yashsingh1/xdaforums huggingface dataset:
[Xperia Z2 Q&A, Help & Troubleshooting] Allek84:
You must first look is your bootloader unlockable.On main screen tap *#*#7378423#*#* then go to service-service info and there you find text like:Bootloader allow unlock.If wrote yes,you can unlock if wrote no,you cant.

For unlocking bootloader use Sony flashtool ;)

Послато са SM-G901F уз помоћ Тапатока
[Xperia Z2 Q&A, Help & Troubleshooting] Alfomaldonado:
Says NOT :rolleyes: how i can resolve this :(
[Xperia Z2 Q&A, Help & Troubleshooting] o0 Matt 0o:
You can't. You bootloader is not unlockable.
[Xperia Z2 Q&A, Help & Troubleshooting] skaggmuff:
If you have my xperia turned on it could also show that you cant unlock bootloader on some devices.

So try to disable my xperia (if you have it enabled) and then check if you can unlock it :)
[G4 Q&A, Help & Troubleshooting] rraquib:
Here is the original text below I posted in AT&T G4, but that forum appears to be almost dead. Hope some one knows something here.

Hello all I have a AT&T G$ that was unlocked to run on T-Mobile. Initially I used http://xdaforums.com/g4/o...ot-lg-t3164765 Method to root the phone. Every thing was working fine except for wifi tether. What ever I tried it did not work for wifi tether. I decides to try http://xdaforums.com/att-...810pr-t3168322 method to switch to PR firmware hoping this will allow wifi tether. How ever after doing through all the steps successfully the phone went in to boot loop. I did the factory reset as mentioned in few places still no change. Finally I tried http://xdaforums.com/g4/g...k-kdz-t3107848 with PR firmware hoping this will help but still same issue (boot loop).

I can access download mode just fine, any help will be greatly appreciated.

Thanks.
[G4 Q&A, Help & Troubleshooting] faizalotai:
Did you used CSE flash method??
[G4 Q&A, Help & Troubleshooting] rraquib:
Yes I have tried both CSE and Normal. Still the same.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] ShrekOpher:
So I got Android Pay today and it looks like it will not work on a stock TOUCHWIZ ROM. Had anyone had any luck using it?

After taking a quick look at what it is needs to verify your phone I'm not sure if we'll ever work on a rooted device.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] ShrekOpher:
More info:

https://plus.google.com/+ArtemRussakovskii/posts/DEz1qUnscZF

Looks like some rerooting has worked, no luck on the Note 4 yet though.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] livejamie:
Anybody get this working? I disabled root in SU and cleared data to no avail.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] ShrekOpher:
I've had no luck

I tried:

1.) rootcloak - fail after card setup

2.) no device check - failed before card setup

3.) disabling su - failed after card setup

Still no luck
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Yoshi1221:
I got it working, but am not rooted, using stock 5.1.1 on the T3 version. Used it at McDonald's today to get a drink. Works very well!
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Cuppeerr:
It works fine for me and i'm rooted. I just disabled SU within SuperSU and it let me set up my cards, and works like a charm.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] ShrekOpher:
What ROM are you using?
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Cuppeerr:
Stock rom, N910T3
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] DiGi91:
Running unofficial CM 12.1 and no dice, Work at Wholefoods and I have been using Wallet for a while now. Pretty annoyed that I can't even downgrade my google services and get the older Wallet NFC app and why did they decide to split it into 2 apps instead of just one?

Meh....
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] krypticsoul:
For the Note 4 (N910T), I had Tekxodus Rom URv5. Wouldn't work. Even tried disabling SU, Changing DPI, RootCloak, etc NO LUCK! However, i decided to get the stock rooted/debloated/deodexed rom - N910TUVU1COG2.

1. Backed up my current rom using TB.

2. Flash N910TUVU1COG2 rom (https://www.androidfilehost.com/?fid=24052804347790828)

3. At first boot and setup, immediately disabled SU, and setup Lock Pin.

4. Installed Google Play Services 8.1.14_(2244331-238)-8114238-minAPI21.

5. Installed Android Pay 1.0.103131485

6. Open Android Pay and verified card.

7. Re-Enabled SU.

8. Restore Apps using TB.

Hope this helps.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Otisrhw:
The old wallet app works better and supports more cards
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Official_Noob:
REAL bad experience with No Device Check (Xposed) on rooted N7100 Note 2, stock rom, 4.4.2.

Installed it, rebooted and immediately I noticed that all of my apps that require root had disappeared from not only the main screen but from the app drawer.

Thought that I would freeze it but Ti Backup wasn't there.

Went into App Manager and tried to uninstall but it would not uninstall.

Wanted to restart into recovery mode but the options were missing... just the option to restart which did not work. The phone would not restart.

Did a full shut down and restarted into recovery the conventional way and luckily got into TWRP and did a recovery. Thankfully I did a backup last night.

Before doing a recovery, I worked on the phone from a 99% charge down to 11%, so I spent some time with it.

One funny thing though, while going through all of this, I got an update to Android Pay and my camera app.

Right after that update, I opened AP and it wanted the code on the back of the card so I tapped the field and the keyboard didn't come up and that's when I decided to do the recovery from TWRP.

BTW, over the last few days I tried all of the above suggestions and none have worked but haven't tried them again after the update to Android Pay. I think that for the time being I'll just play it safe and whip out the plastic.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] wpcprez:
so basically you can't use a customized rom
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] wpcprez:
does your androidpay still work? wondering if it's worth trying. Or did you system force an upgrade of google play services?
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] ShrekOpher:
Android pay is working. However I believe that may change with the next update of the Android pay app. Most likely not until the new year.
[Android Head-Units] DJRepresent:
Hello XDA'ers.

Just got burned buying a crappy no-name Windows headunit on Amazon and was wondering if you could help me pick a different one. I'm looking for an Android-based HU that can support Bluetooth, GPS and a backup camera. HD Radio support is a plus.

Thanks!
[Android Head-Units] ngvuanh:
I am also researching for one and come across with eonon brand. You can check it out.
[Android Head-Units] DJRepresent:
Do you have a link to purchasing it?
[Android Head-Units] DJRepresent:
Actually, that one looks just like the piece of junk that I purchased. I'm hoping for a headunit that I can purchase and can flash with a custom from here.
[Android Head-Units] mikereidis:
For "Cheap Chinese" HUs, Newsmy type are the most popular here, followed by the older Huefei HUs.

I personally would (and did, but with a NEED for Android Auto) spend the extra $200-300 for a Pioneer 4100NEX with Android Auto and many other features, including US HD Radio. On EBay now for $500 shipped for refurb, or IMO better at $570 shipped brand new.

But if you need "full regular Android" to run any app, most "normal" HUs don't provide this, but maybe we'll get a ROM with full Android. Some Pioneer devices run Android under the covers and are getting a ROM now, in part to get Android Auto on devices like the older 4000NEX. I think that 4100NEX will get a ROM too, once it provides a good option for getting more than stock functionality.

The best "Cheap Chinese" HUs are stuck on Android 4.4 Kitkat at best and I doubt Newsmy/Huefei will ever get Lollipop.

These cheap HUs are also full of compromises and unless you understand and accept them, I think it's likely you'll regret getting one within 1-12 months, as you already regret what you have.
[Android Head-Units] DJRepresent:
I read an Amazon.com review of one of the Chinese HUs where the guy said that the stock ROM on it was "OK," but once he flashed a custom ROM, everything worked great. He didn't provide a link to the ROM but he did say he downloaded it from XDA. So was wondering if there might be a decent head unit that I can purchase and flash and have it working well.
[Android Head-Units] nixfu:
They are much better than you make them sound. Honestly they are very impressive for what you get for $100-$250 or so, you get a full android rooted system you can pretty much do anything with. And the quad core devices are very snappy and responsive, and the screens on the 1024x600 7" models are very clear and look great.

For the price, they are well worth it to me. The only real problem has been that the bluetooth design is not the best, and lots of people are just connecting a mic cable directly to the mic and ground pins on the bluetooth board to get around the poor internal mic issue. Other than that there is no real outstanding problem with them.
[Android Head-Units] DJRepresent:
Which unit should I purchase then? Please post a link.

Thanks!
[Android Head-Units] mikereidis:
$100 ?

I thought the decent units, like Newsmy, started around $300 or so, and prices get higher when you need a non-generic, car-specific model.

To each their own, but I am still not a particular fan of Mediatek/Chinese chipsets. AFAIK, Mediatek still regularly violates GPL and keep more secrets than Qualcomm does, making it harder for kernel & ROM devs. Still true or no ?

Anyway, since I don't own one of the Chinese HUs, the opinions of people who own one may be more important than mine. :)

IMO anyone buying one should read the main threads for them for at least a few pages to get better informed.

For those who need "real Android" running on the HU, I'm recalling that the AppRadio Unchained Reloaded app seems a decent option for phone mirroring to Pioneer HUs.

I must sound like a paid Pioneer rep sometimes, LOL, but reality is that my best interests are in people running my Headunit app on tablets than buy an HU. But I only recommend that if it seems the best option for them.
[Android Head-Units] skange01:
I'm torn between the carjoying RK3188 and the NU3001 Carpad. Anyone have experience with both can provide a recommendation? I was reading some of the posts regarding the carjoying unit and am concerned that I need to modify the internal to get a decent microphone quality. Not sure if this needs to also happen to the newsmy unit? I have also heard that the joking crew provides great support, which is important and like the fact that they have taken the time to create lots of tutorial videos. On the nu3001 - I like that the android unit is in a separate box. I seriously can't decide...lots of pros on both units.

DJRepresent - did you make your decision yet?
[Android Head-Units] kwalsh24:
Honestly. I've been both a newsmy & huifei owner... I'm not a happy camper with the newsmy and their support.

My radio was working great then started to develop random screen flickers & after a firmware update it died. Ordered a replacement Android box (as the head unit & Android box is separate on the newsmy, had to fight to order it as I didn't order my radio directly from newsmy but from a reseller... Only managed to get it as a fellow xda member was a reseller and he placed the replacement order for me) and my radio now only half works. My physical buttons on my radio (as it's a Volkswagen specific unit) no longer work.

Newsmy has left me high and dry with the issue with zero support on the issue. I've spent about 700-800canadian on this unit and I have now a half working unit...

I'm starting to think about selling off and getting a joying/huifei unit. As the one I use to own before the newsmy is now in my dad's car and it's working perfectly fine. I only got the newsmy as at the time it was the only 1024x600 unit with 2 gigs of ram...

I believe now the joying & even the winlink units have 2gig ram models with the 1024 screen.

The winlink seems to be less popular but also seems to have a representative from the company participating in the forum activity. Newsmy use to have that... seems they are no longer focused on the carpad2 more their unreleased carpad3. Not sure if joying/huifei has a representative participating but seems to have a lot more overall owners participating with the development.

One downfall I had with my huifei that the newsmy doesn't have is the canbus. The canbus didn't fully work with my car or my dad's car (my car being a 09 vw jetta my dad's being a '12 vw jetta)on the huifei I had random issues with it. I ended up replacing their canbus with another manufacture and the issues resolved.

Newsmy also seemed more focused on eye candy vs actually developing the radio more... It still has no rds support.

Also the newsmy has no sub preputs.

Hmm other then that... I think that's the end of my feedback rant. Maybe a joying user can chime in?
[Android Head-Units] nixfu:
I like my unit from carjoying.com, the prices are pretty good, and the support is actually better than I expected. But NO NONE of the more popular units(Klyde, Roadmaster, Hot Audio, Joying, etc) which are all based on the same HueFui design, all use the same RK3066/RK3166 Chipsets, and they all have 1GB Ram. The memory and cpu are all using the same plug in daughter boards that plug in to the various main boards.

Frankly I don't see the 1GB being a limitation, or that 2GB would help all that much. The quad core is what seems to be a big difference and makes the units very snappy. I know my unit I normally have Torque loggings engine stats, iGO GPS doing navigation, MediaMonkey playing MP3's, and DailyRoads recording the front camera all constantly going at the same time with zero noticeable slowdown, and the unit remains very snappy and responsive. I am not sure what else you would want to have simultaneously happening that would be better than what you can already do with the current units.

The best models you can get are quad core, 1GB ram, 16GB onboard flash, and 1024 screens. I would just make sure you get one with these specs and you will pretty much have the best currently available.
[Android Head-Units] skange01:
Thanks for the reply! I read from a post you started a while ago regarding the carjoying unit you modified internally to address the microphone poor quality. How bad is it out the box (without modifying the internals) or is this mod a must do before installing? Is this mod to address just the integrated mic or does this also impact the external mic input? Wondering if i wire up a quality external mic if that would keep from having to modify the internals. Your usage list above looks like similar apps I would be running in addition to an occasional hands free phone call. Thanks!

---------- Post added at 06:12 AM ---------- Previous post was at 05:46 AM ----------

Thanks for the reply! This is great info. I am truly sorry for your troubles. Hope you get your issue resolved. Support/customer service is something I highly value. Now that u mentioned it...I do remember seeing newsmy frequent presence in the large dedicated nu3001 thread early on, but they phased out as I skimmed though the posts. Thanks again for providing your experiences/feedback! +2 for carjoying :)
[Android Head-Units] kwalsh24:
Honestly I just checked out newsmy's website and they have removed most of their headunits they once sold. So I would 100% rule out newsmy.

Joying in the lead but maybe check out winlink/ownice unit. As it's the quad core with 2 gigs of ram... I myself am 100% torn

I'm slightly shocked that there hasn't been anything new on the market. Faster cpu & more ram? Kinda sad that the joying unit doesn't have 2 gigs of ram. If it did I'd be jumping ship 12 hours ago as they have a nice looking vw unit that's all touch. Including the malfunctioning buttons that my unit has...
[Android Head-Units] skange01:
I'm a little shocked also, but from the feedback 1 gb should be good enough. I figure the units are somewhat inexpensive and don't mind replacing it a few years down the road if it becomes an issue. I finally pulled the trigger and purchased the carjoying unit. The crew has been in frequent communication with me since I purchased it making sure everything is right with my car configuration before shipping it. I'm pleased so far with the support and do not have the unit yet :) Hope my positive experiences continue after I receive it. Not looking forward to doing the mic mod though :(
[Moto G Q&A, Help & Troubleshooting] kgn123:
Hello XDA!

So yesterday I decided to charge my Moto G (xt1033) after dying earlier today. After it charged to around 75% I unplugged it, I held the power button until I saw it showed the "Warning Bootloader Unlocked" screen and I put the phone in my pocket. After dinner, I noticed that my phone was running hot in my pocket and when I pulled it out, it was still on the "warning Bootloader Unlocked" Screen. I tried rebooting and all I got was a quick vibrate.

I've tried searching this problem. I've tried sideloading CM12.1, wiping both caches and I tried to do a factory reset (which froze halfway through). I can still access fastboot and CWM, but that's as far as I can get.

I'm stuck. I have no idea what is wrong. I've tried everything I've seen around and my only guess is my phone is totally bricked.

If anyone has had this problem or they have any idea how to fix it, feel free to reply. I'm open to everything.
[Moto G Q&A, Help & Troubleshooting] weed4sven:
Soft brick.

Try flashing from fastboot your favorite version, maybe it's a partition-related issue.
[Sprint LG G2] sirfnomi:
Sprint website shows that they are working on latest update ZVH. is it 5.1 ?
[Sprint LG G2] James7Bond007:
According to the RDF at view-source:http://device.sprintpcs.com/LG/LS980-SPRINT/LS980ZVH.rdf, it is still Android 5.0.2 unfortunately. Maybe they backported some of the 5.1 memory leak fixes ... we can only pray, as I have to reboot my phone every few days at least - else it slows to a crawl. It never did that on KitKat - I'd often run it for weeks between reboots.
[Sprint LG G2] gonk24:
I'd bet it's the stagefright update and nothing else. If I remember right though, ZVG was listed as 4.4.2 for quite a while on the RDF page.
[Sprint LG G2] EROMITLAB:
5.1.1 is coming I can't see why they wouldn't just push that with the stage fix.
[Sprint LG G2] secret.animal:
Why push 5.1.1 when 6 if around the corner
[Sprint LG G2] EROMITLAB:
Can't see the G2 getting 6.0 I mean lets be realistic here. I'm in fact surprised we are getting 5.1
[Sprint LG G2] gonk24:
I'll believe 5.1 when I see it. There's nothing more than rumor that the G2 will even get that.
[Sprint LG G2] EROMITLAB:
Well I just received the update but I'm rooted with xposed and a lot of customization going on so I'll wait for a bit and see if it breaks anything. It says its the Stagefright fix it also says that its a big update use wifi blah blah blah...
[Sprint LG G2] wyelkins:
Got the update. Seemed like a big download to be just Stagefright.
[Sprint LG G2] RohanM:
Please post the Screeshot of abt phone when you are done with the update
[Sprint LG G2] mayrer:
LS980ZVH	10/19/2015

Patch for critical security vulnerability ('Stagefright')
[Sprint LG G2] dwielunski:
But more importantly...do we have new signal icons or no?
[Sprint LG G2] EROMITLAB:
Were you rooted if so did it break root?

---------- Post added at 07:57 PM ---------- Previous post was at 07:56 PM ----------

What signal icons are you talking about? The spark /3G?
[Sprint LG G2] registrar:
update ends in error

phone is rooted with stock rom so it's a no go to upgrade
[Sprint LG G2] uhsarp:
How can I apply this update when I rooted & have TWRP. Is there a guide on how I can temporarily flash back the stock recovery, install this and then re flash twrp?
[Sprint LG G2] dwielunski:
[MENTION=5453159]EROMITLAB[/MENTION] Yeah Sprint is retiring the spinning circle thing. But not in this zvh update.

https://www.reddit.com/r/Sprint/comments/3jii8k/sprint_releasing_updates_to_retire_spark_icon/
[Sprint LG G2] rklurfeld:
Thanks

Thanks for the update file. It will save me a lot of time.
[Sprint LG G2] The:Dude:
No problem.. I'm just happy I was finally able to contribute somewhere! Lol
[Galaxy Note5 Q&A, Help & Troubleshooting] polish_pat:
This is weird. 50% of the time i unlock my note, there is a random app that opens right away. Usually its the weather, instagram and even s-health open to the heart rate monitor. Anybody know why?
[Galaxy Note5 Q&A, Help & Troubleshooting] cajunaggie87:
Same happening to me. Are you using the stock launcher? I'm using Nova. Wondering if it's launcher related.
[Galaxy Note5 Q&A, Help & Troubleshooting] Willyman:
For me it occassionally opens one of my folders on the homescreen. Also on Nova.
[Galaxy Note5 Q&A, Help & Troubleshooting] polish_pat:
Using Nova with prime as well. I will contact dev to advise of the problem
[Galaxy Note5 Q&A, Help & Troubleshooting] KarimSalloum:
This is a Novalauncher problem that has been around since the S6. Don't know why it's not fixed yet.
[Galaxy Note5 Q&A, Help & Troubleshooting] polish_pat:
It seems as we shouldn't not count on devs to fix this anytime soon as some people have had the bug since the S5.

In order to make a custom fix, maybe somebody can help me with tasker? I'm just getting started with it and have no idea how to program that. All i saw was an option to set tasker to go to page 0 but i don't know how to tell him to do that when the phone is unlocked. Would anybody be kind enough to tell me? BTW i'm not rooted.

Thanks
[Galaxy Note5 Q&A, Help & Troubleshooting] cajunaggie87:
Maybe have Tasker go to page 0 when the power button is pressed. Should be under hardware or something.
[Galaxy Note5 Q&A, Help & Troubleshooting] polish_pat:
I found the page 0 setting but nothing about screen on or unlock
[OnePlus 2 Q&A, Help & Troubleshooting] Brendan12695:
Is anyone else having the same issue? Anyone found out why? Trying to get helium to work so I can restore data but this is a hinderance to my success. :(
[OnePlus 2 Q&A, Help & Troubleshooting] unremarked:
I assume you have Android File Transfer installed?
[OnePlus 2 Q&A, Help & Troubleshooting] Brendan12695:
I ended up just leaving it plugged in. Came back later and somehow it had worked. The issue was that the phone had never asked me to allow debug access and it finally did.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Toomx:
Has anyone tryed the sac sorint port rom yet. Best rom ive tryed so far. Had a data problem but its working fine for 3 days on my end.
[Nook Color Q&A, Help & Troubleshooting] bookedirl:
Hello, I'm new to the Android OS have had an iPhone ever since they came out and Blackberry before this so android is quite foreign to me. I've been trying to follow along with some guides posted in these forums but I'm having trouble following along as they have a lot of click here or there or go to this post for directions etc... What I'm looking for is a basic instructions with all applicable download links so I can install the latest possible Android OS. From what I've gathered that would be Android Kit Kat. (Unless Lollipop works.)

I don't want to root so I'm looking for options with dual booting via an SD Card. I followed a guide (can't post link sine I have less than 10 posts) but it was for CM 10 and Android Jelly bean. It was easy to follow but I can't get it to work the the updated Android OS and Gapps. I like to have the latest and greatest and hoping that maybe the new version will be a bit snappier (maybe not.)

Can anyone point me in the right direction? The guide I followed basically had me use generic sd card image and then just copy and paste two zip files (gapps and cm10) and pop in the sd card and I was good to go after installation.

Thank you very much.