yashsingh1/xdaforums huggingface dataset:
[RED Hydrogen One Guides, News, & Discussion] 114514Beast:
A problem : this ROM doesn’t support VoLTE of China telecom. Even though it shows VoLTE enabled. You will lost your internet connection while calling , voice will on 1xRTT instead of LTE.
[RED Hydrogen One Guides, News, & Discussion] 114514Beast:
It also has few languages in settings, for example, traditional Chinese only for Taiwan, no Hong Kong .
[RED Hydrogen One Guides, News, & Discussion] PsychoticGaming:
I Have a Globle Build

I have a global build on my Red. Its work with Dual Sim. LTE works perfectly with only issue it doesn't save any Call logs. Except this the phone works on all front.
[RED Hydrogen One Guides, News, & Discussion] sansara_2001:
Hello! can you tell the size of the file that you have flashed into the device using fastboot commands? my search didn’t lead to android version 9 success !!!! do you have the ability to upload a file or provide a link? thank
[RED Hydrogen One Guides, News, & Discussion] 114514Beast:
REPLY

44.5MB magisk_patched

It's a boot image

I uploaded to Google drive.

Here is link

https://drive.google.com/file/d/1dDnBaVdAePh0cvNVXQAu538bMoL5s83h/view?usp=sharing
[RED Hydrogen One Guides, News, & Discussion] 114514Beast:
Android 9 ROM package

ATTENTION: IT WILL WIPE ALL OF YOUR USER DATA

https://drive.google.com/file/d/1FvuqfC28e7tmVGjGDgCZixVpATKtT2sB/view?usp=sharing
[RED Hydrogen One Guides, News, & Discussion] sansara_2001:
Thank you so much. data reset is a common situation.

Does your fingerprint scanner work after this firmware? I have not tested it yet, but I have a second phone with two working sims and it has problems with the fingerprint scanner. judging by the locked bootloader, I have a rare international version.
[RED Hydrogen One Guides, News, & Discussion] sansara_2001:
Greetings. Finally, the version for verizon has arrived. i will try to flash 9 android. The question arose, is it useful for a modified boot for rutting?

Can I flash the image right away? and I see two executables, could you please indicate which one you were flashing?

flash_a2h_windows.bat

flash_a2h_keep_userdata_windows.bat

I have a suspicion that one is doing a complete cleaning, and the second is flashing the image without cleaning.

thank
[RED Hydrogen One Guides, News, & Discussion] enekolo13:
Flashed today the Android 9 Firmware on this thread on Verizon Hydrogen One and it's working perfect.

Finally Android 9 and finally debranded, plus the dual sim support (which i have not tested).

The steps i've followed are:

-Enable debugging options and then, OEM Unlock.

-Reboot to Fastboot (with power and vol -) and unlock bootloader with "fastboot flashing unlock" , confirm with power and vol buttons on the phone, then let it reboot and unlock again "fastboot flashing unlock_critical".

-Flash the firmware with "flash_a2h_windows.bat" it will take about 10-15m depending your pc. Also notice that i have installed adb and fastboot system-wide.

-In my case, once it finished flashing, the phone turned off, so i turned on and let it boot.

-Because i dont need magisk or root, in fastboot mode i relocked the bootloader with "fastboot flashing lock" and once rebooted "fastboot flashing lock_critical", both times confirming with power and vol buttons on the phone to relock bootloader.

Tested 4V functions, speakers, calls, sms, 4G, nfc, bt transfer and audio and pretty much all the sensors and everything seems to work fine.

PS: My backup from Google Drive didn't work for me because somehow this firmware changes some kind of hardware id and it's recognized by Google Services as a different phone.
[RED Hydrogen One Guides, News, & Discussion] cicc98:
Hello, do you know if this works for any H1A100 or is it only for the Verizon ones?
[RED Hydrogen One Guides, News, & Discussion] sansara_2001:
verizon and ATT - OK!
[RED Hydrogen One Guides, News, & Discussion] cicc98:
Thanks, I bought mine from a company called Telcel in Mexico. I suppose it is an international unlocked variant, do you think it will also work?

Also, has anyone tried one of the Project Treble ROMs?
[RED Hydrogen One Guides, News, & Discussion] EdheRRedHydrogen:
Disculpe para que funciona y como soluciono el problema de las fallas de audio en Android 9 para Red Hydrogen One

Mod translation

Sorry, what does it work for and how do I fix the audio glitches in Android 9 for Red Hydrogen One?
[RED Hydrogen One Guides, News, & Discussion] LocBox:
this works so much better than before. thanks would you happen to have TWRP on hand?
[RED Hydrogen One Guides, News, & Discussion] a_petrov303:
Just to confirm before I go this path - did you test the dualSIM capability on AT&T please? Mobile hotspot too?

Also curious what other ROMs pleaple tested and can confirm as fully working.

It would be nice to have a rooted dualSIM phone
[RED Hydrogen One Guides, News, & Discussion] a_petrov303:
Thank you all who contributed, shared in the thread.

AT&T is now dual sim! So far no problems noted, but will report if any.
[RED Hydrogen One Guides, News, & Discussion] a_petrov303:
Ok, I think I lost root - I know I had it for sure in Android 8.1, but after upgrading to Android 9 I don't have it.

Any ideas how to get root again please?
[RED Hydrogen One Guides, News, & Discussion] Saloomy83:
I need QCN file for this device, plz.

I will be grateful for you if u send it to me. Com.dr.salm83@gmail.com
[RED Hydrogen One Guides, News, & Discussion] Saloomy83:
I need a dump for modemst1 and modmest2 files plz.
[Tilt, TyTN II, MDA Vario III General] killerbeans:
Ok, so I called the AT&T dorks at their "Business Center" and this question:

"Can I use the WiFi from my own personal wireless router on my phone? If I do, do I have to pay for it? I ask because there is no reason that I should be paying for internet 2x."

The response:

"If you access the internet on your phone regardless if it is WiFi or if it is over the AT&T network, you will be charged for it if you do not have a Data Plan."

Is this correct? I mean, if I turn off the "phone" on my phone, will it still charge me? Can anyone tell me if there is a way to get around this garbage? I would like to use the WiFi on my phone, but I don't really want to pay the 50 cents a Kb or whatever for it. Thanks for the help!
[Tilt, TyTN II, MDA Vario III General] rajm11:
They do rip u off ALLL the time, that the same question I thought of when I was getting my tilt. but tell u what, start using UR phones wifi and if they charge u for data , U can sue them for extortion. Call them now and tell them to disable data connection and start using ur WIFI.

such a RIP OFF att is sometimes.
[Tilt, TyTN II, MDA Vario III General] acardinale:
Yea, using Wifi has nothing to do with ATT. If you connect to your router, and you don't see the little E or G or 3G icons, then your NOT using any data from ATT. - they can see your data usage as it is sent from your router to your phone.

Your fine.
[Tilt, TyTN II, MDA Vario III General] strikeone:
^ yep, you will NOT incur any fees/charges from AT&T for using wi-fi.
[Tilt, TyTN II, MDA Vario III General] ChumleyEX:
Oh boy if they had told me that I think I would have been crying with laughter.. Yeah man you can take your sim card out and wifi... Stupid at&t, you should call them back and say something about that.
[Tilt, TyTN II, MDA Vario III General] smcb:
AT&T, like any other large corporation, does have its share of idiots working there. You managed to talk to one...lol :p
[Tilt, TyTN II, MDA Vario III General] killerbeans:
Great

Thanks for the help, guys, I thought I was just going to get ripped off. Appreciate it greatly! :D
[Tilt, TyTN II, MDA Vario III General] Vampire2800:
There is no way for them to tell if you're online on your phone if you're not connecting through MediaNet. Trust me, I bought a wireless router a couple years ago just so I could browse the net on my phone. They can't tell. Just go into Settings, Connections tab, Connections, Advanced tab, Select Networks, Adjust both dialog boxes to anything but MediaNet. That fixes that. I called them and asked the same question just like the next man a few years ago & got the same answer. It all depends on who you talk to. If you can get someone on the phone that has a similar device that you do, they'll know better. Trust me, been surfing wirelessly for years now with absolutely no fluctuation. If I'm not connecting through thier servers, then how would they know?
[Tilt, TyTN II, MDA Vario III General] kolombok:
They will charge you, dont listen to the people that dont know, they just THINK that they cant charge you, but they have not talked to any reps like you and I. And I did get a $119 for using my wifi, and when I called I was told that wifi is not free if I dont have a pda package. Also I have a No Data installed on my phone to ensure I do not use up any data services except for wifi.
[Tilt, TyTN II, MDA Vario III General] pyraxiate:
If that is the case and you are 100% sure that you werent streaming data via edge/3G, take it to court. They WILL loose. Period.

You do NOT have to have a Sim card in the phone to use the WiFi via a Wireless Router. Your device will get online and surf without it ( the sim ). If they charged you for using your OWN Wifi and you let them charge you, then the yolk is on you.

For all of the other posters, I will tell you a Simple way to make sure you dont dial out and accidentally catch onto a 3G / Edge network.

Just DELETE The damn Medianet / MyISP settings inside of network connections. Make sure it is 100% empty and void of any and all other connection types. Also, Make sure you take your phone OFF of THEIR proxy. Doing this will 100% prevent them from even knowing that you are using the phone at all with data.... as this is their only means of tracking the data usage on the phone.... ( Research the word Proxy and you will be all the more wiser )

Good luck and I hope I have helped some of you!

P.S.

My father was given my old hermes when I got the kaiser. He is too cheap to buy a data plan however has wifi in his house as well as his office ( Both of which I set up ) and has absolutely no problems with ATT. They have NO IDEA he is using the phone with his own Wifi.
[Tilt, TyTN II, MDA Vario III General] Johnster988:
There is absolutely no reason why they would have charged you if you were actually using just wi-fi. I have no data package and I only use wi-fi and I have never been charged for it. I havent even deleted the media-net connection or 3G connection...just be smart and pay attention to your title bar and it will tell you where your internets coming from...Hope this helps,

-John
[Tilt, TyTN II, MDA Vario III General] pyraxiate:
Exactly. He more than likely was streaming via Edge and didnt know it.
[Magisk] mocarela:
Hi all!

I might be asking a stupid question, so forgive me if I do.

The situation is the following... I have a TVBOX Q96 HOME 4K (cheap Chinese one based on RK3229) that is pre-rooted. All applications using root work fine. However, there is no "superuser" manager installed on it in order to disallow certain apps to gain root access. In the past I already had a similar situation with some other box and when I installed SuperSU apk the device hasn't boot anymore. I that case I got a stock firmware and could unbrick it, but now I can't find any ROM for this device in order to play with it.

So, the question is... is it possible to install Magisk Manager in order to manage access to the built-in su? Older version I tried correctly identify the device as rooted (with SuperSU 2.76), but do not offer me a Superuser menu where I could manage access to the su of the apps. Neither I get a prompt when an app is requesting access to su.

Any solution to my problem?
[Magisk] Didgeridoohan:
No, you will not be able to use the Magisk Manager to manage superuser access for SuperSU.
[Magisk] mocarela:
:(

Any idea what might cause the device to not boot anymore after installing SuperSU.apk?

I compared the installed su binary with the one from chainfire's UPDATE-SuperSU-v2.76-20160630161323.zip (arm7), and they are identical. What does installing an apk alone to the system beside managing the access for the apps?

I have to admit I don't know exactly what happens "behind the scene".
[Magisk] Didgeridoohan:
I have absolutely no idea why installing the SuperSU apk would cause your device not to boot... Sorry.

Edit: Wait... You write "installing an apk alone to the system". You're not installing it as a regular app, but to the /system partition? If so, that's what might be causing issues.
[Magisk] mocarela:
Sorry to mislead you... I wrongly expressed myself.

I'm not installing it as a system app - I have installed it (on previous box) as an ordinary user app and as I said the system couldn't boot anymore afterwards (I had to reflash the ROM to unbrick it).

BTW... this is a known issue with these Chinese TVBOXes. There are couple of posts also here in XDA about it and nobody knows AFAIK what is the root cause.
[Other SmartWatches] rcky844:
Quote from: https://www.xda-developers.com/postmarketos-touch-optimized-linux-distro/

postmarketOS CAN actually in fact run on watches, as seen in this example. So I thought to myself (after failing another device's port), what would it be like to walk on the street running Linux on my watch? So it hit me, it hit me to do this.

Disclaimer

This is a WIP project, as it is not even booting.
So I am NOT responsible for any bricked watches,
or your house burnt down because of this.

Current status

The device only has one thing working, that is Flashing.

Once you try to boot it, it just kicks you back to fastboot.

Interesting observations

It responses with:

Booting FAILED (remote: 'dtb not found')

when I try to boot it, flashing works great, but booting it directly is not. So I think it is missing dts in the APKBUILD file or something.

What need help

Booting it, at least make it stuck on splash screen forever, that is still a sign that the kernel booted.

Also, I would want to see a mainline kernel for APQ8009w, msm8916-mainline, I am waiting for you.
[Other SmartWatches] rcky844:
Source code for PostmarketOS: https://github.com/TicwatchPro
[Other SmartWatches] rcky844:
Reserved
[Other SmartWatches] Peter Gamma:
What do you think is the easiest way to get Linux on the Tickwatch Pro, Postmarket OS?

https://xdaforums.com/smartwatch/other-smartwatches/linux-android-wear-ticwatch-pro-2020-t4166623
[Other SmartWatches] theOriginalSuperl2:
Hi, I've been successful in booting PostmarketOS on my phone, and I'd love to take a shot at porting to this device.

One thing's holding me back - were you able to go back to Wear OS after attempting this?
[Other SmartWatches] Peter Gamma:
Here is a Ticwatch Pro Custom Rom Tutorial [2020] how to install a custom ROM on the Ticwatch Pro:

https://www.youtube.com/watch?v=uVcu8fEJ0pU

The PineTime could not convince me. I m looking for a watch which runs Linux. Ticwatch Pro with Postmarket OS is the only candidate Linux watch I could find. I hope someone is successful in installing PostmarketOS on the Tickwatch Pro soon. There would be much more options than with a PineTime.
[Other SmartWatches] Peter Gamma:
One problem of PostmarkedOS is how to resize the apps to fit the watch screen. Here is descibed how this is done for the PinePhone:

https://forum.pine64.org/showthread.php?tid=11552
[Other SmartWatches] Peter Gamma:
Is there a reason you did choose PostmarkedOS? Is it not better to choose Ubuntu touch? Is Ubuntu touch not more widespead and better supported than PostmarkedOS?
[Other SmartWatches] Peter Gamma:
PostmarkedOS also runs on the LG watch R:

https://wiki.postmarketos.org/wiki/LG_G_Watch_R_(lg-lenok))

It is the first time I saw a picture of a PostmarkedOS texteditor on a smartwatch, really impressive. That's how good things start:).
[Other SmartWatches] Peter Gamma:
PostmarketOS on smartwatches is rare to find. Here a picture which even better: text editor with text typing on PostmarketOS LG G Watch R:

https://www.reddit.com/r/postmarket...os_on_a_smart_watch_its_an_invasion/?sort=old

but is PostmarkedOS on smartwatches not the future? I'm very interested in Linux smartwatches, but I need one with Bluetooth low enegy and WIFI working.

The only one I could find to fullfill these requirements is LG watch Urbane or R with Linux AsteroidOS 1.0. Since I found out that this setup should run for two days, the Linux Pinephone only runs two hours, I became a fan of this setup.

Has someone a better suggestion?

---------- Post added at 08:31 PM ---------- Previous post was at 08:10 PM ----------

As long as there is no PostmarkedOS for The TicWach Pro, here is the devleoper thread for Linux AsteroidOS 1.0 on LG watch Urbane or R (not yet defined as this):

https://xdaforums.com/smartwatch/watch-urbane/lg-watch-urbane-linux-asteroidos-t4172625
[Other SmartWatches] rcky844:
Yes!
[Other SmartWatches] nelikp:
Where is the builded zip?
[Other SmartWatches] phillippi2:
There is another GNU/Linux distro that can run on the Ticwatch Pro. It is AsteroidOS. Unlike Postmarket, this one is specifically designed for watches. I am running it on both my Ticwatch Pro 2020 (catfish_ext model) and my Zenwatch 3 (swift model).

*edit* Sorry for the necro post. Stumbled on this thread through a web search and didn't think about checking the date until my post was made.
[Xiaomi Mi A2 Lite Questions & Answers] Pestos:
Hi, so I've been using this device for over a year now (got it in June 2018 I think) and it just doesn't work well anymore, Chrome freezes a lot, system isn't smooth in general, Facebook's Messenger doesn't notify me a lot of the times. I can't update to the newest version, I am currently sitting on 11.0.5.0 and it says I am up to date with everything which is clearly not true. What's the best I can do right now? Upgrade to 11.0.9.0 manually, install custom ROM or downgrade to version that actually works properly?

Thanks in advance.
[Xiaomi Mi A2 Lite Questions & Answers] Aadil Gillani:
** For Mi A2 Lite

V11.0.5→ V11.0.10.0

Here Are The Steps

1 - Unlock Bootloader (You May Skip This Step If You Don't Want To Unlock The Bootloader)

2 - Download The OTA for V11.0.10.0

Link: https://bigota.d.miui.com/V11.0.10.0.QDLMIXM/miui_DAISYGlobal_V11.0.10.0.QDLMIXM_55c39d9793_10.0.zip

3 - Copy OTA File In Memory Card

4 - Go To Recovery Mode (Power Button Volume Up) After That You Will See "No Command" Screen Just Hold Power Button Again And Then Press Volume Up Button Two Seconds And Then Free The Button.

5 - Then Select Option "Apply Update From SD Card" And Select The Path Where You Copied OTA File.

6 - Reboot

7 - Successfully Installed OTA V11.0.10.0.QDLMIXM

Now System Is Showing "Your System Is Up To Date"

Enjoy !
[Xiaomi Mi A2 Lite Questions & Answers] ancyk:
Is there any other, gentler way? :D
[Xiaomi Mi A2 Lite Questions & Answers] Aadil Gillani:
No.
[Xiaomi Mi A2 Lite Questions & Answers] elvinguitar:
I have Magisk installed, do I need to uninstall it? If yes, should i do a "Restore Images" or "Complete Uninstall"?
[Samsung Galaxy J4+ Guides, News, & Discussion] sadyqowl1560:
Returning to oreo GUIDE

We are going to speak about Returning to oreo for Samsung J4 PLUS .

Requirements

​

- Any archive decompress tool .

WINDOWS : Winrar & 7zip .

LINUX : U can use shell or any archive decompress tool .

ANDROID : Zarchiver .

- Custom recovery .

- LZ4 Tool .

WINDOWS : Here .

LINUX : Package name is liblz4-tool .

ANDROID : Use termux app , pkg update ; pkg install lz4 .

- Oreo stock rom .

U CAN'T FIND IT FREE ON MOST SITES OR IT WAS DELETED FROM OTHER SITES .
BUT I FOUND THIS SITE PROVIDES STOCK ROM FOR FREE AND WITHOUT SIGN IN , BUT DOWNLOADING SPEED IS SLOW :
[URL="https://samfrew.com/"][COLOR="Red"]SITE LINK[/COLOR][/URL] .

- Patience .

Lets start steps

​

A - Preparing . . .

Download oreo stock rom .

Unzip stock rom zip .

Rename AP ( tar.md5 to tar ) .

Decompress AP ( system - boot - vendor) & CSC ( odm only ) tar files in a dir (eg work) . ( WINDOWS : 7ZIP )

Decompress lz4.zip in previous dir ( WINDOWS ONLY)

Open cmd ( WINDOWS ) or console ( LINUX ) or termux ( ANDROID , but if u face issue try to move files to termux home dir using com.android.documentsui app , it is in any android system ) in previous dir .

Open as root or administrator write this :

- lz4 -d system.img.ext4.lz4 --no-sparse . ( [COLOR="red"]WINDOWS : lz4.exe [/COLOR])
Then delete system lz4 compressed file .
- lz4 -d -m *.lz4
Then delete all lz4 compressed file .

Rename all img.ext4 to img .

Copy all ( system - vendor - boot - odm ) img to your phone .

B - Installing . . .

- Reboot recovery

- Wipe data , system , vendor .

- From custom recovery teriminal or adb shell , go to img saved location ( using cd command ) :

- simg2img odm.img odm.raw
- dd if=odm.raw of=/dev/block/bootdevice/by-name/odm

- Install system .

Notice : With twrp , Better to reboot recovery .

- Install boot , vendor .

- Install custom kernel . (if u want)

- Install security disable stuff :

J6+ J4+ disable encryption : here .

Disable all pie security : here .

- Install magisk .

C - Waiting until it boot . . .​

- Done phone booted . :good:

Thanks​

• [MENTION=4899305]ashyx[/MENTION] for Twrp & J6+ J4+ disable encryption .

• [MENTION=9769628]SebaUbuntu[/MENTION] for custom recoveries .

• me for writing this thread .

• [MENTION=4470081]topjohnwu[/MENTION] for magisk .

​
[Samsung Galaxy J4+ Guides, News, & Discussion] dabenkz:
Indonesia region try this mirror https://drive.google.com/file/d/1lGxg2R5HJiBRWvNy1uMBKd-RJ56u49Gt/view

Credit nanda.id
[Samsung Galaxy J4+ Guides, News, & Discussion] Klein61967:
Can I lock the bootloader after this?

btw thanks so much for this guide, I've always wanted to downgrade...
[Samsung Galaxy J4+ Guides, News, & Discussion] zawarud0:
this phone has been flashed with unauthorized software, meh.​
[Samsung Galaxy J4+ Guides, News, & Discussion] blackhawk:
If you're running Pie, stay there and be happy.
[Samsung Galaxy J4+ Guides, News, & Discussion] zawarud0:
my touchscreen didn't work after updating to the latest one
[Samsung Galaxy J4+ Guides, News, & Discussion] Jero0072:
How to fix this phone has been flashed with unauthorized software​
[Samsung Galaxy J4+ Guides, News, & Discussion] nick D1256:
i have not working face and fingerprint unlock..
[Samsung Galaxy J4+ Guides, News, & Discussion] nick D1256:
i cant register it
[Samsung Galaxy J4+ Guides, News, & Discussion] Jero0072:
Install medusa Kernel
[Samsung Galaxy J4+ Guides, News, & Discussion] ZUHAYR_SAMA:
Hello. I have J6+ and followed all the steps carefully but I have the problem of

"your device has been flashed with unauthorized firmware and is locked"

what can I do? I really want an Android 8 or 8.1 custom ROM
[Samsung Galaxy J4+ Guides, News, & Discussion] KarlS08:
Just bootloops then...
[Samsung Galaxy J4+ Guides, News, & Discussion] Anonym Unbekannter:
Work that Security ZIP with the Normal J4?
[Samsung Galaxy Note 20 Ultra Questions & Answers] EGY falcon:
What's the difference between the US Unlocked and Hong Kong version? ,

Does the Hong Kong version lack anything other than supporting esim??
[Samsung Galaxy Note 20 Ultra Questions & Answers] force70:
bootloader is unlockable in the HK version which is great but there are some potential drawbacks.

FYI the same applies to the Korean and likely the latin america versions

5g bands may not work, for me in Canada they will not.

4g bands generally work okay but always good to check first.

wifi calling volte may or may not work depending on your carrier.

samsung pay may or may not work.
[Samsung Galaxy Note 20 Ultra Questions & Answers] EGY falcon:
You mean that I can't root the US version?

now I live in Egypt and I already pre-ordered the US unlocked model, I'm just so worry that I choose the right one or not ?
[Samsung Galaxy Note 20 Ultra Questions & Answers] force70:
us models have not been rootable for years, or if rooted its not ideal and problematic.

but 99% no root .