yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] delessio100:
Phone Specs :

Model : A250DL (also referred to as TCL LX)

Android : 8.1.0

Arch : armv7

Kernel : 4.4.95+ (gcc version

6.3.1 20170404)

(jenkins@SW2-SLAVE212-D1 #1)

Build Number : vG7a

Custom build version :

alps-mp-o1.mp1-V1.112_k39tv1.bsp_P15

Baseband Version :

MOLY.LR12A.R3.MP.V10.3.P24

Bootloader : U5G7A0A0CT00

(edit)

Seems the device has a mediatek processor, MT6739

I found a twrp build for this processor, however it does not cooperate with SP Flash Tool, the phone comes up then reboots

almost immediately

OEM Unlocking is available in developer settings, however i can't boot the phone into any other mode besides recovery mode. I've tried a number of button combos as well as 'adb reboot fastboot'. If anyone knows how to enter fastboot mode / know of a TWRP build for this device that'd be great. Thanks :):)
[Android Q&A, Help & Troubleshooting] steine:
Hi I also that the tcl lx I was wondering if you were ever able to get the phone rooted because I've wanted to root my phone but I haven't found a root for it yet if you could get back to my i would appreciate it
[Android Q&A, Help & Troubleshooting] delessio100:
Hey sorry for the late reply I forgot about this thread if im being honest :eek: sadly I never made any progress and ended up bricking the device after trying to install twrp with sp flash tool (the scatter file I used wasn't valid). I'll check my history and see if I can find relevant links but there was a twrp build for this somewhere. The problem for me was getting a scatter file which lead me to bricking. However there is a new exploit for mediatek cpu's (mtk-su) its only been tested on a couple Amazon devices (it was developed as a software root exploit for some Kindle's) but it may work for this as well. I will warn you now though if you end up bricking this it's impossible (to my knowledge) to restore it. Best of luck !
[Android Q&A, Help & Troubleshooting] crazypwn:
Has anyone made any progress or seen any threads that have gotten further? Just got this phone myself to replace my last as it ended up being same price as said last phone but its an upgrade to boot.
[Android Q&A, Help & Troubleshooting] ThukuWakogi:
Also looking for help on rooting this phone. Has anyone found it yet?
[Android Q&A, Help & Troubleshooting] Viva La Android R.I.P.:
There are three major obstacles with rooting this device. First, there doesn't appear to be any type of exploit or official support for unlocking the bootloader. Second, the boot chain is secured with AVB 2.0 signing. Third, the kernel is coded with dm-verity. So, even if SP Flash Tool could be used to flash the boot partition with a patched boot image (systemless root), the secure boot chain will detect the modification and fail to boot the OS. Likewise, if SP Flash Tool could be used to push a pre-rooted system image (system-wide root), device mapping will detect the change to /system and fail to boot into the OS. Like many TCL devices running more recent Android versions, it appears that the Alcatel A250DL cannot be rooted.
[Android Q&A, Help & Troubleshooting] R@d!c@L:
Mtk-su seems to work fine

Mtke-su seems to work fine:

github -> /JunioJsv/mediatek-easy-root/blob/master/app/src/main/assets/mtk-su

Log:

param1: 0x1000, param2: 0x8040, type: 13

Building symbol table

kallsyms_addresses pa 0x40eda580

kallsyms_num_syms 51245, addr_count 51245

kallsyms_names pa 0x40f0c650, size 671079

kallsyms_markers pa 0x40fb03c0

kallsyms_token_table pa 0x40fb06f0

kallsyms_token_index pa 0x40fb0a70

Patching credentials

Parsing current_is_single_threaded

c04e5d58: LDR Rt, [PC, #128] ; 0xc04e5de0

init_task VA: 0xc140c578

Potential list_head tasks at offset 0x2b0

comm swapper/0 at offset 0x454

Found own task_struct at node 1

cred VA: 0xd7cf8b80

thread_info flags VA: 0xcd2de000

seccomp mode VA: 0xc3fc4930+20c

Parsing avc_denied

c0485bbc: LDR Rt, [PC, #84] ; 0xc0485c18

selinux_enforcing VA: 0xc15a56d4

Setting selinux_enforcing

Switched selinux to permissivearmv7l machine

starting /system/bin/sh

UID: 0 cap: 3fffffffff selinux: permissive

returned 0

---------- Post added at 10:46 AM ---------- Previous post was at 10:23 AM ----------

Nevermind....no super app binary installed
[Android Q&A, Help & Troubleshooting] j1232:
yeah after much research I was just going to make this phone a youtube/remote for my older tv . . . .I found no options either. .
[Samsung Galaxy S9+ Questions & Answers] tylerv602:
Im trying to re flash a galaxy s9+ because it is frp locked but when i do i get this in the log in odin please help when im i doing wrong i have the right firmware

<ID:0/007> Odin engine v(ID:3.1301)..

<ID:0/007> File analysis..

<ID:0/007> Total Binary size: 5018 M

<ID:0/007> SetupConnection..

<OSM> All threads completed. (succeed 0 / failed 1)
[Samsung Galaxy S9+ Questions & Answers] RISHI RAJ:
Change odin
[Samsung Galaxy S9+ Questions & Answers] tylerv602:
3,13 is the Odin version for the s9+ unless there's a different version I can use if so what version
[Samsung Galaxy S9+ Questions & Answers] scottusa2008:
There are three basic reasons why an FRP lock is on a phone:

A MDM (Mobile Device Management) profile

Google Account was present on the phone

Demo phone

To resolve those you will have to do the following assuming they are the cause:

MDM profile - this link on XDA tells of a way to work with this. However because a MDM profile exists on a device for a reason (either it was a corporate owned phone or something else provisioned by a company) it's best to deal with the company who set the MDM policy for having it removed. The MDM was put there for a reason, it would be wrong to attempt to circumvent that

Google Account - This one is something I would not help with because of why the FRP lock exists in the first place. When you set a google account on the phone it toggles the FRP lock so no one can just pick up the phone, factory reset it and use it.

FRP lock in this case is an anti-theft measure, so if your not able to resolve it with your google account information there isn't much that can be done on the forum

. To resolve it you just restore the phone to what it had on it, go through the setup process, enter the correct google account information and then after it's all set up factory data reset the phone. It is important that when selling an android phone in which you had a google account on that you perform a factory data reset so that it the FRP lock is disabled.

Demo unit/phone - If this is the case your better off paying a third party company (google searching will help discover the various companies) to resolve it, or else getting your money back and purchasing a normal non-demo phone.
[Samsung Galaxy S9+ Questions & Answers] hyperblu:
This shouldn't have anything to do with the FRP lock, however flashing it won't change the fact that it's FRP locked. If you want to get Odin to flash though, connect the phone to the PC in download mode, when Odin shows it's connected, hold lock, volume down, and bixby button until the phone resets back into download mode. Odin will say it's connected again. At that point, unplug the phone and plug it back in, THEN try to flash. It's a strange sequence, but it works.
[Xperia Z2 Q&A, Help & Troubleshooting] hssinofgr:
i'm a beginner in these stuff, after updating my phone from marshmallow to nougat Carbonrom using recovery , my phone not powering on, when I hold the power button I feal the vibration but nothing showing on the screen , Can somebody help me please ?
[Xperia Z2 Q&A, Help & Troubleshooting] grundlebarry:
Can you get into recovery still? Did you wipe cache/Dalvic before rebooting?
[Xperia Z2 Q&A, Help & Troubleshooting] vikash1994b:
If you're abhe go boot into flashmode try flashing 591 ftf using flashtool.
[Xperia Z2 Q&A, Help & Troubleshooting] hssinofgr:
thank u man , I solved the problem using xperia companion , I appreciate it
[Xperia Z2 Q&A, Help & Troubleshooting] hssinofgr:
thank u man , I solved the problem using xperia companion , I appreciate it :good: ;)
[General Questions and Answers] XIIIJAMAICAN:
I need help on choosing a fitness tracker to develop for in extracting steps and heartrate without the complicated Auth process. I tried Mi Band 3 but its not working out.
[General Questions and Answers] galaxys:
Check Fitbit, etc. over here: https://xdaforums.com/smartwatch
[Nokia 8 Questions & Answers] Mihalsch:
I had rooted Nokia 8 TA-1004(Android 9 ), but decided to switch back on 8.1

First step in instruction was to lock the bootloader to make a critical unlock

I used "fastboot oem lock" command and after that i got this notification:

"Your device is corrupt. It can't be truster and will not boot. Your device will shutdown in 30 seconds." And it's actually shutting down all the time without system load! =(

I can enter Download mode only. Platform tools also see my device (latest platform-tools_r28.0.1-windows). I couldn't access recovery mode. When i hold vol.+ and plug in USB, that warning shows again

What i've already tried:

fastboot flash unlock unlock.key (FAILED (remote: Fail to verify)

fastboot flash boot_a boot.img (Writing 'boot_a' FAILED (remote: 'Flashing is not allowed in Lock State')

fastboot flash boot_b boot.img (Writing 'boot_b' FAILED (remote: 'Flashing is not allowed in Lock State')

fastboot flash system_a system.img (Invalid sparse file format at header magic)

fastboot -i 0x2e04 flash unlock unlock.bin (FAILED (remote: Fail to verify)

fastboot -i 0x2e04 oem unlock-go (FAILED (remote: Flashing Unlock is not allowed)

fastboot set_active a (FAILED (remote: 'Slot Change is not allowed in Lock State)

fastboot set_active b (FAILED (remote: 'Slot Change is not allowed in Lock State)

adb sideload (

* daemon not running; starting now at tcp:5037

* daemon started successfully

adb: sideload connection failed: no devices/emulators found

adb: trying pre-KitKat sideload method...

adb: pre-KitKat sideload connection failed: no devices/emulators found)

Help me please. IDK what to do. I do have my old unlock.key, but couldn't install it to open the bootloader....Any ideas, please :crying:
[Nokia 8 Questions & Answers] KonikoO:
First of all why the hell would u even lock your bootloader if you wish to flash anything ? There's nothing that should justify relocking your device perhaps apart from giving out your phone for repairs on warranty.

Can you access your recovery menu mode ?
[Nokia 8 Questions & Answers] Mihalsch:
I needed to make a critical unlock, and according to instruction 1st step was to lock the bootloader.

I can access download mode only
[Nokia 8 Questions & Answers] sumitinhome:
well this is completely messed up situation here. Maybe going to service center is the only option left. Btw, you repaired your phone yet or it is still like that??

This actually happened because you were on modified system when you locked the bootloader. You need to be completely stock while locking the bootloader.
[Nokia 8 Questions & Answers] Mihalsch:
Everything is fine. Ntool helped me to install stock 8.1
[Nokia 8 Questions & Answers] sumitinhome:
Process please.
[Nokia 8 Questions & Answers] Mihalsch:
Bought Ntool credits, download stock 8.1, flash it from Ntool..that's all.
[Nokia 8 Questions & Answers] gogeta blue:
pls help bro im having the same probelm of urs for 1 month

which version of ntools did you use and where can i download stock 8.1 im new to this pls help :crying:
[Nokia 8 Questions & Answers] Mihalsch:
0.036 version

Here is 8.1. Pass (techmesto.com)

https://drive.google.com/file/d/1g4rsUE2sohL9EISb0Uu5FPRlNs0D73Xl/view
[Nokia 8 Questions & Answers] gogeta blue:
0.036 version is not found any where i can only find 0.1 pls help
[Nokia 8 Questions & Answers] Mihalsch:
Try this

https://fex.net/635965328106
[Nokia 8 Questions & Answers] gogeta blue:
Error while flashing

RUNNING NTool 0.036

PHONE "NB1GAD1791302820" CONNECTED

ProjectCode : NB11

model : NB1

sub_model : none

software version : NB1-488K-0-00WW-B01

SW model : 00WW

build number : B01

hardware version : 3.1

RF band id : G_850_900_1800_1900^W_1_2_4_5_8^L_1_2_3_4_5_7_8_

secure : yes

Bootloader type : commercial

Download size : 00000512 mB

Elapsed: 40 secs.

SELECT FIRMWARE PACKAGE

Will flash : NB1-488B-0-00WW-B04.mlf

PLEASE CONNECT POWERED OFF PHONE

PHONE "NB1GAD1791302820" CONNECTED

ProjectCode : NB11

model : NB1

sub_model : none

software version : NB1-488K-0-00WW-B01

SW model : 00WW

build number : B01

hardware version : 3.1

RF band id : G_850_900_1800_1900^W_1_2_4_5_8^L_1_2_3_4_5_7_8_

secure : yes

Bootloader type : commercial

Download size : 00000512 mB

Security version : 0004

Challenge : 9AEEE713ECEF3D6448B2E0842D1C8B34EA5D12BF

Waiting for calculation process ...

recv error [10054]

FATAL ERROR: server error: No server found.

Elapsed: 0 secs.
[Nokia 8 Questions & Answers] dugu1248:
I meet the same thing,but my phone is nokia3.1plus(ta1104),I flash by ntool, every thing passed,but it still show that,the phone shutdown itself。please help me
[Nokia 8 Questions & Answers] Arnabacxd:
same problem with my nokia 8 ta-1004
[Nokia 8 Questions & Answers] Arnabacxd:
you must change your battery ,thats battery problem
[Nokia 8 Questions & Answers] Arnabacxd:
same device, same problem View attachment 5167229
[OnePlus 5T  Questions & Answers] ShubhamGurjar22:
Hey Guy's

I'm using stable Pie

I faced this problem since when I started Trying Custom Roms Etc...

right now I'm clean flash my OXYGEN Os .

and bootloader is lock , oem unlocking also off

then why i see this error always.

i do extra things like clear aap data, reinstall etc .

i get always this error..:crying:

HELP
[OnePlus 5T  Questions & Answers] dandrake47:
Go to Magisk Manager, find the Magisk Hide section and hide the specific banking apps from detecting magisk.
[OnePlus 5T  Questions & Answers] filjusz:
How can he flash magisk with locked bootloader? Lol
[OnePlus 5T  Questions & Answers] ShubhamGurjar22:
bro I'm unrooted user
[OnePlus 5T  Questions & Answers] freyrnygaard:
Maybe you restored the magisk manager app? If not the issue is with your banking app, because I can use them even with root and the most intrusive ones are working too. Hopefully stays this way.
[Samsung Galaxy S8 Questions and Answers] BrainSlugs83:
So... in the last year or so, during one of the updates t-mobile sent down... my camera stopped working...

If I clear the cache partition, the front-facing selfie cam will work again... but only in some apps, and only for a little while, eventually it will stop working, and I will have to boot into the bootloader and delete the cache partition again to get it back... (clearing the cache / data from the app settings does nothing).

Also, it only makes the front camera work again... the normal camera just plain doesn't work (if you try to use it, at best you get a black screen, otherwise the app will just freeze 100%).

I tried formatting the whole phone, wiping all the data and restoring it to factory defaults, but it did nothing to help with that (except fixing the front camera temporarily again...).

Any ideas?

Are there bluetooth cameras that can replace the native android camera in apps? (I can use a digital camera, sure, but I can't easily use that with apps like snapchat, etc.) -- anything else I can try?
[Samsung Galaxy S8 Questions and Answers] VMCR:
Tried flashing via odin?
[8525, TyTN, MDA Vario II, JasJam Accessories] nicknowsky:
I mean seriously all the HTC Home Plugin customizers are okay, but are THERE MORE THEMES to LOAD into HTC Home Customizer v1.0?? There is an option to load themes, I just cant FIND any!! I have tons and tons of just regular Today Screen Themes, but not ANY for the HTC Home Plugin??

Can someone point me into a set of themes or in that direction, cause I love all the themes I have just when I install HTC Home it makes the whole deal look crappy, and have have tried ALL available combination on the HTC Home Customizer v1.0 and some other Home customizer cab I got. Neither have GOOD THEMES!!

Thanks,

nicknowsky
[Samsung Galaxy Note 9 Questions & Answers] oneandroidnut:
Hello everyone, wondering if I purchase this n9600 will it work on verizon?? Looks like there is a hk, latin american and international n9600. If i purchase this one will i be able to have cdma on verizon? Not too concerned with samsung pay working but I also don't want to root, I have pixel 3 for that. Just want to pop sim in and have working service like my n960u1 did

https://www.ebay.com/itm/Samsung-Ga...:dPcAAOSwdrdcR04G:rk:18:pf:0&var=522129757336
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Carlos Arriaga:
This is ViperOS​

Disclaimer:

We are not responsible for anything that may happen to your phone as a result of installing custom roms and/or kernels. you do so at your own risk and take the responsibility upon yourself.

"This is a user friendly thread. All feature requests will be heard and considered. I am not against anything that doesn't stray too far away from the original idea of the ROM! Helping one another is also encouraged! Please be respectful and you will always be treated the same way, we are all here for a good experience."

About:

We are a Brazilian team, ViperOS aims to bring stability and useful features. If you are looking for a stable ROM with true tested features, minimal bugs and no Lineage bloatwares, then this is the place to be.

Features:

Statusbar

* Traffic indicators

* Statusbar items

* Clock & date

* Battery icon settings

* Carrier label

* Quick settings personalization

* Ticker notifications

* Other statusbar settings

Recents

* Button circle

* Layout recents

Lockscreen

* Custom lockscreen settings

* Lockscreen clock style

System

* Beautiful theme engine

* Navbar enable/disable

* Navbar button layout

* Hardware keys binding

* Hardware keys enable/disable

* Kill app with back button

* Power menu customization

* Fonts selector

* Battery LED

Many other customizations, install and take a look

Download:

Official website: Download

GApps:

OpenGapps: OpenGApps

​

Credits & Thanks:

All ViperOS Team

LineageOS team

And all other open source Devs/Teams I may have missed!
​

Other links

Telegram channel

Telegram chat discussion

ROM source
​

​

XDA:DevDB Information

ViperOS, ROM for the Moto X4

Contributors

Carlos Arriaga

ROM OS Version: 9.x Pie

ROM Kernel: Linux 4.x

ROM Firmware Required: TWRP Recovery

Version Information

Status: Stable

Created 2019-01-29

Last Updated 2019-03-15
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Carlos Arriaga:
Reserved

NOTE

You need install firmware pie.

- Comands: https://del.dog/ocepexacay.css

- Firmware: https://mirrors.lolinet.com/firmwar...ubsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Carlos Arriaga:
Reserved
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] stovo06:
What if we already have pie?
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Helhound0:
Then i guess you can just dirty flash it.

[MENTION=6331811]Carlos Arriaga[/MENTION] been a while since i used Viper. A warm welcome to you sir! Also,

Thanks for this! :)
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Prayas29:
I had oreo on my phone when i first unlocked its bootloader and flashed a custom rom. I have never flashed Pie firmware on my phone but i use pixel experience rom based on Android pie and it works flawlessly. Should i flash the pie firmware before installing this rom or is it okay to just flash it in twrp like pixel experience rom???

My phone model is XT 1900-2 indian version
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] lucasbitencourt:
Has someone made a dirty flash of this ROM on stock Pie?
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] stovo06:
Based on his post, if you haven't flashed stock pie it sounds like you need to do that 1st

But if you have already tried let the community know. If you tried and successfully succeeded, $$$.

If you bootlooped, then we all know we have to flash stock pie.
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Deleted member 6269265:
It's beautiful, Rom, super fluid and no bug found so far, congratulations to dev and thank you very much for giving us this gift.
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Deleted member 6269265:
Good evening guys, would someone please have a zip to remove the unlocked bootloader message or a bootanimation with the ViperOS logo for the Moto X4?
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] JDBarlow:
Here's a guide to do just that...I personally haven't done it B4.

https://xdaforums.com/moto-x4/how-to/guide-how-to-remove-unlocked-bootloader-t3813806/page1
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Deleted member 6269265:
Thanks partner, I'll try this tutorial.
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Abomb:
Does this rom include the moto stuff/apps (gestures like shake for camera, chop for flashlight, fingerprint sensor navigation etc), and if not is it possible to get them to run on this rom?
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] dhinesh_cool:
Search on Google about Moto logo maker , download that tool ,try to build boot logo ur wish then flash or u need stock bootlogo u can get bootlogo on Google or Moto x4 thread ,flash logo.bin
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Deleted member 6269265:
I was able to create a logo.bin through Motorola Boot Logo Maker and replace what I had here in another zip, thanks for the help ??
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Waleff:
Hello, the Gapps are not installing, regardless of the version (micro, mini, pico ...) and independent of the structure (arm or arm64). ViperOS installs normally, but not the Gapps. How should I proceed?
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] Deleted member 6269265:
You need to install the rom followed by the zip to fix the twrp and then install the Gapps.

Always install twrp post installation of some custom ?
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] creeve4:
The ROM download link is not working for me. Is it just me? Tried on my PC and my phone.
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] MotoX4Custom:
https://motox4custom.jimdofree.com/custom-roms/viperos/

Here you can find the ViperOS Download Link.

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

https://motox4custom.jimdofree.com/custom-roms/

Here are all the Roms in the overview for the Moto X4.
[Moto X4 ROMs, Kernels, Recoveries, & Other Develop] JDBarlow:
[MENTION=279351]CarlosA[/MENTION]rriaga props to you sir! This is an absolute beast of a ROM!! Thanks for your efforts :highfive:
[Samsung Galaxy Note 9 Accessories] BoomerShooter74:
Has anybody had any experience with them?...anybody recieved a free case in exchange for some social media reviews? I've been offered a free case.... They want to paypal me the money to order it from Amazon. I thought that was kinda strange... Why wouldn't they just send one? Too good to be true?
[Samsung Galaxy Note 9 Accessories] KOLIOSIS:
They're trying to tap-dance around the fact that they're expecting a Quid Pro Quo (a free case in exchange for a favorable review):

They're giving you money instead of the case,so they can technically say it's not,as you're buying it with your own money.

Yes,you're under no obligation to post a rating of any sort.

But,what they're buying from you is for the review to be listed as a "Verified Purchase",giving the appearance of an unsolicited/no-strings review.

If I were you,I'd report what they're doing to Amazon.

Show Amazon the correspondence you've received.

Yeah,you'll be out of a "free" case,but,JMHO,it's a small price to pay to help keep the reviews honest & legitimate.
[Samsung Galaxy Note 9 Accessories] Jammol:
Yeah that's a shady way of doing business man. If you really do make great products, let your product speak for itself but making it good quality.
[Samsung Galaxy Note 9 Accessories] wawaweewa:
Have it and ita good not bulky too