yashsingh1/xdaforums huggingface dataset:
[Xperia Z1 Original Android Development] optimumpro:
I don't understand you. If you are on ext4, just flash Jaguar the regular way. However, if you did factory reset with official TWRP 3.0.0, you won't be able to encrypt your data. If that's fine with you then just do a clean install and that's it.

If you want to encrypt (and you used official TWRP3.0.0), you have to resize your data partition first. This has nothing to do with Jaguar, but rather with official TWRP which formats your data partition to the wrong size. So, if you want to encrypt, you have to first install my recovery, then do as I said in my previous post (connect to computer and so on).

Again, if you don't care about encryption, then just do a clean install...

Edit: I didn't mean to say that your story about f2fs was crap. I meant to say that f2fs file system was crap in my view. :)
[Xperia Z1 Original Android Development] Snp Mania2:
Thanks a lot sir.... Hehehe

Actually i understand.

I just traumatik,and want to spesifik answer from you..

Okay,now i going to flash your jaguar rom :D

Sorry my bad any articulation speaking :)
[Xperia Z1 Original Android Development] Snp Mania2:
Want to ask more sir.. I already flash jaguar rom at hours ago n it works fine but,

Looks like i confusing then i check internal capacity,it seems as linking in sdcard0, for example free size on the directory root /data is 10Gb.. Then on the sdcard0 is a same also free 10Gb persist.. I try take for 1Gb used sdcard0 so free is 9Gb.. Then I check on /data again a free capicity was the same is 9Gb as well.. That something is normal or there are any problem on my partition?

(this is not from jaguar i know,maybe effect from i am starting at first time to play custom rom on z1,maybe there's wrongs step), :(

EDIT: now i am on stock rom 5.1 with same things above :(

Thanks for your care sir :)
[Xperia Z1 Original Android Development] optimumpro:
Xperias don't have a separate internal SD card. It is emulated on one internal disk. We have 16gb one internal disk, which is split into several partitions. Out of it approximately 2.4Gb is taken by system, some for kernel, some for recovery, some for radio/baseband and other stuff. So, if your internal disk is formatted the right way, it should say 12GB available. And it will be the same for root. If you have 10GB available on first boot, then it means that somewhere along the lines, your internal disk was improperly formatted. You can only resize system and data. Official TWRP screws your data partition. System (2.4GB) is determined by Jaguar and stock rom (it is the same)...
[Xperia Z1 Original Android Development] Snp Mania2:
It's i feel broken head, hehe..

Yes thanks for your explanation sir., if is your saying are all right it means i have a exactly of procedures steps for flashing rom so far yesterday. just i little less understanding a more deep..

This my screenshoot sir,please see little bit is right or wrongs ? :D
[Xperia Z1 Original Android Development] optimumpro:
You are fine...
[Xperia Z1 Original Android Development] Snp Mania2:
Fine sir, by the way how about the your twrp 3.0-2 if i flash it via Rashr app as recovery(to replace CM Recovery) it's safe to daily use n also works on any rom like 5.1 base cm12.1 n 6.0 ??

EDIT: if works fine i'll use it sir, always for replace CMrecovery because i can not stand still on 1 rom in 1-3 days.. :) :)
[Xperia Z1 Original Android Development] Jbazt_katuforzs:
Best ROM so far. I hope Optimumpro gets his hands also dirty with porting 7.0. Like in this old device http://xdaforums.com/xperia-m/orig-...enmod-13-0-t3245573/post68342085#post68342085
[Xperia Z1 Original Android Development] PielunA:
I'm a newcomer with clean installation latest 21th Aug Build.

Without any changes I can't connect both Wi-Fi and LTE networks. Both of internet connection indicater shows exclamation mark and it actually isn't connected.

Starting from Sony LP 5.1.1, I installed your TWRP and wiped system/data/cache·dalvik then flashed your ROM.

Any helps will be appreciated.
[Xperia Z1 Original Android Development] optimumpro:
You need to install and activate Afwall. No Afwall, no internet...
[Xperia Z1 Original Android Development] Snp Mania2:
In the main post there's have explanation for wakeup a seluller data..:laugh:
[Xperia Z1 Original Android Development] gauravbhakuni90:
[MENTION=5075064]optimumpro[/MENTION] thanks for not leaving the LP rom as everybody did without making it stable rom like this plus the security features are awesome.

One question dear is this rom supports substratum as layers manager is now deprecated and if not can you please support it??
[Xperia Z1 Original Android Development] optimumpro:
Substratum. Stay away from it. Themers, even recognized ones, know very little about security and for sure have it in the back of their mind (if at all). Compile on the phone? Say good bye to your battery. One thing phones are not designed for: compiling apps. Anti-piracy features? You want your device to connect to amazon or googleplay or some other servers to do you don't know what? While Substratum manager is open source, layers are not. So, not me. Also, very young project. Have you checked their xda thread? How about the phone either not booting or booting lasts for 20 minutes? That's what happens when you let themers mess with Android system...
[Xperia Z1 Original Android Development] gauravbhakuni90:
So can or should i use Layers instead of substratum then ??
[Xperia Z1 Original Android Development] optimumpro:
Layers fully work. Get layers manager, pick a theme and install it...
[Xperia Z1 Original Android Development] Mr saxobeat:
I'm sorry for that stupid question but after flashing the rom and gapps via my twrp xzdualrecovery..what should i really do

I don't know what the hell is FOTA recovery..

Thank you
[Xperia Z1 Original Android Development] optimumpro:
You should flash my version of TWRP 3.0.2 either in fastboot: fastboot flash recovery recovery.img or via an app that can flash recovery or boot images. Then just use the rom. :)
[Xperia Z1 Original Android Development] devilkin:
Hi, I found that on this rom I can't use mobile data when I make or receive a call. Any idea why that would be?
[Xperia Z1 Original Android Development] optimumpro:
It is not the rom. If you are on 2g, you are not supposed to have data when on a call. Your call and data have to be on 3g at a minimum to use data. If at any point, 3g signal becomes weak, the phone switches to 2g and you have no data. You might want to switch to WCDMA only or LTE/WCDMA, but if the 3g signal becomes weak, you might lose a call...
[Xperia Z1 Original Android Development] devilkin:
Thank you very much! Changing to lte/wcdma fixed my problem.

Its strange cause it showed h/h+ in my statusbar on the call. But doesn't matter now :)
[Xperia Z1 Original Android Development] masterofnocrack:
Hey, does this rom support VoLTE , cuz I looked and the Z2 version of Jaguar supports VoLTE but it doesnt say anything about VoLTE in this thread. I really need it because I'm switching operators to Reliance Jio when it comes out and Jio only supports calling via VoLTE.
[Xperia Z1 Original Android Development] gauravbhakuni90:
C6902 indian version of z1 doesn't support 4g or VOLTE
[Xperia Z1 Original Android Development] optimumpro:
On Android side Volte is supported. The rest depends on your carrier. Some only allow Volte on their own phones. But in any way, Volte is just VOIP where a call is made over data channel instead of GSM/Cell channel.

I think you are mistaken: no carrier would limit itself to Volte only: all of them must fall back to H+/H/2G. Otherwise, calls to others who don't have Volte would fail...

P.S. Also, even if Volte works fine, you wouldn't be able to hear any difference, because all phone speakers are of pretty low quality. You would need a headset for that...
[Xperia Z1 Original Android Development] drakonizer:
The carrier is LTE only. So they offer voice via VoLTE only. That's why he needs VoLTE support. As you said, VoLTE is just VoIP over LTE, so things should work the same way you can call someone's mobile via online services like Hangouts or Google Voice.
[Xperia Z1 Original Android Development] optimumpro:
Maybe, maybe not. You can't know without logcat. Freezing during a call suggests the same problem with android.phone as you have here. Have you tried to set the network (in cell network settings) to gsm/wcdma/lte, because default is lte/wcdma and it may not work with your carrier. Anyway, if you try again, run the logcat, because without it, there is no way to say. I certainly cannot reproduce this on my phone.
[Xperia Z1 Original Android Development] AnrgKrshn:
Hey, I just wanted to ask if I could fastboot this kernel and flash the rom through the recovery from there, cause I seem to have lost access to my dual recovery on my stock LP rom, and haven't really flashed the FOTA partition TA update as it seems to be pretty old and I can't find literature on it right now. Wanted to know if I can access inbuilt recovery with the volume up keys at kernel boot. Thanks for your work as always :3
[Xperia Z1 Original Android Development] optimumpro:
You certainly can provided that you have nothing in FOTA. This kernel has inbuilt TWRP 2.8.7 with fixed brightness. Just to be on the safe side when in fastboot, do fastboot erase recovery, then fastboot flash boot boot.img and you will have a functional TWRP...
[Xperia Z1 Original Android Development] AnrgKrshn:
I'm not sure if I HAVE a FOTA partition. As I said, I didn't do the TA upgrade for Recovery mode for unlocked devices. I think I tried to overwrite the recovery partition with another TWRP despite having XZDR as part of my rom. I'll try to wipe the recovery partition like you said and try to flash a TWRP recovery before doing the kernel fastboot. Thanks a ton for your help :3

Did you patch the Bluetooth MAC address issue on CM with this ROM? Or do I have to patch it myself with the workaround?

Thanks again!
[Xperia Z1 Original Android Development] optimumpro:
No, you'll have to do it yourself until there is a permanent fix...
[Xperia Z1 Original Android Development] dape16:
When waking up the phone after it has been sleeping for a while, the screen will lit but it takes a couple of seconds before the lockscreen will show. Sometimes (but rarely) I have to press the power button twice to wake it up. I had the same problem with the DU ROM.

What I have tried so far: running all defaults without alter anything in Kernel Auditor. And also raising the voltages on the four lowest frequencies with +200 mW, raising the lowest CPU frequency to 1196 MHz, tried different governors, different CPU hotplugs. Any other settings you think I should try to play with? Thanks.
[Xperia Z1 Original Android Development] kentexcitebot:
Had the same issue as well, I fixed this by going into settings and turning off Ambient Display. Some Roms hide the option and leave it on for whatever reason, so you may have to use the Settings Search to find it.
[Xperia Z1 Original Android Development] dape16:
Thank you so much, this solved almost all my problems! And as a bonus the screen isn't waking up several times after I get an notification. I had completely missed the settings for Ambient Display. Thanks again.
[Xperia Z1 Original Android Development] optimumpro:
You have to disable all features related to proximity sensor except for phone calls for stability and battery sake. I have those disabled and that's why I never had the issue.

Also, you should never adjust cpu voltage by 200 mv (25-50 at most)....
[Xperia Z1 Original Android Development] optimumpro:
Ghost touches!

It looks like I have found the cause for ghost touches and screen freezes in Z1 and Z1s. I am testing the fix and in 4 days I have had no screen problems at all. Fingers crossed: I am giving it a few more days and then will publish the fix...
[Xperia Z1 Original Android Development] Kacha13:
Just read the thread and I have exactly the same issue as dejawho. I can't get mobile internet working at all. Network type is set to GSM/WCDMA/LTE, but I just get the exclamation mark. APN settings are also fine. On all other ROMs it worked fine as well, I never had problems with mobile internet. Flash was clean, the only thing I didn't wipe was my internal card. For me, no process is crashing. The only thing I saw was that sometimes, the settings are not selected if you chose them. For example, I set it to GSM only, but I had to do it two times that it worked.

I'm really looking forward to your fix regarding freezing. I hope it will work for me too and it's not a hardware issue. ;)
[Xperia Z1 Original Android Development] optimumpro:
Could you post the name and settings for your carrier please?
[Xperia Z1 Original Android Development] Kacha13:
I'm with Mobile Vikings Belgium, they use the Base network.

Frequencies should be the ones mentioned here and here. Frequencies are confirmed here too.

For APN settings, they are mentioned here.

If you need anything else, please say so.
[Xperia Z1 Original Android Development] optimumpro:
Did you use a preset apn or you created one manually? I think the problem might be in missing localizations: unlike CM based roms, aosp ones are behind in this. You should have no problems if you change system language to English or French, as the latter is being implemented now. Unfortunately, Italian is not in yet (that was dejawho user).
[Xperia Z1 Original Android Development] matcho13579:
I found one bug: I cannot access to the carrier options unless I set the English language (com.android.phone FC), my native is Slovakian. I think that could be related to the missing localizations. Also, I have one feature request: network monitor (incoming, outgoing real time network speed)

EDIT/ After reboot, I cannot use the phone because it shows me com.android.phone FC and then it immediately reboots, so until this is fixed I cannot use it
[Xperia Z1 Original Android Development] Kacha13:
I use the preset APN, nothing manual. My system language is set to English (UK). I changed it to English (US), same problem.

I checked the APN settings, and APN type was set to "default,supl". I changed it to default and searched for network operators, now it works.... Strangely enough, it didn't work after I put my phone in airplane mode. Only the search did work. It also works after a reboot.

It seems in this case it was the APN settings, although they were the preset ones. Shouldn't they be correct?

Maybe completely reflash it and set English the system language from the beginning? I'm not sure if it helps, but it's better then not being able to use the phone at all.

I'm wondering, how did you set the system language? Maybe something went wrong there? It should be in settings "Language & Input" the first option.
[Xperia Z1 Original Android Development] optimumpro:
So, you know what to do if you have this problem: compare your provider's settings (on their website) with builtin settings and adjust them if needed.

The next release will contain the latest apn settings from CM.
[Xperia Z1 Original Android Development] Kacha13:
Yes, I just wanted to post it, if anybody else has the same issue. But I think it will be solved with the next update then. The APN settings from CM based ROMs worked fine for me until now.
[Xperia Z1 Original Android Development] optimumpro:
First Stable Release is UP

Rom updated. Screen ghost touches fixed plus more...

See OP for description and download...
[Xperia Z1 Original Android Development] too.stoopid:
Is there any chance that you bring this ROM to the z1c? I know it is not that easy when you don't have the device but maybe you could try :highfive:
[Xperia Z1 Original Android Development] masterofnocrack:
Dude,it says C6903...Right There in my sig! xD

So I should be able to just plug in the new SIM and make a call like normal right? Thx a lot man, U R a lifesaver.

And like drakonizer said, Jio is an LTE only service (good thing too cuz I barely got 3g here before they came along and besides , with them everything's free for three months!!!) , so the only way to make a phone call is with VoLTE.
[Xperia Z1 Original Android Development] optimumpro:
The answer is maybe: the phone must support the frequency volte is running on; the carrier must allow non branded phones; your modem may require an upgrade that is not available. See a thread volte for xperia Z2/Z3. You may need to flash a package. You may need an app that gives you access to change Z1 modem to a trial volte version. So, try it, but no guarantee. All I have said is that Volte is supported on Jaguar on Android OS side , which means framework and jar files support it; you have a toggle and a flag for your carrier that the phone supports Volte.

Yes and No: The difference between Voip and Volte is that the latter still uses voice transceivers, while Voip doesn't. Voip will run even if you shut down voice transceivers, but Volte won't. Also, Volte may still use different frequencies for uplink and downlink...
[Xperia Z1 Original Android Development] gauravbhakuni90:
Dude every handset from India is HSPA version only unless you have bought it outside of India . Yes the tag could say that you are using C6903 mine does says same in some AOSP roms (but still i know that my device is c6902) .
[Xperia Z1 Original Android Development] masterofnocrack:
Yeah, I knew I'd be screwed if got the HSPA+ edition, that's why I got the LTE version from the grey market ;) and its paying off big time now!
[Xperia Z1 Original Android Development] erfanyousefifar:
hi

thanks for your great rom

I found only one problem

and that is ussd code, it does not respond when I run an Ussd code

how can I fix this?

thank you
[Xperia Z1 Original Android Development] optimumpro:
I just ran a few and they do work, just run for a long time...
[Xperia Z1 Original Android Development] optimumpro:
You should read this article regarding this new Reliance LTE service. http://www.gsmarena.com/reliance_jio_4g_service_is_now_live_but_there_are_a_few_things_to_note-news-20345.php

As I expected, their service requires Volte present on both sides of the call. If not, they will fall back to 3/2g and you will be charged extra. So, when you call a regular phone or another cell phone without LTE, get ready to pay extra. Knowing a little about India service, I would say that in 95%+ of your calls, there will be an extra charge. So, count and see, if it suits you...
[Xperia Z1 Original Android Development] gauravbhakuni90:
Everything is correct except the fact that it is lte service only and it can't fall back to 3g/2g. The article itself says so.
[Xperia Z1 Original Android Development] erfanyousefifar:
so is there any fix for the delay,

and one more thing, when I reboot my phone , I lost my date and time, if there's an internet connection, it will be set to the right time but if there's not, the time will be wrong, I tried to set time without the automatic date & time, but it doesnt work and after a reboot my time and date will be reset
[Xperia Z1 Original Android Development] MIcHiJK:
Can I use daily and are Xperia apps compatible or is all stock?
[Xperia Z1 Original Android Development] optimumpro:
http://xdaforums.com/thread-search/?threadid=3188925&query=time%20service

No. You can't use Jaguar as daily. Nothing works: camera is crapy; NFC doesn't work; charging problems; waking after sleep is no good; sound is bad; battery life is horrible; no offline charging with screen off; and no features. So, if you want stability and features, stick with MM and especially N. :laugh:

Edit: one more thing: you can't use hardware camera button to focus and take pictures, until you press it...
[Xperia Z1 Original Android Development] Mr saxobeat:
You are sick! The this rom is close to perfection! There is just three little bugs that wasn't nice but I dealed with them

1.CM file manager cannot move or copy files/folder

2.after first reboot I faced an annoying spam of "unfortunately audio FX has stopped" I managed to disabled it after trying 15 minute to reach the settings to disable it

3.after flashing Pico gapps another spamming of "unfortunately keyboard has stopped" that was annoying too

The performance is much much better but unfortunately battery isn't :( any advice?

---------- Post added at 05:39 PM ---------- Previous post was at 05:35 PM ----------

It is more stable than stock! Must try it :fingers-crossed: :fingers-crossed:
[Xperia Z1 Original Android Development] optimumpro:
CM file manager is there because Documents.apk for some reason does not show up in app drawer, so, people can't install anything... Otherwise, it is useless. Audio FX shouldn't give you any problem, unless you flashed dirty, although, I do and have no problems whatsoever. Some Gapps don't work with AOSP keyboard, but that's not the rom problem. Battery: it depends on your usage. Also, I had to replace mine in May 2015, because it didn't hold power. Once your phone goes to 40%, then to 5 in a few minutes and then shuts down, your battery is done. Replace it.

Don't set location services on all the time. Don't use Mpdecision hot plug, as it keeps all 4 cores on all the time (you can use any other hotplug, I prefer MSMmpdecision). Use ondemandplus, it is my favorite. Don't use the phone when it is charging, it will cause overheating and early battery death...
[Xperia Z1 Original Android Development] Mr saxobeat:
I wiped system/dalvik/cache/data then flashed without Gapps...I flashed it later...before that I flashed your recovery via fastboot but I have a problem with it..I can't flash any other ROM I get error 7 that the ROM isn't for my model I tried DU and RR but none is flashed then when I tried your ROM it flashed it without any problem!

I solved the problem by downloading Google keyboard all via my laptop and uninstalled the aosp one..it works flawlessly

About battery:I have the exact same scenario it drains as hell after 41% are we twin?! I don't use GPS it is always turned off..btw can I use my earphone's button? It looks like it doesn't work with musixmatch... And the last thing "there was a problem with stock that I have a 2.7GB thumbnail file! Is this ROM creates thumbnail file? Or it is by default in android?

Thanks for your efforts and awesome work! Cheers :highfive:
[Xperia Z1 Original Android Development] optimumpro:
"are we twin" Dying batteries are. Get ready to replace yours. I don't have a 2.7GB thumbnail. I don't know, perhaps, if you have 60Gb of media, you might have a large thumbnail.. If earphone's button is Sony proprietary, we are out of luck, but most earphones are wired for Iphones and the chip there is different from Sony. I think I have seen somewhere on XDA that there are several headsets where all buttons do work with Xperia Z1-Z3...
[Xperia Z1 Original Android Development] Mr saxobeat:
No I mean it was working in stock but I will try another one and report..but what about the error 7 in twrp? I can't flash any other ROM
[Xperia Z1 Original Android Development] SpGG:
Thank you for your Rom. I just installed it, because I had problems with the official CM12.1 (frequent random crashes). I hope it isn't a hardware issue (if I stumble onto any problems I will have to mention that I suspect hardware issues with my device).

This rom seems to be the only active AOSP derived LP rom from someone that actually owns a device. So far, everything is nice. Though I have to comment on one thing: I really, really like your approach. It is exactly how I would like a device. You took care of everything that can be taken care of on the privacy side of things. Except the fact that phone is still controlled by closed source Qualcomm firmware on a low level. The other thing is that my mom is using the phone. So I had to disable most of your cool privacy features. Unfortunately, the translation isn't complete. There is a lot of English mixed in the settings menus.

Also I tried adding an SD-Card. Both F2FS and Ext4 don't seem to work. So far I can only read the sd card, if I use the vfat format. Is that correct? I wonder why, because ext4 must be compiled in, in order for the rom to access it's own storage, which is ext4 formatted. Also when I try to configure the APN and click on "mobile networks" (in network settings), I get "com.android.phone" has ended and the modem seems to crash.