yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] shox:
I'm on the verge of buying a similar device after trying a Navifly/Mekede AA/Carplay unit. I've asked a question something similar like this on this forum but then for a UIS7862 unit and the answer was that it can't process more than 720P. This SOC is a bit less then the 7862 so I assume that there lies the problem. In my search for info for these devices I stumbled upon this post from another forum.

It will not be a deal breaker for me but It's a little disappointment.

I believe the Evkey A600, Navifly/Mekede 6.3 A12 and the nameless brands are all the same except for the firmware and guarantee but I can be wrong.
[Android Head-Units] bombomlee:
That's my post as well lol, been trying to fix this darn issue.

I guess the only option is to buy a dedicated recorder and see if I can splice this 4 pin camera back into the head unit.

If you want a test recording I can upload it and help you with your decision - number plates are legible but only at pretty close distances.

I use this for carplay, the only real upside to this unit is the ability to install apps and run it separately without a phone tethered to it wirelessly AND that beautiful display at this price point.

Even then, carplay freezes randomly sometimes, I use it to play internet radio and Waze on carplay, that's about it. Like, the app freezes and shows me a black screen, I can switch out to other apps.

The locked down chigee and alien M2 looks so much better!

That said, this tech seems to be moving along pretty quickly and from what I see on Taobao, this seems to be the first motorcycle specific fully android based HU. Hope for better stuff to come out ASAP.
[Android Head-Units] shox:
Oh well, hello there. :)

Yes I would like to see some footage from that device. If it's really that bad then I revert to my original plan and buy a dedicated recorder and a cheap Android device (although 2GB is a tad on the low side) instead of my secondary phone. If the recorder has Wi-Fi to cast the screen it would be sufficient for me and still cheaper then this one. I'm curious to see if the dedicated recorder connects to the HU.

If only for Carplay then the device that I ordered first would be sufficient as well. Only not Android system but the rest is the same for a better price. (I did not open it to see what's inside.) But being greatly disappointed how AA has become I need something better. I didn't like screen projecting to get Calimoto to work.

I've been drooling over the M2 and it's got everything I want but I do not like to attach it to a flimsy mount in plain sight at that price point. I thought it was full android. Must have looked away quick when seeing that price tag.
[Android Head-Units] bombomlee:
Here's the test video.

I'll have to do some testing to see how I can get it to work with a dedicated recorder.

Yeah, my previous system an AA/Carplay only device was only half the price of this with cameras and tpms.

And yes, seems like the M2 is a locked down version.
[Android Head-Units] shox:
It's truly disappointing and the vibration/motion makes it worse. Would a 720p camera give better results or is the compression fixed, apart from if it would accept other camera's? Although that shouldn't be a question if advertised as 1080p
[Android Head-Units] bombomlee:
According to this guy, he manages to get actual full HD but not sure about the bitrate though

I'm pretty sure it uses the same connector as a few other DVRs so there's that. I honestly dont think another camera would make a big difference as these sensors are all the same iirc
[Android Head-Units] shox:
In theory it should process less data but seeing what bitrate he has for 1080 it would be bad as well. Hopefully there are some tweaks to get it better. I'm eyeballing to a rugged tablet wit DMD2 and a separate camera system.
[Android Head-Units] bombomlee:
Yep, I have tested it for 1080p 1min, it really came out to 8k-ish bitrate and still pretty crappy.

This being a first gen android system, i'll wait for newer stuff to come out on taobao to try again!
[Samsung Galaxy Note 10+ Questions & Answers] keyxdanotdev:
Hey guys, I'm having a problem with app like Droidcam and Iriun webcam not working after installing custom rom. Is there any ways to fix it?
[Android Q&A, Help & Troubleshooting] Rainker:
How to change child process name in android

When I run an app `(com.test)` and type `ps -ef | grep com.test`, the output is as follows.

sargo:/ # ps -ef | grep com.test
u0_a111 16103 974 0 01:19:39 ? 00:00:32 com.test
root 21499 21492 15 00:47:45 pts/0 00:00:00 grep com.test

sargo:/ # ps -ef | grep 16103
u0_a111 16103 974 0 01:19:39 ? 00:00:32 com.test
u0_a111 16278 16103 5 01:19:39 ? 01:15:31 cwmwyho

The child process above always changes every time it runs.

And I printed the status information of the child process.

sargo:/ # cat /proc/16278/status

Name: Thread-5
Umask: 0077
State: R (running)
Tgid: 16278
Ngid: 0
Pid: 16278
PPid: 16103
TracerPid: 0
Uid: 10111 10111 10111 10111
Gid: 10111 10111 10111 10111
FDSize: 128
Groups: 3003 9997 20111 50111

How can I do this case?

For testing, I implemented the test NDK app as follows.

test.cpp

#include <unistd.h>
#include <sys/prctl.h>
#include <pthread.h>
#include <android/log.h>
#include <stdlib.h>
#include <string.h>

#define LOG_TAG "NDK_TEST"
#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)

#define NAME_LENGTH 6

void generate_random_name(char *name, size_t length) {
const char charset[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
if (length) {
--length;
for (size_t i = 0; i < length; ++i) {
int key = rand() % (int) (sizeof(charset) - 1);
name[i] = charset[key];
}
name[length] = '\0';
}
}

void child_process_routine() {
while (true) {
LOGD("child process!");
sleep(5);
}
}

void* test_routine(void* arg) {
pid_t pid = fork();
if (pid == 0) {
char process_name[NAME_LENGTH + 1];
generate_random_name(process_name, NAME_LENGTH);

prctl(PR_SET_NAME, process_name, 0, 0, 0);

child_process_routine();

exit(0);
} else if (pid > 0)
{
LOGD("[*] Started child process with pid %d", pid);
} else {

LOGD("Failed to fork\n");
}
return NULL;
}

__attribute__((constructor))
static void NDK_test() {
pthread_t tid;
LOGD("[*] Starting NDK_test!");

if (pthread_create(&tid, NULL, test_routine, NULL) != 0) {
LOGD("Failed to create thread.\n");
}
}

And I checked with ps -ef

sunfish:/ $ ps -ef | grep com.example.test
u0_a494 15842 1003 11 01:26:19 ? 00:00:00 com.example.test
u0_a494 15886 15842 0 01:26:19 ? 00:00:00 com.example.test

The child process was created, but the child process with the same name as the parent process was created.

In other words, it was not created with a random string.

LOGCAT looks like this:

NDK_TEST com.example.test D child process!
NDK_TEST com.example.test D child process!
NDK_TEST com.example.test D child process!
NDK_TEST com.example.test D child process!
NDK_TEST com.example.test D child process!

How can I create a child process with a random string like below?

My device's OS is Android 12.

u0_a111 16103 974 0 01:19:39 ? 00:00:32 com.test
u0_a111 16278 16103 5 01:19:39 ? 01:15:31 cwmwyho
[Galaxy Note 4 Q&A, Help & Troubleshooting] gingusScringus:
I have an old phone, a Samsung Galaxy Note 4. It was sitting for a while doing nothing for 2 years because it was unusable and some repair guy said the eMMC was dead. Though, as of recently, out of curiosity i tried to charge the phone, and it booted by surprise! But that's for another topic.

However, I'm not sure if nature is trying to troll me and.. lets say it died again a week later. I don't know how to check the eMMC health on the phone to legitimately know if the phone won't die on me again suddenly, I couldn't find an app to check the eMMC, but without root.

The reason why I don't want to root my device yet is because for some reason (probably something with the eMMC) I couldn't get into fastboot with the traditional Volume Down + Power trick or ADB, it just keeps looping on the Samsung Galaxy Note 4 boot screen, which I don't want to risk rooting before I get the fastboot functional, and again that's for another topic.

One thing I tried is by navigating through /sys/class/mmc_host/mmc0/mmc0:0001 using Android Studio + ADB to find a file named life_time which didn't exist at least on my Note 4, and I'm not really sure what to go from there...

Does anyone have any recommendations for an app to check the flash memory for phones? or any way to check it using ADB or an external program? anything helps.
[Galaxy Note 4 Q&A, Help & Troubleshooting] Renate:
Isn't life_time determined from CSD?

I don't know how to decode it.

life_time on my devices show 0x01 0x01 (as text).

I have both cid and csd but they are just 32 char hex, not the 512-532 bytes I'd expect.

With EDL you can get 532 bytes CSD.
[Galaxy Note 4 Q&A, Help & Troubleshooting] gingusScringus:
Sorry, kind of a noob and I don't really know what are the CSD, CID, or EDL is. All i know is that the life_time is supposed to contain hexadecimal values and the values indicate the health for the eMMC, though not sure what do it mean.

Is there not a way to easily check this like with CrystalDIskInfo on WIndows where it shows the NVMe storage heatlh?
[Galaxy Note 4 Q&A, Help & Troubleshooting] Renate:
Hey, I just learned something! I guess it's helpful to answer questions that you don't know. :p

See: https://netmodule-linux.readthedocs.io/en/latest/howto/mmc.html

I just updated my csdview.exe utility with the life stuff:

C:\>csdview poke5.bin
Manufacturer: 0x32 Phison
Version: 5.1
User size: 61194240 blocks, 29.2 GB
Boot size: 8192 blocks, 4.0 MB
RPMB size: 8192 blocks, 4.0 MB
Cache size: 768 blocks
Life used: A: <10%, B: <10%
End of life: Normal

CID, CSD and extended CSD are data areas that you can read from SD cards with special commands.

(eMMC are just SD cards.)

EDL is Emergency DownLoad mode (Firehose) on Qualcomm processors.

As a low-level bootloader, it has to query all this stuff.

You might try using EDL. Naturally I recommend my own (Windows) EDL client in my sig.
[Galaxy Note 4 Q&A, Help & Troubleshooting] gingusScringus:
Thanks for the info on those CID, CSD and EDL thing, and also the Linux documentation! Although I couldn't got much from running the commands through ADB, but it might be useful for future reference.

Also, forgot to mention, my Note 4's has the Exynos chipset, since the Qualcomm ones are only available in the US (as far as i know), so I don't think I can try using EDL for that matter.

I also realized that the fastboot on Samsung devices are actually the Odin mode, so that's probably why it kept looping when I hold the Volume Up + Power combo as most of my Samsung phones also does that. So that's one thing solved.
[Galaxy Note 4 Q&A, Help & Troubleshooting] Renate:
There are some device utilities that can grab the CID and CSD but I believe that they have to issue their own SD card commands and therefore need root.
[OnePlus 12] or965:
Disclaimer :

I am not responsible for bricked devices. Please think twice if you want to follow this guide .

I created a Magisk module that enables a call recorder when using ODialer on Oneplus 12 EU and GLOBAL firmwares. It seems to work using Google dialer too, it will redirect the calls to ODialer. You still need to enable the call recording option on ODialer first.

instruction

Download ODialer_14.0.xapk and install it (I installed it by using MIX file explorer as it is a Xapk file)

Download MIX from https://xdaforums.com/t/app-2-2-mixplorer-v6-x-released-fully-featured-file-manager.1523691/ and install it.

Open MIX, navigate to the ODialer_14.xapk and select it, then press INSTALL.

Download Phone_InCallUI_14.12.5.apk and install it.

Download oplus-call-recorder-enable-EU or oplus-call-recorder-enable-Global .

You need to install this Magisk module "oplus-call-recorder-enable-EU.zip or oplus-call-recorder-enable-Global.zip". (According to your Firmware version)

To enable phone recording, just open ODialer--setting--Call recording and select "Record unknown numbers" or "Record all calls". Do not select "Record specified numbers" as it does not work.

The call recordings are stored on /internal storage/music/Recordings/Call Recordings. You can access them on ODialer by going to the call history of the specific number you recorded.

This was tested on OxygenOS-CPH2581_14.0.0.810(EU)

I did not test the Global version, so if you do not want to use an untested Magisk module, DO NOT USE IT.

If you installed the Global version and it works or does not work for you, please post a comment, It will be very helpful.
[OnePlus 12] or965:
I see that some people download the Global version of this module, please report if this is working properly or not. It will be very helpful as I want to take it down if this does not work or cause issues.
[Nook Color General] n5jjr:
I have a B&N Nook Color running ver 1.4.4 software. I would like to root it (I think that is the correct term) to run Android software so I can run other Android apps since B&N has dropped Nook support, store, etc. I hope someone can help me with this. I have a SanDisk Ultra 32GB uSD card and reader and Win 10 and a Win 11 computers.

Thanks and best regards :)
[Touch Diamond, MDA Compact IV Themes and Apps] lude219:
I messed up my thread_sms file and needs the original file :( If anyone can upload it from the /windows folder, I would appreciate it!!
[Touch Diamond, MDA Compact IV Themes and Apps] lude219:
please can anyone help me by uploading this file?:(
[Touch Diamond, MDA Compact IV Themes and Apps] danny_and_2:
If you ask nice :P ?

Well here you go,
[Touch Diamond, MDA Compact IV Themes and Apps] lude219:
OMG thank you thank you!!:D
[Touch Diamond, MDA Compact IV Themes and Apps] mccune:
If you delete the messed up file using TotalCommander or RescoExplorer you automatically restore the file that was in the ROM ;)
[Touch Diamond, MDA Compact IV Themes and Apps] danny_and_2:
You are welcome :)
[Touch Diamond, MDA Compact IV Themes and Apps] psychomaniac189:
you are totally correct
[Touch Diamond, MDA Compact IV Themes and Apps] mccune:
I am! Even after five months :D
[General Questions and Answers] steven3274:
SO I just ran across a forum where someone briefly mentioned that its possible to use an existing phone plan, and number provided, to successfully make a google account. According to them, there is a kind of electronic "handshake" that goes on to tell their program if its trying to connect to a real number.

I was wondering if this was true and how I could go about doing this. I am out in the middle of nowhere so I dont have anyone to verify for me and no ability to pay online for verification services unless they accept paypal. I got locked out of my main account and used my number to verify a gmail account for a friends little brother, so now its not letting me have a google account anymore. This would be fine, if not for the fact that there are apps/services that specifically require an active google account on the device.

If that was overly convoluted, Im basically asking if i can mask my number behind a fake one, and not have googles servers flag it as a VOIP, since its transmitting off an actual mobile service plan.

Thanks in advance for anyone who takes the time to answer. I kind of feel like its a dumb question and an obvious, "NO", but my knowledge is limited and anything is possible.....once someone figures it out lol.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Rin Okumura:
i've accidently flashing module on low b3 and it shutdown while still flashing,

at first, phone turn on normally, and i'm charging it, it was on 4-5% left.

but after a while,it freeze,then shut down again.

this time, phone won't turn on, black screen, no vibration when try to charge. no reaction from button,

holding powerbutton like a minute, no reaction, did the same with recovery button and bootloader button.

right now i've left it charging.

rom: PixelOS

kernel: nOkernel 15.6.2

module: "gms doze 1.9.1, fixed-f3-thermel-efficency, universal game library 5.1"

was trying to flash "uperf 1.24" and that was when the phone shutdown.

anyone can help me?
[Samsung Galaxy S22 Ultra] Bole99:
I want to buy S22 Ultra Demo.

Imei 00000

Imei 00000

do you know someone who does unlocking
[Redmi Note 9 Questions & Answers] jogi889:
Hi Developers, I am facing below issue.

1. i had Redmi note 9, which is now bricked, when i bootup i see "the system is destroyed" error.

2. I am able to go to fastboot mode also in recovery mode (therefore i think it's soft bricked).

3. When i connect my phone to PC in fastboot mode, my device is getting recognized in tools like MIFlash, MIUnlock, XiaomiTool V2 etc (from this i think i have required drivers intalled).

Problem : when i am trying to flash new firmware i am unable to do so as my bootloader is locked. When i am trying to unlock using MiUnlock tool it gives me error that add your account to settings>developer options>mi unlock.

Now the issue is i can't do so as mobile is bricked. I have another xiaomi mobile in which i can login to same account which was binded to bricked phone, but the new mobile runs on hyperOS.

what are my options to unlock the bootloader?
[Redmi Note 9 Questions & Answers] mvikrant97:
What is the device codename?

Merlin
[Redmi Note 9 Questions & Answers] jogi889:
yes
[Redmi Note 9 Questions & Answers] Salman2200:
Hello, I have a little problem realme note 9 bootloder unlocking problem MI unlocking tool device is not connection how to another method unlock
[Redmi Note 9 Questions & Answers] sosme2:
solved it now bro?
[Redmi Note 8 Pro Questions & Answers] NOON1010:
i have found it on https://xmfirmwareupdater.com/ but is this site safe?
[Redmi Note 8 Pro Questions & Answers] NOSS8:
Yep, it's safe.

[Firmware] Xiaomi Redmi Note 8 Pro [begonia] [Auto updated daily!]

All Xiaomi custom ROMs users complain from a single problem, which is the firmware updates. As there are many devices with no one to provide the newest firmware update every single release, and developers who provide updates to devices may forget...

xdaforums.com
[Redmi Note 8 Pro Questions & Answers] NOON1010:
Thanks for your response
[General Questions and Answers] Rollmops67:
Hello from France and sorry if my english is not the best.

I'm rather familiar with android phones (rooting, using ADB, etc...) but I have questions about giving my old phone to my wife.

Saving for example SMSs or images is not a problem.

The first idea I had is to factory reset the phone, but this means reinstall some apps my wife is also using on her actual phone.

This implies also reinstalling all the android and security updates, debloating the phone again with ADB, etc...

So I ask myself if it is possible to just change the google account associated to the phone and uninstall the apps my wife don't need, and install the apps she needs.

Any hints on what best to do in this case are welcome !

TIA, Roland
[General Questions and Answers] xXx yYy:
Yes, that's definitely possible on an Android phone! Here's what you can do:

Change Google Account:

1. Add her account:

Go to Settings > Accounts (or Users & accounts depending on your device).

Tap Add account and select Google.

Guide your wife through signing in with her Google account information.

2. (Optional) Remove your account:

If you don't need your account on the phone anymore, tap on your account name in Accounts.

Then, select Remove account.

Manage Apps:

1. Uninstall apps she doesn't need:

Open the Play Store app.

Tap on your profile picture in the top right corner.

Select Manage apps & device > Manage.

Here you'll see a list of installed apps. Tap on any app your wife doesn't need and select Uninstall.

2. Install apps she needs:

In the Play Store app, search for the apps she wants and tap Install.

You might need to sign in with her Google account again during installation.
[General Questions and Answers] Rollmops67:
It's a Huawei P20 Pro.
[Android Q&A, Help & Troubleshooting] weakthor:
Hi!

I have a T-Mobile REVVL Tab 5G with sh!t original ROM.

Is there any way to replace it with some kind of stovk android or any other custom ROM?

Thanks.
[Android Q&A, Help & Troubleshooting] Oswald Boelcke:
Hello and good afternoon, @weakthor Welcome to XDA! I hope you'll always get the support you require and have enjoyable time at our forums.

However, prior to your next posting besides the XDA Forum Rules please read all the guidances that are stuck on top of every forum like

[Read Before Posting]QUESTIONS DO NOT BELONG IN GENERAL

Hello Everybody, In order to attempt to keep this forum neat and tidy the moderation team is asking you to post your questions into the Questions and Answers (Q&A) forum and not into the General section. You can find the Q&A forum by clicking...

xdaforums.com

and the others. I've moved your thread to Android Q&A.

Regards

Oswald Boelcke

Senior Moderator
[OnePlus 10 Pro] L MO:
preferred with rotating back clips for watching videos

A magnet for car holder will be nice, but not a must.

Thanks Yall!
[OnePlus 10 Pro] PedroCaseiro:
Aliexpress is your best bet
[OnePlus 10 Pro] Prant:
The Spigen Tough Armor series cases are my go to for Oneplus for years. Never had a crack, dent, or anything in the phone's body and / or screen. And I've dropped this thing down stairs, onto concrete, from elavation... you name it. Phone's still brand new looking.
[OnePlus 10 Pro] L MO:
One of my go to sites, along with Amazon, but I won't buy there high quality materials oriented products. Sadly, many low qualityifake products invaded Amazon as well. But that's outside of this thread's scope :)

{Mod edit: Quotation fixed. Oswald Boelcke, Senior Moderator}
[Android Q&A, Help & Troubleshooting] dark_kader:
Hello World , please where can i to find A21s flash firmware file ? :)
[Android Q&A, Help & Troubleshooting] ze7zez:
There are several variants. Check carefully at https://samfw.com/firmware
[General Questions and Answers] octega:
Hi!

I am currently trying to extract as much optical information from cameras in WM based phones using the EXIF and WM registry. Such as tags like focal length, subject distance, zoom, etc, etc.

Currently, I am using the HTC Diamond & HTC P3600i but the basic data set is limited both from the EXIF data as well as the WM registry.

The EXIF data from the P3600i:

DateTimeDigitized: '2008:12:22 14:16:56'

ColorSpace: 65535

PixelYDimension: 1200

PixelXDimension: 1600

Flash: 0

ExifVersion: '0220'

DateTimeOriginal: '2008:12:22 14:16:56'

Artist: ' '

DateTime: '2008:12:22 14:16:56'

ResolutionUnit: 2

YResolution: 72

XResolution: 72

Model: 'P3600i'

Make: 'HTC'

Does anyone has any experience of extracting optical data from camera in the WM phones?

Thanks in advance!!!
[General Questions and Answers] happimess:
Hello everyone

Is it safe to put certain system applications to Island to be isolated

Could that potentially create bootloop in my device
[General Questions and Answers] AbdulRehmann:
I wouldn't recommend putting system apps in Island. It can mess with your phone's stability and potentially lead to bootloops, just like you said. Island is really for non-system apps you want to keep separate.

For system apps you have concerns about, check your app settings to see if you can disable them instead.
[General Questions and Answers] happimess:
Thank you

Does the fact that island create work profile mean that developer options are not going to be accessible to me?
[General Questions and Answers] xXx yYy:
No, using the Island app to create a work profile shouldn't restrict your access to developer options on your main Android profile.

Island creates a separate space for apps within the work profile, keeping them isolated from your main profile and its data. Developer options are a system-level setting on your main profile, independent of the work profile.

So, you should still be able to access developer options on your Android device as usual.
[General Questions and Answers] happimess:
I was convinced that the problem I'm having with not being able to access developer options was because of work profile

The window tells me to access corresponding settings in the island interesting

I just cannot access it anymore