yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Z Flip 4] wpscully:
You likely know this but it bears repeating:

The processor and other circuits are mostly on the upper-half of the phone, near the camera. These chips do get warm, even hot, when applications are in use.

A lithium ion batter, when being charged or discharged, gets warm, even hot, depending the current flow needed to operate the applications, chips, and screen.

An OLED display can get warm, even hot, when lit brightly.

An OLED screen in sunlight will get warm, even hot, even if powered off, because it appears black.

Outside, if the OLED is bright white, it still gets hot because turning on all the pixels takes power, which is expressed as photos (light) and heat.

A very compact phone, like the Flip, has little surface area to expel heat. It doesn't have a fan, so the only way the phone cools is by convection (passing heat to the surrounding air) or transferring heat to your hand or (don't try this) water.

A folded Flip has about one-half the area to dispel heat because the screen cannot effectively radiate heat to the air or your hand.

Some applications use a lot of processing power even if you think you're using them. This is why so many people on this site discuss removing and/or disabling applications.

You can check in Settings --> Battery and Device Care --> tap on Battery --> tap on the graph, and the phone will display which applications are using the batter.

It's my understanding that the processor, battery and screen all have "checks" to ensure they don't get too hot, and Android can throttle these components to prevent wearing them out, burning them out, or causing a fire.

Hopefully others will better understand some of the challenges Samsung has in creating such a unique phone.
[Samsung Galaxy Z Flip 4] nosferatu123:
thx for your great reply
[Samsung Galaxy Z Flip 4] mzsquared:
My flip4 is up and running and no negatives so far. Just slightly warm while I was downloading over wi-fi some 15GB of my music. The overall quality of this phone is pretty good, just like my S22, but it folds to 1/2 of S22 in size. Spent several hrs setting it up and debloating, I always do these things manually. This phone is very responsive and operates smoothly.

On the side note: picking up the delivery from Bestbuy, rather than getting it to my door by Fedex, wasn't a good idea - now I have to look somewhere for an mt box for packing up and shipping my trade-in, Bestbuy just handed to me two small retail packages w/ the phone and silicone cover. They don't handle trade ins.
[General Questions and Answers] wolfgart:
hello all,

as part of you just know Huawei has disabled option to set third party launcher on chinese variants of phones.

Just now if you install another launcher you don't have enabled the option to switch "HOME" stock launcher to another one because you only see their laucher option there.

Both ADB commands to disable or uninstall stock HOME are disabled here.

Do we have any trick to bypass this idiot limitation ?

Just using Huawei MATE XS 2 ( PAL-AL00 ) with HarmonyOS 2.0.1 here
[General Questions and Answers] xXx yYy:
Harmony OS has been developed by taking Android as a reference, however it is not dependent on Android, hence it does not recognize its methods and functionalities.
[General Questions and Answers] wolfgart:
Emui on chinese devices are the same.

This is a limitation only on chinese variants.

Try to find a solution for that
[General Questions and Answers] thepublocal:
Did you ever find a way?
[General Questions and Answers] wolfgart:
no at all.

Still need solution
[OnePlus 7 Pro Questions & Answers] mattlowry:
I screwed up my stock rom somehow and need to reflash to get it back to stock. I was on the latest update. Anyone know what is the best method to get back?
[Android Head-Units] Nick.D12:
I'm trying to use wired android auto with my android 10 head unit. There is no option for android auto but it allows me to upgrade it have android auto. When I go to upgrade it brings up a qr code and says the scan it with the zlink wechat mini app. I can't find this app anywhere on the play store on my phone. Does anyone know how to get the upgrade. Thanks
[Android Head-Units] marchnz:
Because zlink is NOT android auto, and headunit is not android auto.

Zlink is garbage

If android auto is wanted, but official android auto unit
[Android Head-Units] Nick.D12:
Are there any other apps like zlink that I can download that you recommend
[Touch Pro CDMA] TheDempster:
What a dumb ass I am. I deleted two folders out of my sprint tp music folder. I beleive they contained the music player for the tf3d interface. Can anybody help me fix this. I don't even know what the folders were named or what files they contained. Even is some one could upload the folders and files, I could put them back. Helpppp.

The music player functions are no longer available when I go to the sprint music tap/icon.
[Touch Pro CDMA] Bad HAL 9000:
Hard reset. Easiest/safest way.
[Samsung Galaxy Tab S6 Lite Questions & Answers] Mario545:
Hi,

I was following these instructions: https://wiki.lineageos.org/devices/gta4xlwifi/install#pre-install-instructions

Power off the device, and boot it into download mode:​

With the device powered off, hold Volume Down + Volume Up and connect USB cable to PC.

Now, click the button that the onscreen instructions

correlate to “Continue” and/or “Unlock Bootloader”.

However, on my screen I see the following:

Volume up: Continue​

Volume up long: Device unlock mode.​

​

Now which of these correlate to "“Continue” and/or “Unlock Bootloader”"?
[Samsung Galaxy Tab S6 Lite Questions & Answers] lewmur:
What's ambiguous about it? Short press to download mode, long press to unlock the bootloader.
[Samsung Galaxy Tab S6 Lite Questions & Answers] Mario545:
Short press is "Continue". Long press is "Device unlock mode"

I have to press the button that correlates to “Continue” and/or “Unlock Bootloader”. But both of them do. The one says "Continue" as in "Continue". The otherone says "Device unlock mode" as in "Unlock Bootloader”. Both are a match!
[Samsung Galaxy Tab S6 Lite Questions & Answers] Mario545:
"Device unlock mode" seems to be the correct one. I would reformulate the instructions:

If anyone knows how to change the wiki, you can do it based on my suggestion.

P.S. And also

The device will demand you format userdata, please follow the onscreen instructions to do so.

is not correct. My device just formated userdata without any prompt. Maybe change it to "... the device will

may

demand ..."
[Samsung Galaxy Tab S6 Lite Questions & Answers] Mario545:
Here is another beauty. It says:

Select Samsung USB Composite Device or MSM8x60 or Gadget Serial or Device Name from the drop down menu.

Click Replace Driver, then selecting Install Driver from the drop down list built into the button.

But replace it with

what

? There are multiple options you can select from the scroll box.

By default, it looks like this:

WinUSB (v7.0.0.1) -> WinUSB (v6.1.7600.16385)​

And it says "Downgrade driver". Is that what they want? I can also scroll to the next one, then it would look like:

WinUSB (v7.0.0.1) -> USB Serial (CDC)​

?

As many LineageOS documentation, this once again is incomplete, not well maintained, not tested well.
[Samsung Galaxy Tab S6 Lite Questions & Answers] Mario545:
...so it seems it just needs to be any libusb compatible driver. WinUSB (v7.0.0.1) was sufficient and I didn't replace or install anything. If I would not have years of experiences with custom ROMs and operating systems in general, at this point, I would have been totally lost.

Normally, if I see something like this in a wiki, I would click "edit" and expand the documentation sharing my years of experience with others. But there is no edit button, and I have never figured out how to edit something in this wiki, so then this knowledge is just lost. The next user will stumble across the same issues.
[Samsung Galaxy Tab S6 Lite Questions & Answers] lewmur:
It seems just about everyone else has been able to follow the instruction without your help.
[Samsung Galaxy Tab S6 Lite Questions & Answers] Mario545:
Yeah, because this mess regarding ambiguous install instructions and lack of good documentation has been around for a while now in the custom ROM community, scaring away anyone but the most experienced technical users. So it's no wonder that whose who remain can follow this insufficient instructions easily. It's a small community nowadays. The founder of CyanogenMod once had a dream to make their software accessible to everyone. But nowadays you have to constantly keep reading very detailed technical documentations, read through endless forum threads, teach yourself lots of things only a developer should need to care about, just to be able to keep using and installing custom ROMs. Sad.
[Samsung Galaxy Tab S6 Lite Questions & Answers] lewmur:
Maybe that's the point. If you don't know enough to interpret the instructions, you shouldn't be fooling with rooting and custom ROMs. If you can't understand short press to "Continue" to download mode or long press to Unlock the bootloader, do you really understand the consequences of rooting and custom ROMs?
[Samsung Galaxy Tab S6 Lite Questions & Answers] Wobbo-Q:
I understand your problem. It's really not clear which one to take. I've installed quite a bit of ROM. I always get very nervous when the explanation is not quite the same from the explanation and the tablet/smartphone.
[Samsung Galaxy Tab S6 Lite Questions & Answers] midjourney:
unhelpful :p
[Samsung Galaxy Tab S6 Lite Questions & Answers] midjourney:
yes lewmur, it's possible to understand custom ROM installation *and* flag valid issues with documentation 😇
[Samsung Galaxy Tab S6 Lite Questions & Answers] midjourney:
Thank you for asking these questions.

I was stuck at the *Replace Driver* step for the same reason. Didn't know what to replace it with until I checked here! Thanks again 😎
[Samsung Galaxy A22 4G] Santicorso1997_:
So i`ve been running back and forth with the issue of not having signal to use for calls and that stuff in my Samsung a225m.And now i ran into a problem with a message popping up everytime i start my phone that states as follow "simcard mode has changed, it changed from single sim to dual sim.To apply this setting restart your phone..." and i restart several times but the message doesnt dissapear and i cant use the cellphone.

I bought this cellphone used and rooted with magisk to a android 11 custom rom, and around the time i bought it, cellphone`s signal lasted a few days before not working.

Now the main issue is the fact that i cant use the phone, but further into it i dont have internet signal.

Note: the last thing i applied to my phone before this error message started to appear, was flashing via Odin (only method used by me) a file to fix efs corrupted taken from @regalstreak.
[Nothing Phone 1] Cuerex:
This tuning has been tweaked by my ear with year long experience as a listener to Hi-Fi gear.

My goal was to create a smooth natural sound-response, that minimizes fatigue.

It took me about 5 hours to measure the best result that should compensate most if not all volume levels.

It is supposed to only work with the Nothing Phone 1 to sound as intended.

Resonancy from the ear-piece is more likelier to appear but not concerning, as it is just air causing interference with the grill.

Resultpreview: https://voca.ro/1iKHHjX18Lak

1. Download the App Wavelet from Playstore. Wavelet is free, without battery or privacy concerns and pretty smart.

It knows what device you currently use and switches profiles accordingly.

https://play.google.com/store/search?q=wavelet&c=apps

2. Enable legacy mode in Wavelet on the ⚙️ Symbol bottom left and apply all values that you can see in the Screenshot. (Channel balance can be turned off, if you prefer higher volume instead of better Stereo-seperation in Landscape.)

3. Enjoy actual music and have fun.
[Nothing Phone 1] galaxys:
Will check the app out!📱🎚️🎛️ Cheers
[Nothing Phone 1] Jbc00per:
Thanks for sharing that it sounds wayyy better! Been using Wavelet for the last few weeks for headphones but didn't think to play around so much with custom stuff
[Nothing Phone 1] lexcyn:
Wow thank you! It really is like night and day.
[Nothing Phone 1] manuxm:
Spectacular. Thank you!
[Nothing Phone 1] arronaxkp:
What a difference that made. Massive music improvement. Thanks for sharing
[Nothing Phone 1] Efuveo:
This sounds so much better, thanks!
[Nothing Phone 1] koolook:
Yes, thanks a lot.
[Nothing Phone 1] Pho3nX:
Difference is impressive yes, but it's weird with this settings i have some tracks (music) crackeling, hope it's just saturated frequencies, not push so much the loudspeakers.
[Nothing Phone 1] sirleeksalot:
Does this only affect sound through the speaker or will the settings affect my bluetooth audio as well?
[Nothing Phone 1] pankspoo:
No

It these settings only available for speakers .

While when you connect Bluetooth device , you gets different Bluetooth devices settings yiu can tune ot as per requirement
[Nothing Phone 1] Cuerex:
the crackling you hear is air created by interferences with the grill that stops dust and dirt particles and only appears on the earpiece for me. i'm pretty sure that a damage is highly unlikely to appear by these distortions. the phone even on stock is borderline distorting at max volume.

from my experience this varies heavily on the genre you pick. i tend to have most crackling when listening to male singing or podcast voices but nothing when listening to drum n bass or dubstep tracks for example. i rarely listen at max volume though. it works with all stock ringtones too.

i designed this EQ curve to work with all volume levels but most importantly to be focused around 40% to 70%, because this is the volumerange i mainly listen to when watching youtube or gaming.
[Nothing Phone 1] Pho3nX:
It's really on rare tracks like : L'Impératrice — SONATE PACIFIQUE

I listen this track on Deezer

Thanks for your thread and reply ;)
[Nothing Phone 1] Cuerex:
the song is pretty good. here is something that you might like in return :)

https://soundcloud.com/lafelix%2Fleila-miami-horrorla-felix-remix
[Nothing Phone 1] Nephilim1985:
Simply brilliant, makes the phone's audio quality up to a great level either to speaker or headphone. Nicely done mates!
[Nothing Phone 1] NatsuDraganeel:
Will this work if set once and forgotten, even if the app isn't running in the background?
[Nothing Phone 1] dada124:
impressive. This sounds so much better. Nothing has to read this thread and make this equalizer changes part of the firmware, this is such a big improvement
[Nothing Phone 1] xSynatiC:
Definitely an improvement!
[Nothing Phone 1] Shuss:
Brilliant. Thank you!
[Nothing Phone 1] coala-lumpur:
That really makes a difference!

Thanks a lot for that tweak!
[Nothing Phone 1] ChunterGb:
Literally registered just to reply/ask a question about this.

Works great but has anyone found that wavelet loses the custom preset that we make? Tried to use it last night but my custom preset was a flat line again.

Thx in advance.
[Nothing Phone 1] buraksahnnc:
I didn't even know I needed it thank you.
[Nothing Phone 1] HomeSnake00:
This is amazing. Thank you!
[Nothing Phone 1] Pho3nX:
For people like Viper4Android, Viper4Android RE is out : here

Only for Rooted devices,

1/ Install Magisk Module first

2/ Install Apk, Reboot

3/ In Viper4Android > Settings > Choose Legacy Mode

4/ Enjoy !

I advise to use the Equalizer settings on OP for the V4A FIR equalizer !
[Nothing Phone 1] Fritzko:
Awesome! 👍

Disable the notification and it's a set and forget thing.

Thanks for your good work!
[Nothing Phone 1] mr_viii:
Do you mind if you share your full settings for the best soundexperience on the nothing phone?
[Nothing Phone 1] ananya.mishra93:
Hi lads,

The buffer size is to be kept as 4096 only? Or do we need to change this too?
[Nothing Phone 1] ananya.mishra93:
Do we need to change the buffer size as well??

Btw thanks for helping us all out here ♥️
[Nothing Phone 1] Shobit Joura:
Thankyou so much.
[Nothing Phone 1] fuzaco:
The sound quality definitely improved, but it made all my other sounds glitchy. Notifications, button presses (when dialing, etc) or other short sounds are "echoing" with a glitchy sound. Like the sound is being repeated as a robotic, laggy version for a few seconds. Only happens when Wavelet is running. Is there a way to fix this?
[Nothing Phone 1] knives69:
+1 here, same problem
[Nothing Phone 1] fuzaco:
I started messing around with the settings, and it seems like it's gone after turning the buffer size down to minimum, but I don't know how it affects the sound quality and stuff.
[Nothing Phone 1] b0uncyfr0:
Thanks, it definitely made it better.

Voices dont sound as thin.
[Nothing Phone 1] MihixD:
Hi, I have a little different scale in the equalizer.

It definitely sounds better even like this, but can't be sure how to exactly tune in like in your screenshot
[Nothing Phone 1] ELOGs:
Works on My Redmi Note 9 Pro Sound is more Punchy and I don't know if you can create one specifically for Redmi Note 9 Pro?
[Nothing Phone 1] popthosegaskets:
You could always use a music player like UAPP that bypasses the internal audio DAC, hook up your USB DAC and listen to your HiFi music.
[Nothing Phone 1] dulmer87:
epic tweak man! thanks a lot!
[Nothing Phone 1] Shuyin10:
Epic, big big change on listening with speakers BUT I have a big problem with this application. Just having it on the phone is a problem with my headphones.I have Bose QC earbuds and as soon as I have the application (even if I don't use any preset) I have bluetooth connection drops....

I'm on Paranoid, no idea if it comes from the rom but in any case, it comes from the application because as soon as it is uninstalled, I no longer have the drops...
[Nothing Phone 1] huts0n:
thank u so much, ur wavelet preset is much better than stock sound!

But u know how to increase quality of microphone sound? In stock app voice is okay, but in other apps my voice is low volume, i think the solve is to increase the gain or main volume at least. Do u know how to fix it?

UPD: i dont wanna root my device, i know that can upgrade my abilities, but i cant risk at the moment
[Nothing Phone 1] SebiAi:
I have the same scale as you. Any "fix" for this?
[Nothing Phone 1] Bleudefrance:
Thank you for your efforts! Default Nothing Phone 2's speaker sounds tinny. Really big difference it really sounds so much better!
[Nothing Phone 1] MihixD:
sadly no
[Nothing Phone 1] Cuerex:
Increase Speaker Soundquality of the Nothing Phone 2 tenfold. Again. [Non-Root]

This tuning has been tweaked by ear with decade long experience as a Hi-Fi listener. My goal is to create a smooth natural sound-response, that minimizes fatigue for all volume steps and greatly enhances depth and texture. The overall volume is...

xdaforums.com

check my phone 2 tuning :)
[Nothing Phone 1] Bleudefrance:
You're a savior. I'll definitely check it out! :D
[Nothing Phone 1] paramparmatma:
Wavelet got update with extra option of equal loudness

Any new changes in your settings will be helpful
[Nothing Phone 1] Cuerex:
1. i didn't receive any update from wavelet and got the pro version.

2. the feature log on playstore doesn't mention any equal loudness feature

3. what would equal loudness even do?
[Xposed General] astralmaster:
Hi, since XSharedPreferences is no longer a viable way to share data between XPosed module and another application, how would one accomplish such task? I need to have several string/int values saved in a configuration file that my XPosed module must read in its handleLoadPackage() method. RemotePreferences package is also not working above Android 11 as far as I know. How can it be done?
[Xposed General] MikeZh:
Use XSharedPreferences via edxposed / lsposed. It works. For any other API/xposed there is MultiprocessPreferences. I've wrote a wrapper to use both simultaniously
[Redmi Note 9T] LinkBoi:
LineageOS is a free, community built, aftermarket firmware distribution of Android 12.1 (S), which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Downloads:

- Here

Flashing instructions

- Here

Bugs:

- Backlight does not turn off on offline charging

Notes:

- SELinux is enforcing

- SafetyNet passes by default

- Custom recoveries, like TWRP and OFRP, are not supported

- Custom kernels, like Eva Kernel, are not supported

- OTA support is present

- Kernel is prebuilt from stock since Xiaomi has not released the source code for cannon-s-oss (Taken from cannong 13.0.3.0)

Required firmware:

- MIUI 13 based (Up to MIUI 13.0.3.0. MIUI 12.x is not supported)

Sources:

- LineageOS

- Device sources

Telegram group:

- Here

Happy modding!
[Redmi Note 9T] LinkBoi:
Reserved
[Redmi Note 9T] tmzy9527:
Thank you for awesome work!
[Redmi Note 9T] jokemaster21:
tried this, sim card stopped working
[Redmi Note 9T] LinkBoi:
Send logs and check the reporting issues section of the guide

Also make sure you're doing everything properly, as I describe, since I haven't seen anything similar myself or in some other tester.
[Redmi Note 9T] jokemaster21:
where do I find my logs

edit nvm I'll report the problem properly according to your guide
[Redmi Note 9T] jokemaster21:
here are the logs

Edit also it keeps bootlooping when I insert an sd card
[Redmi Note 9T] LinkBoi:
See below:
[Redmi Note 9T] LinkBoi:
Also I will need boot logs just to be sure. You can get them by rebooting your device and when you see the bootanimation do the following:

- adb root

- adb shell

- logcat -b all > /cache/logcat-boot.log

Wait a little while and press control+C to stop the process

Afterwards, send me the file from the /cache partition. You can reboot to recovery and use 'adb pull' to grab it in your PC like this:

- adb pull /cache/logcat-boot.log
[Redmi Note 9T] jokemaster21:
here you go,

btw since I don't have a sim card to use atm I can't use telegram
[Redmi Note 9T] LinkBoi:
Which stock MIUI were you using before flashing LineageOS?
[Redmi Note 9T] jokemaster21:
13.0.3.0 I believe. I tried flashing 13.0.2.0, but it kept giving me an error that the SPL would be a downgrade and it wouldn't allow me to flash
[Redmi Note 9T] LinkBoi:
You should flash 13.0.2.0 from fastboot. You need to download the full fastboot ROM for your specific model and then flash it from fastboot by running flash_all.bat or flash_all.sh (Depending on your OS)
[Redmi Note 9T] jokemaster21:
ok tried flashing it and it said it was successful, but when I tried booting it up it got completely bricked
[Redmi Note 9T] LinkBoi:
Check a couple of things:

- If your device powers up in any way, see if you can go into fastboot. If your device, on the splash screen says something like 'vbmeta verification failed, press the power button to continue', just press the power button to proceed (this would be due to AVB checks)

- If your device does not power up, then try plugging it in to your computer and see if it gets detected in any way

If it does, send a screenshot of Device Manager (Windows) or 'lsusb' (Linux)

Also, do you have the Global model or the Chinese one? I assume you got the Chinese one since 13.0.3.0 is not out for Global yet.

Either way, your issues before most likely stem from using newer firmware than the one I recommend.

PS: You should already have some technical knowledge to resolve such issues yourself if you're flashing custom ROMs and also keep in mind that 'bricked' says pretty much nothing (You must be more detailed when mentioning your phone's behaviour, like if it boots but stays on the splash screen, if it boots but stays on the boot animation etc)