yashsingh1/xdaforums huggingface dataset:
[Xperia Z2 Android Development] pixel0:
Not overclocked.So no option.
[Xperia Z2 Android Development] iXaidyiu:
You mean Kernel Auditor have no effect?
[Xperia Z2 Android Development] goldenevil47:
What camera is to be used with PURENEXUS?
[Xperia Z2 Android Development] iXaidyiu:
Camera with no Auto-focus.
[Xperia Z2 Android Development] goldenevil47:
I mean I dont find any camera apps in PureNexus so which one should I install
[Xperia Z2 Android Development] rcstar6696:
Yes it should work after unlzma it and repack
[Xperia Z2 Android Development] itsnie:
One reason why i not update my bootloader for now is, can i relock my bootloader and get drm service working again when i restore my TA backup, it's make me confused xd
[Xperia Z2 Android Development] rcstar6696:
Yes you can restore your ta backup the new bootloader has nothing to do with it :D
[Xperia Z2 Android Development] RyTekk:
And then if I re-unlock bootloader again with TA restored before, would I need to patch new BL again?
[Xperia Z2 Android Development] rcstar6696:
No not needed the bootloader will be written on the device and the loader has the same functions as before only adding recovery
[Xperia Z2 Android Development] Haldi4803:
While the original TWRP.img at least vibrates the phone while booting this one here doesn't do anything.

but i'm currently not even sure if i have a working recovery partition. I couln't flash the TA Update in EMMA because emma would only install .28 rom again and again.

i do however remember when i last tried the AOSP 5.1 rom i've flashed the recovery.img into recovery and got the green robot with an open stomache when i entered recovery. But yeah can't get it to work now :(
[Xperia Z2 Android Development] draltus:
Hi everybody. I have A question. İf i install AOSP 6.0, can İ downgrade 4.4.2 or 4.4.4 via flashtool . İs it possible.
[Xperia Z2 Android Development] itsnie:
Yes you can [emoji6]
[Xperia Z2 Android Development] VyktorJonas:
except once I flash boot.img I can't boot into recovery, it does nothing, the instructions are v. confusing, I'm on CM12.1 + TWRP rn

correct me if I'm wrong but the commands are

1. Flash this Boot via Fastboot (don't use boot.img from ROM) Sirius Image

fastboot flash boot "siriusboot.img"

2. Boot to Recovery ( Power Off device than restart it and while the LED lights Purple press Volume UP and Down some times)

fastboot reboot

then enter recovery pressing vol+ on pink led

3. FACTORY RESET and FORMAT SYSTEM (needed if you have LP or other custom LP Roms)

no idea how I'll get here since no recovery shows up

4. Download ROM

5. Flash SYSTEM.img and BOOT.img from ROM via FASTBOOT

reboot into fastboot mode again somehow then

fastboot flash system "romsystem.img"

fastboot flash boot "boot.img"

6. reflash first Boot.IMG

fastboot flash boot "siriusboot.img"

7. Boot to recovery

haven't reached this yet but I assume same as #2

8. flash gapps zips http://opengapps.org/

9. reflash Boot.IMG Form Rom

reboot into fastboot mode again then

fastboot flash boot "romboot.img"

10. reboot
[Xperia Z2 Android Development] rcstar6696:
Boot to fastboot and write fastboot erase recovery then begin again on step 1
[Xperia Z2 Android Development] itsnie:
I see v13, whats the change log [MENTION=5621191]rcstar6696[/MENTION] ?
[Xperia Z2 Android Development] RyTekk:
And the 2nd post is out of date, 3rd post is empty. They need to be updated.
[Xperia Z2 Android Development] Haldi4803:
AOSP Screenshots are booring xD
[Xperia Z2 Android Development] chesterr:
exFat? :D
[Xperia Z2 Android Development] rcstar6696:
Good to know if you don't like my way to give you a changelog i don't want to maintain this here

Next post :D
[Xperia Z2 Android Development] rcstar6696:
V13 Changelog

Repo update and integread all new changes by google

Small batterylife bug fix

Some optimations to make the rom stabler
[Xperia Z2 Android Development] sibbor:
I will need to flash this soon. Still a bit confused on how to do it properly on a Z2. It seems a bit complex and not as straight forward as with a Nexus device with TWRP.
[Xperia Z2 Android Development] azam_:
u can flash this for test its not that complicated u just need flashtool.. anyways it has a lot of bugs... But loving the concept of android 6. Especially the sd card support as intenal. lets hope it works how its supposed to
[Xperia Z2 Android Development] RyTekk:
I didn't say I don't like, I just want you to make 2nd to be up to date to me and everyone can see the changelog in an easier way.
[Xperia Z2 Android Development] rcstar6696:
Which bugs do you mean all is working except camera ????

The brightness and power off issue are kernel related and there is an older kernel branch which work without problems but i want to give you the newest of the newest things

My 6.0.1 build was before nexus ota release :D
[Xperia Z2 Android Development] iXaidyiu:
AOSP Camera or Google Camera.
[Xperia Z2 Android Development] goldenevil47:
No luck Google Camera 4.2.035.141213305 FC
[Xperia Z2 Android Development] pixel0:
Max frequency is 2265 MHz .I think you will understand so replied in short.

---------- Post added at 03:07 PM ---------- Previous post was at 03:06 PM ----------

Yes it's not working .It's just a black screen with capture button . So I disabled auto update for camera.I have 12 Jan gapps. The camera version is 2.7.010

---------- Post added at 03:11 PM ---------- Previous post was at 03:07 PM ----------

Use stock gapps from opengapps
[Xperia Z2 Android Development] iXaidyiu:
I get it;)

[MENTION=5621191]rcstar6696[/MENTION] should be able to unlock the 2726MHz band in kernel.
[Xperia Z2 Android Development] pixel0:
No need actually .It's better from battery perspective and device life.

And it was there earlier,he restored it back to stock frequency.
[Xperia Z2 Android Development] iXaidyiu:
But CPU governor can compensate it I suppose.
[Xperia Z2 Android Development] pixel0:
Yeah but higher frequency means more current withdrawal.so at the end you have more battery consumed.
[Xperia Z2 Android Development] iXaidyiu:
Indeed. So I OC it for a little bit for 2.4GHz even on stock.
[Xperia Z2 Android Development] pixel0:
You can't believe z2 seems a mid ranger with stock even overclocked after using purenexus.

---------- Post added at 03:31 PM ---------- Previous post was at 03:27 PM ----------

I thought a solution to camera,if we have kexec patch on elite and this kernel then we have camera just a reboot ahead.But call echo should be fixed to be used as daily driver for long run.
[Xperia Z2 Android Development] iXaidyiu:
1. Isn't battery worsen?

2. EliteKernel support N already??!
[Xperia Z2 Android Development] pixel0:
No battery is better as I said earlier.

And elite doesn't and never support n as shadow elite said .I said it for multi booting stock with purenexus.

One more stat boot time 20 s and 45s .You can understand which one is faster.
[Xperia Z2 Android Development] iXaidyiu:
Oooh completely misunderstood it?
[Xperia Z2 Android Development] xMasterbaitx:
Dear Developers! Which rom is the best for daily use? I prefer android 7.1 but i dont know which rom is better. Which rom have good battery using,and had mobile network. Any promblem with all rom?
[Xperia Z2 Android Development] pixel0:
Update ,tested on purenexus again.

App. Stock. Purenexus. In seconds

Settings. 1.8 _____ 0.5

YouTube. 2.6 _____ 1.6

Phone. 1.7 _____ 0.6

Message. 1.9 _____ 0.6

Gmail. 2.3 _____ 1.0

XDA labs forum activity. 4.6 _____ 2.4
[Xperia Z2 Android Development] rcstar6696:
thats really nice
[Xperia Z2 Android Development] ajay1910:
Hello....Is the lineage os in the download link for z2?:D
[Xperia Z2 Android Development] Mohaned98:
Yes, lineage, carbon, purenexus and aosp are for Z2
[Xperia Z2 Android Development] Riccorbypro:
Tried with all fonts/themes/etc. disabled, but still nothing... Same thing when I re-flashed the ROM...
[Xperia Z2 Android Development] pixel0:
Make a logcat while reproducing the event.
[Xperia Z2 Android Development] Jeka_Osokin:
What differents between: Lineage, Purenexus and AOSP?

What functional added in Lineage and Purenexus?

What firmware developing now?

I first time take custom started not from stock, and i need know all things, please help
[Xperia Z2 Android Development] iXaidyiu:
A bit of a Google search can aid that.
[Xperia Z2 Android Development] Hariskh:
any way to lower call echo?
[Xperia Z2 Android Development] iXaidyiu:
Tune down in-call volume.
[Xperia Z2 Android Development] SolohunteR:
[MENTION=5621191]rcstar6696[/MENTION] Experiencing kernel panics randomly during phone calls, i can't see a pattern here but i guess when i'm talking and screen is off by the proximity sensor and i take the phone away and put it back anyway here is the last_kmsg
[Xperia Z2 Android Development] pixel0:
I checked multiple times that echo can't be lowered even you reduce volume,even cover mic or you use earphones ,even tried with covering it's mic too .But always there is echo on other side.

---------- Post added at 03:47 PM ---------- Previous post was at 03:45 PM ----------

I am on purenexus from last week and till now no reboot during call.Even tried 3 times more exactly the way you said but no reboots took place just before writing this.
[Xperia Z2 Android Development] Austin.gonzo:
And how long did your call last ?
[Xperia Z2 Android Development] pixel0:
Different periods.max 1 min.
[Xperia Z2 Android Development] ajay1910:
can you provide the tutorial to flash it please?:)
[Xperia Z2 Android Development] Mohaned98:
It's the same steps across all roms, read the 1st post in the thread
[Xperia Z2 Android Development] mysubcult:
After installing pure I eternal download of the "launching Android" on the main screen. What should i do?

Problem is with the launcher, how to fix it?
[Xperia Z2 Android Development] akshay2shah:
Flash Gapps Micro version via recovery.
[Xperia Z2 Android Development] twistedddx:
Incall volume does not function so could not alter echo.
[Xperia Z2 Android Development] Jeka_Osokin:
I mean exactly for Z2 on this thread
[Xperia Z2 Android Development] Austin.gonzo:
LineAge OS (old name > CyanogenMod) is basically like CyanogenMod ? nothing more nothing less.

Pure Nexus is...well Pure Nexus and it gives you a feeling like you're using a Nexus phone but with a lot more features,

AOSP: well is similar to pure Nexus, it gives u a nexus kind of feeling, it doesn't have the amount of features that are included in Pure Nexus Rom.

All of these Roms are merged by same sources so it means they should have the same functionality and bugs.

Current bugs are,

Phone reboots after 1 minute of Calling

Calling echoes

Camera isn't fully functional, lack of features. All of these bugs will be fixed when a guy named Alin that works in Sony Development team fixes them, we were not given any ETA's so I can't say for certain when he pushes out the Blobs.
[Xperia Z2 Android Development] iXaidyiu:
All the same, no matter what device.
[Xperia Z2 Android Development] mysubcult:
Guys, how to enable root on purenexus? There is no such option in dev settings.
[Xperia Z2 Android Development] iXaidyiu:
Flash SuperSU zip in TWRP.

//How can there be an option for you to root in developer settings?
[Xperia Z2 Android Development] akshay2shah:
Its not a CyanogenMod/LineageOS so it wont have an option to enable root from developers settings.

Flash SuperSu zip via recovery.

https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip

Reading OP before posting is good practice on xda and it will definitely help you quicker rather than posting here and waiting for people to reply.

It will help u as well as it will keep our thread clean.
[Xperia Z2 Android Development] Thieuke:
When Z2 is paired to car phone via bluetooth, the volume of the call is very low. That wasn't the case on other Ron's, so it's not the car. Is there something I can do about this?

Verstuurd vanaf mijn Xperia Z2 (AOSP) met Tapatalk
[Xperia Z2 Android Development] Austin.gonzo:
Uh you try flashing stuff like Viper for Android or others, I don't know if it'll make a difference, I mean I'm sure it will make a difference but not in Bluetooth to car option
[Xperia Z2 Android Development] Thieuke:
Was thinking about it, but wasn't sure Viper would work already on nougat. I've seen a method to get it working perhaps, but wasn't sure it would do good in this rom. I take it you have it running?
[Xperia Z2 Android Development] Austin.gonzo:
No but if you use the search engine in this thread there was this guy that confirmed running viper or a similar mod

On nougat
[Xperia Z2 Android Development] IonuZ:
Guys i don´t know wtf wrong , i flashed the rom twice and every time when i pressed ¨Reboot system¨ my phone powered off and never turned on again until i repaired the phone with Xperia Companion ...

Edit : I´m talking about 7.1.1 version(20170103) , my phone xperia z2 sirius d8503 .
[Xperia Z2 Android Development] DiogoSilva48:
Do you have unlocked bootloader??
[Xperia Z2 Android Development] IonuZ:
I think so , i never used an app like ¨Sony Xperia Flash tool¨ (I use my nexus as a daily driver) ... maybe wasn´t working that ... thanks for advice , i will try other way to unlock the bootloader :good::)
[Xperia Z2 Android Development] DiogoSilva48:
You need to unlock bootloader requesting code from Sony website but first I recommend you to make a backup of your Ta Partition, that way you can relock it later if needed. If you need help I can give you some links of xda pages and YouTube videos. Some help you need, I can try helping you(sorry for my bad english).

Personal question: what nexus device do you have?
[Xperia Z2 Android Development] IonuZ:
I have a nexus 6p , i already sent a mail to sony i now i´m installing android sdk to insert that line code , edit : because trough cmd i dont get any response from the phone @ adb devices.
[Xperia Z2 Android Development] DiogoSilva48:
If you need something you can pm me. Good luck with that.

---------- Post added at 11:40 PM ---------- Previous post was at 11:35 PM ----------

Did you installed the drivers??
[Xperia Z2 Android Development] iXaidyiu:
There is something called "Minimal ADB toolkit" on this forum, you need to install that and that will include adb and fastboot drivers. Of course, you need to install device drivers via flashtool device drivers bundle too.
[Xperia Z2 Android Development] IonuZ:
Until now i didn´t realised how noob i am , i tried with Minimal ADB toolkit , i installed some drivers from internet , i disabled signature bla bla on windows 10 , and i still don´t know why my phone works on ABD but in fastboot i get no response... :(

Edit : ONE ETERNITY LATER - ...FAILED (remote: Command not allowed)
[Xperia Z2 Android Development] iXaidyiu:
Did you installed FASTBOOT and DEVICE DRIVERS from flashtool?
[Xperia Z2 Android Development] IonuZ:
now my phone works trough fastboot but once i paste that command from sony website ¨fastboot -i 0x0fce oem unlock 0xBD179xxxxB13xxxE6¨ i get back

...

FAILED (remote: Command not allowed)

finished. total time: 0.016s¨

Damn , i didn´t know is that hard to install a Xperia Z2 custom ROM :D
[Xperia Z2 Android Development] darknessmc:
Does your device have "Bootloader unlock allowed = Yes"
[Xperia Z2 Android Development] IonuZ:
Bootloader unlock allowed = NO
[Xperia Z2 Android Development] darknessmc:
Sorry for that, you cannot unlock.
[Xperia Z2 Android Development] iXaidyiu:
Apart from bootloader unlock allowance, you can unlock your bootloader via flashtool if you are not able to handle the CLI method.
[Xperia Z2 Android Development] akshay2shah:
Yesterday i checked Bluetooth volume via car system.Volume was Good.

Anyways if u want better results Install Project meli 12.

It works on Android AOSP 7.1.1

https://drive.google.com/file/d/0B1NiqiNsGvRxWHJyd21yVDlBTUE/view

Viper4Android and Dolby Digital Plus works on nougat. (No workarround needed)

Just flash above sound mod zip via recovery and banggg ?

1. Viper4Android

2. Dolby Digital Plus
[Xperia Z2 Android Development] Thieuke:
Thanks, I'm going to try this now. I'll be testing in about 8 hours when I drive home.
[Xperia Z2 Android Development] DiogoSilva48:
Interesting, maybe we can use this to reduce echo in calls
[Xperia Z2 Android Development] iXaidyiu:
Echo in call is sent, not received. I don't think EQ can help with that...
[Xperia Z2 Android Development] DiogoSilva48:
A long time ago I saw a guy saying that he could get echo fixed with Viper4Android
[Xperia Z2 Android Development] petterros:
This soft is really great, I don't really care about the camera but this echo is awful ewerybody says they hear themselves.

Anybody knows when it will be fixed?
[Xperia Z2 Android Development] DiogoSilva48:
I installed stock rom again because of that, my mom was always complaining about the echo...
[Xperia Z2 Android Development] petterros:
Did that solve the problem?

I think problem is not in echo itself but in no regulation of volume.

When I set call volume to minimum it remains the same as maximum. It just doesn't goes up or down.
[Xperia Z2 Android Development] DiogoSilva48:
I am on stock now.

I noticed that too but I think that noise cancellation is missing.

I am a little busy this month, I will try to install when I get time to and try to understand what is happening.
[Xperia Z2 Android Development] petterros:
Probably you are right. Maybe we can avoid voice regulation problem by seting volume on optimal level? I think it can be hardcoded somewhere in config files. I have root access so I can edit anything but tell me where to search ^^
[Xperia Z2 Android Development] DiogoSilva48:
Maybe I will try to install today and do this
[Xperia Z2 Android Development] Austin.gonzo:
Maybe the Echo in the calls are caused by a built-in noise reduction ! If there is one then one of you guys that are good with coding Should disable it.
[Xperia Z2 Android Development] DiogoSilva48:
I tested Carbon ROM, AOSP and Lineage OS, today I'm finally testing Pure Nexus (=
[Xperia Z2 Android Development] petterros:
I have added missing lines to my build.prop file from your attachment, but it did not solved the problem.

Same thing after reboot.
[Xperia Z2 Android Development] DiogoSilva48:
Try this

Go to build.prop

persist.audio.fluence.voicecall=true

change true to false
[Xperia Z2 Android Development] petterros:
Yeah, I have found this solution on other forum too, but it doesn't change anything.
[Xperia Z2 Android Development] DiogoSilva48:
You are right... I think that I can't solve the problem but I will not give up.
[Xperia Z2 Android Development] Jonanthan Nascimento:
Could You say me which do You think better?

Any bug?

Flashlight And torch Works?

Coz i used carbon(SD not Works) And Aosp(torch not Works)

How is pureNexus?
[Xperia Z2 Android Development] Austin.gonzo:
They are from the same source they should have the same bugs...but if what you're saying is true, then try pure nexus people really liked it
[Xperia Z2 Android Development] DiogoSilva48:
I like using carbon ROM.
[Xperia Z2 Android Development] DiogoSilva48:
Using Pure Nexus, sometimes mobile data does not work.
[Xperia Z2 Android Development] Jonanthan Nascimento:
So PureNexus Works torch, SD fix And NFC Works?
[Xperia Z2 Android Development] Austin.gonzo:
The NFC works for some people and doesn't for some other people, we don't really know what is the bug but, try Pure Nexus and see if it works for you.
[Xperia Z2 Android Development] ceciladams85:
I'm using LineageOS and I've had it for about a week or more. Today this morning my phone started acting weirdly. It won't connect properly with the internet but it connects normally with the Wi-Fi. I was downloading an app from Play Store and it gave a (927) all of a sudden.

Edit: rebooted it a couple of times and then turned it off for about some minutes and now it's okay.
[Xperia Z2 Android Development] Hariskh:
Which rom is the best in terms of battery life out of the 3 AOSP, PurenNexus, Lineage.
[Xperia Z2 Android Development] Austin.gonzo:
Pure nexus, but it still depends on your usage of Ur phone.
[Xperia Z2 Android Development] Jonanthan Nascimento:
Did someone find problems in call?
[Xperia Z2 Android Development] iXaidyiu:
In call echo? Sudden shut down?

Search before posting.
[Xperia Z2 Android Development] FellipeSilvaRJ:
Hey guys

I want to try the purenexus ROM on my D6543, but I can't use my USB port on Z2 :/

What procedure should I take? Just flash the ROM or I need something else? I'm using stock based .291
[Xperia Z2 Android Development] Jonanthan Nascimento:
When Will we receive a New update?
[Xperia Z2 Android Development] iXaidyiu:
Asking for ETA is not an XDA protocol.

---------- Post added at 12:56 AM ---------- Previous post was at 12:55 AM ----------

Your USB port is physically damaged or the OS problem?
[Xperia Z2 Android Development] Jonanthan Nascimento:
Sorry, Im newbie in XDA, Where can I ask?
[Xperia Z2 Android Development] FellipeSilvaRJ:
Looks like it is physically damaged.

I'm using PureNexus now, I will make a short tutorial of installing this ROM from stock without using a PC. It's quite simple, actually. Hope it help you guys :D

---------- Post added at 00:10 ---------- Previous post was at 00:09 ----------

You shouldn't ask for a ETA. If you need more help, you can contact me by PM, we can speak portuguese there :D
[Xperia Z2 Android Development] FellipeSilvaRJ:
Flashing custom ROM from stock without PC [UB]

Hey guys, I'm back with my experiences :D

If you read a little bit back, you'll see that my USB port on Z2 isn't working. But as you mates know, a computer for executing fastboot commanders are a need, right?

Wrong.

You only need to have a unlocked bootloader [mine is unlocked]

You can do this 10x more easy with TWRP 3.0.2-0.

Download the .zip you want to flash

Download TWRP 3.0.0-0 from MEGA folder in OP

Extract ONLY the boot.img from the .zip you want to flash

Go to TWRP, then install, then select "image" option on botton

Navigate to the TWRP image and flash it on recovery partition

[not sure if needed] Reboot and go to recovery again

OBS: don't worry if you see TWRP 3.0.2-0, just keep doing

Go to install, select "image" option again and go to the place you extracted boot.img

install the boot.img on boot partition and reboot

You should now be on TWRP 3.0.0-0, which is a pre-requisite to install this ROM. From now, you can simply flash the ROM normally, don't forgive all wipes needed AND flash Gapps :D

[MENTION=5621191]rcstar6696[/MENTION] can you update the OP with this infos? this should help a lot of guys with no computer or on same situation I am
[Xperia Z2 Android Development] iXaidyiu:
A few steps to be added, after flashing the main ROM zip and gapps those things, don't forget to flash TWRP again. Otherwise a computer is needed then.
[Xperia Z2 Android Development] FellipeSilvaRJ:
you mean, 3.0.2-0? I rebooted my device now, to recovery and TWRP stills there.
[Xperia Z2 Android Development] DiogoSilva48:
That's really bad. Is it expensive to repair?? Now you need to use magnetic charger??
[Xperia Z2 Android Development] Austin.gonzo:
In case y'all haven't heard

---------- Post added at 08:13 PM ---------- Previous post was at 08:13 PM ----------

http://www.androidpolice.com/2017/0...end-data-migration-builds-available-cm-users/
[Xperia Z2 Android Development] robby.pgn:
Thanks for purenexus !!!

Can I add. some fonts at the lockscreen clock? Where I have to copy my ttf file?
[Xperia Z2 Android Development] FellipeSilvaRJ:
No idea, I don't see the repair price yet. And yes, I'm using the mag charger until I fix this
[Xperia Z2 Android Development] iXaidyiu:
Without manually flashing the recovery is still there?!
[Xperia Z2 Android Development] FellipeSilvaRJ:
yeps recovery still there. I used it to root 7.1.1
[Xperia Z2 Android Development] Thieuke:
Anybody else experience a reboot of the device after a couple of minutes calling???

Verstuurd vanaf mijn Xperia Z2 (AOSP) met Tapatalk
[Xperia Z2 Android Development] Austin.gonzo:
Do a search in the thread before posting this because you're the 123322 person saying this, it's a bug which will be fixed after Alin releases the final blobs for z2.