yashsingh1/xdaforums huggingface dataset:
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
Same for me. Here in Germany o2 uses only Band 20 for LTE. Have a Vodafone and T-Mobile contract too and an iPhone 6s, so no real drama, but would love to have a working CM with uTouch on Z2 Pro.

The mi5 is better built quality but love the ZUK too but I really literally HATE ZUI. They messed up so much with the background apps and killing processes and so on.

Well I'm pretty good in IT and started with a Commodore C16 and also compiled Linux Kernels long time ago but never built a Mobile ROM.

I'm trying to get into it too but don't know where to start. Found some resources on CM Development site. Perhaps I get some things working.

Have a Z2 Pro a mi 5 Pro and a SGS3. Will try it first on the oldest one and will see what works and what not...

Gesendet von meinem MI 5 mit Tapatalk

---------- Post added at 07:14 PM ---------- Previous post was at 07:07 PM ----------

Actually it's a very good ROM and besides Oxygen OS from OP it's the best Chinese ROM I saw. Better than Color OS or ZUI. Has a lot of customization possibilities but I'm missing some crucial things coming from iOS:

Mainly the interactive notifications. I'm really looking forward to Nougat where they add a lot of iOS functionality to them.

Then the theming. I'm someone who loves customization and MiUI gives only their strange buyable themes.

There are a lot of other small things like security and background stuff which is scattered around several places, no possibility to sort the order in which to connect to WiFi-networks and so on.

All in all it's a great ROM and the only one I would use besides Oxygen when using a Chinese origined ROM.

Gesendet von meinem MI 5 mit Tapatalk
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Macguyver1980:
Hello,

I've downloaded from Chinese website of Lenovo the Source Code of version 2 which seems to be in specific format files in .qsb... I'd like to make a custom ROM and then to take back system files of system.img... Is there anyone knowing how? Someone tried last ROM version?
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
Swiping to the right plays/pauses the current song on my device. Left is the same as yours, opens the default SMS. Up opens the menu screen and down hides it.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] slead1:
Is there a possibility to get the U Health app working under CM?

Also, has anyone tried to get the "health sensors" (step counter, HRM) working with another app?
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
Not even UTouch is working. I don't think it's gonna work soon if at all.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
has anyone tried this?

looks interesting

http://bbs.zuk.cn/z2pro/t123417/
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] slead1:
how come they all have the same issue with the vibration?

A few people got it working, as I read in some of the posts here but all CM versions indicate that the vibration is not working with the ZUK Z2 Pro.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
It doesn't work everywhere why it's been marked as unfunctional. Some vibrating things work others don't.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
The phone itself can vibrate, you can feel it when it starts up and when you are in the recovery process. However, when using CM-13, the "vibrate for calls" and "vibrate on touch" aren't working. I'm on [cm-13.0-20160725-UNOFFICIAL-z2pro] and vibrate is not working. The ROM works quite well and been using it for a week with the odd issues. Quite happy with it to be honest. The most notable issues for me with the build at the moment are:

1) Not connecting to 4G, but it can to 3G/2G. Selecting only 4G network gives no reception.

2) Now and again (specially after a reboot) it seems to disable mobile data. The workaround it to put it on plane mode for a second and then back again.

3) Vibrate for calls and on touch aren't working.

4) Pushing notifications to Android Wear weren't happening, but somehow they started working after a reboot/reconnect to the watch.

The first two can be a bit of a pain, but can get by for a while since I'm mostly on WiFi and switching to plane mode doesn't take much effort.

I wanted to compare the same issues with MoKee (download.mokeedev.com/?device=z2pro), but builds MK60.1-z2pro-201608131023-NIGHTLY.zip and MK60.1-z2pro-201608100953-NIGHTLY.zip give me a black screen before I can get passed the setup screen. I didn't try any earlier ones. However, one thing I noticed just before the went black was that I wasn't getting 4G there either and only hspa+. I could not troubleshoot much further due to the black screen so I abandoned the effort and switched back to cm-13.0-20160725-UNOFFICIAL-z2pro.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] slead1:
No 4G? Ok, that disqualifies it for me then.

I will wait a bit more, perhaps in a few weeks or months there will be a version that supports everything since the source code has been released. Until then I will follow this thread.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
Mokee 23/07 build work in LTE
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
I might try that build tonight and see what happens.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
Try this too http://xdaforums.com/showthread.php?p=68259955
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
Gave that ROM a try and I found it interesting. However, right off the bat I can see the same symptoms as CM13

No LTE, just 3G/2G. You do have 4G with the ROM you suggested? I'll troubleshoot the SIM again if the issue isn't with the ROM.

No vibration

The mobile data gets disabled, but switching to airplane mode and then back resolves it.

However, leave those aside, I do like the ROM. I'll keep playing with it. Eventually I would like to build my own ROM for the zuk2pro. I tried the other day, but got stuck trying to configure a roomservice.xml file so parked it for the moment.

Cheers Sernam
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
I'm in LTE, see the screen

Vibration don't work in all cm, for now

For mobile data, go in developer options and enable option for keep connection on, sorry for my english
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
No need to apologise. I've tried those and no luck with mobile data. So it might not be the ROM that's the problem. :confused: probably a bad Sim, even though it works on a different phone. Hopefully it's not the phone.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
I can confirm sernam. Have LTE too.

Had to switch the SIM mode to anything and then back to World though to get it work.

The other thing is the wifi to mobile switch problem. Either you toggle flight mode on and off or you activate to keep mobile connection alive at the cost of battery. As we have QC3 I would tend to the second. Translated from German it's "Keep Mobile Connection alive" in the Dev options.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
That's the same option I have enabled (see screenshot), but no luck. I still need to switch to airplane and back to get mobile data back on Hmmm :confused: Regarding 4G, I tested with another phone using my SIM and it works. Checked the APN settings and they match as well. Hopefully it's only a software problem and not hardware. I'm downloading MoKee July 23rd and I'll give that a try and see what happens.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
The only Mokee release not constantly crashing is the one from 20160801. Haven't tried older ones though.

I also have aggressive handover turned on, but mainly as I have several spots where my Wifi is not the best at work. I don't think it has sth to do with that but you'll never know.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
Haven't tried that build, but the June one has the same symptoms. I'm trying to find out if it's hardware related, if I find anything I'll create a new post with the solution.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
As you can see I got LTE right now. But the Always On switch didn't work some minutes ago when I left home.

Had to do the Flight Mode trick.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
Could not attach the picture...
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
I'm in the same boat. I can't get 4G on my ZUK Z2 Pro. Already switched the mode and checked the APN. When viewing the available carrier networks I can see a Vodafone NL 4G and Vodafone NL 3G. No matter what I do I can't get it to register on the 4G network. When setting the SIM to LTE only all network is lost.

Which carrier do you have, perhaps we can compare which bands they use for their 4G and see of this is cause that some people do have LTE/4G while we don't. As mentioned I'm on Vodafone NL.

I really hope this is a software thing. The phone is supposed to support 4G here in the Netherlands.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
Try to change SIM slot
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
I'm on Vodafone Ireland. I think it's bands 20 (800 MHz) and band 3 (1800 MHz)?* here.

---------- Post added at 08:35 PM ---------- Previous post was at 08:34 PM ----------

Tried that as well :(
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
That might be the start of a pattern. I'm on Vodafone NL which uses 800, 1800 and 2600 MHz for 4G. Perhaps these bands aren't supported by the ROM (yet). Could someone with working LTE/4G tell is which bands your carrier is using for 4G?
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
ZUK Z2 Pro 4G bands: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)

Vodafone Italia:*800 MHz, 1800 MHz, 2600 MHz;
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
We can try it from a different angle. The phone should support all European bands, but it gives the impression it does not. Wonder if the baseband firmware are different between working LTE and non-working LTE devices? Going to Settings > About phone > Baseband version. Mine [non-working] is ".2.0.c1.9-00026-M8996FAAAANAZM-1"
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
I don't think it's a hardware issue. LTE/4G seems to work for people using ZUI that are on the same frequencies. It looks like it's an issue with CM13.

My smallband version under about phone shows: 9-00009-M8996FAAAANAZM-1.53476.1
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
I'm on CM13
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
Could you let us know which baseband version is showing under "settings > about phone"?
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
Same as mine, that pretty much rules out the modem firmware as well if you have working 4G. :confused:
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
Only 1 SIM in slot 1
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
What happens when you select LTE as preferred network type? When I do this I have no service even though I'm sure I'm in a 4G/LTE supported area. It might be a hardware issue after all .. :(
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
I get the same behaviour as you. I'm not yet 100% if it's hardware, haven't ruled it out yet. When I scan for networks I see Vodafone 4G. Even though I can't register to it, just by the handset able to scan might indicate it can see 4G networks. I was going to try a stock ZUI 2.0 ROM to see what happens. When I got the device I rushed into unlocking it and putting CM13 on it even before I had a SIM chip with service so I never got a chance to see if 4G worked at all or not.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
Exactly the same here, didn't even bother to boot into ZUI. Please let me know what the results with ZUI are. I indeed can see the Vodafone 4G network but upon selecting it in jumps to 3G instantly. Frustrating to not know what is going on.

---------- Post added at 13:17 ---------- Previous post was at 12:51 ----------

Could someone with working 4G check what is shown under network type in the phone configuration under *#*#4636#*#* (through dailer).

For me it showed CDMA, unknown. I believe the unknown should be LTE.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] zyvex_14:
Hi there,

I am under Zui and for me it shows LTE in network type.

By the way, I have 2 SIM cards and in the notification bar, I have the first one in 4G (which stays 4G when I use data) and second one in 3G.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
I restored my TWRP backup of ZUI 1.9 (which I never used) and guess what, 4G is working just fine. So that rules out the hardware!

So it must either be something in the CM13 20160725 ROM or the configuration of the ROM.

---------- Post added at 19:56 ---------- Previous post was at 19:29 ----------

And guess what, after restoring my CM13 TWRP backup LTE/4G is working! Perhaps the ZUI ROM does something to the modem firmware when it first connects to your carrier. Flashing CM13 straight away will then result in these issues?!?

So, try to boot into ZUI and connect to your carrier. Then restore your CM13 backup.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
Fair play to ya Phuturist. That's great news. I tried to restore back to ZUI, but since I don't have a backup I tried to install the base ROM. However, I was unable due to TWRP not able to play with *.qsb files so I tried the recovery.img within one of the qsb files, but that only allows to use a delta upgrade.zip. Tried looking around, but could not find a stock recovery for zuk2pro so stuck at that point. If you could do me a favour, is there any way to send the backup ZUI (if nothing private there) and I could try to restore that? Maybe it might be possible to just extract the boot.img / recovery.img from that backup and that'll be easier to send. If you need a place to put it, let me know and I can sort something.

Cheers
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
After rolling back to Zui 1.9 I was able to get 4G and the vibration to work so it's a relief that it's not a hardware issue. However, after reinstalling a custom ROM 4G stopped working so I then went to do similar steps that you took and it started to work.

1) Create a dummy backup of my current ROM (data, system, boot).

2) Reboot into recovery

3) Restore a backup of Zui 1.9

4) Start up in Zui 1.9 and get 4G working there. It started working automatically for me, but the switching airplane off/on should sort it out if it doesn't.

5) Reboot to recovery

6) Restore to the dummy backup of the custom ROM.

7) Reboot

8) Once in the custom ROM, do the airplane trick (off/on) and 4G starts to work.

I did a test and I get 64 down and 25 up so that confirms the 4G speeds vs 3G.

Cheers
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
Although I now have 4G/LTE, it isn't working perfect yet. Every time I have been connected to WiFi it will not reconnect to 4G/LTE when disconnecting from WiFi.

Don't see any way to solve this other than a Tasker profile that will flip airplane mode (which makes the 4G/LTE come back).

Hopefully this will be solved in a future release (of there are going to be any).
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] sernam:
Solution is here: http://xdaforums.com/showthread.php?p=68268990
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
Thanks, that was next on my list to test. It's not really a solution but more a workaround at the cost of battery life but I make it through the day easily so that wont be a problem.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
I have that option enabled and is working well. I stopped charging my phone at 7 this morning and it's now 13 and only 7% battery has been used so far (while on WiFi) so the battery drain isn't that bad.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] nithdi:
Does anyone know if we can expect further updates for CM13 directly from the LR Team?
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] MacLaughlin:
Don't think so.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] Phuturist:
Just a hunch or do you have further information?
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] MacLaughlin:
I guess there is no real maintainer. There are few nightly builds of mokee which don't get treated. The maintainer is the flour mour guy. He dropped a few builds and left development. I guess he was paid from zuk to calm European customers and maintain them with a few cm builds
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] N1TeSH1FT:
He released a build for several ROMs and 2 of CM. That's it. No real maintainer. Sad to see.

Hope it gets better with the plan of Lenovo to release several phones to the European Union like the K6.

I had such great hopes as the sources got released but there seems to be no real interest in this great device.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
Just an update, I installed MK60.1-z2pro-160916-RELEASE and it looks like several issues from a few weeks ago (e.g. restarting, etc.) are no longer there. I'm going to give it a try for a while to see what it's like, but 4 hours so far and it feels a bit more stable.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] slead1:
I am using that one now since yesterday and it would seem that there are no real bugs any more. Other than the LED thing (which I really don't care about) and the vibration of course (that one is a bit annoying). Also there is the wifi/4g connection bug. Gotta go to flight mode for a second and then back to normal if you go from wifi to 4G and want to have 4G data connection enabled.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] syedtahir16:
What do you recommend between CM 13 and AICP? I'm using AICP and pretty happy with it except for the vibration bug
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
I do like AICP, but I'm still using Mokee because I see more activity on their site regarding Z2Pro. They are pushing updates regularly, but sometimes a release is a bad egg and have to roll back to my backup.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] droyd666:
Which of the CMs would you say is most stable? I just want something that's better than the zui rom. Notifications suck and its too a aggressive on killing apps. Ill just miss the utouch and uhealth really.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] syedtahir16:
I've tried Mokee and AICP. They are identical in a lot of ways, but somehow I stuck with AICP. As previously discussed, a few bugs :

- No vibration.

- Switch from wifi to lte issue ( you just need to go into airplane mode for a second and come back on)

- Utouch is not customizable ( I read somewhere that there is a a hack but I'm yet to try that)

- No U health

There are regular updates to Mokee but not much is happening on the AICP side. So give both a try and you should be able to decide for yourself.

I've installed xposed with a few mods and its golden except for the above issues which I will be patiently wait for to be fixed.
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] ikram.senguen:
brah, enable the option "use mobil data anytime" under network settings in developersettings. Thus will solve your switch from wifi to lte/gsm problem
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] syedtahir16:
I already tried that but it doesn't help
[Lenovo Zuk Z2 Pro Guides, News, & Discussion] tristann9:
You should be ok with AICP. I'm on Mokee 160930 and it's sturdy as well. The use data anytime works well. I've noticed it does take a while to start behaving, but then works consistently.
[AOKP Q&A] razatsachan:
How can i download an original(real android) version, custom ROM of marshmellow for my lg k7 device
[AOKP Q&A] JesseG59:
An original Android ROM can not be access as a .zip file ut as a kdz.. A .KDZ is the whole phone firmware, it will revert it as 100? out-the-box, it will remove root and get it back to normal. It also is a method for fixing a bricked phone. However a .kdz can not be flash with a custom Recovery, so you will need a Windows pc, and the program LG Flash Tool. And flash it just like a .zip, make sure to factory/hard reset
[Galaxy Ace II Q&A, Help & Troubleshooting] kaczka1337:
Hello

Well my problem is that my phone is hard bricked, cant charge the battery, cant boot the phone even into download mode, cant connect it to pc however i can hear the sound that occurs during the connecting and disconnecting phone continously but nothing else happens. I was using cyanogenmod 11 ( ace2nutzer ) for like 10 days no problem and today at like 10% of battery phone went black and is pretty much dead.

Is there anything I can do ?
[Galaxy Ace II Q&A, Help & Troubleshooting] k1w1_123:
Connect it to the charger and wait. Lithium ion batteries do this sometimes. If that fails you will need another battery
[X 2014 Q&A, Help & Troubleshooting] RamAir02:
Having some serious battery troubles. I unplugged at 100% charge around 5:15 PM yesterday. With under an hour of screen on time, I'm down to 40%. I've posted screenshots of Settings > Battery and BetterBatteryStats. I'd love your guys input and help here. Thanks

.
[X 2014 Q&A, Help & Troubleshooting] RamAir02:
The wakelocks seem to be coming from Android OS and Google Services. I also see a ton of wakeups from com.google.android.cms. Not sure how to address these issues though.

Today, I've gone from 100% to 85% in two hours with 17 minutes of screen on time.
[T-Mobile LG G4] lancemoreland:
I still haven't received the 20o OTA on either of my G4's. Anyone else not have it yet? What could be taking so long? It has been out for weeks.
[T-Mobile LG G4] raptorddd:
why dont you flash it... yourseld using LGUP..

thers the KDZ search for it and flash it using LGUP.
[T-Mobile LG G4] lart2150:
In addition to LGup you could also use the more official route of lg bridge.
[T-Mobile LG G4] badmf80:
I had the same problem, not able to get it on LG Bridge, and I can't find the .kdz file for it anywhere. I flashed a pure 20i stock zip and then I got the notification for the OTA from t-mobile.
[T-Mobile LG G4] seetru:
ota 20o update

if you are rooted it may not update via ota which is good because ota updates on a rooted can brick your device

if you want the upgrade this link may be your best option

http://xdaforums.com/tmobile-g4/development/stock-guide-h811-20-o-bootloader-unlock-t3421589
[T-Mobile LG G4] heap1:
I just got the update today. If you don't get the update by August 5th, call T-Mobile and they will probably push the update to you.
[T-Mobile LG G4] cyan pac:
just got my phone back from lg repair shop they shipped it with 20i so i plugged it in to lg bridge and its updating to 20o now
[T-Mobile LG G4] raptorddd:
once you are on 20o thers no going back.. no downgrade so you now. its V3 antirollback..
[JASJAR, XDA Exec, MDA Pro ROM Development] Giangio:
Hi all, I've a big problem...at work give me a used IMate 9000 flashed with this:

CE OS 5.2.1708 (Build 18508.0.7.0)

ROM 2.07.00 WWE

ROM DATE 08/02/07

Radio version 1.18.00

Protocol Version 42.54.P8

I've started...everything seems to work well but...then I tried to shutdown...doesnt work, to restart I've to detach the battery!!!

Anyone can help me? I've to enable something? Or I've to flash it with a better version? :confused: :confused: :confused:

Thanks to everybody :D
[JASJAR, XDA Exec, MDA Pro ROM Development] Antigen:
:)

Uni never does shut down unless battery removed :) you must be a newby...

it "sleeps" only.
[JASJAR, XDA Exec, MDA Pro ROM Development] Giangio:
I'm VERY newby...sorry for the stupid question...:o :o

Some suggestion where find a good and stable release to flash my IMate? I read something in this forum but everywhere the upgrade have some problem (wi-fi, video-calling, etc etc)...so...what I've to do?? :confused:
[JASJAR, XDA Exec, MDA Pro ROM Development] topgunarindam:
search the forum

to find the one which suits you
[JASJAR, XDA Exec, MDA Pro ROM Development] Giangio:
Sorry but my english isnt so good and don't understand tousands of pages of forum...so I asked a suggestion...:(