yashsingh1/xdaforums huggingface dataset:
[Sony Xperia Z Ultra] louislzcute:
I have a similar issue. I can use 3G data, but the speed is very slow (max 18 kB/s) :(

Everything else works like a charm :)

My model is c6802 too.
[Sony Xperia Z Ultra] martin132014:
Anyone feel any stuttering and some lag when scrolling and opening app...

Another thing, ill get random reboots if using the phone while charging...annoying most of the time cause i constantly charging....
[Sony Xperia Z Ultra] Qkrlfsh1998:
everytime I try to access the theme chooser it keeps on crashing. Is it just me?
[Sony Xperia Z Ultra] curiouso9:
Im testing vanir, as aicp got some problem

Vanir got marshmallow build, 22-06 is the latest, the sound is loud, the rom is stable

only the lack is some tweak and color white balance is missing.

http://www.emccann.net/nuclearmistake/VanirAOSPNightlies/togari/
[Sony Xperia Z Ultra] vikram.mohal:
how to add kcal feature in 5.6.8 rom
[Sony Xperia Z Ultra] TheOfficialMrBlah:
I also tested a older vanir build

Are the new binaries implemented in the newer builds?

Is camera working?
[Sony Xperia Z Ultra] lessmeat:
AudioFX crashes as soon as system finishes loading. Fresh installs, wipes, no use. Bug. Please fix. Using your latest April 2016 build.
[Sony Xperia Z Ultra] pTeronaut:
??? Either your calendar is in need of updating or you're not using the latest build, as the latest build was released five days ago on the nineteenth of June. (Check the thread title.)

And if you are indeed using the last build the dev released in April, how can you say he hasn't fixed it already?
[Sony Xperia Z Ultra] louislzcute:
How to install recovery for this rom :(

I tried many things but failed
[Sony Xperia Z Ultra] martin132014:
Why you wanna install recovery..? Arent you flash this rom with recovery..?
[Sony Xperia Z Ultra] louislzcute:
Yes, I installed this rom by flashing it with recovery. But then I cannot reboot to recovery anymore. When I choose reboot to recovery by holding power button, it restarts but to system, not to recovery.
[Sony Xperia Z Ultra] martin132014:
What recovery did you use...arent go to recovery need to press power and volume down button, after vibrate, release the power button but keep pressing the volume down button until recovery menu show....
[Sony Xperia Z Ultra] regginight:
Hi. Sorry for my bas english, i'm french.

I has the same problem, install rom and then i was unable to access twrp recovery.

I have installed "rashr" app from play store and install recovery img file from this link http://xdaforums.com/xperia-z-ultra/development/twrp-recovery-2-8-7-0-2016-02-03-t3307043 with rashr App.

Now i have the last twrp recovery and can access in it.
[Sony Xperia Z Ultra] ali.ghorbani:
hello to everyone. i installed this rom and it was awesome. but I have one serious problem. The problem is, as you see in the below picture, the screen of this rom does not match with my phone. I mean a very little signs of wifi signal and battery and clock is in the down of screen below the navigation bar. i tried hard but I cant fix this serious problem. please help me with this issue. thanks .

[IMG="display of my phone is not fixed"]http://8pic.ir/images/zgo7faxuji6aokuisa1h.jpg[/IMG]
[Sony Xperia Z Ultra] cost3225:
Does this rom work with C6802? Has anyone tried it?
[Sony Xperia Z Ultra] Maylamba:
Yes it works.
[Sony Xperia Z Ultra] ali.ghorbani:
please please help me with this problem:crying::crying:
[Sony Xperia Z Ultra] vikram.mohal:
You should try recovery with adb commands
[Sony Xperia Z Ultra] regginight:
For me it's work. I was able to get twrp recovery.

It was to help [MENTION=5523429]louislzcute[/MENTION]
[Sony Xperia Z Ultra] ravi_Dora:
No Sim Card

My Sim card is not detecting Please assist.

Model Sony Xperia Z Ultra C6802
[Sony Xperia Z Ultra] vikram.mohal:
Try modem fix for C6802 twrp flashable zip. I also have this device and after flash every custom rom this is must to flash modem fix.

---------- Post added at 08:40 PM ---------- Previous post was at 08:37 PM ----------

http://xdaforums.com/xperia-z-ultra/general/sim-card-detected-imei-unknown-fix-t3187722
[Sony Xperia Z Ultra] ravi_Dora:
Thanks but i am using Resurrection Remix Marshmallow & the modem fix file which you have shared is for lolipop, can anyone please help on this.
[Sony Xperia Z Ultra] vikram.mohal:
No matter that rom u r using is lollipop or marshmallow. It works.
[Sony Xperia Z Ultra] RealityFails:
Android OS has nothing to do with it, its a Sony fix
[Sony Xperia Z Ultra] ravi_Dora:
Thank you Sir I Flashed & its started working Thank you so much :good:

As of now i have two more issues.

1. screen going black when receive a call or dial a call & it got normal when call will disconnect

2.AudioFX is not working

Please assist.
[Sony Xperia Z Ultra] vikram.mohal:
go for xposed framework and use sensor disabler. in sensor disabler you have to disable proximity.
[Sony Xperia Z Ultra] RealityFails:
Its a proximity issue.

I don't really rely or use audio fx but when I get pop up to finally go away I uninstall it.

Now help me lol.

I haven't tried M yet, what do I need to do to flash it?

I have rom and GApps just don't want bootloop.
[Sony Xperia Z Ultra] ravi_Dora:
Flash using uploaded boot .img file,

1.Copy rom & gaps to SD card/Internal memory

2. open flashtool & select fastbootmode & select kernel to flash show path to boot.img

3.power on the device & press the Vol+ button & wipe all data & apply Update.
[Sony Xperia Z Ultra] ravi_Dora:
Extract the .rar file 1st
[Sony Xperia Z Ultra] RealityFails:
Which boot image?
[Sony Xperia Z Ultra] ravi_Dora:
Sorry I forgot to upload

download three attachments & Extract to get the boot.Img
[Sony Xperia Z Ultra] RealityFails:
Use flashtool?
[Sony Xperia Z Ultra] ravi_Dora:
yes only to install bootloader which is already shared with you or you can install through below adb command.

command : fastboot flash boot boot.img

open command prompt & type the command & connect your device into fastbootmode by pressing volume+

Note : Adb driver require for this command.

download exe from google : adb-setup-1.4.3

please let me know if you have any other doubt.:o
[Sony Xperia Z Ultra] RealityFails:
My bootloader is already unlocked. I'll try that tomorrow so after flashing the boot IMG I can flash MM ROM and gapps?
[Sony Xperia Z Ultra] ravi_Dora:
Yes Yo are Right:)

& forgot to tell you that please assist me to fix this proximity issue in call screen , it is going blank (BLACK)
[Sony Xperia Z Ultra] RealityFails:
So just to be clear one last time, flash this IMG with flashtool cmd

Once flashed. I can start flashing 6.0?
[Sony Xperia Z Ultra] ravi_Dora:
Yes that it, try & let me know, & can can you please help me on my proximity screen issue because, on call I am not able to do anything my screen is going blank while I am in call. Please help
[Desire 816 Q&A, Help & Troubleshooting] scorpions7:
I was on Stock ROM 2.33.652.2.I have unlocked bootloader & install TWRP 3.0.0.0.

Then I flashed MM 6.0.1 ROM 13.0-20160216-UNOFFICIAL-a5chl.

Now I want to relock bootloader , & restore stock ROM 2.33.652.2. for warranty .I have downloaded HTC Stock recovery image File & have TWRP back up of Stock ROM.

My Device status:

Software status:Modified

***Unlocked***

A5_CHL PVT SHIP S-ON

HBOOT-3.19.0.0000

Radio-1.47.40.0224

OpenDSP-v27.2.200546.0311

OS-

eMMC-boot 1536 MB

Are the steps given are correct to re lock Bootloader & restore Stock ROM?

1)	Booting in TWRP recovery mode then restore back up of Stock ROM.

2)	Then connecting the phone to PC & flashing stock recovery image file or using TWRP to flash stock recovery image..

3)	After that relocking the bootloader by typing command “fastboot oem lock”.

I have read in forum that after relocking bootloader,we have to flash stock RUU file .

I have downloaded the file but its in .exe format

http://dl3.htc.com/application/RUU_..._NV_SPCS_0.57_003_release_428217_signed_2.exe

Can your please tell me the procedure to re lock Boot loader & restore Stock ROM.

Also the firmware I have downloaded is the correct STOCk ROM file ? if I run this using windows will I able to install stock ROM 2.33.652.2 on my mobile?or this will brick my mobile?
[Desire 816 Q&A, Help & Troubleshooting] thoctor:
I have your same version and yes you pretty much have it figured out. The exe from HTC.downloads is the correct one and the order for restoring your TWRP stock backup is correct. Do a factory reset before restoring the stock TWRP backup then wipe your cache and dalvik cache then reboot. Use ADB/fastboot to flash back your stock recovery then relock your bootloader and run the stock RUU exe. Not sure the tampered message will go away though as I believe you would need root and S off to accomplish that but I wouldn't think they'd give you a hard time as long as everything is back to stock but of course they know the bootloader has been unlocked anyway from HTC.dev
[Desire 816 Q&A, Help & Troubleshooting] scorpions7:
Thoctor as per your suggestion i have to follow the steps 1 to 3.

1) but is it necessary to run the stock RUU exe after that?

2) Suppose in case the stock RUU exe not flashed successfully my mobile will get soft bricked or can I restore my mobile back by flashing twrp and restoring previous backup.

3) Is there is any way to remove" tampered message".?

Actually, i want my mobile status to be displayed as

LOCKED:

A5_CHL PVT SHIP S-ON

HBOOT-3.19.0.0000

RADIO-1.46.40.0917

OpenDSP-v28.2.2.00546.0331

OS-1.50.652.3

eMMC-boot 1536MB

Sorry for asking so many questions but i want to make clear all my doubts before doing anything
[Desire 816 Q&A, Help & Troubleshooting] thoctor:
Don't be sorry. Your being smart by being hesitant.

1) not necessary but the reason for doing it is to install the cleanest version of the OS over writing everything else and repartitioning the phone. It's like a second disc wipe except this time your not wiping your writing over.

2) If something happened it should just fail to flash and you would still have the stock TWRP backup but keep your stock backup on your ext SD or computer just in case but you should be fine.

3) not that I know of unless your phone is rooted and set to S off which costs $25. It doesn't matter because they already know you've unlocked the bootloader through HTCdev anyway that's why they make you register an account so to me it's a moot point but I understand why your asking.
[Desire 816 Q&A, Help & Troubleshooting] khanjunaid:
1-Restore stock twrp lollipop backup (unrooted)2.33.652.2.I

2-open it and download 2.33.652.2.2 ota update

3-extract recovery.img from frimware.zip-from ota

4-flash recovery.img

5-relock bootloader

6-install ota

Sometimes You get a red trainagle error with other recovery.
[Desire 816 Q&A, Help & Troubleshooting] scorpions7:
1)	I factory reset my mobile phone ,then I wipe cache,dalvik cache.

2)	Then I Restore Stock Stock 5.0 TWRP Backup.

3)	Using ADB / fastboot I flash back Stock Recovery & Relock Bootloader.

4)	After that Run Stock RUU ext.

Now it displays Booloader RELOCKED .
[Desire 816 Q&A, Help & Troubleshooting] scorpions7:
1)	I factory reset my mobile phone ,then I wipe cache,dalvik cache.

2)	Then I Restore Stock Stock 5.0 TWRP Backup.

3)	Using ADB / fastboot I flash back Stock Recovery & Relock Bootloader.

4)	After that Run Stock RUU ext.

Now it displays Booloader RELOCKEDÂ Â.
[Desire 816 Q&A, Help & Troubleshooting] nukaru:
If your device is relocked and stock rom is present you're still on warranty. The only thing you have to make sure of is that there's no trace of superuser present. But if you flashed the stock rom this shouldn't be a problem.

Is your device still tampered? Flashing the exact RUU for your device should delete the tampered flag and revert it to original.
[Desire 816 Q&A, Help & Troubleshooting] scorpions7:
No its not showing Tampered.The bootloader is showing RELOCKED.

When i flash RUU A5 CHL L50 exe using PC the bootloader changed from UNLOCKED to RELOCKED.
[Desire 816 Q&A, Help & Troubleshooting] nukaru:
Then everything's fine â˜º
[Desire 816 Q&A, Help & Troubleshooting] Omprakas Angappan:
Hi I also did the same now I m getting as relocked in my htc 816 but am I eligible to install the sense 7 update which is officially upgrade for HTC desire 816???? I can able to download the file but I cnt able to install it I m getting a white page in that many options like use up and down arrow keys and reboot,hboot etc...., I dnt knw wat to do after that for installing the downloaded file plz suggest me bro
[HTC Tornado] obladi:
I have a Cingular 2125. After fxxxxxx dxxx ROM upgrade, my phone is messed up.

The ROM was provided by the manufacturer, HTC.

It does NOT send/recieve text messages.

It does NOT connect the Internet.

It does NOT channeling the Internet connection via ActiveSync.

It DOES work only voice communications.

I missed one! I can play games in there.

I can not see any icon like "E" or "G" on the top of the screen, and I don't know why. There used be icons earlier.

For the text messaging error part, I do not really understand. How can it not work!!!! I called AT&T Wireless customer services and technical support team, they can not do anything.

I have tried

https://cingular.atgnow.com/cng/tutorials/KB56473.html

and

https://cingular.atgnow.com/cng/tutorials/KB56086.html

but failed.

Please help me.
[Galaxy S6 Q&A, Help & Troubleshooting] MohRez:
Hi

Can we change The icons of Other Samsung Devices ( with android 5.1.1 ) Like Galaxy S6 Edge Icons ???
[Galaxy S6 Q&A, Help & Troubleshooting] jr866gooner:
Only with third party launchers. Touch wiz is possible but I guess only if you root.
[Fire TV Q&A, Help & Troubleshooting] zroice:
Hey all,

I own a FireTV 1st Gen with Software Version 51.1.4.0 which is not rootable but can be bootloader unlocked (if it was rooted).

This thing was never actually used because I didnt want to risk it beeing updated and loosing the ability to root and/or bootloader unlock... (this Software is the one with which it was shipped..)

I also own a FireTV Stick which is upgraded to 5.0.5 and rooted with kingroot.

I need some advice what to do with the 1st gen FireTV - I could update it to 5.0.5 and root with kingroot, but then it would also update the bootloader to be not unlockable, right?!

I also have that eMMC Adapter but couldnt bring myself to attempt to do the soldering root method - but actually that would be best or? Then I could unlock the bootloader, and install custom recovery..

Or might there become a way available to have custom recovery on the 5.0.5 version without prior bootloader unlock?

Halp please!
[Fire TV Q&A, Help & Troubleshooting] rbox:
I'm going to release recovery for both locked and unlocked Fire TV 1. The big difference being if you brick an unlocked unit, you can boot straight to recovery and fix it. If you brick a locked one, you're pretty much hosed.
[Fire TV Q&A, Help & Troubleshooting] zroice:
thx for the reply.

Can unlocked bootloader be kept unlocked even with update to 5.0.5? Or does the new version require the new not unlockable bootloader?

Only way to unlock would be to hardware root the one I have or is there any other way? (with the 51.1.4.0 software)
[Fire TV Q&A, Help & Troubleshooting] rbox:
Yes. If it's unlocked it will stay unlocked.

I believe there is a way to enter the unlock code through fastboot. One of the Amazon tablet devices uses that for their unlock. I don't remember which device it is though.
[Fire TV Q&A, Help & Troubleshooting] zroice:
but amazon is not giving those out isnt it? =)
[Fire TV Q&A, Help & Troubleshooting] rbox:
The tablet that uses that for their unlock has a program to generate the unlock codes. It's similar to my unlock, but it runs on your computer to generate the code versus my unlock that runs on the device.
[Fire TV Q&A, Help & Troubleshooting] zroice:
but to run yours the thing has to be rooted 1st correct? So basically if I really want an unlocked bootloader i better do the hardware root ..? (sorry if those questions are noobish hehe)
[Fire TV Q&A, Help & Troubleshooting] rbox:
Yes, mine requires root.
[Fire TV Q&A, Help & Troubleshooting] BreakingDroid:
[MENTION=3991724]rbox[/MENTION], has anything been learned about a custom recovery for the fire sticks now that we have root access?
[Fire TV Q&A, Help & Troubleshooting] mjbxx:
No. Not a hardware root. Just wait on the [MENTION=3991724]rbox[/MENTION] prerooted software rom for the Fire TV/Stick. And shortly after that AFTVnews will provide an extensive how to root guide. Just be patient and you will eventually have a rooted/unlocked Fire TV/Stick.
[Fire TV Q&A, Help & Troubleshooting] rbox:
I'm trying to get recovery for FireTV1 working, before I work on the stick. The problem is if I brick the stick, it's game over. I'm trying to find all the ways that I can brick it while working on the FireTV1, so I don't do it with the stick.
[Fire TV Q&A, Help & Troubleshooting] zroice:
hmmm but didnt I read that once you update the bootloader unlock is no longer possible?

I got the FireTV with old software still which accoding to atfnews is not rootable but bootloader unlockable.

I read that once you update that the eFuse thing will become active and prevent unlock attempts.

All in all I just need to know if I should update the 1st Gen from the current " 51.1.4.0" build to the latest one to get root, disable OTA etc and still be able to unlock bootloader and boot directly to a recovery or if it would needed to be hardware rooted in order to do that. (to prevent the bootloader update.. which activates the efuse)
[Fire TV Q&A, Help & Troubleshooting] AFTVnews.com:
rbox is right. You can unlock the bootloader of a 1st-gen Fire TV using only an A-to-A usb cable. Although I'm not sure if it works on 51.1.4.0. I think it requires 51.1.0.2 or older.

I was going to write a guide, but the python script to generate the unlock code/file has been taken down, and it was really only useful for those who bricked with a locked bootloader, so I didn't try to find the script. Pretty sure the script was called cublock.py from here.

Assuming you can get ahold of the script, and it works on your software version, you would connect an A-to-A usb cable and reboot into fastboot by connecting via ADB and running

adb reboot fastboot

then run

fastboot devices

to ensure you're in fastboot and connected, then run

fastboot oem emmc-info

to get a code that you need for the python script. The code is in the form

(bootloader) 0x12345678

and you use the python script to generate the unlock code like this

./cublock.py 56 12345678

That will generate an unlock file which you then use as follows:

fastboot flash unlock /path/to/file.unlock

After that, you can use fastboot to flash custom recovery if you'd like. Instructions are at the bottom of this guide under the "Repair Recovery with Fastboot Mode" section. I've attached a screenshot of the process from my notes for the unwritten guide, back when I tried it.
[Fire TV Q&A, Help & Troubleshooting] zroice:
ill try that - thanks very much
[Fire TV Q&A, Help & Troubleshooting] zroice:
what driver to use for fastboot mode?
[Fire TV Q&A, Help & Troubleshooting] AFTVnews.com:
I'm not sure which Windows drivers to use. My Mac didn't need any.
[Fire TV Q&A, Help & Troubleshooting] Calibaan:
This should help concerning Windows ADB/Fastboot drivers:

http://xdaforums.com/showthread.php?t=2317790
[Fire TV Q&A, Help & Troubleshooting] bula1ca:
http://xdaforums.com/kindle-fire-hdx/development/tools-create-unlock-img-fix-boot-img-t3050689

Tools.zip package from this post includes the cublock.py file
[Fire TV Q&A, Help & Troubleshooting] zroice:
ARGH that sob Fire TV.. Cannot root the damn thing in current stage with Kingroot and cant get my PC(s) to connect to fastboot.

My flashing PC which has all sorts of drivers installed only detects it as ADB device - "fastboot devices" doesnt work. And my Laptop does recognize it as "Fire TV" with no drivers installed in fastboot mode.

I need help to get that damn fastboot goin please. On the PC I forced driver install of some "universal" fastboot drivers but it still wont show up in fastboot devices (to get the info needed for the python script..). No idea why the pc thinks its an adb device when connected in fastboot mode.. (adb doesnt work in that stage either...)

Downgrading & Bootloader unlocking after updating to 5.0.5 probably wont work, right? Because the bootloader cannot be downgraded I guess..
[Fire TV Q&A, Help & Troubleshooting] zroice:
P.S: I could try to boot linux from USB if that helps - but that probably also needs some sort of drivers doesnt it?
[Fire TV Q&A, Help & Troubleshooting] bula1ca:
What type of FireTv you are trying to root?
[Fire TV Q&A, Help & Troubleshooting] zroice:
Fire TV 1st gen with Software Version 51.1.4.0 - dont want to upgrade to not lose the ability to unlock the bootloader though, or I would just upgade and root then.
[Fire TV Q&A, Help & Troubleshooting] bula1ca:
1) The only way to root it is to let it update to OS5

2) The only method of rooting available at the moment for FireTv 1 is kingroot but it is only available for OS5
[Fire TV Q&A, Help & Troubleshooting] AFTVnews.com:
Version 51.1.4.0's bootloader is not unlockable without first rooting. It's a critical version only because it's the last version that can be downgraded without tripping the efuse. If a new exploit came out that let you root that version, then you could safely downgrade to 51.1.0.2 which is the last version that has an unlockable bootloader. But since there is no way to root 51.1.4.0, then there is no way to unlock its bootloader, so there is no point in trying to get into fastboot with that version.

My instructions above only works with a bootloader that is vulnerable to the exploit, and like I said, I'm nearly positive the exploit was patched after 51.1.0.2. Have you tried the latest version of KingRoot to see if it can root 51.1.4.0? If it can't, then your only options are to stay on 51.1.4.0 in hopes that a future rooting method works for that version (then you can downgrade and unlock your bootloader), or upgrade to 5.0.5 to root with KingRoot but have a locked bootloader.
[Fire TV Q&A, Help & Troubleshooting] zroice:
Unfortunately kingroot does not work on the Version 51.1.4.0 - already tried that.

Fastboot is useless with this Version you say? Then I guess the only option right now to root and preserve the ability to downgrade and bootloader unlock would be the hardware root... already bricked one FireTV Stick by trying that one hehe.. but FireTV Stick Hardware root is much harder because the pins were so damn small I think.

What benefits does the unlocked bootloader give anway? Just brick-protection or anything else I havent thought of? With root a custom recovery can be booted as long as the device still boots up to a certain point, right?
[Fire TV Q&A, Help & Troubleshooting] rp201:
you could try the latest kingroot on the device while keeping amazon ota updates blocked by a router. then you could install boot menu, rboxs images and unlock the bootloader and stay on os3 firmware which I think is more compatible
[Fire TV Q&A, Help & Troubleshooting] bula1ca:
- Bootloader can not be unlocked, unit is running Version 51.1.4.0

- no way downgrading without tripping the e-fuse and that leads to no way on installing boot menu

- at this moment the only way around is to upgrade to OS5 and root with kingroot.
[Fire TV Q&A, Help & Troubleshooting] Waintly:
With an unlocked boot loader the FireTV becomes a general purpose computing device similar to a regular PC. You can install any kernel you want (which means you can try to install a custom Linux). With a locked bootloader you can only load signed kernels (from Amazon).

Basically the answer (for me) is: If you want to use the FireTV just as a set-top box like Amazon intended you to then there is very little reason to root/unlock the boot loader. However when you like to experiment on a system level you need more freedom (the more the better).
[Fire TV Q&A, Help & Troubleshooting] freezer2k:
Native booted Fedora works quite well on the FTV1 with unlocked bootloader. Graphical Desktop, surfing the web is not too slow, thanks to the open source 'freedreno' GPU driver. I let it run on a fast 64GB Sankdisk USB flash-drive, I/O speed is pretty nice even though only USB 2.0.