yashsingh1/xdaforums huggingface dataset:
[G4 Q&A, Help & Troubleshooting] qyrus:
Nothing fancy needed, just download a H815-20A/B kdz (I used the one provided by autoprime's thread) and then basically decide if you want to upgrade or wipe (refurb). I've tried upgrading and it'll work, you'll keep all your apps and settings from 10C; personally I like to start fresh so I wiped my phone and then restored apps through LG Backup. That being said you'll lose xposed and root either way until someone figures out a way to unlock the bootloader.
[G4 Q&A, Help & Troubleshooting] sud_ran:
Marshmallow is now available to download from LG bridge for H815T. Enjoy
[G4 Q&A, Help & Troubleshooting] teccrom:
Here's a HK thread talking about it.

www hkepc com/forum/viewthread.php?tid=2252501&extra=&page=1

My device hasn't got the update yet though... :(
[G4 Q&A, Help & Troubleshooting] montrealguy:
I think you are mistaken! LG Bridge is not showing any updates aside from v10e. I'm guessing that you're confusing it with the H815 Taiwan edition???

---------- Post added at 06:59 PM ---------- Previous post was at 06:03 PM ----------

It's not showing up on Bridge, but take a look at this: http://opensource.lge.com/osSch/list?types=NAME&search=h815

Is that the H815T rom or is that just useless code???
[G4 Q&A, Help & Troubleshooting] sud_ran:
Yeah, i just rechecked. its showing v10e now instead of v20a.

See my screenshot. Its an HKG version.
[G4 Q&A, Help & Troubleshooting] montrealguy:
Wow you got lucky! I wonder why they pulled it?? Is there a way you can share that rom with us?
[G4 Q&A, Help & Troubleshooting] usmanxhmed:
Hello, how are you? i have few questions to ask, i have H815T

1 - Can i install KDZ MM for H815 from autoprime thread to my H815T with LGUP refurbish option?

2 - Which method is required to root this MM rom

3 - After rooting if i want to go back to stock to receive official update, should i install V10e with LGUP to downgrade and lose root.

4- Which rom you are using? are you rooted?

5 - Any chance of CM13 for H815T without bootloader unlock?
[G4 Q&A, Help & Troubleshooting] daniel4653:
I can answer #5 for you. For now you need to have an unlocked bootloader to flash CM13. In the future something may come out but its not guaranteed.
[G4 Q&A, Help & Troubleshooting] usmanxhmed:
Thanks buddy.
[G4 Q&A, Help & Troubleshooting] teccrom:
Received the 20B update from Bridge on the 6th. Perfect update, very smooth and better battery life.
[G4 Q&A, Help & Troubleshooting] cnsngr:
Is the latest versuon for h815t is v20b? Or did we recieve v20c?

LG-H815 cihazımdan Tapatalk kullanılarak gönderildi
[G4 Q&A, Help & Troubleshooting] usmanxhmed:
hi how are you? is your phone h815t from hong kong? i have same and haven't received update yet? is your serial number start from 505? have you read about bootloop issue?
[G4 Q&A, Help & Troubleshooting] lastsamuraial:
Nothing yet....:((((
[G4 Q&A, Help & Troubleshooting] JamaicaNater:
Hi, I have software edition v10f and I'm trying to root my device is downloading v10c safe? Does it matter? I'm on H815 as well
[G4 Q&A, Help & Troubleshooting] lastsamuraial:
I flashed V20E through LGUP on my H815T,but LG Brigde now showing V20C for H815T.What should i do?
[G4 Q&A, Help & Troubleshooting] freetogo:
Let it be then. I don't see any real needs to flash V20C. I am now using V20E on my H815T HK version which is very good in terms of battery life and performance.
[G4 Q&A, Help & Troubleshooting] reemar:
h815T on MM, possible to have root?
[G4 Q&A, Help & Troubleshooting] mohaiminul909:
hey, brother. I have lg g4 h815t hongkong version(software version is v10b-Global-com). Can you give me the link of v20e rom? And do i need to unlock my bootloader for the upgrade? If not then which way I can flash the rom?

Edit: I have found this way

http://xdaforums.com/g4/help/lgup-install-kdz-mm-lp-t3249803

BUT the PROBLEM is Lgup shows my device as unknown. How can i fix this? In that above link they told to edit build.prop but i don't have root. If root is necessary then will you tell me how can i root it,please?

Thanks in advance.:)
[G4 Q&A, Help & Troubleshooting] droidsaad:
did you solved the problem. if yes then also tell me.

did you solved the problem ?? if yes then also tell me.
[G4 Q&A, Help & Troubleshooting] Randy AYeboah:
Hi,I intnded to upgrade my lg g4 H815t from 5.1 to 6.0 but after several attempts,the network is not working.Any solution please
[G4 Q&A, Help & Troubleshooting] angello2299:
have you find any solution?

i have the same problem
[G4 Q&A, Help & Troubleshooting] shoaib20695:
Do not update
[Nook HD, HD+ Q&A, Help & Troubleshooting] swallman67:
I've got a Nook HD+ that has been sitting in my desk drawer for about a year...finally charged it back up again and wondering what I should do with it.

It's currently running CM 10.1.3-ovation. I'm thinking I primarily want to use it again as an e-book reader (although I occasionally might use it for Facebook and very light web browsing)...I know in the past it seemed very laggy so I'm wondering if I should just go back to B&N stock firmware or upgrade to a newer version of CM?

Thoughts, suggestions?

I'd be willing to give B&N stock firmware a try (it would also make it easier to sell if I wanted to), but can't seem to find easy instructions on how to do it.

Thanks.
[Nook HD, HD+ Q&A, Help & Troubleshooting] leapinlar:
The lag is probably due to lag on the chip and changing rom will probably not help. Cm10.1.3 is probably the fastest you will find. Try the free lag fix app on play store. It might brick your device due to a bug in certain chips, but if it is unusable due to lag you have not much to lose and it may fix it.

But if you want to try to go back to stock, go to my HD cwm thread linked in my signature and flash a plain stock zip from item 6.
[Nook HD, HD+ Q&A, Help & Troubleshooting] bibikalka:
I've had good success with Jon Lee's ROMs, see here :

http://xdaforums.com/showpost.php?p=62682170&postcount=446

His 10.1.3 version with f2fs for /data is reasonably quick, gets about ~19500 in AnTuTu. But you can go with 10.2 as well. For reference, the 2015 Fire (lowest end) gets about 23000.

Nova Launcher makes the home screen a bit faster, compared to Trebuchet.

The tablet works really fine for watching Youtube or any other videos.

So while not that fast, there are some good uses. The screen still rocks. Battery lasts a while. For Internet, I do use a smaller 7" device, since it's easier to carry around.
[Nook HD, HD+ Q&A, Help & Troubleshooting] Diesen_Dev:
Also try latest CM11 nighty, pretty usable for me and bug-free with custom launcher.
[Nook HD, HD+ Q&A, Help & Troubleshooting] confusatron:
I used mine as a digital picture frame - CM11, QuickPic, and SAMBA so I can upload pictures to it over wifi. Works great!
[Nook HD, HD+ Q&A, Help & Troubleshooting] pumpjack:
Suggest you try CM11.x

There are instructions for getting your Nook up to speed with not the latest and greatest, but a ROM with a bit more moxy than the old 10.1.x.

In a nutshell:

First, prepare an SD card to be bootable (instructions are elsewhere - hate that cop out, but it's all I got!)

Second, install on it the latest TWRP (amaces), CM11.x nightly build, and a pico GAPPS package suitable for CM11

Third, boot from an SD and install TWRP (CWM is obsolete - stop using it)

Fourth, reboot into TWRP and install your new ROM and the GAPPS

Better instructions are here: http://xdaforums.com/showthread.php?t=2600572 (thanks verygreen!)

Reboot into CM11 and enjoy the magic! I find this version of CM is faster, more stable and has great battery life. And yes, there are a few hiccups, but nothing crash worthy. Play games, read books, watch movies. What else is there?
[One (M7) Q&A, Help & Troubleshooting] hansi66627:
My girlfriends one just shutted down and stucks in bootloop now. Everything of the phone is stock, no rott, rom or anything. We didm´t do an update a long time. So I don´t know why it stucks there because nothing in the system got changed. I think probably the power-button probably stucks a little bit but i´m not shure.

so what do you think it´s because and what can i doo against.

Thank you.

Ps: I love my girlfriend over all (she´s watching me ;) )
[P3300, MDA Compact III ROM Development] redfox001:
Could someone please explain how I can update my rom to WM6 with vista? I found some procedures but got the impression that they became simpler in time but after reading a lot I can't find it back.

Or is there no simple way under vista. If there is I think a lot of users will be interested.

thanks
[P3300, MDA Compact III ROM Development] getz35:
Present :

http://www.forummobiles.com/index.php?showtopic=139079
[P3300, MDA Compact III ROM Development] redfox001:
thanks!

But it didn't solve my problem allso under xp I keep getting the message that the upload utility is corrupt and it immediately goes to 100%. On the pda I am in the bootloader so all the connecting goes well.

I unlocked the sim and tested this by using another sim and phoning with it.

I allso cannot believe that the O2 rom that I try to install that is in this forum is corrupt.

BTW I hope that

- Connectez le PDA au PC, attendez qu'il soit connecté à Activsync (Gestionnaire pour appareils Windows Mobile sous Vista)".

means that I can use the vista mobility centre instead of active sync?

Do I have to change something there?
[P3300, MDA Compact III ROM Development] redfox001:
The error is

ERROR[270] : UPDATE ERROR

The image file is corrupted. Please check your update utility.
[P3300, MDA Compact III ROM Development] redfox001:
Ok, it worked but only with the rom that is given on that french site.

Or probably did something wrong.

Thnx! :)
[Onetouch Idol 3 Q&A, Help & Troubleshooting] scytalemk:
Hello. I have Alcatel Idol 3 6039H from macedonian T-Mobile network. I obtained unlock code from unlockbase.com but it seems they have send me wrong code or I done something wrong and now my phone says "Mobile networks have been permanently locked because you have incorrectly entered SIM ME lock 3 times. Please contact the operator". And now phone won't work with any sim card even with the carrier that it's lock on.

Is there any way to fix this without sending phone to service?

Thanks.
[Onetouch Idol 3 Q&A, Help & Troubleshooting] DallasCZ:
hhmm sound bad, man. Why you buy a locked phone and then you unlock it by illegal company? Anyway on their site their claim they have 24/7 support and money back guarantee. Have you tried to contact them?

I think the only solution is to contact the t-mobile. Or try another illegal company. GOOd Luck.
[Onetouch Idol 3 Q&A, Help & Troubleshooting] Fred90x:
hi there, were you able to find a solution? I'm having the same problem
[Nexus 6  General] mrsweet1991:
Hi All,

After seeming that I'm locked out of my own device for 72 hours, I managed to scour the net and use parts of other tutorials to successfully bypass the "you're device was reset, please log in" loop.

So I should point out I was running a Pure Nexus rom running 6.0 with a custom recovery, you're results may differ but you've got nothing to loose.

Pre Requisite

ADB and Fastboot - You don't need to spend an hour installing the whole kit, just visit http://developer.android.com/sdk/index.html and scroll right down to the section where it says "SDK Tools Only" and click on "installer_r24.4.1-windows.exe"

Once installed the SDK manager will open, now make sure the top 3 are checked which are:

Android SDK Tools

Android SDK Platform-tools

Android SDK Build-tools

And also scroll down in the list to find Google USB Driver

Once all of that is done download the latest Google USB drivers (although the SDK installs USB drivers it still shown an exclamation mark in device manager") http://developer.android.com/sdk/win-usb.html

To install those USB drivers just go into device manager and if you se Nexus 6 under "Other Devices" just right click and click update driver software and then click browse my computer and get it to scan the Google USB driver folder you downloaded.

restart your phone into recovery (Volume Down and Power button)

now again in device manager make sure the Nexus 6 doesn't have a yellow icon identifying there's a problem with drivers or that the nexus 6 is listed in other devices. If either of those are present right click and update drivers > browse from computer and select the Google USB drivers you downloaded previously.

Bypass FRP

With all that confirmed restart your Nexus and leave it on the Welcome screen.

Now, you need to get into platform tools which is located:

C:\Users\YOURUSERNAME\AppData\Local\Android\android-sdk\platform-tools

if you can't see AppData you need to enable hidden files and folders

once in platform tools hold SHIFT and right click any blank space and click "Open command window here"

then type "adb devices" and it should list your nexus under devices, if it doesn't open device manager and check your drivers.

If it does show your nexus execute this command which edited from another source:

"adb shell am start -n com.android.settings/.Settings"

Your nexus will now open the settings menu =] in settings go to "Backup & reset" then click "Factory data reset" (although it says it wipes user data, mine was untouched, I can't say the same for so you may lose some data if you proceed)

your phone will reboot and in my case it opened my custom recovery and executed a script, the phone will restart again and go to boot, hold the power button to force shut down the nexus and boot into recovery mode. In recovery mode flash a ROM, if you don't have a ROM download one on your PC and then connect your Nexus to your PC via USB and copy it over.

Once the ROM is installed you won't get the "you're device was reset" screen.

"
[Nexus 6  General] joyrida12:
You left out some key details which are covered in the guide I wrote up a few days ago. Here's the link.

http://xdaforums.com/showthread.php?t=3261846
[Nexus 6  General] truwrxtacy:
this does not work, because in order to adb devices to populate anything you would of had to enable usb debugging from within the phone, and if you're locked our from FRP, you cant access the settings to turn on the usb debugging
[Nexus 6  General] aamszia:
Bootloader LOCKED .. and asking for gmail ID ??
[Xperia Z2 Tablet General] stroemungsgleichrichtrr:
Hi all,

I just bought this tablet (sgp511) at black friday and am now looking for root with latest android. As far as I understand, I will loose warranty if I touch/unlock boot loader, so I'm looking for a method without doing so.

As far as I understood, I first have to root to be able to flash without touching boot loader (should be no problem - tablet still is at 4.2.2, so towelroot should work), then I have to flash a pre-rooted version of 5.1. Is this right, or did I miss something? Where do I get a pre-rooted 5.1 image? All flashable zips I found here seem to touch the boot loader...

Thx in advance for your help!
[Xperia Z2 Tablet General] lamale78:
Yes, you are right. Downgrade to 4.4.2, make root, recovery, then install e.g. This Rom, you won't validate warranty

http://xdaforums.com/showthread.php?t=3100821

Sent from Tapatalk Xperia Z3C

---------- Post added at 06:16 PM ---------- Previous post was at 06:14 PM ----------

You won't unlock bootloader by a mistake, it takes lots of time to make it

Sent from Tapatalk Xperia Z3C
[Xperia Z2 Tablet General] stroemungsgleichrichtrr:
Ah, so I think I misunderstood it - installing custom recovery does not need unlocked boot loader? I already read kulvertti's post, but I thought I have to unlock boot loader to install custom recovery, but if it's not necessary, everything is fine. :)
[G Pad 8.3 Q&A, Help & Troubleshooting] Bryan858:
Hello all. Please help me. I have a v495 with root replaced by su. all was fine till I was getting ready to install the TWRP recovery. I did not even install it but I did install flashify and twrp manager approving root access but never installed/flashed the revovery img. After installing twrp manager it asked for me to select a device but did not see the v495,496 or 498 so I just exited. I restarted the device and it just sat at the at&t boot logo. again I did not install anything other than flashify and twrp manager. Anyway I panicked and searched online to reset the device thinking I could just start over. I found the directions (hold power and vol down. release power hold vol up down and power). I was able to do factory reset but now its still stuck at the a&t logo and it won't shut off.

Is there anything else I can do?
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
It is against XDA forum rules to post the same question in multiple threads. Please don't do this in the future. I answered you in the other (first) thread you posted about this problem.
[G Pad 8.3 Q&A, Help & Troubleshooting] Bryan858:
Hi, Sorry for the duplicate post I was not aware.. I thought we just couldn't create new threads with same topic.

Anyway thanks but the waiting did not help. I installed LG Bridge and trying to do software update but I keep getting LGE MTP driver failed install errors.. Holding the up and power buttons allowed me to shut the device off and enter charge only state. Wish there was a way to reload the stock rom but I have not found any software or roms as of yet.
[G Pad 8.3 Q&A, Help & Troubleshooting] atxdave:
SOL

unfortunately for any ATT customer it is the hardest to get any firmware for any of their devices. I dont know why they feel the need to make it proprietary. I had run into the same problem and I am not getting anywhere with it. There is chinese website that says it has the stock kdz file for it but you need 5 coins or some type of BS to even look at it.
[G Pad 8.3 Q&A, Help & Troubleshooting] Bryan858:
Well this socks...

I guess my car tab project will have to wait till we get some dev support. Im surprised there are so few of us seeing how these things were practically being given away at one point.
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
Sorry I don't have any other ideas. I feel your pain. It's a similar situation with my VK810 but at least there has been some development and TWRP was updated thankfully, plus Verizon releases the firmware.
[G Pad 8.3 Q&A, Help & Troubleshooting] ezeuba:
Please could you link to the Chinese site for some of us who have no alternatives? If the site does really have the firmware I don't mind paying to get it, but be certain I will re-upload and link here. Thanks.
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
Probably the same as for my device. http://www.lgbbs.com:41/thread-838-1-1.html. Not willing to pay for it since I don't need it, but if you need it bad enough I think it equates to 10 U.S. dollars last I checked. Note that the one I linked to is supposed to be the one for my device, the VK810.
[G Pad 8.3 Q&A, Help & Troubleshooting] ezeuba:
Thanks for the link, but I didn't find my model's firmware there - V495 AT&T... I would willingly pay to download this firmware so I can fix my issue. I rooted mine, didn't like the Kingroot su manager and changed it to SuperSU with Supersume and the tab didn't boot again. It just hangs at the LG logo, or if I leave it for long it will show the AT&T logo and that's all. I wish I never messed with it. Just brand new off ebay.
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
Kick me if this is too obvious, but have you tried Googling:

V495 TOT

or

V495 KDZ

?

Although I might be wrong, but I think I heard that Sprint and AT&T don't provide KDZs for LG devices.

Is it still under LG's warranty? Do you have the IMEI/serial number for it that you can try to RMA it through LG? I got excellent warranty service for my model when I needed it. Don't tell them what you tried doing to it, though. :D
[G Pad 8.3 Q&A, Help & Troubleshooting] ezeuba:
It gets worse... From really bad to terribly worse... I searched and searched and searched for the V495 KDZ to no avail, but I saw for V490 and V496. I downloaded both. I tried with V490 and it flashed and booted but touchscreen was not responsive. I guess due to not being for the exact same version. I tried the V496 which is the same model but the T-Mobile variant. The flashing went well until around 85% when the screen went blank and although the flashing completed, the screen never came up again, yet it makes a sound when connected to the laptop. So I went into Device Manager on my laptop to see how things were, and what it was seeing it as was HSUSB DQLoader 9008 or something like that. A hard brick!!! All because I tried to root this device... Some things are better left without messing around with them... However, if there's any help I would appreciate it very much; this is a new tab, still with the cover screen unremoved...
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
I'm really sorry to hear about that. That sucks. Unfortunately, recovering from QHBUSB BULK 9008 mode requires a TOT file, although I've wondered if it might also work with a KDZ, but in your case you can't find either so there's really no hope.

Are you going to see if it's under warranty with LG and try to RMA it?

I guess you know this now, but never, ever flash something that's made for a different model/variant, although in your case it didn't really hurt to try since either way you were bricked.

---------- Post added at 08:01 AM ---------- Previous post was at 07:54 AM ----------

@ezeuba, I did a variation of one of the previous searches I suggested. I Googled for:

at&t v495 tot

The second and third links look promising.
[G Pad 8.3 Q&A, Help & Troubleshooting] ezeuba:
If only I could read Chinese... Google Translate doesn't work for that site... I wouldn't mind paying to download the file, if I could see how...
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
Although the "Translate this page" link next to each search result didn't work, it still translated fine for me after loading both pages the normal way.
[G Pad 8.3 Q&A, Help & Troubleshooting] ezeuba:
If only there was a way to 'make' a tot file from another V495 tab's files... I got the second one now and have no intention of messing with it again. I only wonder if it were possible to 'create' a tot file one can use in unbricking the bricked one... Just a thought...
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
I've wondered about the same - possibility to create KDZs and TOTs out of partition image files. After all, there are tools to extract both, so although possibly more difficult, theoretically it should be possible to create both. I have no knowledge that would help look into the possibility, however. :)

Did you pursue any further getting to that page? I can still get to it fine.
[G Pad 8.3 Q&A, Help & Troubleshooting] ezeuba:
Yea, I could get to that page but still cannot make out how to pay to download the KDZ. It would be great if any mandarin speakers could help us out...
[G Pad 8.3 Q&A, Help & Troubleshooting] roirraW "edor" ehT:
Did you get it to translate by choosing to translate *after* loading the webpage? You should first register on the site in the upper right corner.

You probably have to buy credits using PayPal, then use those credits to buy the link to the TOT, lower on the page.
[Xperia Z3 Compact Q&A, Help & Troubleshooting] Randy05:
So I just rooted my z3c using the guide from above and now have a lollipop 5.0.2.

Is there any way to get 5.1.1. without loosing the root?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] veritovdr:
i wanna know too.. is it possible to update via ota or pc companion without loosing root or any bootloop?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] bolulusam:
yes you can

flash a pre-rooted rom, slim 4.5 is nice and very optimised. it is on the development thread please have a look at
[Xperia Z3 Compact Q&A, Help & Troubleshooting] capaxdoli:
If you have received an OTA dont install it. You will lose root. As suggested, download a custom ROM and install. Its more fun like that!