yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A50 Questions & Answers] amrazing33:
Mine is just simply not true black, but I can only see it when I boost the brightness. But to be fair, samsung doesn't really promise a true AMOLED black as they say it's just so it's easier on the eye at night (dark/low light) ambient. But yeah, it'd be better to have a true AMOLED black in night mode.
[Samsung Galaxy A50 Questions & Answers] bobandar:
Mate, it is true amoled back on flagship devices after s8, i had a true amoled black on my s9+ no matter at what level my brightness was set.
[Samsung Galaxy A50 Questions & Answers] amrazing33:
Well then it sucks. What's the point of having an AMOLED display if the software won't let us have its advantages
[Samsung Galaxy A50 Questions & Answers] bobandar:
Yes , exactly my point
[Samsung Galaxy A50 Questions & Answers] therealroyston2:
Its named night mode and not dark mode maybe its different
[Samsung Galaxy A50 Questions & Answers] RandomAJL:
Yep, I agree, however I don't notice any difference depending upon brightness level.
[Samsung Galaxy A50 Questions & Answers] nintendobuster420:
Yeah its also amoled black on my a7 2018 and a50 except for the normally white parts in the ui but its okay like most of the ui is still pure black its not like the whole screen is grey
[Samsung Galaxy A50 Questions & Answers] acp Siam:
There is s little fix guys. See this video

https://youtu.be/Y398_v3DRkI
[Samsung Galaxy A50 Questions & Answers] madd0g:
Theres no large difference in mah consumption between completely dark mode (pixels off) and dark theme.
[Samsung Galaxy A50 Questions & Answers] Marvin.the.Martian:
To me it seems black parts are true black/turned off. On any level of brightness is the same.
[Samsung Galaxy A50 Questions & Answers] baraa_a_awwad:
No I think Samsung did it intentionally.. because true black is way more susceptible to burn in.. you can't have UI elements being turned off all the time that would result in very bad burn ins to text and Icones..

Still thay made it dark enough so you won't notice it

And another thing it's the opposite of what you said when the brightest is low it turns off and when it's high it becomes very dark gray technically black but not off.
[Samsung Galaxy A50 Questions & Answers] madd0g:
Also you can't design a decent looking gui if all elements are pure black.
[Samsung Galaxy A50 Questions & Answers] its_me_Sandy:
Guys try good lock app via which the notification panel can be adjusted to colors we want
[Samsung Galaxy A50 Questions & Answers] felixdd:
That's not how burn in works. Burn in occurs at the pixel level. A pixel that's on all the time will burn at the regardless of the colors of the surrounding pixels (black, grey, or whatever)
[Samsung Galaxy A50 Questions & Answers] baraa_a_awwad:
Every burn in is different from another.. basically the higher the contrast the worst the burn is
[Samsung Galaxy A50 Questions & Answers] felixdd:
I think maybe you're confusing contrast with brightness? Again, burn-in occurs at the pixel level, when a pixel cannot return to its initial relaxed state, and is not dependent on whether the pixel beside it is on or off.

https://en.wikipedia.org/wiki/Screen_burn-in#Plasma,_LCD,_and_OLED_displays for a very brief primer
[Samsung Galaxy A50 Questions & Answers] Mirail:
Hello, on my galaxy a50, there is a similar effect, only at a brightness close to the minimum, a gray gradient appears, part of the screen becomes gray and part black. When you increase the brightness to about 40 percent, the color is aligned. At the same time, the black color remains black on the lock screen at any brightness.
[Samsung Galaxy A50 Questions & Answers] Hexenrose:
I am very late to the party but I thought I would post this..

I am on my Galaxy A71, I have the same issue and have cleared cache partition and I still see grey-ish black. It's as if like an LCD screen emitting light it is very noticeable on half and full brightness and even in a pitch black room.

My phone does have minor burn-ins though but I don't think that should make the display act like this because my friend with a Redmi Note 10 Pro has the same burn-in issue but when viewing pitch black images, it's an actual pitch black and not with a bit of emitting light.
[8125, K-JAM, P4300, MDA Vario General] mceiht:
if i put a music file anywhere i can find it for incoming call but how do i change the receved new text message alert tone i know its a silly question but the stock tones are terrable

thanks in advance
[8125, K-JAM, P4300, MDA Vario General] Master.Chivatoloco:
Hello:

all you have to do is get a good wave file, I tried mp3 but it doesnt work. put you wave file into your phones windows folder. then you'll be able to select it from the notification settings.
[8125, K-JAM, P4300, MDA Vario General] mceiht:
thanks helped alot, aprciated
[P8 Lite (2017) Discussion] kindredkaiser:
in 2018 I unlocked my bootloader,

yesterday I updated my rom with a Stock version (EMUI5.0.3),

stupid me I didn't wrote down the bootloader CODE from 2018 :eek:

so I had to pay 4€ to DC unlocker, it worked. :angel:

now I want to go EMUI 8

but I need to know if I will be able to unlock the bootloader with the same CODE I got with EMUI 5 ?

(i want to use lineageOS, but apparently I need to upgrade to EMUI 8 first for some reason...)
[P8 Lite (2017) Discussion] -CALIBAN666-:
no,it stays the same,ive flashed maybe 100 times and 100 times ive flashed/updated/rescued my phone and my bootloader code is still the same.But i never had to unlock my bootloader again.
[P8 Lite (2017) Discussion] kindredkaiser:
you said you did it 100 time, and the code stayed the same

but then you said you never had to unlock again

I don't get it. did you do it only one time or many time with different EMUI ?
[P8 Lite (2017) Discussion] :
You can use the same code. I once updated my phone from EMUI5 to EMUI8 and I have also relocked the bootloader with the dload method many times but I have always used the same code to get the bootloader unlocked again.
[P8 Lite (2017) Discussion] -CALIBAN666-:
I unlocked one time,its stays unlocked all the time.
[P8 Lite (2017) Discussion] potyqa:
dude can you tell me where you get your update.app from for the dload method?
[P8 Lite (2017) Discussion] RedSkull23:
Follow instructions here, you'll find the tool also. https://xdaforums.com/showthread.php?t=2433454
[OnePlus 7 Pro Questions & Answers] bubu23:
why i just got this when other got 9.5.5 or 9.5.6 ?

the strange thing is that it say the same changelog as the other two version

and my update was 2 gb?

how can i get the newest update ? is thers any place to download the international newer firm without root?
[OnePlus 7 Pro Questions & Answers] MixEvo:
I just received the 9.5.6 update last night, i'm in the US . i have the unlocked model GM1917
[OnePlus 7 Pro Questions & Answers] explosivequack:
Jk I'm wrong
[OnePlus 7 Pro Questions & Answers] ehooliu:
Can you provide the next update log? Thank you!
[OnePlus 7 Pro Questions & Answers] Paz9:
probably something to do with your apartheid state

you probably have a phone sold by a carrier, they get updates slower.
[OnePlus 7 Pro Questions & Answers] Cryosx:
If you're AA you get 9.5.4, TMobile in the us gets 9.5.6, apparently AA gets 9.5.6 for the Verizon fix. EU people get 9.5.5. all of them receive camera update and I think April security patch.
[OnePlus 7 Pro Questions & Answers] rpmccormick:
I bought direct from OnePlus.com. ...where is my update?
[OnePlus 7 Pro Questions & Answers] Paz9:
kefs

use a VPN route to US and try again.

or use the oxygen app updater (if it even has the firmware)

otherwise VPN will work.
[OnePlus 7 Pro Questions & Answers] Vertig0:
I'm in the US and I just VPN to UK and go the update... 9.5.4
[OnePlus 7 Pro Questions & Answers] rpmccormick:
VPN to US? I live in Texas. Why do I need a VPN? So you really think something is wrong with my phone? Maybe because I RMAed it (my wife didn't want it, but I decided to keep it after I had already started a return)?

Oh... I need to VPN to UK? What? lol

Do I have to be off WiFi? I am like always on wifi, but I have turned it off and tried (TMobile SIM, but phone is unlocked from OnePlus)

UPDATE!!! You can now download it here: https://support.oneplus.com/app/answers/detail/a_id/4312

Downloaded file, moved the file up one directory from downloads to root, did local update. I just got done rebooting and all looks good. Time to take some photos.
[OnePlus 7 Pro Questions & Answers] Paz9:
If you're not getting it means that OP is rolling out slowly

They don't roll out updates all at once, they do it in batches incase there are issues and need to pull the update back
[Samsung Galaxy Note 9 Questions & Answers] Arun77gupta:
It simply goes back to setting up pin screen and unable to set biometric or any security settings . Pls help View attachment 4768204
[Samsung Galaxy Note 9 Questions & Answers] raul6:
did you use some app or adb commands to disable system apps?
[Samsung Galaxy Note 9 Questions & Answers] Arun77gupta:
Nope

Still where to check
[Samsung Galaxy Note 9 Questions & Answers] rsacipher:
Is there anything in device admin apps that could be overriding the security settings?
[Samsung Galaxy Note 9 Questions & Answers] Arun77gupta:
Nope nothing activeView attachment 4768397
[Samsung Galaxy Note 9 Questions & Answers] rsacipher:
That's a tough one. I'm assuming you wiped the cache partition maybe try to boot it in safe mode, I forget the process but it will determine if an app is blocking security settings.

Other than that you might need to factory reset.
[LG G8 Questions & Answers] Fabricio-Pimenta:
Hello, could anyone help me to access the hidden menu (to unlock carrier). I have an LG G8 ThinQ
[LG G8 Questions & Answers] trouble.:
I think it's same for all lg phones

*#546368#*(your phone model number)#
[LG G8 Questions & Answers] CrimsonReLLiK:
That's correct.

*#546368#*820#
[LG G8 Questions & Answers] Shtiff1:
Deleted
[LG G8 Questions & Answers] Muhammad Menhajul Islam:
Doesn't work on my G8, even no code is working, like *#06# is not working
[LG G8 Questions & Answers] AsItLies:
That's because of the rom you're using. Some of them disable the ability for the code to work. The major carriers, some, disable it. It does work with the US Open rom, I've used that one.
[LG G8 Questions & Answers] DoctorCrust:
Wait so you can unlock the phone by simply using this menu?
[LG G8 Questions & Answers] AsItLies:
No you cannot. To unlock the carrier is much more difficult than it used to be, and you'll usually have to use a paid service if you can't get the carrier to do it.
[LG G8 Questions & Answers] DoctorCrust:
Do you know of a specific paid service to use? I'm on ATT and they denied my unlock request
[LG G8 Questions & Answers] AsItLies:
check yer pm's
[OnePlus 7 Pro Questions & Answers] bubu23:
is thers a way to do it to hear the sount in the earpiece more clear?
[OnePlus 7 Pro Questions & Answers] Primal instinct:
If you're rooted you can use magisk module for speaker boost.
[Android Q&A, Help & Troubleshooting] black.kahder:
I often run an openssh sshd on my android devices so that I can ssh into it and gain a shell.

However, some tools like am and pm will generate errors and not work if certain environment variables are not set, such as EXTERNAL_STORAGE, ANDROID_DATA, and BOOTCLASSPATH.

Is there any way to authentically reproduce these env variables in an ssh shell which is portable between devices? I can already declare them in my .profile or .bash_profile, but these can change between device and android version.

adb does it. So do some terminal apps. I've been looking for source code which might offer a clue but I've not found anything yet.

Thanks
[Android Q&A, Help & Troubleshooting] yentrinh:
Mình cần twrp cho ss a105g android 9.0

"I need twrp for ss a105g android 9.0"
[Google Pixel 3a Questions & Answers] oscar1823:
Anyone else experience gaming performance problems? like FPS would be smooth but then slow down to idk looks like 25FPS
[Google Pixel 3a Questions & Answers] karimski75:
I think you bought the wrong phone if your a die hard gamer...
[Google Pixel 3a Questions & Answers] GuestK00262:
I only play a couple games like clash of clans. No issues here. But if you're playing hard games like pubg you probably shouldnt of bought this phone. But Ive already seen comments saying pubg plays pretty well.
[Google Pixel 3a Questions & Answers] oscar1823:
Na games perfect for gaming. The games working now im guessing it was just server problems.
[Asus ZenFone Max Pro M1  Questions & Answers] anmoluppal05:
After Updating To Pie Whenever I boot my device up error comes up reading your device is corrupt and cannot be trusted and may not work properly. My bootloader Is locked Never Rooted And Never flashed Any custom ROM in my life.. This error came up with .050 update and is still there in.053. Please Help
[Asus ZenFone Max Pro M1  Questions & Answers] P53mutant:
https://xdaforums.com/asus-zenfone-max-pro-m1/how-to/guide-to-remove-device-corrupted-t3937991 check this out
[Asus ZenFone Max Pro M1  Questions & Answers] tejatejaprience@gmail.com:
Hey.. hii I have a ASUS ZENFONE MAXPRO M2 from the last night my mobile is showing "your device is corrupt, it can't be trusted and may not work properly" could be please do something to get out of these.
[Asus ZenFone Max Pro M1  Questions & Answers] P53mutant:
https://xdaforums.com/asus-zenfone-max-pro-m1/how-to/guide-to-remove-device-corrupted-t3937991
[Galaxy Tab S2 Original Android Development] Deltadroid:
This is an unofficial version of LineageOS 14.1 for Samsung Galaxy S2 (T813 and T713) with extra security features.

- Vendor has been updated using latest release from Samsung (T813XXS2BSJ3 and T713XXS2BSG1)

- Kernel has been updated using latest CAF, Google, and kernel.org sources

- SDcardfs has been backported from Oreo

- Wifi driver (qcacld-2.0) has been updated from latest CAF repos

- Fixed random wifi disconnects

- Proc has been hardened with updated selinux policy

- Use correct ANT+ wireless driver (qualcomm-uart)

- Added blur effect

- Enabled burnIn protection support

- Only light up capacitive hardware keys when pressed

- Lowmemory killer has been optimized using latest upstream Google sources

- Stability and power usage improvements

- MicroG support has been added to framework (signature spoofing)

- Add menu option to switch off captive portal (to stop pinging google servers)

- Latest Wireguard kernel support added

- Integrated superuser support added

- Added per-app VPN data restrictions

- Add Privacy-Friendly Network Monitor

- Restrict untrusted apps from /proc/net

- Added per-app sensor block in privacy guard

- DNSCrypt Proxy support for encrypted DNS and integrated ad blocker

- Support for DNSCrypt Proxy requests through Tor for total DNS privacy (requires Tor to be installed separately)

- Support for Bromite system webview that can be updated from official Bromite website and FDroid.

- Support for Mulch system webview that can be updated from FDroid.

- Make Cromite webview the default webview application

T813: lineage-14.1-20240703-NIGHTLY-gts210vewifi.zip

Supported Bootloader versions:

T813XXU2BSB1|T813ZCU2BSB1|T813XXS2BSG1|T813XXS2BSG3|T813XXU2BSI2|T813ZCU2BSI3|T813XXS2BSJ3

T713: lineage-14.1-20240703-NIGHTLY-gts28vewifi.zip

Supported Bootloader versions:

T713XXU2BRF4|T713XXS2BRI1|T713XXU2BSB1|T713XXU2BSA1|T713XXS2BSG3|T713XXS2BSG1|T713XXS2BTK4

Security Patch Level: July 2024

T813 Recovery: twrp-3.2.3-1-gts210vewifi-20190418-1-recovery.img

md5sum: ce7f264cf2fdef9da0d812eec293396e

T713 Recovery: twrp-3.2.3-0-gts28vewifi.img

md5sum: twrp-3.2.3-0-gts28vewifi.img.md5

Note: TWRP 3.2.3 is only version that works properly with the hardware based encryption on Nougat because newer versions of TWRP do not format the data partition correctly. The data partition must be formatted with TWRP 3.2.3 in order to create proper encryption footers.

Recommended Gapps: gapps-base-arm64-7.1.2-20180730-1-signed.zip

TWRP Device Repo: https://github.com/syphyr/android_device_samsung_gts210vewifi-teamwin/commits/android-7.1

Local Manifest: local_manifests_laos_S2-14.1.xml
[Galaxy Tab S2 Original Android Development] Deltadroid:
Android security level: June 2019

lineage-14.1-20190607-NIGHTLY-gts210vewifi.zip

Additional features:

Added enhanced privacy guard feature that controls access to motion sensors (can be used to prevent sensor calibration attack in web browsers).

Use Cloudflare DNS instead of Google DNS because of privacy policy

Apps having the PACKAGE_USAGE_STATS permission now appear by default as "not allowed" in privacy guard

Don't send IMSI or phone number to Gnss Location Provider

Stop automatically granting the standard browsing app runtime permission for location
[Galaxy Tab S2 Original Android Development] galoneta:
Excelent! Will try ASAP and report.

My T813 was purchased few days ago, still on travel to me!

Thanks.
[Galaxy Tab S2 Original Android Development] Deltadroid:
Security Update:

lineage-14.1-20190620-NIGHTLY-gts210vewifi.zip

- Fixes for CVE-2019-5489, CVE-2019-11884, CVE-2019-11833, CVE-2019-11477 (latest high severity "Ping of Death" issue), CVE-2019-11478, and CVE-2019-11479

- OpenSSH has been updated and backported from Android Pie.

Additionally, the latest official version of TWRP (3.3.1-1) does not work with encryption on this device. Therefore, here is a custom version of TWRP (3.2.3-1) for T813 with a few additional changes.

- Updated encryption blobs from latest factory release

- Disable haptic settings (backported from TWRP 3.3.1) because T813 does not have haptics.

- Updated kernel and sdfat driver for recovery

Recovery: twrp-3.2.3-1-gts210vewifi-20190418-1-recovery.img

md5sum: ce7f264cf2fdef9da0d812eec293396e

TWRP Device Repo: https://github.com/syphyr/android_device_samsung_gts210vewifi-teamwin/commits/android-7.1
[Galaxy Tab S2 Original Android Development] galoneta:
Hi.

My tab T813 arrived today!

I have upgraded all original android system from samsung to update the device bootloader.

I think this is the recommended sequence and now I can install LOS with this guide https://wiki.lineageos.org/devices/gts210vewifi/install right ?

Thanks again.
[Galaxy Tab S2 Original Android Development] Deltadroid:
Yes, the steps are the same as the official version of Lineage. Although, I would recommend using the version of TWRP that I posted above.
[Galaxy Tab S2 Original Android Development] galoneta:
This ROM is amazing FAST!

Tried to use latest Magisk-v19.3.zip but gives me some bugs with partitions access in Total Commander and Adaway not working fine too!

Reverted back to native SU and everything is fine and FAST!

Thanks again.

Please let me know if need some specific testing for this tab and ROM!
[Galaxy Tab S2 Original Android Development] Deltadroid:
Even though root is built in, this ROM will pass all safetynet checks because the kernel in this ROM is patched to hide root if root is disabled. Also, the fingerprint of this ROM is current. So, magisk should not be necessary to hide root as long as root is disabled for apps. Root can be enabled for adb and still pass safetynet checks though. Of course, safetynet is only an issue if gapps is used.
[Galaxy Tab S2 Original Android Development] Deltadroid:
Android Security Patch Level: July 2019

lineage-14.1-20190702-NIGHTLY-gts210vewifi.zip

Additional changes:

- Fixed critical security issue in kernel regarding CVE-2019-2308 to restrict user apps from sending kernel RPC messages.

- Additional fixes for CVE-2019-11478 to apply sane memory limits to TCP/IP regarding "Ping of Death" security issue.

- Enforce minimal encryption when using bluetooth devices (ie; bt headphones and bt keyboards).

- Energy saving fixes while in sleep mode.

- WiFi security fixes.

- Update Chromium Webview to 75.0.3770.101 to fix critical security issues.

- Fuse is set back as default when mounting external storage (sdcard) because Fuse is still more stable than Sdcardfs. At this time, using Sdcardfs on this device has file corruption issues under heavy I/O usage with Android Nougat, Oreo, and Pie. Although, any file corruption that may have already occurred on external storage will automatically be repaired by fsck after a reboot and should not occur again when Fuse set back to default.
[Galaxy Tab S2 Original Android Development] Deltadroid:
lineage-14.1-20190703-NIGHTLY-gts210vewifi.zip

- Fix for CVE-2019-2109

- Fixed Bluetooth regression
[Galaxy Tab S2 Original Android Development] Deltadroid:
lineage-14.1-20190708-NIGHTLY-gts210vewifi.zip

- VIM has been backported from Pie (version 8.1)

- Nano has been backported from Pie (version 4.3)

- WireGuard kernel module updated to 0.0.20190702

- Fixes for CVE-2019-2328 and CVE-2019-2326

- tzdata updated to 2019b

- Restrict access to /proc/net for untrusted user apps

- Privacy-Friendly Network Monitor has been added to ROM to track applications accessing internet

Note: This newly adapted SELinux policy prevents untrusted user apps from accessing the /proc/net pseudo file system, which can be misused by other apps to monitor and track the phone's internet traffic. For technical backgrounds, see here. This is the main commit. This new Sepolicy change allows for the legitimate use case of the smart phone owner to monitor the network traffic with Privacy-Friendly Network Monitor, to see what all the installed apps do when making internet connections.
[Galaxy Tab S2 Original Android Development] Deltadroid:
lineage-14.1-20190809-NIGHTLY-gts210vewifi.zip

Security Patch Level: August 2019

Supported bootloaders: T813XXS2BRI1|T813XXU2BSA1|T813XXU2BSB1|T813ZCU2BSB1|T813XXS2BSG1|T813XXS2BSG3

Additional changes:

-Updated blobs to T813XXS2BSG1

-AOSP/UnifiedEmail - bug fix to composing messages. (Raman Tenneti)

-AOSP/Email - bug fix: do not allow composing message with hidden private data attachments. (Raman Tenneti)

-system/gatekeeper - Remove potential double free (Matthew Maurer)

-frameworks/base - Clear the Parcel before writing an exception during a transaction (Michael Wachenschwanz)
[Galaxy Tab S2 Original Android Development] Deltadroid:
lineage-14.1-20190909-NIGHTLY-gts210vewifi.zip

Security Patch Level: September 2019
[Galaxy Tab S2 Original Android Development] metaxda:
will you ever release LOS-16 / PIE Edition of Delta for this tablet?

( any reasons for sticking with Nougat? )
[Galaxy Tab S2 Original Android Development] Deltadroid:
Nougat is still the most stable release for this device and Samsung is still providing closed source fixes for the hardware (ie; video drivers) which would not be useful for newer versions of Android. Some hardware features still need to be disabled on Pie, such as ANT+, and I would like to figure out why Pie is consuming a lot more battery than Nougat is.
[Galaxy Tab S2 Original Android Development] AL_IRAQI:
Intersting to read, so you're still running N on your T813 ?

also what do you think about Oreo tree in general, i didnt like Pie either because of battery life and charging in general

Thanks for the hard work on this device, i really appreciate it :highfive:
[Galaxy Tab S2 Original Android Development] Deltadroid:
Oreo seems more functional than Pie for this device, but some of the closed source blobs used in Oreo should probably be updated (ie; adreno blobs). Oreo offers some new features over Nougat, but most of those new features are not compatible with the hardware on this device, like "mac randomization" for example. So, I've tried to backport as many new features as possible into Nougat.