yashsingh1/xdaforums huggingface dataset:
[Huawei P9 Lite Guides, News, & Discussion] SteadyDisorder:
Many people have problems to get back from C432B336 to C432B160/151/etc. so I decided to briefly explain, how to rollback using official Huawei tools. I am not responsible for any damage, soft bricks, hard bricks, etc. Internal storage will be wiped clean! This method worked for me, I did it twice on L31 and L21, both times without any problems. All firmware files come from official Huawei support for Germany, UK, and Poland. Here we go:

1. Preparation

A few things are necessary before we can rollback:

SD Card (needed to apply update)

Huawei Rollback File

For L31C432 (EU): http://download-c1.huawei.com/download/downloadCenter?downloadId=93787&siteCode=de

For L21C432 (EU): http://download-c1.huawei.com/download/downloadCenter?downloadId=93800&siteCode=pl

For L11C432 (EU): http://download-c1.huawei.com/download/downloadCenter?downloadId=93764&siteCode=uk

Full OTA Software File (for the system You want to finally end up with)

L31C432B160: http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&siteCode=de

L21C432B160: http://download-c1.huawei.com/download/downloadCenter?downloadId=93802&siteCode=pl

L11C432B161: http://download-c1.huawei.com/download/downloadCenter?downloadId=93804&siteCode=uk

PC/Mac and USB cable

2. Going to C900B300

Rollback file will change Your software info to C900B300. As far as I know, this is a specific firmware key, that alows to fully update firmware to any other version. What you need to do:

Download and unpack Huawei Rollback File for Your device (links in chapter 1)

Copy "dload" folder from unpacked file to Your SD card

Turn off Your phone and turn it back on, holding POWER, VOL+ and VOL- buttons

Now, Your phone should apply update from SD card, and reboot

In Your phone, go to "Settings" -> "About Phone". If Your software version is LXXC900B300, everything is fine, and You can proceed

2. Switching to Marshmallow

Download and unpack Software File for Your device (links in chapter 1)

Remove all files from "dload" folder on Your SD Card, and copy "UPDATE.APP" from the file You just unpacked to this folder

Turn off Your phone and turn it back on, holding POWER, VOL+ and VOL- buttons

Now, Your phone should apply update from SD card, and reboot

Second reboot may last a while, but eventually You'll see a popup informing about removing user data

Next reboot will bring You a fresh install of MM,

Done

Again, I'm not responsible for any bricks, crashes, etc. If You want more information or help, please, leave a comment in this thread.
[Huawei P9 Lite Guides, News, & Discussion] anak1n:
Hmm, update process of rollback file went fine, but in settings>about, it says build number is NRD90M test keys..

Should I proceed to next step?

EDIT: never mind, I did second step, and it worked like a charm
[Huawei P9 Lite Guides, News, & Discussion] edyy1111:
It works with unlocked bootloader?
[Huawei P9 Lite Guides, News, & Discussion] Acoca:
I failed on the first step, it says "Software install failed! Incompatibility with current version. Please download the correct update package." I'm on VNS-L21C432B336
[Huawei P9 Lite Guides, News, & Discussion] SteadyDisorder:
I think it will, but haven't tested it
[Huawei P9 Lite Guides, News, & Discussion] SteadyDisorder:
Try downloading rollback package for Your country, maybe that will help. You can find them on Huawei support site.
[Huawei P9 Lite Guides, News, & Discussion] Erazor84:
Did it yesterday. Works perfect for me. THX for the links :)
[Huawei P9 Lite Guides, News, & Discussion] teacher77:
Done today and it worked perfectly (rollback from c432b335 to c432b161).

Bye, folks!
[Huawei P9 Lite Guides, News, & Discussion] Chippie_83_:
First file installed, rebooted... stuck seeing the Huawei logo... :/

Edit: it booted but the build number says i'm on test-keys and still android 7...And missing half of the apps :(

So I don't know if I can continue with the rollback
[Huawei P9 Lite Guides, News, & Discussion] SteadyDisorder:
Are you sure you used correct rollback package?
[Huawei P9 Lite Guides, News, & Discussion] Chippie_83_:
At the moment I'm not so sure anymore! But I am sure I used the L31 version, which is the one I need...

Edit: solved! See this thread
[Huawei P9 Lite Guides, News, & Discussion] robi10101298:
I can't downgrade to 6.0 :(

It always fails when I try to apply the first step, and I can't find an package for my country(Romania) VNS-L31C432B336. I tried all the possible packages, and it doesn't work...
[Huawei P9 Lite Guides, News, & Discussion] dav3x86x:
I can't downgrade to 6.0 too...i fail the fist step(the install upgrade goes well but the reset doesn't), i'm quite sure i used the right rollback package. I'm now stuck, hiSuite doesn't work(it doesnt' recognize the device or something like that) eRecovery cannot retreive the package to reset. I really don't know what to do.

Update: the phone is not bricked,there's some part of a OS similar to android,witout keybord, navigation bar and notification bar. Is it a clone??D: i should have wiped cache and factory reset(somehow)but nothing seems to work, everything fail.
[Huawei P9 Lite Guides, News, & Discussion] pinhpongk:
if you have oeminfo l31c636 you can share for me thanks
[Huawei P9 Lite Guides, News, & Discussion] markositoo:
Success!

I actually did this exactly the same way with the help of Huawei Customer Service. They saved my life and this tutorial will save many more! ;)
[Huawei P9 Lite Guides, News, & Discussion] robi10101298:
They didn't answer to me..
[Huawei P9 Lite Guides, News, & Discussion] markositoo:
That is really strange. I received an answer from them the very next day after I sent my e-mail describing my problem. Then it was just a matter of a few hours and constant e-mail exchange with them, talking about the problem, and eventually they found a way to fix it and it worked like a charm. The fix is exactly the same as in this thread.
[Huawei P9 Lite Guides, News, & Discussion] FeliceMaccer:
Followed the guide to rollback from vns-l31c432b336 to b161 and worked flawlessly: just to give more details on the installation progress, if you see an error message during data erase in the first dload installation, don't mind it, reboot and proceed to next step, if you did follow exactly what the OP says, you will have no problem with last installation!

Thanks a lot for the tutorial, saved me lot of time and efforts!
[Huawei P9 Lite Guides, News, & Discussion] dr.j.watson:
Thanks!

works perfect!

Thanks a lot!
[Huawei P9 Lite Guides, News, & Discussion] robi10101298:
I finally received a message from them.. They said my phone it's not made for Romanian market and they can't help me with this problem.. Very nice..
[HTC EVO 3D] X4R H2SO4:
Hi, thanks for passing by. I'm pretty new here so please do tell me if I do anything bad/wrong. (I don't know why I use this much grammar as a 12 year old.. Meh, i'm probably just used to it that's why.)

So why am I here and why did I create an account? Simple, I needed quite some help with my Evo 3D. (that I somehow randomly found in my house lol) Okay so yeah, here I go.

What I need help with:

1. Knowing if it's a "GSM" or "CDMA". (I think it's a GSM, cause someone posted this and my Evo 3D's inside looks exactly the same as the GSM one shown.)

2. S-OFF-ing it. (As i'm seriously confused on what to exactly do would be the best.)

3. Rooting it. (Optional, as I already know KingRoot and other rooting apps.)

About phone:

Phone name - HTC EVO 3D X515m

IMEI - 356871041413398

IMSI - 466056001480413

Android version - 4.0.3

HTC Sense version - 3.6

Software number - 3.28.921.3

Kernel version - "3.0.16-ge733189" "htc-kernel@u18000-build-144 #1" "SMP PREEMPT"

Baseband version - 11.77.3504.00U_11.25.3504.06_M

Build number - "3.28.921.3" "CL388707" "release-keys"

Current HBoot "stuff":

*** UNLOCKED ***

SHOOTER_U PVT SHIP S-ON RL

HBOOT-1.53.0007

eMMC-boot

May 22 2012,01:06:07

If I didn't put some kind of other information about my device or stuff, please tell me and I shall give it.

FAQ:

Are you sure about this?

- Yes, i'm sure to do what it takes to get a successful root on my Evo 3D.

Do you know the consequences if you make a mistake?

- Of course, warranty void, might brick device etcetera..

Did you do any modifications?

- Yes, I did factory reset and unlocked bootloader using the HTC Dev thingys.

Did you backup?

- No, as I don't really mind losing my apps and stuff. Which then I can just install them again whenever I wish.

Why?

- Is it neccesary to tell you the reason why I wanna root it?

Any help would be appreciated. ~ X4R
[HTC EVO 3D] X4R H2SO4:
Nevermind

Right, so I won't be needing any help with this now. As i've rooted it without having to get S-OFF.
[G4 Q&A, Help & Troubleshooting] sizzle05:
PLEASE ANY HELP!!!

I have LG G4 (F500S) version

first i had ILAPO problem after upgrading...i used a method of disabling big cores but i had to choose TOT for H818 since TOT for H815 didn't work (WORKED!!! PHONE BOOTED thou i had to remove battery and plug in usb cable to phone, after NO BATTERY icon appear returned back battery and press VOL DOWN + POWER and remove usb after LG LOGO appear then phone boot successfully )...

after solving a problem of ILAPO i had another problem of VERY WEAK network signal, so i decided to change another kdz (H815)

now my phone has changed from 815 to 818 but whenever i try to boot it i get a blackscreen thou i can hear it booting...then after searching my IMEI info i found it is F500S i am a bit confused on what to do now!!:(:(:confused::confused::confused:
[G4 Q&A, Help & Troubleshooting] 99sago99:
Same problem :(
[G4 Q&A, Help & Troubleshooting] steadfasterX:
Reflash correct kdz with lgup doesn't help?
[G4 Q&A, Help & Troubleshooting] sizzle05:
It means i have to unlock a bootloader? cause i failed to do so!! how can unlock my F500S?
[G4 Q&A, Help & Troubleshooting] steadfasterX:
No unlock neededt just flash the original firmware

Kdz can be found here for example:

https://xdaforums.com/g4/general/kdz-tot-lg-g4-variants-t3362423
[G4 Q&A, Help & Troubleshooting] sizzle05:
Okey Thanks...Let me Try!!
[G4 Q&A, Help & Troubleshooting] geminithebest2222:
facing same issue with my F500L i tried to convert in H815 but after H815 10c kdz itz wont giving display only shows booting sound and notification light blink during boot or red during charging

i and unable to revert to install F500L .kdz file and .tot file coz phone model changed to h818

how can i revert to alive my phone again or hardware issue occurred

please help
[G4 Q&A, Help & Troubleshooting] 99sago99:
look here please help me :( https://xdaforums.com/g4/help/lg-g4-screen-brick-t3563623/page2
[G4 Q&A, Help & Troubleshooting] sizzle05:
SO SAD i had to ship back my G4 to China..seems none of the solutions worked for me!!:(:(:eek::eek:
[XDA Assist] xtremeu=guy2256:
So, when I was installing a 5.0 KitKat ROM for my Galaxy Ace GT-s5830i, but after installing it, it took forever to boot, so I went into recovery and it said 2 things: "E: Failed to mount /system (Invalid Argument)" and "E: Failed to mount /cache (Invalid Argument)"

Any help?

I can't post the ROM link since I need 10 posts, damn. It was on the DroidThunder website.
[Samsung Galaxy S7 Edge Questions and Answers] TechMeister786:
Does anyone know how to get AOSP roms on S7 Edge Exynos to pass safety net in order to play pokemon go?

Thanks.
[General Topics] gthing:
I am trying to convert PDF files to mobipocket format so I can read them on my Tilt. Actually reading a PDF with a PDF reader seems almost useless as you're constantly moving around the page trying to read one line.

(If there is a better way to go about reading PDFs, by all means, fill me in!)

http://www.mobipocket.com/en/DownloadSoft/default.asp?Language=EN

Mobipocket offers conversion software at the above link. There is a home and a publisher edition. However, only the publisher edition can process PDF files, and no matter what you click on to download, you get the home edition.

Does anyone know how I can get the publisher edition?
[General Topics] Desktopflame:
Try this link

http://www.mobipocket.com/en/DownloadSoft/ProductDetailsCreator.asp

If you scroll down to the bottom it says it can handle pdf files, I haven't downloaded it myself to try it but I believe they only offer the one version now since it went to freeware.
[General Topics] gthing:
Yea that's the basic version. Their site is confusing.
[General Topics] Desktopflame:
I just downloaded the file from that page and installed it on my pc and it says publisher under the title when its opened and does have the facility to convert pdf files.
[General Topics] nochain42:
Which version do I DL for X1A with WM6.5
[Moto G4 Plus Questions & Answers] JaviLerma:
Hi! Anyone know if is possible to add OMS support to Stock ROM?
[Moto G4 Plus Questions & Answers] WallyWest:
I don't think it's possible but stock ROM has legacy support
[Moto G4 Plus Questions & Answers] robot_head:
Try aosp-caf
[Zenfone 5 Q&A, Help & Troubleshooting] mustafaokeer:
I have this strange issue on zf5. Unlocked bootloader and flashed RR marsmallow rom on .87 2 weeks ago. Everything was perfect till 4 days ago. Battery drained all night to power off. Checked stats and mobile standby was about 100 percent. And mobile signal bar was red. So tried clean flashing cleanstockrom 1.5, now signal bar doesnt show red at all, no problems with mobile data,have full signal bars but occasionally cant receive calls or sms. I can send sms and make calls. Restarting, making a call, switching airplane mode fixes it.

Any idea what causes this ?
[LG K10 ROMs, Kernels, Recoveries, & Other Developm] D_Vovan_238:
​

Hi.

Want to present first test version of Cris Kelo Kernel.

Its first release of my own Smart Installer, so latest test version of my K10 Flasher Application is required.

Do not try to flash it like image, its smart installer and must be installed with my app !

☞Cris Kelo Kernel V1.0☜

by D_Vovan_238

Supported Devices:

LG K10 (K420N) and (K420DS)

K420N

K420DS

Warning : Don't try to Install this Package on any other Device, it will Hard Brick it !

Requirements :

1)K10 Flasher Application.

2)ChainFire SuperSU.

3)TitaniumBackup (If not installed, apps configurations will be not restored).

Installation Guide:

1)Unlock BootLoader with this Guide.

2)Install SuperSU with this Guide.

3)Download Smart Installer file and put it to InternalSD (storage/sdcard0) or ExternalSD(storage/external_SD) Root (ExternalSD Installation still NOT Supported).

4)Install and launch one time TitaniumBackup app from GooglePlay (It will restore all apps configuration included in this package).

5)Download and insttall my New K10 Flasher 1.5 App.

6)Go to K420XX>Kernel>Smart Installer.

7)Folow installer instructions...

Enjoy ;)

If you like my work, please hit the thanks button or give 5 stars to this project.

Hit follow project button to be notified when update is released.

XDA:DevDB Information

Cris Kelo Kernel, Kernel for the LG K10

Contributors

D_Vovan_238, pvineeth97

Kernel Special Features: SE Linux + Permissive, init.d support, quick partitions links, inbuilt BusyBox, Full Kernel Performance Control.

Version Information

Status: Beta

Current Beta Version: 1.1

Beta Release Date: 2017-03-02

Created 2017-02-26

Last Updated 2017-04-06
[LG K10 ROMs, Kernels, Recoveries, & Other Developm] chand9336:
nice to see some development on 420DS :D
[LG K10 ROMs, Kernels, Recoveries, & Other Developm] D_Vovan_238:
Coming Soon…

Kernel stability improved, packed with new tool…

Will add Advanced Color Control in next kernel update, other unique function for Qualcomm Devices :D (only compatible with Qualcomm Chipsets)…

Now kernel based on V10C Stock Kernel Image, extracted from KDZ…

Some screenshots :
[LG K10 ROMs, Kernels, Recoveries, & Other Developm] D_Vovan_238:
…

Also added some Virtual Memory screenshots, so people will be able to imagine how useful it is…

And apart security patch still nothing new

Edition :

Seems like I must Inbuilt in Kernel most important Tweaks…

Without them we will never get at least 90% stable Kernel !..
[LG K10 ROMs, Kernels, Recoveries, & Other Developm] xperiafan13:
Can youe sen med your sources?
[LG K10 ROMs, Kernels, Recoveries, & Other Developm] D_Vovan_238:
Hi :)

I'm working with image directly.

Join slack group.

There are channel for kernel-testers, latest "test" image there.
[Verizon Galaxy S 5 Q&A, Help & Troubleshooting] manuel_6154:
Hello, is there a user who speaks Spanish?

Thank you very much

--------------------------------------------------------------

Hola hay algun usuario que hable español?

necesito un poco de ayuda sobre el tema del desbloqueo del bootloader o ya sea instalar la rom de jrkruse que no necesita el bootloader desbloqueado.

Gracias de antemano
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
Hi, anyone looking to dual boot ROMs on their Galaxy S7 I have made a short 10 minute video on how to do it, I hope this helps people out! :svetius:

[youtube]q_tyIb_A9zY[/youtube]

Link to app : https://dbp.noobdev.io
[Samsung Galaxy S7 Guides, News, & Discussion] miko12312:
For wat varient
[Samsung Galaxy S7 Guides, News, & Discussion] starche_old:
A month ago came from nexus 5 world and I'm big time missing MultiROM. Thank you for the app :)

However, while installing secondary patched ROM in TWRP, I've got Error 1 - while installing both Lineage OS and AOSP Extended.

I wonder where I can error messages codes to figure our what's wrong with my setup.

Upd. 1 - just checked free space and /system got 0B.

- Does that explains error 1 message (see above)

- how I can free space on /system partition

- How I can get more space on /system partition - to be able to use this app? In other words, do I need to play around with PIT file? Or how else (and more safely) I can extend /system at the cost of interbal storage?
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
I'm not completely sure how to resize system partition but have you got a very large sized ROM installed? I was running superman ROM and still had more than enough space to install it. You could try to download an app like system app uninstalled and either delete apps like Facebook and install them again from the playstore if they are installed as system apps or delete very rarely used apps like SHealth (just an example, I don't use my S Health but you might)
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
I am using the G930F but it will work on all S7 exynos variants.

Here is a list of the supported devices :

https://dbp.noobdev.io/supported_devices.html
[Samsung Galaxy S7 Guides, News, & Discussion] starche_old:
Yes I do. But it still shows 0. I deleted quite a few apps, but no luck.
[Samsung Galaxy S7 Guides, News, & Discussion] miko12312:
So this will not work for the qualcomm devices , there is a way to use roms on a locked bootloader but unsure how on the s7 ,its on the redmi device , thus has been tested on
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
I doubt it, without a fully working recovery it isn't possible. I could be wrong, there might be a way, but I wouldn't count on it.
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
Are you running stock or custom ROM already?
[Samsung Galaxy S7 Guides, News, & Discussion] starche_old:
Stock MM, model number is 930W8
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
If you really want to maybe install a ROM like superman ROM and try it. It might be a problem with the ROM
[Samsung Galaxy S7 Guides, News, & Discussion] starche_old:
What do you mean - the problem with current ROM?

BTW, I tried to flash aosp rom
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
If you are using the stock Samsung firmware maybe it is causing issues, if you tried flashing something like Hydrarom or Superman ROM it might work
[Samsung Galaxy S7 Guides, News, & Discussion] starche_old:
While been a flash-o-holic, I tried that. But while there are no official ROMs for for 930W8, thus there is no proper CSC. That screwing up my modem big times. I'm not sure what's wrong, but after ANY N ROM I do not have network connection.
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
Might be that then if there are no official ROMs, I'm really not sure, I've seen this work definitely on SM-G930F/G935F and dual sim models but I'm not sure about 930W8, really sorry
[Samsung Galaxy S7 Guides, News, & Discussion] starche_old:
No worries, buddy, it's all good. I'm waiting for official ROM and than I'll play this game :)
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
Good luck :), sorry I couldn't be more help with it
[Samsung Galaxy S7 Guides, News, & Discussion] skivnit:
What if i want to flash a kernel for secondary rom?
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
It should work, just flash the kernel in the secondary ROM slot.
[Samsung Galaxy S7 Guides, News, & Discussion] oraculomelo:
It did not work for me.
[Samsung Galaxy S7 Guides, News, & Discussion] M_k03:
Yup it worked for me
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
I'm glad it worked, well done :o
[Samsung Galaxy S7 Guides, News, & Discussion] jioleight:
so how to update the primary rom? what's the maximum number of roms that can be installed?
[Samsung Galaxy S7 Guides, News, & Discussion] dylanneve1:
To update the primary ROM just create a modified zip and select primary ROM slot. As for how many ROMs can be installed, I'm not 100% sure but I know 3 is possible.
[Samsung Galaxy S7 Guides, News, & Discussion] juda iskariotsky:
is it possible to install stock TW odin image as secondary rom?
[Xperia Z3 Compact Q&A, Help & Troubleshooting] Dinkec27:
I have a problem with the Google Play Services,first I was getting Connection timeout errors on youtube and google play,and now I am just getting flat out crashes for no reason.

I have tried reflashing the ROM today and no luck.

I am using the Concept Plus ROM.

Hopefully someone can help because this is one pain in the ass for sure
[Xperia Z3 Compact Q&A, Help & Troubleshooting] -CRO-Maher:
I am on concept rom, the one without the need of UB, everything works fine and smooth

---------- Post added at 00:50 ---------- Previous post was at 00:50 ----------

Try flashing via flashtool
[Xperia Z3 Compact Q&A, Help & Troubleshooting] Dinkec27:
Well solved it now by a complete reflash,thanks anyways
[Honor 6X Questions & Answers] misterbombastic:
Title says it all.. :o
[Huawei Mate 9 Questions & Answers] mvjunkie:
Whenever someone sends me a picture/MMS it comes in via a separate thread, with the recipients being me and the person that sent it. It also appears in the regular thread with the person. I'm on T-Mobile. Any clue why it may be doing that? I've tried other messaging apps and the same thing happens.
[Huawei Mate 9 Questions & Answers] whelmar:
Not an issue I've had...ever...Had the phone since US release...Did you change the APN? You should have two entries... one for data / cellular, one for MMS
[Huawei Mate 9 Questions & Answers] mvjunkie:
I did have 2, thought that was the problem and just added the MMS to the main data APN and it still happens.
[Huawei Mate 9 Questions & Answers] whelmar:
You should delete what you did, hit the three dot menu, reset to default... reboot...test with someone...
[Huawei Mate 9 Questions & Answers] duraaraa:
It seems Huawei made some improvements to group chat for the MHA-L29C567B167 build. Hopefully that will fix your issue.
[Moto Z Play Questions & Answers] TigerCourage:
Did Motorola just tease the possible design of the Moto Z2 Play with the gamepad moto mod? I remade the design accordingly.
[Moto Z Play Questions & Answers] Terepin:
That's a G5.
[Moto Z Play Questions & Answers] aviwdoowks:
Show us the back!
[Moto Z Play Questions & Answers] TigerCourage:
The G5 doesn't have a front facing flash. Check the one on the gamepad mod carefully and also the Moto G5 is not compatible with Moto Mods because it does not have the connectors on the back.
[Moto Z Play Questions & Answers] TigerCourage:
I'll try to reproduce the back later. I think they might go with an all metal design too.