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ZUK Z2 - Unofficial firmware



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ZUK Z2 - Unofficial firmware
ZUK Z2131, Z2 Plus
Description | Discussion пїЅ | Purchase пїЅ | Accessories пїЅ | Marriage and Repair пїЅ | ZUK Z2 Owners Club пїЅ | Lenovo Fans Club пїЅ | Power consumption (autonomy) пїЅ | Discussion camera ZUK Z2 пїЅ | Official firmware пїЅ | Unofficial firmware пїЅ

About the publication and discussion of the content of captainemo
FAQ. Answers to frequently asked questions.


Important information!
  • Before proceeding with informal firmware on the basis of official ZUI (Franko76, GizROM, etc.) on the basis of informal firmware on AOSP, LOS, etc. recommended (!) flash smartphone official ZUI through QFIL, then unlock the bootloader and install TWRP. Otherwise, you may experience various problems after the transition from the informal to the ZUI AOSP firmware via TWRP.
  • Important for the work nuclei Snapdragon 820: CPU Snapdragon 820 consists of two clusters 2 cores (technology big.LITTLE) with frequencies up to 1.6 GHz and 2.15. respectively, according to the algorithm work is always active 2 cores, the remaining 2 are included in the performance of some demanding tasks.
  • Post a link describing big.LITTLE technology.

Drivers and Utilities
Unofficial firmware
Android 6.x
Android 7.x
Android 8.x
About F2FS system on Android O
AOSP:
LOS:
Archive
Android 8.0:
AOSP:
LOS:

Android 8.1:
AOSP:
LOS:
Android 9.x
LOS:
CAF:
AOSP:
The rest of the firmware:
Archive
LOS:
AOSP:
The rest of the firmware:
Android 10.x
AOSP:
LOS:
Archive:
Instructions
Custom Recovery and Kernels
Recovery:

Kernels:
Treble for Android firmware 9 and 10with version 4.4.x kernels:

For Treble firmware Android 8 and 9with version 3.18.x kernel:

For Partial Treble firmware:

For firmware Non Treble:

7 firmware for Android:
Archive
Useful
Screenshots Polls / Surveys / Customer Reviews
Survey Screenshots
Choose the best unofficial firmware - 03/21/17
Attached Image

Help newcomers to choose - 06/30/17
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What is the custom firmware you use every day - 09.19.17
Attached Image
Attached Image

What firmware based on 8.0 / 8.1 do you use?
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What assembly on Android Q you think suitable for everyday use?
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Choose a side shell / fork ZUI / MIUI for comfortable everyday use
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Reviews and user reviews on the different firmware

Topics Curator - mellowmaniak
Activity of participants in the topic


Post has been editedmellowmaniak - 20.06.20, 13:40
Reason for editing: small changes



Rep: (74)
So, if anyone is interested and wants to try.All manipulations are done at your own peril and risk! Be careful and cautious!

1. Unlock the bootloader for thisinstructions

2. Install TWRP-3.0.2 from raimondomartire on thisinstructions
If it is not clear, there are video instructions in the header fromgaiverxxi (Do not forget to say thank you to him and russianxep )

3. Download the installation package from Cyanogen 13 Unofficial 24/08/2016here

4. Downloading gappshere(ARM64-6.0-nano / micro etc in zavimimosti on the needs and preferences)

5. Copy the firmware archive and gappsy the root of internal memory

6. Reboot to TWRP (turn off the phone, turn it on while holding both volume keys. As it vibrates, release the power button, hold the volume keys). In the menu that appears, use the volume buttons to select Recovery, confirm with the power button

7. In TWRP, we first confirm the need to make changes to the system partitions with a swipe. Then Wipe - Factory Reset (Your data and settings will be deleted!). Next Install - select the firmware file, sew.

8. Make sure that everything went smoothly (on the red lines, swearing about the inability to mount/ custYou can not pay attention), we return and sew gapps. If you flash gapps later, you’ll experience problems with the setup wizard when booting

9. Reboot (the first boot is traditionally long, but I did not have time to get nervous)

If you flash gapps after the initial download of cyan, then at startup, the settings wizard will constantly fall. The solution is there, but dreary and nervous. It is necessary to “go through” windows about crashes to go to Settings and enable permissions to the Setup Wizard.

If after installation there are problems with LTE, make sure that the SIM card for data transfer is inserted into the first (the one that is deeper) slot.

To get rid of four Chinese applications, turn on superuser mode for applications in the developer settings, run the file manager and delete the application files in the following folders

/ system / app / AppCenter
/ system / app / Movie2345
/ system / app / NewBrowser
/ system / app / Weather2345

Then reboot.

Post has been editedatheos - 25.08.16, 08:11



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For cyanogen, there is only one big problem so far - u touch!
Touching a button always performs BACK, even if I double-click or hold the button.
In general, everything works fine. The connection is stable, the interlocutor’s audibility is normal. Dpi changes normally and nothing crashes :)



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* kavabunga6
Is it the touch, or the touch too?



Rep: (74)
* kavabunga6 I have a long press of a list of open applications, on a double screen lock. Everything is working. But it is exactly pressing. And this is configured in the Buttons. Touching is really only Back and does not change.

Post has been editedatheos - 09.08.16, 17:22



Rep: (179)
* zherebyonkov,
* atheos
No, you did not understand. I set everything up in the buttons, but any touch of the button still performs back (even if we do a long press or double - it will work and BACK too)



Rep: (74)
* kavabunga6 and, happened such. Yutach there is nervous compared to the drain, yes. :-D Try to make a double tap or long, but do not immediately remove your finger, a little with a delay. Experiment. :-D



Rep: (179)
* atheos
In everyday use it will annoy at least me)))



Rep: (74)
* kavabunga6 Well, you can try the on-screen buttons through build.prop pull out.



Rep: (179)
* atheos
I've thought about it, but first we must find somewhere disable back on tachu :) Otherwise, meaning almost no



Rep: (1)
I set cyan and benzogapps, when you first start cyanogen falls off the wizard. Without installing gapps, the download hangs for a long time, and then a message pops out that Google services are not installed. Has anyone encountered this?



Rep: (179)
* Alex_Lumen,
Better install opengapps (Armx64 for 6.0): happy:



Rep: (74)
Kavabunga6 @ 08/09/2016, 23:51*
I've thought about it, but first we must find somewhere disable back on tachu Otherwise, there is little sense


Disable BACK by tachu little problem. Comment out the first line in the \ system \ usr \ keylayout \ fpc1020tp.kl file

#key 158 BACK VIRTUAL

Trying to do a BACK onpressing central button.

Post has been editedatheos - 11.08.16, 08:52



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Has anyone tried twrp and put on top Cyanogen firmware multilingual?



Rep: (74)
Tanzhor @ 08/14/2016, 03:23*
And can someone make a list of the cyan bugs that are at the moment? Like on zukfans there were patches for the button - everything can be better now ...


Fuck these patches, they only change the behavior of a long tap on the button. This can be done by hand. In general, until they correct the "reactive" reaction by tapu to the effect of "back", they will not achieve full functionality in terms of working out keystrokes. I did two options:

1. Disabled the action "Back" from touching the button and hung it on the "long" touch. In the pros - almost full functionality, you can set up normal actions for double pressing, long pressing, swipe (by the way, even the similarity of multitasking svayp did - swipe left-right by clicking on the last two applications). Minuses - pause when practicing the action back, although it is quite small there)

2. Turned on the action "Home" for a long tap and set up svaypas nominally through the menu of cyan. According to the results - quick tap - "Back", long tap - "Home", svayp to the right - "Application menu", svayp to the left - "List of applications". Cons - nothing really hang on pressing, long pressing and double pressing (again, due to the hypersensitivity tapa "Back")

3. Well, nobody canceled the onscreen buttons :)

I met cyan bugs for four days of use -
1. broken LED. :-D
2. Lower screen brightness in the "auto brightness" mode. If it was possible to leave the slider about half in stock, then it was necessary to unscrew about a third more.

Departures, reboots were not. With no connection problems. Wi-Fi-Bluetooth - without complaints. The battery is not particularly timed, but it feels a little worse, or on a par with zui.

The people wrote about single bugs related to the work of the alarm when installing one of the sound profiles, about the loss of the call sound and about problems with IP-Voice. Look like that's it.

In general, as a working system, it will go well. I am pleased. But I have a "light" mode of use. I do not chase toys, I do not run monstrous applications, I do not know how the cyan will behave under serious loads.

Post has been editedatheos - 14.08.16, 00:45



Rep: (760)
constantly generated code 158

I do not understand, explain.
The device will be in the hands of the evening.

Post has been editedgaiverxxi - 14.08.16, 14:19



Rep: (74)
I do not understand, explain.


158 - keycode, produced at the touch of a button yutach. The action is configured in the above-mentioned fpc1020tp.kl file. The default is 158 key BACK VIRTUAL, ie hung touch action buttons "Back". The problem is that this code is generated and when the button is pressed. For example, you have assigned to the action of pressing the button "start the camera." Click on the button, the camera, but then when you release the works "backwards" and the chamber is closed immediately. That's the same when you double-click and duty. Based on the Chinese forum, you need to edit or core, or processing unit yutach.

PS: If you accurately calculate the speed of removing your finger from the button after pressing, then it works fine :-D

Post has been editedatheos - 14.08.16, 14:45



Rep: (760)
* atheos , Where there is a delay, provided that "no tupyaschego" finger this problem should not occur.

Posted on 08/14/2016, 2:51 PM:

If you accurately calculate the speed

Namely, delay mathematics is controlled by the kernel.



Rep: (74)
Atheos, there is a delay, under the condition of a "non-blunt" finger, such a problem should not arise.


In theory, yes. In practice, by double-clicking still all right, with a long press in trouble. With a single too bad. Although it can only be my way ... o_O
Who else installed cyan, otpishites, pliz as yutach behaves.

PS: As a developer in bagliste mentioned "phantom" yutach. Most likely this is it.

Post has been editedatheos - 14.08.16, 15:12



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who else cyan
That difference)))
Was there no such problem on the zoo?



Rep: (74)
Was there no such problem on the zoo?


On the zoo everything was fine. )) This is clearly a bug of cyan. So I tried to find a solution. To pick the core, I'm unfortunately not ready :-D


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Time is now: 24/06/20, 12:36