yashsingh1/xdaforums huggingface dataset:
[Nvidia Tegra Note 7] gtmgtm:
I have a Advent Tegra Note 7

Upgraded to kitkat and OTA 2.4.1

Used Tomsgt supertool 2.4.1 tool to root, installed TWRP (and made a backup image of my freshly installed system)

I've since added some games and apps and spent a fair bit of time customizing the system, but when I attempt to run Titanium Backup it tells freezes when "asking for root rights" so I ran "root checker basic" from playstore, which tells me I don't appear to have proper root access..

Here's a break down of what I've done, I've tried to keep it conscise...

I have tried installing a SuperSU, SuperUser and SU Update fixer, Also reinstalling the SuperSU-v1.94.zip using both cwm and twrp... Still no proper root access.

Ideally I'd like to try some other things to get root access before reflashing and having to reinstall my apps and settings, can anyone help or suggest anything else I could do.? I can't think of anything I could of accidentally done to break root access, this is still quite a clean system just setup in the past two days.

P.S.When using the supertool impacter tool and scan for usb driver I get a "no such device" error, even though the device is listed in the previous screens.. also I suspect the correct drivers are there as ADB seems to work fine
[Nvidia Tegra Note 7] hacktrix2006:
they flashing SuperSU-v1.99r4.zip from http://download.chainfire.eu/447/SuperSU/. I haven't had issues with root via either method.

If that fails you can use the n7root.img which is downloadable here: https://github.com/linux-shield/shield-root/blob/master/root_tn7.img?raw=true then go into fastboot mode and then type fastboot boot root_tn7.img. DO NOT USE FASTBOOT FLASH BOOT with this image as it will make it bootloop, just use fastboot boot command.
[Nvidia Tegra Note 7] gtmgtm:
SOLVED

Thanks for the pointers hacktrix2006.. I tried supersu-v1.99r4.zip also v2 no luck. Had a quick look for how to get into fastboot mode.. couldn't access it from the bootloader.. so decided to take a backup image and restore to stock kitkat 4.4.2 via tomsgt latest tool 2.4.1 including doing Wipe data. then reinstalled TWRP then applied root.... AND noticed a screen saying something like ROOT ACCESS MAY BE FAULTY.. WOULD YOU LIKE TO FIX THIS.. I also think there was a warning about "be careful this action is irreversable" - I suspect the previous time I hadn't understood this properly and selected NO !! Anyway this time I said yes and now have ROOT YAY!

Now I start a re setup of the system and installation of apps etc.. I guess it's often a bit smoother 2nd (or 3rd 4th etc) time around :D

OK thx again for the encouragement, plus now I have a little more experience to offer someone else who may be struggling in this area.
[Nvidia Tegra Note 7] hacktrix2006:
no problem!
[General Topics] FitzZic:
Hi,

I just opened a post on Google Groups "android-contrib" about how Google is maintaining (or not for somes) AOSP apps : groups[dot]google[dot]com/forum/?fromgroups#!topic/android-contrib/c1kr8Pwfzhg

I think it's important for us as android-developers since some of our apps are based on AOSP ones.

Regards,
[Galaxy Y Duos S6102 Android Development] VECTUS:
Closed again per op request
[Sony Xperia ZL] hitesh.pande:
Hi

I have updated to stock xperia zl 4.4.2 from the Root and upgrade procedure given from the link below

http://xdaforums.com/showthread.php?t=2761662

However, after few days, I was not able to hear while picking the call. It worked only with headphone

Others can hear my voice when using speaker , however not through microphone.

I found that it worked only when inserting the headphone, I was able to hear.

Is there any fix for it still?
[Sony Xperia ZL] alkesh95:
i am having the same issue

somebody help
[Sony Xperia ZL] gokukaushik:
It happened to me once.Reason was that since i used some local headset quite sometime, some undesired metal contact had been made permanently. Thank god it started to work again propely the next day after i used sony approved headsets (after 4 or 5 pluggins and unpluggings).I suppose some metal contact which is supposed to be broken off once i remove the headset reminded pressed since i used wrong headset.
[Sony Xperia ZL] danieldp1990:
check this out, it may help. https://www.youtube.com/watch?v=7yADs4OsAXg
[Samsung Galaxy Ace Plus S7500] Paget96:
Does anyone else have a problem with the play store, when I try to open a picture, the phone vibrates and reload page.

Generally can not open photo.
[General Questions and Answers] Kobro:
might be silly to ask here, but i just waned to know, is there such a thing as a internet only sim prepaid sim card, that i would pay, say, $30 and then get 10 gb of internet just to use, regardless of month, just to use it?
[General Questions and Answers] varespuuotsas:
Internet USB-sticks contain that kind of sim cards and yes you can use them in your phone.
[General Questions and Answers] stevenc88:
I saw an offer from T-Mobile for unlimited data and text, with only 100 minutes/month. It's not prepaid, but it may do what you want.
[General Questions and Answers] Kobro:
no, thats not it, i need something that is prepaid, not monthly, and only internet. (and i dont live in the us, so its kind of irrelevant for me what t mobile offers.
[LG G Pro 2] visheshsahlot:
I have tried almost everything with my g pro 2

I edited my mixer paths xml file to increase the sound,

also tried with snd_soc_msm_taiko file but did not succeed.

I am talking about the method in g2 where you could edit these files and increase the sound significantly.

Everytime i did this i got a softbrick and had to spend considerbale amount of time to restore it

So please any specialist do guide me on this, I really need help
[LG G Pro 2] Jrs3:
You have to reset the permissions of those files before to reboot (when you edit and save them, their permissions are modified)
[LG G Pro 2] visheshsahlot:
Have you successfully tried yourself?

I mean I remember doing that
[LG G Pro 2] Jrs3:
Yes, I did, and many times (in a G2 and in a G Pro2). And before do it I had two softbriks. When you edit the file and save it, you can see that the permissions have changed to "-rw-rw----". You must reset them to: "-rw-r--r--". If you don't dont it and reboot: softbrik assured.
[LG G Pro 2] CrawnberyJack:
There is an app in market called Equaliser.

https://play.google.com/store/apps/details?id=com.smartandroidapps.equalizer

This is working well.
[LG G Pro 2] mastermassi:
I already did it. I just bricked it
[LG G Pro 2] jockyrider:
Even I bricked my lg g pro 2 stuck on boot please help

Hi even I bricked my lg g pro 2 d838 was trying to boost the headset volume now my device is stuck at boot animation, can anyone help me with the xml,file of mixerpath I'll push it through adb or the link for the firmware of d838. Thanks
[LG G Pro 2] stupc:
I just use Viper4Android - far and away the best sound mod for any Android phone.

You need root but it's SO worth it...

Better sound, louder sound (or quieter, if that's what you want), and enough options for any audiophile!
[LG G Pro 2] rowihel2012:
Lg pro 2 has poor sound quality in headphone and speaker is not loud

Used viper4android and still not loud
[Android Q&A, Help & Troubleshooting] Sarosh15:
Recently xolo came up with kitkat upgrade for xolo Q1010i

I had rooted my xolo q1010i ( din't install any custom ROM )

On knowing about the updated I unrooted my phone but now I am not able to install updates

I am able to see n download the updates

I thing I get some fingerprint doesn't match error

Pls help xda members !

Thank you
[Android Q&A, Help & Troubleshooting] darshan.devadiga:
just flash stock recovery!

Hi there.. Xolo q1010i KitKat update cannot be flashed through custom recovery.. just flash the stock recovery and download the update zip from Xolo official site and place it in the root of internal memory.. plz note that the file should be in internal memory, not in memory card..
[Android Q&A, Help & Troubleshooting] sachin273:
Hi there, please try this at your own risk.

i have successfully flashed this rom and confirm its working with root access.

1. use this link to download the usb drivers. if it its a zip/rar package, extract it.

http://androidxda.com/download-xolo-usb-drivers

2. install them.

3. use this link to download SP Flash tools. same for zip/rar, extract.

https://drive.google.com/uc?id=0BwSiHc_5wjHJcFRJOEJ6dndsbjg

4. download the rom from here and extract it.

http://d-h.st/5qB

6. charge the phone to around 70% at least and switch it off and dont connect it to PC yet..

7. open SP flash tools. select this file

MT6582_Android_scatter

from the extracted rom folder under scatter-loading

8. VERY Important : select 'download' mode for flashing.

9. click on the green download arrow.

10. now connect the phone.

11. you will see a red line filling the bottom of the flash tool window followed by purple and yellow.

12. a dialog saying download complete with a green tick mark will pop up.

13. disconnect the phone.

14. switch it on, do a factory reset via settings if you want.

Hope this works, all the best.

I must mention i am not the original uploader and a big thanks should go to the them for providing us with the required files.

the original thread is here

http://www.androidjugaad.com/index.php?threads/xolo-q1010i-stock-sptools-rom.1123/#post-16089
[Android Q&A, Help & Troubleshooting] roshansanasam:
when i was updating thru zip with stock recovery i didnt get it to work....

i did OTA only then it installed...

alternatively u can flash the rooted kk rom...

or u update it via OTA after u flash stock recovery...

to get root access flash custom recovery n install supersu zip.
[MDA, XDA, 1010 Software Upgrading] hwetwoods:
Hi gud people of XDA-Dev. Please i need a little help here, a friend of mine just got an XDA which has a dutch ROM and so he cant use the pda effectively.

Please can someone kindly point out the BEST & LEAST COMPLICATED way to go about downloading & changing the Rom to an english and updated one.

Thankx all in advance
[MDA, XDA, 1010 Software Upgrading] LumpiStefan:
Are you sure you have a dutch ROM?

Which ROM Version do you have? And you are sure you have a Wallaby device?

Stefan
[MDA, XDA, 1010 Software Upgrading] hwetwoods:
Sorry, I meant to say GERMAN version & not dutch. Yes Its a WALLABY for sure.

...Still need directions pls.
[MDA, XDA, 1010 Software Upgrading] LumpiStefan:
- Download a ROM from here: http://wiki.xda-developers.com/index.php?pagename=ROMVersions

or

http://www.romkitchen.de

(easiest way is using EXE-File)

- make a hard reset of the device

- reconnect the device using ActiveSync

- run the Exe-File on you PC

- Follow the instructions on your Monitor

- Enjoy the new ROM

Stefan
[Nexus 7 General] ironmaskusa:
Thanks, will check it out! ?
[Nexus 7 General] 19dragon98:
So this is a Port of android L for nexus 7 2012?
[Nexus 7 General] Bert98:
Yes, highly experimental but yes ?

Inviato dal mio Moto G utilizzando Tapatalk
[Nexus 7 General] wejgomi:
Was it worth tagging all that post for one question? Btw thanks for the build.
[Nexus 7 General] LakeFeperd:
I advise you to use the library from cyanogenmod for compatibility with older drivers.:o
[Nexus 7 General] flopower1996:
I asked a mod to move it in the dev section. It should be there pretty soon :)
[Nexus 7 General] Bert98:
Ok so I installed this as my secondary ROM and, well, it's awesome :D one thing that bugs me, besides there Wi-Fi and Bluetooth not working, is that every time I pull down the quick settings, Google Play Services force close ?

Inviato dal mio Moto G utilizzando Tapatalk
[Nexus 7 General] jdiamond7:
Thanks for this! Installed and had fun playing around with it. Can't wait to actually have a working ROM but this is a great start!
[Nexus 7 General] Ashutos1997:
OP please try to port to gnex also. :v
[Nexus 7 General] marcomarinho:
Awesome job ! Thanks for this :highfive:
[Nexus 7 General] JovieBrett:
WOW! WTF man! You're amazing! hope there will be a non-multi rom support too :) THANKS SO MUCH!
[Nexus 7 General] Deeked:
Please don't quote all the images. It really clutters up the thread. Thank you muchly. :highfive:

Thanks for Android "L" on meh Grouper OP. Nice first post. :good:
[Nexus 7 General] DennisJKA:
It's pretty basic, but still really impressive to see progress being made that fast! Great work, I hope OP keeps it up.
[Nexus 7 General] Maxr1998:
I get neverending boot after flashing..but I have to mention I'm on data-f2fs. (Other roms work fine)

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B47 KK
[Nexus 7 General] ronedogg:
Where in this thread did you read f2fs was the file system? But I have to mention, why are you stating the obvious? Lol

---------- Post added at 06:22 PM ---------- Previous post was at 06:20 PM ----------

Or quote the whole op to ask or say something obvious or stupid lol
[Nexus 7 General] ronedogg:
Jesus Christ learn to read. 3rd sentence what does it say? Seriously.
[Nexus 7 General] diwakar2030:
woww..This is a nice start and a great job..Hope the developer will keep up his awesome development.

Many Thanks for bringing Android L to our Nexus :)
[Nexus 7 General] basuraunak:
New Build by Developer
[Nexus 7 General] Maxr1998:
Er...I have Mahdi ROM on my tablet, and f2fs filesystem on my /data partition, and installed the zip with MultiRom. The ROM itself of course has nothing to do with f2fs.

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B47 KK
[Nexus 7 General] ichigo_kurosaki:
Really? I don't have such problems..well..not that bad though..i have this issue that wen i connect my device.to pc (windows7), whenever my n7's display goes off, connection is interrupted. file transfer suddenly stops and you hear the device disconnect sound on windows.
[Nexus 7 General] webdroidmt:
I have no problem with this rom connecting with mtp to my PC. I'm on Win 7 pro and when I first connected, windows automatically downloaded drivers for me.

When I plug into my PC, it shows as Nexus 7 under portable devices and I can transfer files with no problem.. It also shows up in my device manager for adb.

If you're not seeing it show up in mtp, you may need to load new drivers. Also, just a note, mtp is not selected by default in settings/storage. I had to go in and tick it.

Mike T
[Nexus 7 General] frederic98:
I installed the preview on a USB stick, so I cant even connect to my pc. :(
[Nexus 7 General] mastersjef:
There are several wifi based filemanagers, like es filexplorer, Airdroid etc etc.
[Nexus 7 General] ichigo_kurosaki:
wow..really? I never thought to.check on settings. I got used to.the.stock rom that mtp is on by default.:D
[Nexus 7 General] ruicc:
Go to settings then storage and tap on the 3 dots on top right corner and check mtp...

Using kubuntu 14.04 and no problem accessing my N7 internal memory...
[Nexus 7 General] jicrunk:
Does android L have immersive mode? I can't find it in the settings, I can't even find full screen. Sorry if this is a stupid question.
[Nexus 7 General] aney1:
Of course it has immersive mode, but what you are searching for is a cyanogenmod feature.

On stock android only apps can start immersive/full screen mode.
[Nexus 7 General] parkerlreed:
If you are able to edit the first post, why not fix the working and not working list? It's really confusing to see "What doesn't work: Bluetooth/NFC" and then just 9 lines down states that there is support from cyanogenmod for both.

---------- Post added at 06:02 AM ---------- Previous post was at 05:56 AM ----------

He said he has the L preview installed on a USB drive connected to the Nexus 7. He isn't able to connect to the computer via USB.
[Nexus 7 General] xperia u20i:
[MENTION=5924703]500 Internal Server Error[/MENTION] can you consider about porting android L to optimus 4x, is similar hardware as nexus 7... maybe, i'm not demanding anything, just suggesting :angel:... thanks you for your contribution to xda...:good:
[Nexus 7 General] bodi524:
[MENTION=5924703]500 Internal Server Error[/MENTION] Thank for porting this I am using it almost exclusively on my Nexus 7. Has anyone tried connect bluetooth headphones for music? They connect but only for "phone audio". I also get a bluetooth process crash when I try to connect with the headphones.

I have attached a logcat in this zip.
[Nexus 7 General] MabeeDev:
Whoa

I'm really interested in Android L now. When I first heard that it was only for the Nexus 7 2013 I was somewhat uninterested. This port is a savior.
[Nexus 7 General] googleygoggles:
Too bad this thread didn't get popular really fast like the nexus 4 one! Anyways ask sykopompos to help you with this port. Good luck!:laugh::laugh::laugh:
[Nexus 7 General] ichigo_kurosaki:
I already proposed this teamup to both parties so that this rom will get out of "sdk port" stage. Scroll a few pages back. You'll read it.:D
[Nexus 7 General] ruicc:
And it would be great if someone could start a "L kernel" for this rom...

I was able to flash it without Mutirom, but none of kernels here on Nexus 7 threads works..it still needs the stock 4.4.2 kernel from MultiROM...
[Nexus 7 General] juxik:
toggle panel is not working correctly. when i try to pull down notification panel it bounce back
[Nexus 7 General] frederic98:
I had that problem too at the first few boots. Keep trying and it will work one day :p
[Nexus 7 General] Terrell1433:
I took a screenshot to get a notification and after that everything worked just fine.
[Nexus 7 General] juxik:
It worked bro

Thankyou
[Nexus 7 General] AlexS01:
GPS

I am using the wwe app for the wwe network and it says "unable to see location" and my gps and location services are on. Please help me.
[Nexus 7 General] siravarice:
My girlfriend just gave me her Nexus 7 and I got all excited about installing Android L... Subscribed to the thread to keep up with update, but might postpone installing just now.

Props to the OP though, great work to get it ported when Google clearly ignores the fact that there are still millions of these tablets in use, and that they are actually more likely to be re-purposed as developer devices.
[Nexus 7 General] lionblaze55:
dude this is AWESOME! THANKYOU SO MUCH! Theres a few bluetooth bugs ive seen and i cant get to browser settings... but good work! :laugh:
[Nexus 7 General] frederic98:
Did you really have to quote the whole post of OP!?!?!?!?
[Nexus 7 General] Carlyle_f:
From a phone/tab, its much easier to quote the whole post than to quote and delete the parts you do not wish to include. Get the F over it.

PS. Since you're browsing from your tab, you didn't see the entire OP quote. You had the "continue reading" option. What's you problem really?

I know this might not have been my place to say, but it had to be said.
[Nexus 7 General] frederic98:
With the XDA app, you can choose to reply or to quote, like this. And there is no "continue reading" button.
[Nexus 7 General] Agent_fabulous:
This is great!

Bluetooth always fails when sending. Also, if you want to share your experience, you can get the kitkat screenrecord by placing this (the attachment) under /system/bin

1. Download screenrecord.zip on device and extract it.

2. Place extracted file in /system/bin

3. Set the permissions to rwx r-x r-x

Then the usual, go to terminal emulator, grant superuser permissions, type...

su
screenrecord /sdcard/1.mp4
[Nexus 7 General] lionblaze55:
Same here. Also device seems a bit laggy... Dunno if that's just because the device can't handle Android L or if there's an issue in the port.
[Nexus 7 General] ronedogg:
When using the app like I do. It doesn't collapse the quote BTW. It shows all the text along with the HTML tags. If very annoying when the poster could just not be so lazy and delete some of it. Or even better just ask the question. Not my place but I thought I would correct you on the "show more" it does not exist on the paid app.

Cheers
[Nexus 7 General] Bert98:
Y u no use tapatalk [emoji23]
[Nexus 7 General] ronedogg:
Because...... Not really sure why hahhaha I thought by purchasing using the xda paid app, I'm supporting the community somehow. And I got use to it over the years.

I've never used tapatalk, is it better? I'm guessing it collapses long ass quotes? Hahahha
[Nexus 7 General] Agent_fabulous:
Well...

After like 5-6 reboots, and updating gapps, disabling useless apps, the device was actually fast! It clearly is an issue with the port. The rom is still a preview. Remember it's a PORT of a PREVIEW. :P
[Nexus 7 General] lionblaze55:
What useless apps?
[Nexus 7 General] Agent_fabulous:
Well, I don't think that contributed to the performance. I disabled the stock browser, caller, messaging (Idk why they even exists for a tablet!), music, speech recorder, camera and development setting (I didn't want it in the launcher lol.). I installed Chrome Beta, Google camera (From latest PA gapps) and updated everything. Also, all sounds seem to be fine in the rom other than that of google now and NFC I think.

EDIT: The bluetooth seems to work! I can receive files but the service usually crashes sending files over around 10mb. :/
[Nexus 7 General] ichigo_kurosaki:
if..else..:D

{

if developers would just start optimizing their appps for android L

then this SDK port would be aperfect daily driver for me. but since that hyasn't happened yet, it's not good for me. lol..esp facebook, which runs but has s9me graphic glitches on L..Real Racing 3, which just crashes/FCs.

else i won't be using this rom as a daily driver yet.::D }:

}:
[Nexus 7 General] lionblaze55:
I'm using L on my phone and now my tab as daily divers... I can live with the web Facebook. And my main game (clash of clans) works well. So I'm happy :)
[Nexus 7 General] ichigo_kurosaki:
yeah..not complaining..:)

yeah, i am not complaining though..:) it's just that some apps don't work well yet on L..so i can't use this a daily driver even if i wanted to.:) i know it's not the ROM chef\s cook's fault..it's just the app devs who haven\t started optimizing their apps yet for L.:D some apps work and some don't. you know what? i was even surpriseed with MX player. when 4.4.4 came out, it was a pain in the ass coz MX Player just FCs..but this time on L i got surprised coz MX player works better on L than on 4.4.4. on my 4.4.4 stock rom, i have this random issues of no picture video playback. you know/ when you select a video to play and it goes to the black loading screen for a while with that spinner and then plays the vid well my case is (on 4.4.4) i encounter times that i get stuck on the loading lack screen..but the video has already started playing..but only audio. that's annoying coz when that happens, you can make the display sleep, and wake but you cannot exit the app on that state and i have to perform the3-button reboot.>.<
[Nexus 7 General] wildwill95:
I believe the caller and messaging apps are in this port because it's an SDK port from the Nexus 5, although I may wrong. I hope this helped explain their presence.
[Nexus 7 General] ichigo_kurosaki:
Yes and no.:D

Yes. This is a port from a nexus phone but nexus 4, not 5.:D nexus 4 and nexus 7 have same chips so the rom chef ported it with ease.:)
[Nexus 7 General] Bert98:
Dude, this isn't a port from any phone

Nexus 4 has a Snapdragon S4 Pro, the Nexus 7 has a Nvidia Tegra 3 so they don't share the same chipset

This is a port from the Android SDK (which I think is like the AOSP base) with the drivers from the Nexus 7 stock 4.4 ROM [emoji1]

Inviato dal mio Moto G utilizzando Tapatalk
[Nexus 7 General] -PiLoT-:
oooohhh if only the guy would put that info in the title :P
[Nexus 7 General] lionblaze55:
MTP trouble? Its most likely driver issues... Reinstalling seems a little too drastic though, doncha think?

(Just glad I run Linux mint :3 )
[Nexus 7 General] -PiLoT-:
thats my sig. and if you read it was another guys suggesting that instead of going to device menager and ticking a box he reinstall windows
[Nexus 7 General] lionblaze55:
Ohh I get it now lol. Sorry was a little confused :P