yashsingh1/xdaforums huggingface dataset:
[XDA Assist] :
Greetings and welcome to assist. I found this thread that has a guide in it that may help

https://xdaforums.com/showthread.php?t=694156

Good Luck

Sawdoctor
[Xperia Z2 Q&A, Help & Troubleshooting] dzaky hidayat:
Hi guys, i got trouble here were i update my z2 D6503 from kitkat to marshmallow with flashtool

when update done, my phone is never get any signal network. when i check to setting, i cant change the type of signal. So i downgrade to kitkat again but no luck. The network signal never come. anyone can help me? i almost crazy with this one

PS

so i download with any official rom on flashtool and flash it but still no luck.

please help me
[Xperia Z2 Q&A, Help & Troubleshooting] iXaidyiu:
Make sure your phone ID match with the build you are downloading (eg D6502 for D6502, D6503 for D6503), and if thats correct then wipe userdata when flashing with flashtool.
[Lenovo Zuk Z2 Pro Questions & Answers] pipyakas:
So in the Nougat ZUI2.5 I saw the cpu clock frequencies include a 2.3ghz for big cluster, and 1.7ghz for little cluster, also an option for "OC mode" in the setting

But no app can access it, I tried Kernel Adiutor and it always reset back to 2.15ghz, and when I turned on OC mode the actual cpu clock doesnt reach 2.3ghz, more like a governor change to performance with default clocks.

Is anyone currious about how to use the higher clocks?
[Lenovo Zuk Z2 Pro Questions & Answers] Ossie!:
Been meaning to respond for a while now, I'm very interested in seeing this too and I've observed the clocks setting back to 2.15ghz, tried messing with system files and was tempted to make a custom kernel modification but I'm just waiting for someone else to introduce something.. if that ever happens, if more performance can be squeezed out then it'd be awesome, even if it already runs flawless, I enjoy pushing it further. I've been compiling some UE4 demos and tests and testing them to see what the phone can handle, I'd like seeing what overclocks could do to those results.
[Lenovo Zuk Z2 Pro Questions & Answers] pipyakas:
actually I got oc running in almost every single rom for the z2 plus now, just extract the sh file in the attactment to /system/etc, set permission to rw-r--r-- and you are golden

also a modified thermal engine file is included to raise the thermal throttling threshhold, if you want also move it to /system/etc then set permisson

remember to backup the old files, although I noted that all roms use the same default files. If you want to disable overfreq you have to move the original files back to place, removing them wouldnt do anything
[Lenovo Zuk Z2 Pro Questions & Answers] Ossie!:
That's really cool and I wanna use it but is it compatible with the Z2 Pro? I mean they use the same processors.
[Lenovo Zuk Z2 Pro Questions & Answers] lolo06300:
Don't work for me.
[Lenovo Zuk Z2 Pro Questions & Answers] Ossie!:
Did for me on the z2 pro, instant 160K in antutu on 50% battery, quite happy with that
[Lenovo Zuk Z2 Pro Questions & Answers] fabiodall:
Any way to include audio gains (headphones) for the kernel?
[Lenovo Zuk Z2 Pro Questions & Answers] Ossie!:
I'd like pushing it a little further, especially the GPU, just not sure how to go about that for now..
[Lenovo Zuk Z2 Pro Questions & Answers] pipyakas:
unfotunately you need a custom kernel for that to work, as the files I uploaded are only to enable the prebuilt overclock that zuk included with the phone. On custom roms based on cm/aosp I got the gpu to 652mhz which is the same as the sd821 SoC, and it worked fine. Not much progress has been done to raise the cpu clock higher however
[Lenovo Zuk Z2 Pro Questions & Answers] juanzann:
Hello and thanks for your file but...i don't have any "System" folder in my Zuk Z2, that is strange, i had it in my old phones... :confused:
[Lenovo Zuk Z2 Pro Questions & Answers] Ossie!:
I get the feeling that Elemental X is never coming unless someone works with the source code, I see it's on the OP3 so I wonder how tough it'd be to port it over, would love to get the GPU in the Z2 Pro to 652 as well, I wanted to run this thing at the same frequencies as the 821 but wouldn't mind pushing the clocks further, I have the source for the OP3 EX kernel but this stuff is way out of my skill set..

I'm pretty sure I found where all the clocks and voltages are stored within the kernel, but like I said, I got no clue what to do.

Are you using root explorer or copying within the recovery?, if you're using twrp you need to go to the mount option and check the box for system, and if you're in the OS you gotta use something like root browser.
[Lenovo Zuk Z2 Pro Questions & Answers] pipyakas:
It doesnt have to be elementalx, although if any custom kernel get to that level of polish would certainly be welcome for this device. If you want to try overclocking via custom kernel, reference other devices that have the same SoC (sd820 in this case) to check what voltages and clock speeds they are using, and how do they implement the overclock (it could be very different between devices across many oems). I tried to follow xiaomi mi5's oc and didnt success, maybe you could do it better. Good luck!
[Lenovo Zuk Z2 Pro Questions & Answers] aliensmille:
Very interesting, got 155k in Antutu with it :)
[Lenovo Zuk Z2 Pro Questions & Answers] ar_15:
woah! that's almost OP3T territory.

how's the battery and SoT with the OC?
[Lenovo Zuk Z2 Pro Questions & Answers] alkombella:
"just extract the sh file in the attactment to /system/etc, set permission to rw-r--r-- and you are golden"

i changed the file in the system / etc folder but i don't know how to change the permissions from this file can somebody help?
[Lenovo Zuk Z2 Pro Questions & Answers] aliensmille:
I use ES Explorer pro, just long press the file/properties and check all boxes, you will see rwx-rwx-rwx

---------- Post added at 08:21 AM ---------- Previous post was at 08:15 AM ----------

Between 3 and 5h, one day is no problem.
[Lenovo Zuk Z2 Pro Questions & Answers] alkombella:
thank you i changed the settings to rw- r-- r-- and did a reboot after that. In antutu i only get a score of 13800 and if i run the app kernel adiutor i see the big cpu i set to 2150 MHz i also see the settings for changing to 2304 MHz but it doesn't change if i try to set it. Im on 2.5. 335ST with root. Before i changed the file my cpu was set at only 1708 MHz and i couldn't changed it to 2150.
[Lenovo Zuk Z2 Pro Questions & Answers] aliensmille:
You need rwx-rwx-rwx
[Lenovo Zuk Z2 Pro Questions & Answers] maxallepi:
Thanks man it works perfectly. I'm getting 154K on antutu :)
[Lenovo Zuk Z2 Pro Questions & Answers] lolo06300:
Hi,

I did this but every reboot I need to run the script with root explorer. I tried rw-r--r-- and rwx-rwx-rwx.
[Lenovo Zuk Z2 Pro Questions & Answers] alberto0o:
Does the phone get much more hotter? I tried it and after boot my phone its at more 40º when without it is 30º any one feel it? Any one using this daily?
[Lenovo Zuk Z2 Pro Questions & Answers] Avan7:
Would like to know this as well.

The weather where I live has been around 32c to 36c these days. In other words it's kind of hot here :D, so the phone gets hot faster because the ambient temperature is high. When I run antutu i get around 128k, 132k. And when OC to 2.3 it varies from 142k to 148k. If I cool down the phone (to simulate a lower ambient temperature) the base antutu score is around 134k and OC up to 154k.

I would like to test the OC with normal usage but I'm testing battery right now (switched ROM), after I'm done I will give OC a try with daily use.
[Lenovo Zuk Z2 Pro Questions & Answers] Ossie!:
I'm running RR with the OC now and have been since I initially flashed it about a month and a half ago, most of the time the CPU is between 30 and 35 degrees, if I'm using it for more than one hour at a time, especially in split screen mode it tends to go up to 45 - 50, since I have it in a clear case though it's not all that noticeable, my current best score in Antutu with RR is 162K and 4483 in geekbench with a single core score of 2023. Sometimes I find that it remains hot for a long time after benchmarking, but to deal with that I use apps like repair battery life which tends to find what's making the phone unhappy, battery life on the other hand is pretty consistent though I would like to improve it if I can, if yours sucks then it might be a good idea to czech Kernel auditor to see if deep sleep is listed as an "unused frequency" after leaving the app open for a little while after putting the phone to sleep, in which case you could use the aforementioned app, or if you've messed around with governor, I'd switch it back to interactive and just monitor what changes do and what apps could be keeping the phone awake.

I've noticed with several roms that performance is somewhat adaptive and improves over time, RR started with scores besting at around 151K at first, but after about a week and a bit, it was easily scoring 160K+ and that's with lots of apps open, including chrome with several hundred tabs and a ton of visual mods ranging from substratum themes and fonts to just icon packs and launchers, I'm yet to try the benchmark again though to see what results I get this time.
[Lenovo Zuk Z2 Pro Questions & Answers] prajjwal95:
i think 45 is nomal also its indian summer . when the room temp is not normal ....what u r expecting from phone
[Lenovo Zuk Z2 Pro Questions & Answers] ikram.senguen:
Works fine in ZUK Z2 PRO, with a little battery drain of +3-5%/h then usualy. But big Performance! Very thanks for this, i'll stay bookmarked and hope i can help somehow anyway

Rom/RR_Nougat -latest
[Lenovo Zuk Z2 Pro Questions & Answers] tikilou:
Bad edit sorry
[Lenovo Zuk Z2 Pro Questions & Answers] Bryandu13:
Thx you dude ! Works perfectly on last RR, amazing performance
[Lenovo Zuk Z2 Pro Questions & Answers] thanioan1981:
Z2 pro. Designated file in the system/etc folder. Tried changing permissions with root browser: "Error changing permissions" pops up. I am not rooted. The file is already rw-r--r-- though. Antutu meh...136000.

Any advice people?
[Lenovo Zuk Z2 Pro Questions & Answers] JaleBreak:
Thanks, working great on Z2Pro and AEX!

---------- Post added at 01:35 AM ---------- Previous post was at 01:31 AM ----------

Working on Z2Pro/AEX. Awesome performance gain!
[Lenovo Zuk Z2 Pro Questions & Answers] Vinicius Coutinho:
Do you use Custom ROM or Stock ROM?

How did you overclock?

---------- Post added at 01:14 PM ---------- Previous post was at 01:05 PM ----------

Do I have to have custom rom or it work on stock rom too?

PS: I don't have root.
[Lenovo Zuk Z2 Pro Questions & Answers] Sladewilson 97:
My Z2plus overclock

After the update first time when overclocked through that accessibility option the clock reached 2.3

But after few day when I did it again the clock was fixed at 2.13 only
[Lenovo Zuk Z2 Pro Questions & Answers] ikram.senguen:
U can now use void Kernel, in the Roms & kernel Rubrik for more performance
[Lenovo Zuk Z2 Pro Questions & Answers] Shinichi Kudo:
Thank you so much for your work, I am very happy to get the performance boost you have provided. But as you said, is there a way to overclock the GPU to 650+ MHz?

I am curious about this because the OMNI Rom release is giving some unbelievable performance on the GPU front, so it might be overclocked and as the ROM is not so stable yet, I would like to take that OC advantage on stock for now if you may please help. Thank you. :)
[Lenovo Zuk Z2 Pro Questions & Answers] pipyakas:
those files just enable the usage of overclocked frequencies that ZUK themselves implemented into the kernel, so it's not possible to overclock the gpu just by adding some files. You need to change the kernel sources for that, but overclocking the gpu mess up with the usage of AKT Profiles and not that necessary so currently no one is trying to oc the gpu

you can check if the gpu is overclocked by using kernel adiutor
[Lenovo Zuk Z2 Pro Questions & Answers] Shinichi Kudo:
Thank you so much for your reply, that really helps increase my knowledge base. I will check the GPU clocks next time I move to OMNI.

But thank you once again :)
[Lenovo Zuk Z2 Pro Questions & Answers] v0rtex87:
This patch usable on other devices? I have leeco lepro 3 with snapdragon 820, having big issues with throttling
[Lenovo Zuk Z2 Pro Questions & Answers] alapan97:
A fine way to actually mod the thermal throttling.

Awesome bro. Although you need your phone to be rooted to actually mess around the system and further change the sh file and thermal config. Just flash any supersu.zip through TWRP and you're done. And at the very last this won't constantly provide a peek 2340mhz+1740mhz freq. But will certainly provide a far efficient thermal solution. I got about 93 degrees C while I was playing PUBG. The game runs fairly decent on high graphics with AA turned on. Overall a good solution with risk.
[OnePlus 3T Questions & Answers] mby727964487:
The following text is translated by Google.It may have some grammatical errors.:o

Hello everyone.

I am a digital enthusiast from China.I smelt ResurrectionRemix for my OnePlus3T last night:fingers-crossed:

This morning,I try to use "substratum" to change the navigation bar and status bar theme style.

Just after the modification, the device did not show any problems.But when I worked for some time,I found that my OnePlus3T did not work properly.It appeared "the system interface has stopped running" prompt.:crying:

The cause of the accident will not be because the substratum theme engine is not compatible with RR:confused:

If it is for this reason, which ROM is best for the substratum theme engine compatibility?

If not for this reason, then the problem will be where? What is the solution?

I've been using HTC devices before using OnePlus3T.

So prefer to use the navigation bar.

==============================The above text is translated by Google.=======================

===========================The following text is not translated by Google.=====================

嗨！大家好。

我是一名来自中国的数码爱好者。我昨天夜晚为我的OnePlus3T刷入了Resurrection Remix。

在今天上午，我尝试使用“substratum”主题引擎去修改导航栏和状态栏的样式。

在刚刚修改过之后，它没有出现任何问题。但是我工作了一段时间后，发现我的手机已经不能正常工作。它出现了”系统界面已停止运行“的提示。

出现这个问题的原因会不会是因为RR与substratum主题引擎不兼容。

如果不是这个原因，那问题出在了哪里？应该如何解决？

在使用OnePlus3T之前，我一直在使用HTC的手机。

所以已经习惯使用导航栏了。

====================================================================================

If you have a good solution please contact me.

My Email address:mby727964487@gmail.com

727964487@qq.com

Choose one of the two.

Thanks.
[OnePlus 3T Questions & Answers] dusktrader:
RR is fully OMS compatible with substratum themes. Make sure you are using firmware 4.0.3 and anything else mentioned in the first two posts of the official thread.
[Moto Z Questions & Answers] HelloMoto777:
Hi guys, this is something that keeps me up at night. The recent software update was supposed to make performance of the Moto Z better, and in actual daily usage I find nothing to complain about, but when it comes to benchmarks it's a whole different story, I have the uk version by the way. To be frank, I used to get about 129 000 in antutu, which is pretty low to start with, and now it's down to 126 000, geekbench is lower than you would expect from this phone too, at about 1350 single core and 3810 multicore. So basically I started this thread as a place where we could share our benchmark results and discuss them, because I have a feeling I just got an unlucky unit, because it also gets real hot real fast (up to 60 degrees celcium), and I can't make it last for more that 4 hours of screen on time, and I'm really not a heavy user. I just feel strange about this phone, because I love everything else about it, and it’s good that I do, because resale value on these things is beyond awful, tried to sell it for 500 bucks for months with no success.
[Moto Z Questions & Answers] PiousInquisitor:
Benchmarks mean abso-farking-lutly nothing. If they are keeping you up any night, you have a mental issue. I suggest you see a shrink.
[Moto Z Questions & Answers] HelloMoto777:
Well, there is no reason to be so toxic my friend, my main concern is that I may be the only one here with such a low score, and since the score got even lower after some time that could mean I may have a defective device, and that would be a real problem to keep me up at night.
[Moto Z Questions & Answers] supacrazyguy42:
I don't think there's a problem with your unit, 4 hours screen on time sounds normal without the battery mod on. That drop in benchmark score isn't very significant unless it continues to drop dramatically. I have the UK model too, and it is underclocked by default to 1.8GHz. You could try the Turbo Z kernel to improve it :)

Also mine gets really hot fast when using Daydream VR or anything intensive but 60 °C isn't dangerous for the SD820. (You could check battery use in settings incase something is keeping your phone awake.)

Geekbench 4:

Single core 1369

Multi core 3779

Seems benchmarks are pretty similar. I'm on rooted Android N but stock kernel so same as yours.
[Moto Z Questions & Answers] PiousInquisitor:
The only benchmark that matters is the one between your ears. And according to you, it passed.

All others are a waste of time.
[Moto Z Questions & Answers] HelloMoto777:
Thank you for your comforting and friendly reply, in battery settings Android OS, Android system, and phone idle are on top when I'm not using the phone actively, I've had laughable results sometimes, like yesterday I had 30 percent battery left with only about an hour of screen on time, again no gaming involved, but this usually happens when I'm moving around, if I stay at home and nothing happens to the phone it usually won't drain battery like that. I think the reason the phone gets hot easily is obviously because of how thin it is, for example, when I keep it in the pocket it's just as hot as my body tempreture, since it just absorbs heat that easily, but has a hard time getting rid of it.
[Moto Z Questions & Answers] supacrazyguy42:
You're welcome. If you click on the graph you can see the awake time too, lately something has been keeping mine awake and draining the battery too. Not sure what it is yet, but if yours is getting really bad screen on time it could be similar. Likely an app running in the background keeping the phone awake which would heat it up more and drain the battery. There are wake lock detection apps that claim to be able to tell you which is causing this.

As you can see it's awake for long periods of time when the screen is off, and it really shouldn't be. Hope this helps :good:
[X Style (Pure) Q&A, Help & Troubleshooting] ht2912:
I install Rom like CRDroid 6.0/7.0, CM14, AICP1 from Dual sim Stock rom but alway have no sim detected. I attach here Recovery.log

Here is my step:

From Stock LA Dual Sim 6.0 rom, I root, install TWRP recovery, then:

1. Wipe: cache, data, calvik or cache, data, calvik, system

2. Flash rom

3. Flash gapps

4. Wipe: cache, calvik

5. Reboot

I also try to flash some flashable modem.zip like

modem_indian_mm_fixed

MM-Pure-OTA-Modem-Band-12-Fix

or using adb/fastboot to flash stock modem by this code

fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn

but sometime, my phone can detected 01 sim only

Here is RECOVERY.LOG. (detail in attached file)

wrote 297754 blocks; expected 297754
stashed 0 blocks
max alloc needed was 4096
E:unknown command [log]
E:unknown command [log]
deleting stash 2bdde8504898ccfcd2c59f20bb8c9c25f73bb524
detected filesystem ext4 for /dev/block/bootdevice/by-name/system
detected filesystem ext4 for /dev/block/bootdevice/by-name/system
about to run program [/tmp/install/bin/backuptool.sh] with 2 args
Not backing up files from incompatible version: 7.1
run_program: child exited with status 127
detected filesystem ext4 for /dev/block/bootdevice/by-name/system
detected filesystem ext4 for /dev/block/bootdevice/by-name/system
detected filesystem ext4 for /dev/block/bootdevice/by-name/modem
detected filesystem ext4 for /dev/block/bootdevice/by-name/modem
mount: failed to mount /dev/block/bootdevice/by-name/modem at /firmware: Device or resource busy
mount: failed to mount /dev/block/bootdevice/by-name/modem at /firmware: Device or resource busy
Extracting modem firmware
Extracting modem firmwareabout to run program [/sbin/sh] with 2 args

Firmware extracted
Firmware extracted
script succeeded: result was [1.000000]I:Updater process ended with RC=0
I:Legacy property environment disabled.
Updating partition details...
I:Data backup size is 0MB, free: 20846MB.
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'auto'
...done

Please help me to solve this problem
[X Style (Pure) Q&A, Help & Troubleshooting] ht2912:
Can anyone help me, please
[X Style (Pure) Q&A, Help & Troubleshooting] acejavelin:
Flash the current factory radio firmware with fastboot... don't try to flash it in TWRP. Your radio firmware is tied to your kernel version (boot.img), it sounds like your "fixed" firmware is not compatible with your kernel.

Actually, at this point I would just flash the current full factory image to get back to a known good state, then start over.
[X Style (Pure) Q&A, Help & Troubleshooting] ht2912:
Thank you for your help!!

But I don't know how to do with this: "Your radio firmware is tired to your kernel version (boot.img) ..." So Should I flash another kernel? or Flash Boot.img by Fastboot....?

Do Current Radio firmware you mean is: NON-HLOS.bin and fsg.mbn??. I try to flash it by this Code:

fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn

But It is not work. After that I have another problem that when I RESTORE from STOCK Nandroid backup by TWRP, this have no sim detected too. It mean I have to flash Stock firmware by Fastboot again, it will format my internal SD.

- I tried flash with both ASIA DS and LA DS firmware, and then I flash Custom ROM but it does not work.
[X Style (Pure) Q&A, Help & Troubleshooting] acejavelin:
Not stock nandroid, flash the full factory image... Look in the general section for the images and instructions. You need to get back to stock so you have a good, working base to start from.
[X Style (Pure) Q&A, Help & Troubleshooting] ht2912:
Yes, I already did it. I flashed full Image factory ASIA/LA DS 6.0 by Fastboot code. Follow guide from this link

[url]https://xdaforums.com/moto-x-style/development/firmware-moto-x-style-pure-stock-t3272486[/URL]

Then My phone worked fine, dualsim worked for both ASIA/LA DUAL SIM 6.0

After that, I flash Custom rom. It doesn't work.

When I flash ROM, the ERROR/FAILS alway happen in recovery.log is that:

detected filesystem ext4 for /dev/block/bootdevice/by-name/system
detected filesystem ext4 for /dev/block/bootdevice/by-name/system
detected filesystem ext4 for /dev/block/bootdevice/by-name/modem
detected filesystem ext4 for /dev/block/bootdevice/by-name/modem
mount: failed to mount /dev/block/bootdevice/by-name/modem at /firmware: Device or resource busy
mount: failed to mount /dev/block/bootdevice/by-name/modem at /firmware: Device or resource busy
Extracting modem firmware
Extracting modem firmwareabout to run program [/sbin/sh] with 2 args

Is this main problem which lead to no sim dectected on my phone?
[X Style (Pure) Q&A, Help & Troubleshooting] acejavelin:
No... A custom ROM should not be touching your radio firmware at all. You are not trying to flash that band 12 fix firmware still, are you?
[X Style (Pure) Q&A, Help & Troubleshooting] ht2912:
No I don't. I just flash Custom Rom only. but after that my phone still detect no sim always
[X Style (Pure) Q&A, Help & Troubleshooting] acejavelin:
So it works fine on stock, but when you flash a custom ROM it fails? Sounds like you should go back to the ROM thread and ask the maintainer what's up.
[X Style (Pure) Q&A, Help & Troubleshooting] ht2912:
Thanks for your support!

I ask in AICP thread, there are some help but I still not fixed my problem
[X Style (Pure) Q&A, Help & Troubleshooting] unkoil:
This happened to me after flashing ACIP nightly 20170215, so I wiped phone and flash ACIP nightly 20170213 and I got my signal back and my phone sees my sim card again.