yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] raffaele.volpe:
Hello. I have an Erisin ANDROID 8.1 with MTCE_LM_V2.94_1

I wanted to upgrade to the latest system (in particular not to see that annoying volume bar in the middle of the display).

I know the procedure for upgrading well, but I can't find the correct dmcu.img file anywhere.

Thanks to those who will be able to help me
[Android Q&A, Help & Troubleshooting] Derrrrr:
Okay, so I apologize in advance if this cannot be posted here. My reason for doing so, is because I need some help with a Zenwatch 2 by Asus and the thread pertaining to this device seems to be a ghosttown. So if you need, please move this where it should go, but not without offering a word of advice or two first :p

So obviously I have a zenwatch 2, and I was tinkering with it earlier, and somehow got it stuck in CVC fastboot or something like that. I was able to get TWRP on it (Thank god, im much more optomistic now) but I am still having trouble getting an OS back on it. At first I wasnt even able to read the internal storage from my computer, or even begin to sideload anything, but I went into the TWRP settings and repaired the partitions to EXT4 or something of that sort. Now I am able to sideload, as well as access the storage from my PC, but I have had no success in flashing a working OS.

Im usually pretty familiar with android, rooting and unlocking, but these watches seem to be a bit different.

If anyone has anything that would help, please feel free! :D

The exact model of watch I have is WREN W1502Q .... I think.

Thanks in advance!

UPDATE:

I got it to boot!! Now I am stuck with a hang on that screen with all the swirly dots (the four separate animations that is right before boot)

So we're making progress, but I dont know if it is just gonna take a long time to boot, or if it is hanging! Hopefully we can get over this last hump. Thanks!

UPDATE 2:

Back up and running!

Praise the Lord!
[OnePlus 6 Questions & Answers] jonestly:
how would i go about using my system wide ones instead of messengers proprietary ones?
[OnePlus 6 Questions & Answers] dgunn:
Facebook messenger? Messenger emojis are server side so it's possible to get a modified version so "you" would see different emojis but whomever you send them to would still see messengers default emojis.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] beeringo:
Hello!

Will very much appreciate some help with my kaiser!

I've downloaded a program from ebay to unlock the phone, the first program was the flash Hard-SPL program. This guy has included all the flashing programs (radio etc.) onto one program to make it easier, but before you run hardSPL a message comes up saying:

"Your device will now be flashed, follow the instructions, when the loading bar appears on the PC, pay attention to your device as soon as you see the three colour screen you must REPLUG usb, do so immediately then WAIT PATIENTLY for it to flash"

Now i took "replug" to mean unplug then plug in again... which is odd because the hardSPL program doesnt ask you too. SO as soon as i saw the hardSPL loading bar at 0% i unplugged and replugged the USB. Then my heart sank as a communication error inevitably came up and i had to exit the program.

Now my phone is stuck on the three colour screen (with white bit at the bottom) with the current text displayed on the top left:

KAIS130

SPL-1.93.Jump

CPLD-8

then obviously "USB" at the bottom.

I've tried resetting the phone but the button wont work, i dont want to take the battery out incase i'll completely brick it!

PLEASE HELP!!!!!! ($30 donation for the most helpful reply! - i know its not alot but better than nowt!)
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] hchavarria:
A simple search for hardspl or the likes will result in the results you're looking for. You may also want to read the kaiser sticky (the very first post) as it may become helpful.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] Shand359:
try downloading the HardSPL from this site and running the file as per the instructions. May still be able to recover. Good luck m8!

I had this problem way back when I got my Kaiser. I simply reflashed HardSPL and then flashed Duttys ROm. All fixed after that
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] ZiYi:
money is not everything...
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] AllTheWay:
downnload the HardSPL package from my signature. unplug and replug your usb cable from you computer. then run the hardspl with the attatchede exe from the download.

if need be you can reach me via msn messeger alltheway7@hotmail.com
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] beeringo:
OK i've been good and searched the forums, and found its OK to take battery out and put back in... it started no probs *phew*, although now i'm very scared to flash!!!! will post my progress...
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] Shand359:
As long as you HardSPL first there is absolutely NO risk. Been tested to death, works a treat. Good luck m8!

Follow instructions in this post, should keep you ok. http://xdaforums.com/showthread.php?t=334678

***changed the link, put the wrong one in, sorry!!! ***
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] RizwanKhan:
we here at xda don't do stuff for money .. donations r appreciated. the most important aspect of the site is to help u learn and understand the workings of ur device. since u r new to rom flashing/device upgrading i highly recommen and suggest it as a requirement to read the first sticky under the kaiser rom devvelopment forum.

as far as hardspl goes im sorry if u paid one ebay to some scammer as full hardspl including instructions on how to use it r available free of charge here on xda thanks to olipro,pof, and jocky and others.

if u still r stuck than i suggest u ask alltheway for help
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] beeringo:
Hmmm... tried flashing hardSPL and it turns out it makes no difference i took the cable out the program doesnt work! Comes up with a connection error anyways!

Is it because im on vista?

To be honest i have no idea what hardSPL actually is (sorry) im just tryin to get the simlock off!

Is there a hardSPL tutorial thread somewhere?

(sorry for being king of the noobs!)
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] redbandana:
thats what happens when you purchase stolen software on eBay. That sim unlocker was created by a user here and some dueche bag is selling it on eBay you should ask for your money back and make threats to report him.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] AllTheWay:
well put good sir :)
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] beeringo:
okey doke! will do that.

Am still having trouble. I saw on the sticky page a video tutorial for unlocking - what was the program he was using? Its different to the one i'm using! I've also tried one which runs off the phone which still doesnt work.

I think it may have something to do with the fact when i plug in the phone you can hear the windows chime thingy TWICE, then its connected...

When i run the flash program and unplug then replug the usb cable i can only hear the chime ONCE, is this something to do with vista????
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] beeringo:
OK it just decided to work, i did the same thing as before except this time it was ok.

THANKS FOR ALL YOUR REPLIES!

Oh and i found out that the program the guy was selling was indeed free and was indeed from this website: i noticed at the bottom of the program was this message:

==Kaiser Debug Output==

==Made by Olipro - 2008. www.xda-developers.com==

-Version 2.0-

SPL Flashed!

It also said this is FREE software!!
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] monkey0:
On Vista - fully close MS mobile device center.

Put the phone in bootloader mode and connect to the usb port.

Run the unlocker (don't unplug usb)
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] freewind29:
Be sure you flash to a wm6.1 first before unlock your sim. Olipro's sim unlocker works for wm6.1 only as I remember.

Good luck!
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] jbradt:
i thought it was 6.0 ...maybe for a different unlock tool? how many are there on here for the Kaiser?
[Google Pixel XL Questions & Answers] RyanDMC:
Before I begin, just know I am aware I am an idiot for this.

I decided I was going to install LineageOS onto my Pixel XL today, something I have done many times before with different phones. In my haste, I ended up on the wrong install guide (my own stupid fault for not double checking, I know) and I accidentally installed TWRP on the boot partition. When I boot my phone, it just goes right into TWRP, regardless of whether I pick Start or Recovery Mode from the bootloader. I tried sideloading Lineage from TWRP, but it got to 47% done according to adb before abruptly stopping. My phone was then stuck in a boot loop where I couldn't even get into TWRP. The furthest I could get was the bootloader. After restarting my phone a number of times, I was finally able to get back into recovery mode with TWRP. I can reboot into Bootloader or Recovery (TWRP) from TWRP. If I try to reboot into System, I get the warning about my bootloader being unlocked, the Google splash screen, and then I get booted back into TWRP. If I try booting into Slot A or Slot B I get the following:

Could not mount /data and unable to find crypto footer.
Updating partition details...
Failed to mount '/data' (Invalid argument)
...done
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Full SELinux support is present.
Unable to mount /data/media/TWRP/.twrps
MTP Enabled

More details:

Phone is not rooted

The original command I ran that started this whole mess was

fastboot flash boot /path/to/twrp.img

As long as I am in TWRP, I can see my phone from my computer if I run "adb devices"

My original thought was to try to flash the stock .img file (or the Lineage one if I could find it), but any time I run any fastboot commands, my terminal just says "< waiting for any device >" and hangs until I kill the process. I assume this is because my device isn't actually booted. I'm not sure if there is a way to accomplish the same thing using adb.

All adb commands seem to still work fine. I can still sideload with TWRP (sort of, see above paragraph), and I can use the push and pull commands to add and remove things from the phones memory

Have I bricked this phone or is there a way to fix this?
[Google Pixel XL Questions & Answers] Homeboy76:
If you can get to fastboot mode. Use the flash-all to install the March 2019 factory image.
[Google Pixel XL Questions & Answers] RyanDMC:
Ignore this, I lied. Trying the above now.
[Google Pixel XL Questions & Answers] RyanDMC:
That worked. Had to fidget with it a bit because fastboot kept complaining about ANDROID_PRODUCT_OUT not being set but I got it to work.

In case anyone happens upon this in the future, if you get that error, you need to create an environment variable on your machine called ANDROID_PRODUCT_OUT and set it to the path to a very specific folder in the image .zip you download from Google. When you extract that .zip, you should get a folder, that contains another folder, that contains two image files (a bootloader one and a radio one), three "flash-all" script files, and yet another .zip file. Extract that .zip and the folder that it creates is the one you need to set the environment variable to.
[Google Pixel XL Questions & Answers] Homeboy76:
Glad you got it fixed :good:

Another solution is use this guide and do #4 'keep data':

[Guide] Pixel XL Android 9.0 (Pie) Unlock/Root/Install Images/Kernels/Recovery + by Homeboy76
[Android Studio] jlivingstonsg:
Hello.

In Google Code Archive there is a project called Cellbots.

Before I imported it to Eclipse by SVN.

How do I import it to Android Studio?

I download it as a ZIP file now.

Anyone know?

Regards MagI
[Moto X4 Themes, Apps, and Mods] FizzyAps:
## I TAKE NO RESPONSIBILITY IF YOU BRICK YOU DEVICE##

So Im sharing some custom BOOTLOGO.BIN that I have made to remove the unlock boot-loader warring

for the Moto X4 with the latest logo.bin file form the latest update

i have tested them on my owen device

the zip file has a flash.bat included for a/b only logo.bin files for Havoc (will make more/custom if asked)

or

you cant flash manually via fastboot if your (UNLOCKEDBL)with stock recovery

reboot in to boot-loader mode

extra zip file

fastboot flash logo (logo you pick).bin

fastboot reboot

and to set manually swap from AorB slot

fastboot set_active other

I hope you like and enjoy

new test update has a new logo in bootloader mode

let me know what you think keep in mind this is a test changes will be made

new full logo mod (flashlogo.bat file in zip)

**new full logo mod**

custom logo bin

custom bootloader logo

and tab,arrows keys new look

NOW WE ARE MAKING BOO ANIMATIONS WITH IN SOME OF THE LOGO'S

ALL TWRP FLASH-ABLE

PLEASE LOOK HERE

One's that i made for far

Also check out

A fellow devs work havoc A is all thanks to him

https://photos.app.goo.gl/tkikcftmRdapXrjX7

AWESOME UPDATE WE NOW HAVE A TWRP FLASH-ABLE ZIP

THANK TO (ander38122) WITH OUT HIS HELP THIS WOULDN'T BE POSSIBLE

its under payton.zip:)

i have new update i have made a twrp zip that now flashes 2 different logo on each slot so you can tell them apart

PLEASE IF YOU WANT OR NEED HELP WITH A CUSTOM TWRP LOGO FILE PLEASE CONTACT!

Also join in on the NEW GROUP channel

share you own Custom Logo's/Wallpaper's,Get help, tips, an updates

NEW FILES/UPDATE BIN ZIP WILL BE HERE:D

[![Download MOTOX4BOOTLOGOS](https://<a href="https://sourceforg...2x"></a>/sourceforge/dd/motox4bootlogos.svg)]
[Moto X4 Themes, Apps, and Mods] munchy_cool:
great job...
[Moto X4 Themes, Apps, and Mods] FizzyAps:
Thanks
[Moto X4 Themes, Apps, and Mods] stovo06:
I've seen this talked about but I didn't really get it.

Is this twrp flsshable? Or do like normal? Your OG post says "can't" in fastboot so that's where I'm getting lost
[Moto X4 Themes, Apps, and Mods] FizzyAps:
At this point there fastboot flashable only

I'm currently work out the bugs with twrp flashable zip

But I'll keep make up dates

and post them as soon as i get the bugs out
[Moto X4 Themes, Apps, and Mods] stovo06:
Got any instructions? Been following a bit in telegram. I'm sure there be a twrp soon and I'm sure it isn't that hard, but a few details can go a long way.
[Moto X4 Themes, Apps, and Mods] FizzyAps:
Extract anyone of the zip flash manually via bootloader mode:svetius: by running the commands

fast food flash logo (the one you pick).bin

The new full mod contains a flashlogo.bat already

Simply boot into bootloader and run bat file and enjoy

Same for the A/B havoc logo.bin have made a simple bat file for them as well

Now for the twrp side of thing I keep running in to error(6)

No matter how I reconfigure

Reaching out to another Dev that might be able to help me reconfigure
[Moto X4 Themes, Apps, and Mods] Deleted member 6269265:
Cool Brother, this Havoc Bootlogo was me I created, you just grabbed from my album https://photos.app.goo.gl/tkikcftmRdapXrjX7
[Moto X4 Themes, Apps, and Mods] FizzyAps:
I linked it to you album and I also tweaked it little
[Moto X4 Themes, Apps, and Mods] Deleted member 6269265:
OK, Leaves the album of Wallpapers linked to your post, anything calls me on the telegram

https://t.me/ander38122, I Can send the files soon. bin that I created also
[Moto X4 Themes, Apps, and Mods] FizzyAps:
you might want to remove this so ppl dont blow you up
[Moto X4 Themes, Apps, and Mods] stovo06:
Twrp is a go already? Dam you on it. Which file and is it OK to flash over my bin logo I already have?
[Moto X4 Themes, Apps, and Mods] FizzyAps:
there a link to one that are twrp flashable and yes

you can flash with no wipe
[Moto X4 Themes, Apps, and Mods] stovo06:
Worked! There's a black screen for a few seconds but other than that, perfect!

Love to make my own. Hint hint ?

---------- Post added at 04:44 PM ---------- Previous post was at 04:39 PM ----------

BTW, One issue I've had since I fastboot the first time (a bin file, can't say it was from a zip file), TWRP has not been able to do a backup. Fails everytime at system image.

At one point it wouldn't reboot to the rom. Kept going back to TWRP. Eventually I just flashed a new ROM (which I was about to anyway thus the reason for the backup).

Edit; haven't tried since I flashed this new one.
[Moto X4 Themes, Apps, and Mods] stovo06:
Same as previous. About a 2-3 second black screen.

Don't know if it matters but someone on telegram (didn't get an opportunity to read into it at the time) mentioned a bat file (but I think that may have been about TWRP).

And just outta curiosity, this stuff has progressed faster than myself. Is it necessary to remove security settings anytime I flash something? Have been just in case but I don't thing I do, just wanted confirmation if you have time
[Moto X4 Themes, Apps, and Mods] FizzyAps:
ok was it as bad??

and which group was this in please link me in to it

aslso no you shouldnt have to be but i do for testing

but it you want fast reply's,update,help,request,or anything like that please share and join the new grup on telegram
[Huawei Watch] Joker_M:
I'm working on trying to get PPG signals from the Huawei Watch 2, and based on my research I found the following approach. I also read that the green LED is better in terms of accuracy from the sensor, by researchers but I have been unable to validate it as all the values are extremely in small orders (10-40). I have not gotten any indication that any of the values I've gotten could be that of heart rate, even after trying filtering and so on on Matlab.

if (event.sensor.getType() == 65537 &&

event.values.length > 0){

instant_HR = event.values[2];}

This is my onSensorChanged function, I have tried the indices 0, 1 and 2. Is there any hope on trying to do this, or do is it just not possible on Android watches.

I had initially tried with TYPE_HEART_RATE, but I had only gotten the Heart Rates (bpm) themselves. I read in many papers that you could try and find the RR intervals using PPG (provided motion was low and a few statistical methods were applied). These papers were quite honestly well beyond my knowledge in terms of math, so I was experimenting. However, rn even after trying Fourier transforms, and Bandpass filters I have nothing that looks remotely close to a PPG heart signal (with the dicrotic notch and what not), just randomness. :(

Any help appreciated! The final goal is to see how well commericial smartwatches (non-Apple) predict cardiovascular conditions.
[Samsung Galaxy A50 Questions & Answers] Mittu1819:
Hey guys can we use app lock on a50? Look at this...

[IMG="app lock"] https://ibb.co/D1qZD41[/IMG]
[Samsung Galaxy A50 Questions & Answers] Mulmiz:
Where to look?
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
Yes download s secure app from galaxy app store. You can use the in display fingerprint scanner and face recognition as well.
[Samsung Galaxy A50 Questions & Answers] Mittu1819:
Does a50 have inbuilt app lock? I have fond but unable to open. Go to settings >> search for app lock. Then you will find "app lock" with an lock icon.
[Samsung Galaxy A50 Questions & Answers] Mittu1819:
Sorry couldn't upload screenshot :mad:
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
I downloaded s secure and I have app lock
[Samsung Galaxy A50 Questions & Answers] t3chg33k:
Pretty odd of Samsung to not include S Secure as a system app. The things is that the S Secure app can be uninstalled but on doing so, while the App Lock option disappears from the menu, the apps remain protected. So in effect it is using system level locking rather an app level one which is a good thing.
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
Who's going to do that, anyways you can just hide the s secure app from you app list,
[Samsung Galaxy A50 Questions & Answers] t3chg33k:
Just checked it, the apps remain locked. The first time I did so, it was without rebooting, so it seemed as if the app lock was not working, but on restart, I found that the apps still remain locked even though S Secure has been uninstalled.
[Samsung Galaxy A50 Questions & Answers] xzyk:
s secure not working

i have s folder, which i find useless since i do not want duplicates of apps, but downloaded s secure and although it installs fine it does not work. Nothing comes up under Advanced Settings and the app FC. Had to download Norton App Lock.

All i wanted was a way to lock apps, should it really be this difficult !

Samsung A50 UK variant Model SM-A505FN Build PPR1.180610.011.A505FNXXU1ASC7.
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
Hey, s secure and secure folder are 2 different things. I think you misunderstood.

To download s secure

Check if you downloaded the right one

Go to play store or galaxy app store and search "s secure" and download it.

I attached screen shot of the app

And then set it up with fingerprint and/or face unlock and a pin/pattern and then select the apps you want to lock.
[Samsung Galaxy A50 Questions & Answers] xzyk:
must be a country specific thing, here's what i get when i go into samsung store and search for 's secure', nothing, i scrolled down and it's not there. I downloaded from apk mirror v4.0.03, but like i said, that is not working.
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
Hmm maybe country specific. But still see if you can find the app through this ljnk on galaxy store http://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.app.sprotect
[Samsung Galaxy A50 Questions & Answers] Vivekweb2013:
really liked this native solution rather than having a third party app lock app which won't work as good as this one.
[Samsung Galaxy A50 Questions & Answers] DrMuhammadElHanafy:
Same here.

It's not available in my country.

The downloaded apk won't work either.
[Samsung Galaxy A50 Questions & Answers] aminpro715:
Not supported for my country.

Samsung really needs to get rid of this bull**** region lock thing because it does not make any sense to region lock an app.
[Samsung Galaxy A50 Questions & Answers] pabgar:
I got it from apptoide but it does not work propperly.
[Samsung Galaxy A50 Questions & Answers] xm4nz:
every region is different feature, i'ts not showing in my setting. My region Indonesia (XID).:D
[Samsung Galaxy A8+ (2018) Questions & Answers] Minaseyux:
Help , I can't root Samsung A8 Star (SM-G885F) not TWRP

Help port xiaomi-sdm660 TWRP to Samsung A8 Star (SM-G885F) plsee :( :(
[Samsung Galaxy A8+ (2018) Questions & Answers] AnhThi:
no suport
[Samsung Galaxy A8+ (2018) Questions & Answers] inunxelex:
boot.img pathed by magisk

its easy rooting G885F sam A8 Star

requerements :

- android pie latest update

- odin flasher

- enable oem unlock

- remove any lock screen

- flash magisk_boot.img.tar via odin

- reset device, all your data will be lost

- install latest magisk manager

- done
[Samsung Galaxy A8+ (2018) Questions & Answers] AnhThi:
can i get your image to flash via odin or do we need to extract boot.img you can give detailed instructions on how to get the boot.img.tar image Thanks for our a8 star device is not supported on xda
[Samsung Galaxy A8+ (2018) Questions & Answers] mchlbenner:
He included link pay attention.
[Samsung Galaxy A8+ (2018) Questions & Answers] AnhThi:
So we can download the image and install it via odin, right?
[Samsung Galaxy A8+ (2018) Questions & Answers] bukanpeterpan:
My a8 star

Its easy to root.

You just download twrp for g885y , its work to g885f.

Ubl_install twrp_flash magisk.

Tested on my a8 star oreo and pie.
[Samsung Galaxy A8+ (2018) Questions & Answers] VN2020Star:
flash magisk_boot.img.tar
[Samsung Galaxy A8+ (2018) Questions & Answers] Zubair3294:
hlo sir.

How to Root Samsung A8 Star SM-G8850 Plz help i use alot Computer and android apps but no work how can i root this devise?
[Samsung Galaxy A8+ (2018) Questions & Answers] mchlbenner:
If your phone is branded you most likely can't.

It has to be factory unlocked.
[Samsung Galaxy A8+ (2018) Questions & Answers] Zubair3294:
root not possible? its mean