavros-pc zuk_z1]$ sudo fastboot -i 0x2b4c flash recovery z1.twp.2.8.7.0.By.Breadcrust-UPDATE-5.img

target reported max download size of 1610612736 bytes

sending 'recovery' (10256 KB)...

OKAY [ 0.339s]

writing 'recovery'...

FAILED (remote: Invalid data)

finished. total time: 0.465s
[Zuk Z1 Original Android Development] abelvarela:
TWRP doesn't work automatically. In recovery, go to update flash and select the zip file in cmupdater folder. When finished, select reboot.

That's all.
[Zuk Z1 Original Android Development] gerstavros:
1st, i have the ZUI with the ZEN recovery

2nd, i want to boot or flash another recovery to go to cyanogenmod or exodus rom. I get the above errors with both Breadcrust's recovery and cm recovery
[Zuk Z1 Original Android Development] Tengo10:
http://xdaforums.com/zuk-z1/help/guide-unlock-bootloader-zuk-z1-wiping-t3251801 here
[Zuk Z1 Original Android Development] abelvarela:
Then I can't help you. I don't know what you have to do. I hope you'll get help soon.
[Zuk Z1 Original Android Development] gerstavros:
i can't understand..i follow guides to go from ZukUI to CyanogenOS like this: http://www.modaco.com/forums/topic/375804-convert-z1-from-zukui-to-cyanogen-os/ and my phone's fastboot tells that revocery images are wrong or unsigned...
[Zuk Z1 Original Android Development] b4lduin:
May be im doing something wrong but on my device it looks like that the flash of the recovery is not working. Or is it normal that when you boot into Recovery with TWRP that on Top im Seeing: "Cyanogen Recovery"?

Here is the output from the terminal:

./fastboot -i 0x2b4c oem device-info

...

(bootloader)	Device tampered: false

(bootloader)	Device unlocked: true

(bootloader)	Charger screen enabled: false

(bootloader)	Display panel:

./fastboot -i 0x2b4c flash recovery z1.twp.2.8.7.0.By.Breadcrust-UPDATE-5.img

target reported max download size of 1610612736 bytes

sending 'recovery' (10256 KB)...

OKAY [ 0.324s]

writing 'recovery'...

OKAY [ 0.135s]

finished. total time: 0.459s

./fastboot reboot

rebooting...
[Zuk Z1 Original Android Development] MKKLR21:
I think you'll have to boot into TWRP immediately after flashing.

Flash TWRP, power off and boot into TWRP (push and hold Vol+ and Vol- while powering on, release the buttons when TWRP splash screen appears).
[Zuk Z1 Original Android Development] b4lduin:
Thanks this I was doing wrong. :D
[Zuk Z1 Original Android Development] Breadcrust:
Quick check. Everything is working and is down to user error? I threw the fixes together quick so issues need to be addressed.
[Zuk Z1 Original Android Development] gnam:
Deep sleep issue is solved, I can confirm that.
[Zuk Z1 Original Android Development] TheCrazyLex:
Ok. You are funny.
[Zuk Z1 Original Android Development] Breadcrust:
Thanks :3
[Zuk Z1 Original Android Development] vittogn:
Great.

I hope this is permanent back!
[Zuk Z1 Original Android Development] Kontex:
Now, the "Decrypt Data" option for encrypted partitions is offered with image "z1.twp.2.8.7.0.By.Breadcrust-UPDATE-5.img" as it is supposed to but it is not accepting my password. The error is "E:Failed to decrypt data." I tried it a lot of times with my password (16 digits) to exclued mistyping but it allways fails. In normal mode (not recovery) it works without problems. - Maybe they use a different encryption method as maybe the chipset supports hardware encryption. Thanks anyway that you pushed that issue a bit forward.
[Zuk Z1 Original Android Development] gerstavros:
Hello, booting the image gives me the same error. any way to boot the custom recovery on ZUI?

[ok i found it, i must downgrade to older version of ZUI, i ll try it asap]
[Zuk Z1 Original Android Development] Breadcrust:
Encryption is an issue I am still trying to crack. It caused me to lose everything on my device. I am not sure what the issue is at the moment.

Be assured it is in the works.