yashsingh1/xdaforums huggingface dataset:
[XDA Assist] Heisenberg:
Not that I'm aware of. Android source development is done via Linux, you can pretty easily dual-boot Windows and Linux on the same machine, there are some great guides available online (sorry, I can't post external links).

Transmitted via Bacon
[XDA Assist] latu:
Thanks timmaaa!

Good to know about dual boot. This method seems to work. Again thank you...
[LG Optimus L90] QA Bot:
Q&A for [PORT] Ubuntu Touch for LG L90 Dual

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [PORT] Ubuntu Touch for LG L90 Dual. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[LG Optimus L90] keturidu:
Lg l90 405n

Hi, thank's for your efforts making Ubuntu touch working on our devices. Just tried to install your port to LG L90 405n (single card) and it perfectly works. Installation went smooth, no three restarts, no troubles at all, only it took some time to install rom, but again, installation did all itself, i had not to do anything.

After 10 minutes testing only one thing that distracts me - not working hardware keys.
[LG Optimus L90] peat_psuwit:
Thank you for reporting - I've updated the thread! For 3 restarts, I don't understand why you don't experience it. It first need to restart to Ubuntu's recovery to push files, then restart again to install files, and finally into Ubuntu Touch. For hardware buttons, I think you don't need that. I remembered that Ubuntu Touch isn't designed for using with buttons.

Anyway, hope you enjoy new OS on your phone!
[LG Optimus L90] keturidu:
Well, i really do!

After first reboot to fastboot and doing install magic itself, it boots to a responding recovery window (meanwhile in terminal install magic continues, so i just did nothing and it worked :) ), after that it boots to Ubuntu Touch. Guess, you're right and i just didn't notice 3 restarts.

Buttons are functional (maybe because i came from android and used to use it) - why to scroll to the top of window to go back, when you could just push "back" button?for me it's obligatory when browsing. so, if there is possibility to add "back" button functionality, it would be really nice. of course, i'm not pushing anything, i even don't know if it's possible.

After using for all day i have some reports (actually it's more "what to expect" for other users of Ubuntu Touch):

- 2 times in ~6 hours i lost mobile internet. i don't know what happened, only could guess, that it may be connected to changes between 2G and 3G. reboot cures a problem.

- changing wallpaper first time hanged up system (when trying to choose gallery). after reboot it let me choose a picture from gallery, but then again, choosing picture won't change anything.

- when i came back home, telephone won't connect to WiFi, i had to reboot then it connected automaticaly.

- battery works as expected and i didn't notice changes from cyanogenmod. maybe ubuntu is little more energy drainer. after 5 hours of using (all the time Wifi or 3G on, some surfing, some games playing, most of the time 100% brightness) drained about 35% of battery. I guess, it would be similar on cyanogenmod.

- i tested some camera stuff, but for now i really don't get the magic, how to use it. after clicking something, closing and opening app, i got working both cameras, but as i said, i'll need to test it more, because for now i couldn't tell, how to make use of both (front and rear) cameras.

- sd card works just fine.

some of things i missed in Ubuntu Touch (not related to this port for L90):

- no lithuanian keyboard layout

- no screenshot or screencasting app

- no call recording app

- no skype app

thanks again, peat_psuwit, for your great work!
[LG Optimus L90] kmvignesh:
How to install Ubuntu Touch after geting CWM

Sir i installed

adb

fastboot

ubuntu-device-flash

And phablet-tools

Without any problem.

After these commands I got CWM with ubuntu logo.

[IMG="CWM with ubuntu logo"]https://lh3.googleusercontent.com/1ka20y_P876Qab6zDQ26joBPjwIK-NM5Atat6NSBMabo5oRjtx3ShLICpGPa7zbBCUOBwg=s151[/IMG]

adb shell su -c 'dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/boot bs=16 count=1'

adb reboot

sudo ubuntu-device-flash touch --channel ubuntu-touch/vivid-proposed --device generic --device-tarball device-w7.tar.xz --bootstrap --wipe

[IMG="Got multiple storage connected to ubuntu"]https://lh3.googleusercontent.com/AT2tqwJYN6VBsiJASJ4kS7wRz5U0uTGWWpvJGUHh9ombuxpbMsikbDt8Sgrpz-PGYaVmUf8=s114[/IMG]

but after sometimes i got an error "Failed to enter Recovery".

What can i do?? Please replay any suggestions.

---------- Post added at 12:57 PM ---------- Previous post was at 12:17 PM ----------

After installing ubuntu Touch i Struck in fastboot.

I got Ubuntu Touch (CWM based) Recovery v6.0.4.6 After that i got an error Called

"failed to enter Reboot"

What can i do after that ???
[LG Optimus L90] MansonDroid:
Unknown Flag..

Nevermind, ran the apt get again with -f and its running fine.
[LG Optimus L90] keturidu:
latest update - no Ubuntu one login

I have tried again Ubuntu touch on L90 device. Same terrible battery drain (i know it's Ubuntu OS problem), 12 hours - >50 battery percent with practically no using, just enabled wifi.

Also, on previous release i had not problems with updating, now i could not update OS - "network error - please retry" while loging in to Ubuntu One.
[LG Optimus L90] kmvignesh:
Error while installing Ubuntu Touch on LG L90

I installed all the required files for flashing ubuntu touch on LG L90. I connected my mobile and Run these three commands:

1 : adb shell su -c 'dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/boot bs=16 count=1'

2 : adb reboot

3 : sudo ubuntu-device-flash touch --channel ubuntu-touch/devel-proposed/ubuntu --device generic --device-tarball device-w7.tar.xz --bootstrap --wipe

After the #rd command my phone show the cwm and rebooted automatically. Then the terminal said

Failed to enter Recovery

After that i got many partition of my mobile is mounted on my PC.

[IMG="ScreenSnap with multiple storages mounted"]https://lh3.googleusercontent.com/KPLFnUBhYXdHMZuMvmertTgCmHB3uQa0tqfb5nOGINL6Y0iLJMkstv0xHoN01evvlXFBqDk=s152[/IMG]

Then my mobile show the pink screen.

Is there any sollution for that???
[LG Optimus L90] peat_psuwit:
Let's first solve unbootable issue. Either your phone's critical partitions seems to be broken, or you forgot to flash unlocked bootloader. To fix this:

First get bootstack files from http://xdaforums.com/lg-l90/development/bootstack-kk-l-l90-t3118632. Choose boot stack for Kitkat. Make sure you choose correct file for your device or you may brick the device again. Extract the files.

Then, use instruction from http://xdaforums.com/showthread.php?t=2582142. Just make sure you don't download any files from that topic. Instead, use files from extracted bootstack. Also, replace reference to openrecovery file to TWRP file.

When you reboot to recovery, copy compressed bootstack to device, and then use TWRP to flash that. This is optional, but I recommend this because I'm not sure if all the partitions are in good state.

Then, within TWRP, use first install instruction again.

If you didn't forget to unlock bootloader, then I would need your full output from the Terminal to debug further.
[LG Optimus L90] Dreamer1331:
So I was able to get it to boot on my d415 the way the instructions said I had it booted one way and wanted to test to see if the original issue was what I thought so I sent my device back to stock then rerooted et.(I found a work around to flash it a different way that worked and everything worked when I did it that way I had no issues other then front camera). when I finally flashed it using the instructions nothing worked that required my sim, sms failed, it wouldn't call etc. So i pressed restart and now my device is stuck on fastboot, I've tried reflashing it now I'm getting unable to flash errors again, I tried booting to recovery to try and restore android and use my work around but it just locks up and does nothing. any help would be greatly appreciated. any fastboot commands or anything.

one good thing did come out of this though I found an flashing error that comes from using twrp. I've read people having the unable to flash recovery error and the fix is as simple as booting into recovery(because the flash didn't work twrp should still be your recovery) install a rom boot into android and download flashify(for root users) then plug you device into your computer as MTP. unpack the tarball file and go to the partitions folder and copy recovery.img to your sdcard. Then flash it using flashify and reboot to recovery then just use "sudo ubuntu-device-flash touch --channel ubuntu-touch/devel-proposed/ubuntu --device generic --device-tarball device-w7.tar.xz --wipe" while your phones in the ubuntu recovery.
[LG Optimus L90] Antza2:
Hi! I can't seem to get past the recovery flash stage of the installation. I have tried disconnecting the usb and retrying many times. The last message my phone displays is flash:recovery

My LG L90 is the D405 version.
[LG Optimus L90] peat_psuwit:
Only last message from the phone isn't enough. Could you please give me

whole

message from

both phone screen and computer screen

?
[LG Optimus L90] Antza2:
My computer:

2015/10/31 18:46:17 Device is |generic|

2015/10/31 18:46:19 Flashing version 338 from ubuntu-touch/devel-proposed/ubuntu channel and server (https): // system-image.ubuntu. com to device generic

can't flash recovery image

(i had to break the url link because of forum restrictions)

My phone:

[750] fastboot_init()

[850] USB init ept @ 0xfff9000

[870] udc_start()

[4990] -- reset --

[4990] -- portchange --

[5110] -- reset --

[5110] -- portchange --

[5290] fastboot: processing comands

[24440] fastboot: getvar:partition-type:recovery

[24440] fastboot: getvar:max-download-size

[24470] fastboot: download:00c03800

[24860] fastboot flash:recovery
[LG Optimus L90] peat_psuwit:
Well, if that's all message, then I don't know what happens. I recommend you to try re-plugging the USB chord and re-run the command again.
[LG Optimus L90] Antza2:
I did this about 20 times. Always the same result.
[LG Optimus L90] Antza2:
Would it be possible to create an update.zip on the SD card and flash the recovery by using the fastboot update command?

Edit: I tried flashing TWRP on my phone and i get this:

sudo fastboot flash recovery recovery.img

target reported max download size of 536870912 bytes

sending 'recovery' (13644 KB)...

OKAY [ 0.439s]

writing 'recovery'...

FAILED (remote: unknown command)

finished. total time: 0.441s

So apparently i can't flash any type of recovery image now. :/

I assume this is caused by the same problem that is preventing ubuntu from being flashed.

Edit2: It turns out no matter what fastboot command i use, the result is always: FAILED (remote: unknown command)

I can't even access the OEM device info.

Edit3: It seems that my bootloader wasn't unlocked after all. I think the download for D405 in the discussion op is not the correct aboot.bin, since the file in the zip is actually called abootb.bin.

Is there a way to insert the correct aboot.bin while in fastboot? i can't boot back to normal android.
[LG Optimus L90] natediggler:
thank you

Thanks a lot for your port. Installation went fairly easily for me. everything seems to be working for me so far.

again thanks.
[Galaxy Note 4 Themes and Apps] josephpatrick:
Could someone please tell me the image file used for the toggle on/off buttons e.g. one given in the below screenshot

http://blog.laptopmag.com/wpress/wp...04/2015-04-06-19.35.39_238.01694915254403.png

thks in advance

edit: looks like its file tw_switch_bg_disabled_holo_dark.......tw_switch_thumb_activated_holo_dark and tw_switch_thumb_holo_dark

http://www.zdnet.com/pictures/configuring-samsungs-galaxy-s6-edge-whats-the-use-case/7/

trying to find these files from S6
[E 2015 Q&A, Help & Troubleshooting] Samkk:
Facing problem while rooting moto E2 lollipop.

Tried various SuperSu versions and recovery.img

and recovery reboot not loading anymore and showing a dead android logo :(

[IMG="error"]http://s7.postimg.org/iqdf59e6j/20150411_141647.jpg[/IMG]

[IMG="error"]http://s7.postimg.org/gablrew3v/20150411_143046.jpg[/IMG]

[IMG="error"]http://img.photobucket.com/albums/v677/nickdalzell1/image-2_zps0de7d136.jpg[/IMG]
[E 2015 Q&A, Help & Troubleshooting] squid2:
In the first picture, you tired to flash SuperSU with the stock recovery. That won't work, you need a custom recovery. You then flashed an incompatible recovery. There are no custom recoveries compatible with the 3G model right now. I will be making one for the 3G model, but I'm waiting on a device to test on which will take a week or so.
[E 2015 Q&A, Help & Troubleshooting] Samkk:
Great!!

Many peoples waiting :good:
[E 2015 Q&A, Help & Troubleshooting] squid2:
Try my new recovery: http://xdaforums.com/moto-e-2015/orig-development/twrp-recovery-moto-e-3g-2015-t3084849
[Sony Xperia T, TL, TX, V] froma72:
In stock 4.3 xperia t rom we had a car mode app which seemed to do its job quite good. Ohter apps in play store never do more than that one, so could you port it as apk to be installed in other devices?
[Sony Xperia T, TL, TX, V] froma72:
I extracted the app myself with an app found on the store, installed it on my z2 but when i switch to navigation mode it crashes all the times.
[Sony Xperia T, TL, TX, V] froma72:
Here's the apk.
[Android Q&A, Help & Troubleshooting] AmaDeuSbgg:
Hello!:)

This is the third phone S820 I order. The other two phones had no problems but this one came losing coverage. I read about that problem in this forum and I saw I have to change modems.

On the working phones software was v1 1347 and modem v51. On the non working phone is 2347 and v50 modem.

So I started changing - I tried v52, v12, v51, v 102 modems - some were better, some not but problem persisted - network signal changes a lot especially when I enter an elevator or bathroom and sometimes even drops down to 0 and I have no network signal.

After that I tried flashing roms - I flashed 1347 version from needrom (with a lot of chinese apps... but nevermind) and put v51 modem hoping it will be ok - No, still losing coverage and drops down completely in elevators etc ..

I tried vibe 2.0 - same..

I wonder if it is hardware problem and if you can guide me fixing it? Is it possible to be the antenna? Where it is located? I saw a video that had a wire in the left of the phone but I think this is for Wifi and I think the antenna for network signal is another?

I heard that you can put a little paper on the antenna for the signal and it will work better ?

Please give me some advice, I'm desperate. THank you!:)
[Android Apps and Games] androidTitan:
Hello Xda,

Kolor is a wallpaper app with Hundreds of High quality Black and White Wallpapers for your Android phone.

Kolonator

The app also has an inbuilt tool called "Kolonator" that converts your Device current wallpapers to Black and White (Grayscale) by simply taping a button.

You can get the app on the playstore here:

[IMG="playstore icon"]https://s3-us-west-2.amazonaws.com/chromepapers/play.png[/IMG]

You can also get the apk of the app here:

https://s3-us-west-2.amazonaws.com/wallbuntu/app-release.apk

Here are some screenshots of the app:

[IMG="g"]https://s3-us-west-2.amazonaws.com/materialmusic/axa.png[/IMG]

Please let us know what you think about the app
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] chughes2009:
So i went to root my phone by flashing it to NJ$ and back to NC1. Now it's stuck in the dreaded boot loop and wont start. tried a factory reset and wiped the cache with no luck.

anyway to recover from it?
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] jd1639:
Flash the nb1 tar and start over.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] chughes2009:
I tried flashing it with the NB1 1.4GB file. Odin doesn;t do anything it just says succeed 0 / fail 0
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] jd1639:
Does Odin recognize your device? Use the usb ports in the back of your pc and try different usb cables and ports. Odin can be finicky
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] chughes2009:
Got it buddy, thats exactly what it was. odin was not recognizing it. Man thank you so much. everything is working now.

Not sure why it bricked like that when I tried to root it. It worked perfect on the other att s4 i did it with. How should i og about rooting it now then?
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] caccolino:
same problem, but odin not recognize.. i tried with three cables and three USB ports.. but nothing
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] BehrendsTech:
Try reinstalling the USB drivers, do you have kies installed? If something takes over mobile USB it can cause it to fail.
[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] chughes2009:
also try a different USB port. Thats what I did when it wasn't connecting for me.. try to avoid USB hubs like on the front of PC cases and plug it right into a main board USB port.

Also like behrensdtech said Kies can interfere with Odin so try uninstalling it.

Also i got it rooted via towel root once i flashed to ND1. its android version 4.4.2. So my question is can i upgrade to 4.4.4 kitkat and keep root? also ATT is asking me about a firmware update. what should I do with that?
[8125, K-JAM, P4300, MDA Vario ROM Development] its right:
hi all

i used some roms and noted that the sound is louder than others

so how can i do it please??

thanks
[8125, K-JAM, P4300, MDA Vario ROM Development] nottoosmart:
[HKEY_LOCAL_MACHINE\SOFTWARE\HTC\AUDIOGAIN]

"EAC_GAIN_EMBEDDED"=hex:77

Try that
[8125, K-JAM, P4300, MDA Vario ROM Development] its right:
it works great ;)

thanks man
[8125, K-JAM, P4300, MDA Vario ROM Development] its right:
is 77 the maximum??
[8125, K-JAM, P4300, MDA Vario ROM Development] nottoosmart:
no, but in all honesy, id be afraid of blowing something going any louder
[8125, K-JAM, P4300, MDA Vario ROM Development] its right:
good :)

i saw disable end button from gprs disconnect reg somewhere, but i dont know where :(

if you have a time just wright it :)

ThAnX LoL. ;)
[8125, K-JAM, P4300, MDA Vario ROM Development] nottoosmart:
All of these are in the Wiki

[HKEY_LOCAL_MACHINE\ControlPanel\Phone]

"Flags2"=dword:16
[8125, K-JAM, P4300, MDA Vario ROM Development] its right:
[HKEY_LOCAL_MACHINE\ControlPanel\Phone]

Thank_You=10000000 LoL ;)
[8125, K-JAM, P4300, MDA Vario ROM Development] mfrazzz:
Actually what we've found on the Faria roms is you need to set this to 0 so the End Call button does not disconnect GPRS. 16 sets it so you are told how long GPRS was connected when you disconnect, and 8 just sets it to disconnect when you press End Call.
[8125, K-JAM, P4300, MDA Vario ROM Development] its right:
so i cant combine between disconect button and connected time with disable end call button function??
[Galaxy S 4 Active Q&A, Help & Troubleshooting] flachzange1987:
Hi guys,

I've rooted my S4 active couple of month ago. Now i recognised, that the new Lolipop was available and I wanted to flash it with ODIN.

Guess what happened to a dumb'ss like me??? Exactly, it didn't worked.

Description:

- Could start the phone, but always got notifications that the NFC-Service was disabled (again and again). Also some other notifications where on the screen, working with the phone was impossible.

- So i flashed the stock recovery: I9505XXUAMDE

- Then I flashend the stock kernel: I9505XXUBMEA

Now i wanted to go back to 4.4.2 - but when I wanted to flash I9505XXUFNB8 - ODIN said I had no permission and on the Download-Modus-Screen of my S4 there was error: START [224, 1440]

Do you have any recommondadions for me? Although I was flashing my samsungs very often in the past, now I'm bit of confused why it didn't work anymore.

Please help, because I don't want to buy another phone :-/
[Galaxy S 4 Active Q&A, Help & Troubleshooting] O-T:
S4 Active model number is either GT-I9295 or i537.

None of them is known to accept firmware, recovery or kernel made for I9505.

:confused:

I537 has locked bootloader =difficult to customize. I9295 has stock lolipop and root advice in dedicated thread General section.

Slow down and start to identify your phone model and select corresponding stock TW ROM.
[Galaxy S 4 Active Q&A, Help & Troubleshooting] flachzange1987:
Problem solved

Hi guys,

thanks for the advice. That was a huge mistake of mine. Sorry for the confusion. For better solving the problem and if somebody comes across this thread, I want to post the solution:

- I flashed a stock recovery.

- Then I flashed a Stock Firmware found on sammobile.

There you go. Thanks guys :)
[Karbonn Sparkle V] lalitcoolbudy:
Installation Method: [Using SP Flash Tool]

Bootloader Must Be Unlock

See Instructions : Click Here

FLASH FILE : Download

SP FLASH TOOL : Download

Drivers : Download

HITS THANKS BUTTON IF I HELPED :good:
[Karbonn Sparkle V] rakshakb:
after flash the firmware imei deleted
[Karbonn Sparkle V] akshay pro:
U should have done a firmware upgrade so that that would not have deleted your imei no !

Or now use sn write tool !
[Karbonn Sparkle V] neeraj797:
how to unlock bootloader?
[Karbonn Sparkle V] MihaiSG:
With this command fastboot oem unlock (you will lose all your data, so make a backup before that).
[LG Optimus 4X HD] zhulk13:
Well, after wiping data using adb shell I wanted to install a rom with CWM recovery that was already installed from someone but as soon as I got on recovery mode power button was unable to press. When phone is on or off, power button works perfect. The problem is in the recovery mode. Is there any way I can flash the rom and the gapps without using my phones buttons? Through adb maybe? :confused:
[LG Optimus 4X HD] Marko055:
Dont use cwm, its outdated, install twrp 2.8.6.0.
[LG Optimus 4X HD] zhulk13:
Ok mate, I'll give it a try. Is there anyway I can install it from adb? Because my cwm don't let me press the powerbutton and also I dont have access to my rom because I cant install gapss :(
[LG Optimus 4X HD] Marko055:
Installation guide:

[Method 1° ~ fastboot]

Code:

$ adb reboot oem-unlock

$ fastboot flash recovery /PATH-TO-THE-IMG-FOLDER-ON-YOUR-COMPUTER/twrp.img

$ fastboot reboot

[Method 2° ~ adb] (put the recovery.img in your sdcard)

Code:

$ adb shell

$ su

# cat /sdcard/twrp.img > /dev/block/mmcblk0p1

# sync

# exit

$ exit
[LG Optimus 4X HD] zhulk13:
Worked like a charm thank you so much for your help!
[LG Optimus 4X HD] Marko055:
One more thing, install theme, its way better for eyes. :D

http://xdaforums.com/android/themes/theme-twrp-materialised-dark-light-play-t2915584
[LG Optimus 4X HD] zhulk13:
Wow! I didn't even know that there are themes for recoveries! :p Thank you very much!!
[Karbonn Sparkle V] navid.ans1988:
Tried to revert back to KitKat from lollipop, didn't worked for me
[Samsung Galaxy Mega] hyps87:
Hello, I got my girlfriends phone rooted and all that good stuff. It is currently running CyanogenMod12 from this link http://xdaforums.com/galaxy-mega/orig-development/rom-cyanogenmod12-20141203-t2963804 . She doesn't like the lay out of the rom and it drains the phones battery very fast. What other variants of roms are compatable with this phone? I am only familiar with my galaxy s5. So I'm looking for some help. I need a rom thats compatable Im guessing probably one better or just as good as cyanogen, and lastly if I can not find a rom that we are happy with can anybody give me a link so I can odin a stock rooted file? Just to go back to stock root. I have scoured the forum there are so many variants of this phone.
[Samsung Galaxy Mega] madmangunradio:
http://xdaforums.com/galaxy-mega/orig-development/rom-cyanogenmod-12-1-09-10-15-t3199345