yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J8] 4yush5663:
View attachment 5479647
​

crDroid is maintained by a small group of developers.

Those developers donate their free time towards the project. They do best to bring a quality OS to your device, while working a real job on the side in most cases.

Crdroid project will always be open source so that others can build and contribute also.

WORKING

Boot

Audio

Flashlight both ( Front and back )

WiFi

Camera

Bluetooth

RIL

Vibrator

MTP (USB Mass Storage)

Keystore (LockScreen)

Brightness Controller

GPS

Accelerometer Sensor ( Auto-Rotate sensor )

Proximity Sensor

Fingerprint

NOT WORKING

Volte

INSTRUCTIONS

Download the latest build

boot to recovery

do back up current OS

wipe data, cache , Dalvik , System , Vendor

flash latest build

reboot :)

DOWNLOADS

Drive

(OPTIONAL)

AnyKernel3 + Magisk

Contributors

goldfish07(Ayush Bisht)

Source Code: https://github.com/goldfish07

ROM OS Version: Android 10.0

ROM ARCH : 32bit

ROM Kernel: Linux 3.18.x

ROM Firmware Required: Any

Version Information

Status: Stable
[Samsung Galaxy J8] pradumnakargi73:
about phone keeps on crashin..?
[Samsung Galaxy J8] pradumnakargi73:
video module is not working, cannot access duo app and whatsapp Video call feature
[Samsung Galaxy J8] JonasAlv:
when i click on "about device" settings app stops working and force closes itself, i cant even enable dev mode that way
[MDA III, XDA III, PDA2k, 9090 Software Upgrading] d00mer:
During ROM upgrade i accidentally pressed cancel button

after that the BA looks like it's completely dead - it won't power on, can't enter bootloader mode, can't hard/soft reset, no lights

(i thinked that i am quite experienced with all that -- did rom upgrade/downgrade many times but now i'm confused)

what to do? :(
[MDA III, XDA III, PDA2k, 9090 Software Upgrading] ningle81:
Take out the battery and leav out for a while

This seemed to bring it back to life when I did this some time ago
[MDA III, XDA III, PDA2k, 9090 Software Upgrading] d00mer:
did that already

are 12 hours enough?
[MDA III, XDA III, PDA2k, 9090 Software Upgrading] nmouse:
be - dead, or not.

Hey

Have once the same problem, and as i remember, i pressed 2 buttons and hold them, meanwhile i press power, after (ie) 10 sec, release buttons, then it have the be in the craddle, and on the screen it says (as i can remenber) "serial xxx" switching on to "USB xxx" and then the official release- coud wake it, and then it installed.

Remember to disable the firewall, it fooled me some times...

Hope you anderstand what i meen, or else ask again.

Good lock... the BE is a splendid phone, if the software is ok :-)

/Nmouse
[MDA III, XDA III, PDA2k, 9090 Software Upgrading] DroidDotBot:
o2 xda2s - won't wake ?

been there, suffered from that!

remove battery, insert battery ('don't count, It'll only make things worse!' )

- watch for red version numbers down at bottom of the screen, if all 3 [r,g,b,]clip the battery clip to up/hold. and booting should start,

-= mabey looky @ wiki 4the '4 bar menu' <switch 2 and 3 only!> ??? =-

as many as 15 goes (tried shorting the 5/6 pins on the ba, battery has 2 silver connections at bottom ( and the 5/6 at the top ) of battery, face/clean - make a circuit?)

upto 15 times this bad radio rom stopped the bootin' . . . then ka Pow!!!:eek:

t-mob's rom (4 the O2 xda 95/100 -reliability {toooo many apps/games :D }

***can any body help ' wm5 for all ba devs.pdf ' @2008***

***all steps followed to the letter . . . step 10 ?? error ***

***5.1.1700_build_14343_Up/Gd . .r2300_d1390. :confused: ***

*** err120 = 22-22-12-n-n _-= cb2.07 - - - - '-1'***

*** t-mob rom on O2 xda2s = ??? editfix ? <step 8(b)>???***

i'm here all week, tip yer bar person #===#===# -d.b- #===#===#

vaseline + silicone = comfy holder ":D"
[MDA III, XDA III, PDA2k, 9090 Software Upgrading] DroidDotBot:
O M G - works ???

I ran baUpGd

<got err's above !!!>:mad:, & :confused:

I then ran MaUpGd = runnin':)

Blue tooth seems okay

#===#===#

II _d.b_ II

#===#===#

:cool:

-'every penny'- tbc . . .
[Samsung Galaxy S21 Questions] mIRChele:
Hi, i have an exynos s21 and I want to turn on the built in call recorder feature (I live in Italy and it's not illegal in my State). I have read that you can enable it by flashing the Indonesian xui firmware but once done you can't go back and I don't want to risk losing other features that I use (such as Samsung Pay).

I have read in other forums that (at least with previous samsung phones) you can turn on the feature by doing a factory reset and then using a Thai sim to initialize it. In this way you can have call recording without losing your csc. Is this still true? Thanks in advance.
[Samsung Galaxy S21 Ultra] guyderam:
First off, yes i have searched thru the forums for an answer but none of those that I found are direct to my questions...

I just placed an order for S21 Ultra Exynos. Should be arriving within the next 2 days or so..

My questions are: (this will be my first Samsung phone)

1) Is one UI good enough? or is it worth it to flash a custom from (previously I used to flash custom from for better battery life and also advance customization.

2) If I unlock the bootloader, will I still receive firmware updates?

I'm basically buying this particular phone for its excellent battery life, camera, and performance.

And also because Samsung promised 3-4 years for firmware updates. I believe this phone will last for at least 3 years.

And I'm thinking of unlocking the bootloader on day 1 itself before even setting up anything. That way I would save my time from losing stuff by resetting after unlocking BL.

3) and also, did anyone get the Samsung care+ extended warranty? Is it worth it?

I have never broken a phone before in my life thus far. But since this is gonna be the most expensive phone I have ever bought, I would prefer to secure my investment. (another reason why I'm considering not to unlock bootloader/root as of yet).

Thank you soo much.

Have not done rooting for a long time. Lost touch will all this stuff.

Hence the noobie questions.
[Samsung Galaxy S21 Ultra] enigmaamit:
1. One UI is quite good. There aren't a ton of custom ROMs out there for this phone. Even the most popular ones that exist are still based on one UI.

2. and 3. contradict each other. If you're bothered about warranty AT ALL, don't unlock your bootloader. You can never return to 100% stock on Samsung. Knox will remain tripped so bye bye warranty. Unless of course your country has laws allowing this and you can fight Samsung. They tend to deny warranty if you've modified your phone software. YMMV. I don't have Samsung Care so I don't know about that.

Since you asked for suggestions, mine would be not to be hasty and play around with the device to see if you need to unlock/root/flash etc.

Rooting on day 1 just so you can avoid having to set up phone again is pretty lazy and dangerous. Especially since you've been out of the game for a while.

Baby steps buddy. Better safe than sorry.
[Samsung Galaxy S21 Ultra] RSGI:
Isn´t it sad, that we spent more than 1000 bucks on a device, that in the end, we will never truly own?

I´ve been thinking about this issue since i got my Note 9 (3 years ago)...

The balance between, what we want the device to do for, and what we are allowed to do in the device, without losing support in case of hardware failure...

I, mainly, used to root for 3 reasons: 1 - Ads removal from software; 2 - Control/modification of the system files and 3 - Easy backup and restore with TWRP

And as we all are aware, a few changes in a system file, can avoid the installation of a third party software (e.g. Call Recording) so it seems to be more efficient to root... but then come the brands claming that we can´t do it because that would ruin the user experience that they planned for the device...

The Knox feature as been buffed up to a point that is increasingly harder to install a custom recovery. Something that a few years ago was a solution for a big number of users, now its just a work for those "geeks" that live for the challenge... The risks of brincking a VERY EXPENSIVE device are becaming bigger than the advantages that we would get with root... I guess we are playing into brands plans...

To be fair, brands also understood that they would have to give what users wanted if they wanted to avoid software alterations (except maybe Apple, who just gives what Apple consideres users should have)...

Customizations and bigger control of the software are trends that are growing up in Android skins (like OneUi).

I got my S21 Ultra a few weeks ago, and normally it would rooted and with a custom recovery by now, but the problems i faced with that in my Note 9, are still present in my mind... and i don´t want to face them again...

I manage to get my basic needs with some non-root software, and with GoodLock and Bixby Routines and can do almost everything i would do with the root... Still can´t avoid to have to install a third party software to record calls, something that could be done better with the native system, but that´s it...

In the end, you do you...

Just keep in mind the risks, and be ready to take responsability when something goes wrong... and the possibility of that happen is getting bigger every time they launch a new device...

RSGI
[Samsung Galaxy S21 Ultra] enigmaamit:
Agree. The trend for Android devices aping the Apple philosophy is disturbing. But for lack of good alternatives, we are left without too many choices. OnePlus seemed to be doing well on this front but lately they've also gone rogue. So we have to live with what we have, whether we like it or not...
[Samsung Galaxy S21 Ultra] jericho246:
Okay so who's gonna tell him? :D

To be perfectly honest, the battery life is the only gripe I have with this phone. It's quite mediocre for a 5000mAh battery. Of course everyone's usage is different, but I expected better battery life. If you're not a "heavy" user you should be fine though!!

As for bootloader unlocking: I've had 2 S21 Ultras. I had the first one unlocked for a dumb reason, wanted to flash some magisk module to enable all lenses in Google Camera ports basically. Which is kinda funny because now with OneUI 4.0 all the lenses are available in GCam :)

back to the actual topic, now that I have my second S21U, I don't see a reason to unlock the bootloader. From what I've seen there's only one or two Exynos custom ROMs that are regularly updated. That's the first thing. The 2nd thing is, I just don't wanna trip Knox again and void my warranty.

For me unlocking the BL is not worth it (at the moment). You should consider the pros and the cons of unlocking and hopefully it'll be easier to decide then.

With that being said, enjoy your S21 Ultra, man.
[Samsung Galaxy S21 Ultra] guyderam:
Thank you so much for the feedback guys.... got my questions answered. Doubt ill be doing anything for now. Gonna use it as it is and see how it goes.

Sadly yes, androids used to be fully customizable and this was the main reason people used to buy them. Unfortunately, phone companies seem to be making it harder and harder for us to do anything to our phones anymore these days.

Oh well....
[Samsung Galaxy S21 Ultra] amirage:
But really, what do you want to do with your phone that's not already in-built. I was thinking the same but over the years Android (and it's custom OEMs) have gotten a lot better with companies baking a lot of the magisk modules (their versions) into their ROMs...I didn't root my OnePlus 7Pro, neither the S21U..don't see the need to (at least for the time being)...
[Samsung Galaxy S21 Ultra] varcor:
A few things, updates are forfeited after root and also be aware Android 12, One UI 4.0 is far from stable. If it hasn't been preinstalled you should consider ignoring the update until the numerous bugs are addressed. I've had a number of S Series devices, only the S8+ was a Exynos variant, all others had the Snapdragon SoC's and never had a warranty issue. I wouldn't buy the Samsung Care+ but it's like any other insurance, you hate paying for it but happy you did if you ever need it. Unless you're a power user battery life shouldn't be an issue but if it is you can review numerous posts for corrective solutions. Based on what you've shared it's probably best you hold off on unlocking the bootloader, to me there aren't many compelling reasons when one considers all the consequences. I think you'll be OK with the stock device.
[Samsung Galaxy S21 Ultra] DaReDeViL:
I consider myself as a relatively advanced user and was always playing rooted with all of the S devices I had. There were always workarounds for root detection by apps and samsung itself BUT now things have changed and I regret having rooted my S21.

As samsung is enforcing its restrictions against root, I find myself (while being rooted) unable to connect my GW4, unable to use latest Samsung Health app, unable to use Samsung Pay and lately even the samsung account keeps disconnecting for "security reasons" several times a day... What a mess !

As previously said, returning to stock with locked bootloader won't give a 100% functional device as the tripped Knox will still be there preventing you from using some samsung apps and features !

If it gets more complicated, I only have 2 choices : get a "virgin" S21 or say goodbye to Samsung.

With that said, you now know where you're going if you choose to go that way 😉
[Android Apps and Games] MrKarx:
BLOCKY CASTLE: TOWER CHALLENGE (Multipalyer / Race / Time Trial)

Android Store link: https://play.google.com/store/apps/details?id=com.istomgames.blockycastletwo​

Challenge other tower climber animals with your cute blocky doodle pet - run, jump & climb the spiral stairs of the trap ridden maze like blocky castle tower! Beat your own time or race others up to the highest point of the blocky castle, collect coins and perks & avoid the mistakes of the ghost of your past!

​

The most esteemed (and also most adorable) tower climbers gathered to challenge each other and conquer the most dangerous castle towers of the world! Join them and earn your place on the scoreboard!

​

Choose your favorite animal to overcome deadly obstacles while climbing up to the top of each tower. Sharp spikes, rolling barrels, heavy rocks, falling platforms, fire traps and jumping bombs will be in your way, and it is up to your skills, strategy (and of course luck!) to overcome all of them. Collect useful tools and abilities on your way up to survive and prosper!

Are you ready for the challenge ahead?

​

Android Store link: https://play.google.com/store/apps/details?id=com.istomgames.blockycastletwo
[MDA III, XDA III, PDA2k, 9090 General] d00mer:
During ROM upgrade i accidentally pressed cancel button

after that the BA looks like it's completely dead - it won't power on, can't enter bootloader mode, can't hard/soft reset, no lights

(i thinked that i am quite experienced with all that -- did rom upgrade/downgrade many times but now i'm confused)

what to do? :(
[MDA III, XDA III, PDA2k, 9090 General] draculaII:
Why dont you order another BA haha
[MDA III, XDA III, PDA2k, 9090 General] setter:
Well dracula thaty was a nice helpful thing to say wasnt it!!!

d00mer - I have done this a few times (True but sad)

Take the battery off and let it drain over a day or so then try cold booting it - there are also many more helpful resources on here than our friend with the poor sense of humor and I am sure its not bricked yet

Kind regards

John
[Android Q&A, Help & Troubleshooting] Lolbit723:
Im an idiot and I restarted my phone thru twrp, but my phone erases twrp everytime I restart. Now its stuck in a bootloop and I cant do anything. Cant even flash stock firmware cuz it aint loading.

phone: Redmi 9 (lancelot)
[OnePlus 9] allenjthomsen:
This was a Untested MSM .OPS file for the EU Variant use at your own risk.

This was tested by @lockmunk and verified to be working for the EU varient of the device check post 4 if you want to see proof.

This will fail verification when pressing verify because the msm tools used was originally global msm,i just swapped the ops files so it could be flashed.

This was made using the files linked here : https://xdaforums.com/t/need-help-recovering-oneplus-9-le2113-with-msm-tool.4320461/page-2

ANY AND ALL DAMAGE DONE TO YOUR DEVICE AFTER THIS IS NOT MY RESPONSIBILITY.....

I take no responsibility for you hardbricking your device or it becoming nonworking after this......

This is OxygenOS_11.2.7.7.LE25BA firmware as shown in the screenshot in post #4

OnePlus_9_EU_lemonade_22_E.10_210609

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com

PREREQUISITES

MUST HAVE QUALCOMM DRIVER'S INSTALLED (FOR EDL TO WORK!!)

CLICK LINK DOWNLOAD MSM TOOL

UNZIP

CLICK ON MSM TOOL

RUN AS OTHER!!

REBOOT TO EDL.

(POWER OFF)

HOLD BOTH VOLUME UP AND DOWN CONNECT TO PC

WHEN YOU SEE CONNECTED CLICK START AND LET IT RUN DEVICE WILL REBOOT ONCE & DONE!!!
[OnePlus 9] lockmunk:
wow this is nice. can someone test it?
[OnePlus 9] lockmunk:
dear @allenjthomsen a

Found that MD5 checksum failed

View attachment 5479725
[OnePlus 9] lockmunk:
ok I risk myself to tried it out.

and the results is...it REALLY WORKS!!

below is my settings in MSM and about phone
[OnePlus 9] allenjthomsen:
It will fail md5 verification because msm tools in this file were originally global i just swapped the ops file.

this is good im glad it was able to restore your phone to EU
[OnePlus 9] azizolmez:
My model is le2110 and a bit afraid of bricking. Anyone tested on 2110?
[OnePlus 9] allenjthomsen:
LE2110 is CN and normally comes with Colour OS unless converted to IN firmware. LE2113 is EU. LE2115 is NA/Global.

This info was taken from OP9 community forum.
[OnePlus 9] azizolmez:
Converted oos11 then flashed havoc. Now I want to go back to stock.
[OnePlus 9] Sheldd:
Thanks you a lot for making this. Sorry cause i m asking but, can it be done with last 11.2.10.10 too? Thanks xDD
[OnePlus 9] Sheldd:
you can use it with no problem, i have LE2110 too, but i live in Europe. Until now i was using GLOBAL MSM to get OOS and flashing Europe by local update.
[OnePlus 9] allenjthomsen:
I'm not sure thats possible unless the msm files could be found like the ones provided in the thread that i linked, best i can say for now is just use the provided msm i made and update via settings to latest firmware.
[OnePlus 9] lockmunk:
When I try this files, I also on this version. Should be no problem. Then now I updated to 11.2.10.10 without any problem.
[OnePlus 9] LinkyWolfka:
Work fine on my OnePlus 9, thank you for saving my phone :DView attachment 5480699View attachment 5480705
[OnePlus 9] isson:
I flashed with MSM Tool to my LE2110 but Model Number doesn't change
[OnePlus 9] allenjthomsen:
based on my experience with OP devices the model number will not change on your device even if you flash a different msm.
[OnePlus 9] Sheldd:
The model number wont change by flashing a diferent region rom. Only if you flash the weirdo OOS12 update you will see LE2115 xDD
[OnePlus 9] iaio72:
I flashed with MSM Tool to my LE2110 works very well , but im unchecked all

the model name remain the same too, but no problem finally we have a tool to re-alive our op9

thanks boss
[OnePlus 9] JimmyJurner:
Would this work with the T-Mobile op9? I went that whole India 9pro direction and now my phone can't use the fingerprint sensor or proximity sensor. Any feedback would be great thanks.
[OnePlus 9] akboy7015:
I have one question, since supported LTE frequencies is a software limitation, flashing the EU version when we come from global rom change something one le2110 model?
[OnePlus 9] iaio72:
no changement, no change name model remain all perfect as a new model
[OnePlus 9] allenjthomsen:
Honestly you might be better off flashing tmobile msm, i wouldnt want you to brick.
[OnePlus 9] JimmyJurner:
I've tried it and it keeps saying device image does not match.
[OnePlus 9] ACEBILBO-I:
I have been stuck on a dead device ever since trying the old "boot into magisk method and root directly" on Android 12 with the old version that still supports magiskhide (v23), somehow my recovery was dead and I only had fastboot but fastbootd refused to work, so I couldn't flash system partition, I want to thank you for this! It worked well, 5 minutes and done, coincidentally this works also to downgrade to android 11, if anybody wants to create this for Android 12 it would be great to post up here and have a collection for the EU variant
[OnePlus 9] captain_howdy:
Would this work on a Oneplus 9 5G LE2117 that has the bootloader unlocked?

My device is buggy and I would love to even just switch to a new Mod. I had luck unlocking the bootloader, flashing a non-lockdown version of Oxygen, and rooting the device. It still shows T-Mobile when it boots of course, and I cannot install any of the system upgrades that have been pushed through.

I kind of want to take another go at it but I am scared due to all the hesitancy I see in the forums regarding oneplus 9 that are not PRO, that are T-Mobile variant devices, and that are Model LE2117.

An option or instructional would be great, a tool of some sort would be a godsend.
[OnePlus 9] Mr Hassan:
Did you tested? Also have same need dual on it
[OnePlus 9] allenjthomsen:
There us a couple options available to you if you have a tmobile device if you would like i could perhaps dm you about them and send you their respective links
[OnePlus 9] Sledge_XI:
Man this fix saved me from beeing on a custom rom that I did not flash properly and had crazy battery drain etc. Thanks alot for your work.
[OnePlus 9] Oberon511:
Spent the last 3 hours trying to root then trying to save my phone with all the guides on this forum, only for this to do the trick after trying every damn solution there was, even going on Ubuntu to try some obscure stuff.

I can't say this enough: THANK YOU! THANKYOUTHANKYOUTHANKYOU!
[OnePlus 9] BroenGuiraldson:
Hello,

I tried to follow these steps, but it look like my phone never appear on MSM:

Is EDL meaning when it appears QUALCOM CrashDump Mode on screen ?

If so, I can power off my phone, but when I hold both volume up and down and connect it on the computer, it never appears a COMx on my device manager.

I can see my LE2113 as "Qualcomm HS-USB Diagnostics 900E (COM4)"

Still trying.
[OnePlus 9] EtherealRemnant:
It shows up in control panel as you have said. The COM part shows up in the software. You need to actually run the MSM Tool and have it on the screen. Once you do the combo to get the device into EDL, as soon as you plug the phone in, look at the MSM Tool software. It will say Connected. Then you hit start.
[OnePlus 9] BroenGuiraldson:
I think I do something wrong with the phone. The status is always in N/A
[OnePlus 9] BroenGuiraldson:
I'm trying via TWRP Recovery to launch the ADB Sideload and push a ROM.zip

I have multiple errors:

I'm very sad actualy.
[OnePlus 9] allenjthomsen:
You need to restart msm and try again everything looked correct
[OnePlus 9] EtherealRemnant:
It says N/A but it shows a port. Hit Start and see what happens.

These kinds of tools can be finicky. Try different USB cables, different USB ports, another computer if possible (or reinstall Windows on the one you're using)... If you can't figure it out you'll have to call OnePlus and file a claim.
[OnePlus 9] BroenGuiraldson:
I checked between the global and EU files and it looks like the "rev_OverSeas_210412_2223_release_OTA-BLOCK_Signed_fp2104122223_cve2021-04-01_ufs_Oxygen-OS-11.2.4.4.LE15DA" is 0kb. Is it normal ?
[OnePlus 9] BroenGuiraldson:
Sorry but I checked with every MSM Tools for the OnePlus 9 and it looks like doesn't working.

The phone is present under Qualcomm HS-USB Diagnostics 900E (COM4) but the status of connection is still N/A.

When I hit start, nothing happens, only "Waiting for device".
[OnePlus 9] EtherealRemnant:
Try another USB port, try another USB cable, try another computer/reinstall Windows... These tools have worked for many, you obviously have some other issue.