yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] BenzFanatic:
I recently purchased a Mercedes 2005 CDI and I gotta say I love this car. The COMAND is solid but definitely outdated. I started looking around for drop-in head units and found the 2 big players Avin and Dynavin for the W211. No looking at older posts (2018 and before) i hear a lot of people beating up on the units because they are Chinese made. But present-day it seems like there have been strides and upgrades in chips that are being used. So I'm wondering is there really going to be a noticeable sound difference between a Bluetooth-connected 3.5 mm adapter going through the command and a properly tuned Avin or Dynavin unit going through a MOST adapter to a factory amp and speakers? Looking at XDA it seems like the chips used in the AVIN is TDA7851F (I am waiting on confirmation on this from AVIN). The TDA7851 is actually the same as a pioneer chip (https://xdaforums.com/t/a...2171s.3891089/). The Dynavin is a burr-brown (or Texas Instrument chipset) now I'm not sure how plays with the most adapter. But in the end, it seems like the hardware is there for improved sounds. Does anyone on here have objective data to swing the conversation one way or another?

The other question is longevity, I've heard the Dynavin units generally have generally received pretty decent reviews and have pretty decent support. I have not heard anything from long-term owners of the Avin. If there are any on here have your units functioned long term?
[Samsung Galaxy S21 Ultra] bobbysidhartha:
There is a funny thing about heating issue. On my exynos 21ultra, I have heating(warm) issues from these apps.

Camera.

A simple word game.

Chrome(which I eventually disabled).

Then I have these apps that doesn't generate as much heat:

Asphalt9

Quora

Ludo

YouTube and other video services.

Samsung didnt get their thermal management right in this release of their software.
[Samsung Galaxy S21 Ultra] onefloofysheep:
Yea thats for sure, I get heat from mt S21+ Exynos when opening apps that you dont expect heat from and viceeversa...
[Samsung Galaxy S21 Ultra] vandal4e:
welcome to 2021s #exynosgate
[Samsung Galaxy S21 Ultra] trapcoder:
Seems okay after a couple of days. First day had some heating issues when using the camera. Alternative, you can set to 60hz to test it.
[Samsung Galaxy S21 Ultra] bobbysidhartha:
I am using only 60hz with 1080p. I got 2 updates already. Can say thing improved a bit after the second one.
[Samsung Galaxy S21 Ultra] bobbysidhartha:
So Is it a hardware issue like the SOC's or just Samsung getting their optimization levels to just average?
[Samsung Galaxy S21 Ultra] onefloofysheep:
I think its optimisation issues...
[Samsung Galaxy S21 Ultra] UNIK97122:
no issues at all for mine
[Samsung Galaxy S21 Ultra] Neo_Sk8eR:
I haven't used the Camera all that much, a photo here and there but Chrome doesn't heat mine up at all
[Samsung Galaxy S21 Ultra] henke2:
Yes it heats up for nothing
[Samsung Galaxy S21 Ultra] d0ce:
Just having the view finder open on AUA4 was enough to cause my G998B to almost melt. Battery life was rubbish too.

AUAC fixed this for me and substantially improved the battery life.
[Samsung Galaxy S21 Ultra] henke2:
AUAC here, still problems
[Samsung Galaxy S21 Ultra] dazed1:
Go into settings and type in notifications into the search bar

Go into included apps, turn off everything you don't use

Go into settings and type in deep sleeping apps into the search bar

Click onto deep sleeping apps, and put everything you don't use to sleep.

Clear cache and storage from camera app.

Close all apps from background, and reboot your phone.
[Samsung Galaxy S21 Ultra] isko01:
This is the fix for stupid heating?
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
No
[Samsung Galaxy S21 Ultra] blackhawk:
Try completely disabling all power management.

Clear system cache.

If that doesn't get it, one or more apks is at fault. You'll need to track them down.

All cloud/backup apps and Google system apks are suspect.

Try disabling auto brightness.

Try a network reset.

ARcore was a super power hog on my 10+/Pie variant; I disabled it.

Disable any carrier or Samsung apks you don't use. Disable all carrier, Google and Samsung feedback.
[Samsung Galaxy S21 Ultra] isko01:
What is AUA4?

Did your phone still get heating?

How did you fix that?
[Samsung Galaxy S21 Ultra] dazed1:
Yes, it should be, and also for battery.
[Samsung Galaxy S21 Ultra] henke2:
AUB3 slightly better
[Samsung Galaxy S21 Ultra] jvsilvestre:
I have been experiencing this, it's heating much when camera is on especially during Zoom meetings or other video conference. I have the latest update as of Feb 1.

I just noticed the heat when I lift my phone while on a zoom meeting.
[Samsung Galaxy S21 Ultra] isko01:
What is AUB 3 or AUA4?

Everyone with Exynos have HEATING PROBLEM!

If you open the camera just 10 minutes it will heat.

If you recording video for 10 Minutes, your phone will heat to 47°C and phone will close your camera.

This is happening in winter when is not so HOT. What will be in summer???

Will Samsung fix this with updates?
[Samsung Galaxy S21 Ultra] oae08:
I just recorded a 3min video using FHD AUTO and you can feel the exynos heat even though i have the latest version that supposedly addressed this issue G998BXXU1AUB3 released on feb 5.
[Samsung Galaxy S21 Ultra] henke2:
As noted slightly better in AUB3 (firmware)
[Samsung Galaxy S21 Ultra] isko01:
Thx a lot :(

Please, if you get new updates in next days and you see they fix heating problem on camera Please send me a message or tag me. You will help me a lot

And how do you will, is phone starting to be very hot in camera? :(
[Samsung Galaxy S21 Ultra] henke2:
28C, open camera app for 10min =39C

Close camera app and put in pocket for 10min = back down to 31C.

Not good but better
[Samsung Galaxy S21 Ultra] dazed1:
How is 39c bad are you kidding?
[Samsung Galaxy S21 Ultra] henke2:
You are the one who brought up the word bad. I only forward testing data.

Will do the same with my Mate 20 pro as a reference too. Fun to know facts. Looking for faults you will find only faults.
[Samsung Galaxy S21 Ultra] henke2:
Tested a Sony Xperia Compact 5 with the infamous SD810 Soc. 27C at start of camera app, 34C after 10min.
[Samsung Galaxy S21 Ultra] henke2:
AUB6 same....
[Samsung Galaxy S21 Ultra] isko01:
Same heat? Did you do wipe cash or reinstll phone after update?
[Samsung Galaxy S21 Ultra] isko01:
Hi to all,

After all this update please tell me did you still got big heat when you use camera or etc...?
[Samsung Galaxy S21 Ultra] Brico_GO:
Hi, I have the latest Firmware (ABU6, clean install) and it is still warming up...after 15min. CPU 44° and Battery 41°. Not even recorded video 🤬
[Samsung Galaxy S21 Ultra] blackhawk:
Track it down. 105°F is getting too hot for the battery. That plus the high current drain is reducing it's lifespan a lot.

Limit charge to 80% to help mitigate the damage.

A limited of 65% top charge be best.
[Samsung Galaxy S21 Ultra] Brico_GO:
After 20min 4K30 temp...Room temp. 24°C...CPU 49°C/battery 45°C...video sample...

Watch l9qaq5 | Streamable

Watch this video on Streamable.

streamable.com

One minute later 46°C camera app crashed 🤬
[Samsung Galaxy S21 Ultra] blackhawk:
Track it down before you toast the battery.

If it's happening mostly with that apk you got at least part of the solution. Keep looking until you weed out all of the hogs in the flower garden...
[Samsung Galaxy S21 Ultra] henke2:
No, would never even imagine doing that.
[Samsung Galaxy S21 Ultra] Anima14:
Today new update.AUB6 to AUB9.Will try if this fixes the heat problem I run into with filmic pro.Gets 47 degrees after 5min. in app.Exynos version.
[Samsung Galaxy S21 Ultra] Anima14:
How do you get the temp display while recording?
[Samsung Galaxy S21 Ultra] henke2:
AUB9 33 to 40degrees for 10min camera at idle.
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
When you use the camera on your phone, the phone isn't "idle" anymore...
[Samsung Galaxy S21 Ultra] henke2:
Come on guys!! Whats with you?! Read the post, it's not that hard to understand.

So I assume you know exactly what I mean still want to make fun for nothing, getting it all wrong.

I say that the camera app is open and idle. It's not that hard to get, just stay out of it if you have nothing substantial to add!! We are here to help not to bully
[Samsung Galaxy S21 Ultra] Anima14:
I perfectly understand what you mean, but the stock cam app left idle switches off on mine.I get the heating problem with the app filmic pro.After the update I get a lower temp of 45Degrees after filming for 15min in 4K,which is not surprising, as the app boosts the MBit/s to 123.I never measured the temp with my Huawei Mate20pro,and I never felt any heat on it.
[Samsung Galaxy S21 Ultra] henke2:
Yes it's open for 2min then you need to launch it again. From what I remember they even reduced the time from 3min in AUC to now 2min since a few updates.
[Samsung Galaxy S21 Ultra] Anima14:
So how can you get a heat problem when its not on? Curious.The stock cam app doesn't give me more than 44 Degrees Celsius,which is in the range when filming at 4K.Here some maybe useful advise I got from the "Filmic pro" people, which is the App which is heating my phone to much.Still cannot use the app though.But maybe this is helpful.https://filmicpro.helpscoutdocs.com/article/35-heat-management-and-filmic-pro
[Samsung Galaxy S21 Ultra] henke2:
Ok, I give up.
[Samsung Galaxy S21 Ultra] blackhawk:
See what is running and/or gets cache when it's heating up.

Developer options>running services/cache

The Device Care version on the cache may be more helpful as you can quickly refresh it.

I disabled ARcore because it was making my 10+ run warm and eating battery.

Lol, I'm sure (not) they fixed it by now🤣
[Samsung Galaxy S21 Ultra] isko01:
Any news after new update AUB9?

Any difference?
[Samsung Galaxy S21 Ultra] RomBox:
Go to Camera settings, turn off "Scan QR codes" and try again.
[Samsung Galaxy S21 Ultra] Anima14:
Thanks! But never had it on.The overheating problem I get is just with 3rd party app called Filmic pro.Samsung would say:then just do not use it.And I would reply:then give us 25% more Mbit/s of data for Video in Automatic mode, as you do in the Video Pro option.:cool:
[Samsung Galaxy S21 Ultra] henke2:
Yes but 1: people don't care, 2: people do not read the thread.
[Samsung Galaxy S21 Ultra] isko01:
So the phone is not overheating after new update AUB9?
[Samsung Galaxy S21 Ultra] nosferatu123:
let me tells you all how to fix any s21 ultra issue,what i did ,i bought the s21 ultra and see terible heating issue with camera and facebook dim the screen so i sell this f...phone and bought again note 20 ultra,i update to the new ui3.1 and the same happend there every things like the s21 ultra ,so i downgrade again back to ui 2.5 and lett me tell you ....its working the best ,not even 1 issue and very smooth like butter ..so dont try to find fix ,there isnt ,but maybe in future update they will fix all the bad things ,hope i helped you !
[Samsung Galaxy S21 Ultra] isko01:
Because of that I ask did they fix the heat with update. I have the phone and back and get my money back. So now I wait and ask after every update did they fix it, so I can buy the phone.

So you really think this is just a software problem?
[Samsung Galaxy S21 Ultra] henke2:
Just follow the discussion. It's all here just a couple of posts above your first question.
[Samsung Galaxy S21 Ultra] henke2:
This sounds "good" and resonable. It makes no sense the phone should heat up with just the camera app open. Sounds very much like a SW issue.

Hopefully Samsung are at it. We have gotten a bunch of updates quite fast, so I imagine they are working with it.
[Samsung Galaxy S21 Ultra] Prashanthme:
Trying to bump this thread. From Dubai with the exynos chipset, the phone is heating upto 45' with multi windows closing upon any video call which will last for 10 minutes max. Tried reaching the samsung service center with no use as he was saying uninstall few apps, when they are running without any issues and later tried to dial up the call center, they informed me to try in the safe mode. i asked them how to run the camera in safe mode, they replied u cant open camera in safe mode, then i asked then how to test heating issue, no sir pls go into the safe mode and use phone and check if phone is still heating up. I just kept the call thought its of no use speaking to them. I even tried to grab the attention of twitter handler, they informed me to visit service center. I believe they know the issue, but trying to cover it up as there is no solution till now. I m not worried that i cant use the camera, but what if something mishap happens. This is bad from Samsung, if they cant confirm what is the issue then who can.? We need to escalate the things faster!!
[Samsung Galaxy S21 Ultra] salemsayed:
Same here in Egypt, the overheating issues are more apparent because of our ambient temperature. Personally, I don't think I can keep using this phone when it's perfectly summer here, will probably sell it at a loss and switch to something else, it's always hot to touch and it's not even 30C here! Just imagine it at summer on the beach under direct sunlight taking videos of your daughter :/
[Samsung Galaxy S21 Ultra] Anima14:
45Degrees is in the normal range, although mine went back to Samsung,as it is wintertime and I feared what the temperatures would be in summer.And I didn't like that it is resealable hot in hand.I attach a link to an experience which another owner experienced, the cam app is shutting down after 17min. video.I tried to reproduce this on my Exynos,but it just got 44 degrees after two times 20min. recording in 4K60UHD.
[Samsung Galaxy S21 Ultra] Beefheart:
No such issues here, maybe I've just had a fortunate with the quality of my SOC die, I've heard the Exynos 2100 are hit and miss, especially compared to the Snapdragon 888.

I've had mine for two weeks from Vodafone UK, AUBB. Never really goes above 35 degrees in general use regardless of what I'm doing, and most of the time it sits between 28 degrees and 32. I've only managed to get it above 40 degrees once and that was after 4-5 consecutive AnTuTu runs but even then it didn't go above 44. I've recorded video for 10-15 minutes and it did heat up a little, but still stuck to around 38 degrees.
[Samsung Galaxy S21 Ultra] Berserker900:
Erm, planning to get mine on about 2 days and tbh reading all these things make me super sceptical.

Will I be mad and regret it? Or these will be fixed overtime?

Why with every samsung launch these ideas has to come in mind.

I mean they are in the business for years now, wtf is wrong?

Advice is appreciated guys,
[Samsung Galaxy S21 Ultra] fabiooli:
I tryed everything you guys suggested, still overheating, and draining battery as hell. Let's wait for samsung to help us in the next updates
[Samsung Galaxy S21 Ultra] celll777:
Hello everyone. Read some comments here and wanted to share my experience. I currently reside in Brazil. Pretty warm here right now. About 30 degrees Celsius. I've been using my S21 Ultra for three weeks now. I do have a Note 10 Plus and iPhone 11 as well. Even a Nokia 808. Well, long story short: the phone heats up the moment I launch the camera app. Shut down the camera app twice app on me while taking pictures outside in the park. When shooting a video in full hd 60 FPS heats up and shuts down the app after 15 min. In 4k mode 60fps same thing. But when shooting in full hd auto FPS can shoot for more than 40 min with temperature reaching 43 degrees. When doing the same with other devices: iPhone 11 reached 40 degrees after 50 min and note 10 Plus 43 degrees. My wife's S20 reached 50 degrees after 20 min in 4k but didn't shut down. Continued to work through 54 degrees. I did factory reset via settings 4 times and once through recovery mode. Nothing helped. My question is: is this a software issue or a hardware one? Because if it's the latter I'd rather try to return it now or sell at a loss. My primary reason for buying this was because of cameras and spen support. But this heating up issue makes the usage really uncomfortable. Would love to hear some thoughts on what I should do.
[Samsung Galaxy S21 Ultra] blackhawk:
You need to track down the root causes and correct them as much as possible.

It will be harder on Q and 11 because google took away diagnostic tools like logging used in 3rd party apps such as Karma Firewall.

As I stated before using power management ie standby apps only made things worse for me on my 10+. Don't think they sorted this out as obviously they haven't. My Snapdragon 10+ was a hot running battery hog; today it runs very well... after a lot of work*.

Meh, play with it.

* once you get it configured right be very wary of updates especially firmware. They can send you back to square one and there may be no way to restore functionality other than a reflash in the case of firmware.
[Samsung Galaxy S21 Ultra] celll777:
I do have note 10 Plus as well. Even did comparison with Ultra and an iPhone 11 that I have. Note 10 never surpassed 45 degrees even when recording for 1 hour.
[Samsung Galaxy S21 Ultra] blackhawk:
Trust me the 10+ can be burning up just idling. It's fixable but not just a one or two toggle fits all fix🤣

If any phone is running hot and the ambient temperature is 100°F* or above you need to keep close eye on it, out direct sunlight and avoid charging when above 95°F without cooling.

Your nearing the point of no return as the overheating can cascade rapidly.

You can fry the display... not a pretty picture.

If all else fails power it off immediately until cool.

*in the desert heat I'll use a damp microfiber cloth and/or forced air cooling to cool the phone especially when charging.

If it's hot to the touch, it's too hot😡
[Samsung Galaxy S21 Ultra] celll777:
Honestly, never had an issue with overheating on Note. Mine is Exynos version as well. Talked to Samsung today. They wanted to open up the phone to see what was wrong with it. Didn't like the idea.
[Samsung Galaxy S21 Ultra] :
The latest AUC8 update that was released today apparently fixes the heating camera issues. Someone on Reddit confirmed it after testing 4K video for 10min. The update is around 1.1GB in size. I got today in the UK.
[Samsung Galaxy S21 Ultra] blackhawk:
During a production run Samsung will substitute smaller chipsets and components as needed. Sometimes the update firmware flashes aren't compatible with the substitute chipsets/component values. Samsung literally doesn't know which chipsets are in these phones without physically examining them. Brilliant.

Once they ID the chipset or components they can revise the firmware accordingly.

Welcome to Samsung's betaware testing program🤣
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
Really? Which thread? Can you post a screenshot?
[Samsung Galaxy S21 Ultra] smederevoboy:
After April update,overheating steel no isue 😊

Record 16 min Uhd video.

Temperature max 39
[Samsung Galaxy S21 Ultra] Bidyadhar:
Yes i noticed this too. Did a video call for full 40+ minutes and no heating at all. Good signs
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
Sounds good. 40 minutes is quite long. Did you get heating before this Update?
[Samsung Galaxy S21 Ultra] Bidyadhar:
Yeah.. The left bezel area used to get really warm and the screen top left area too. Also, felt like i faced lesser battery drain compared to before. Not sure, need to test more
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
Good to hear. Keep us informed please.
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
Still can't find that reddit comment/thread you mentioned...
[Samsung Galaxy S21 Ultra] :
I'll post the link.

https://www.reddit.com/r/S21Ultra/comments/mfkjbi
[Samsung Galaxy S21 Ultra] iamnotkurtcobain:
Thanks. He says he recorded 4K 120 fps.... There is no 4K120fps recording...
[Samsung Galaxy S21 Ultra] :
Probably meant 4k 60 fps
[Samsung Galaxy S21 Ultra] celll777:
In Brazil the update hasn't been released. I managed to sell mine and got Z Fold2. Very different experience.
[Samsung Galaxy S21 Ultra] Rickmarty:
Hello, I have heating problems when using camera for a time, it starts to get slow, a Iave the lateste software updated from oficial update.

Where do I check witch vercion of AUC I have?
[HTC U11  Questions & Answers] mawdogbe:
Trying to unlock the bootloader on my HTC U11, but fastboot isn't recognizing the device (fastboot devices returns no serial number and fastboot oem get_identifier_token doesn't work)

I have tried Minimal ADB and Fastboot, ADB and Fastboot Platform tools from the Android Developer site, and I've even tried the fastboot binaries on HTCDev.com. Any suggestions?
[HTC U11  Questions & Answers] Aldo101t:
did you go to developer options and enable oem unlocking, and if you are with verizon there no setting to enable, you are SOL.
[HTC U11  Questions & Answers] Aldo101t:
also your sdk tools may need updated.
[HTC U11  Questions & Answers] mawdogbe:
It's a network unlocked U11 purchased straight from HTC. I enabled OEM unlocking and made sure I had updated SDK tools.
[HTC U11  Questions & Answers] Aldo101t:
try installing the latest htc drivers
[HTC U11  Questions & Answers] mawdogbe:
This worked perfectly! Thank you so much
[HTC U11  Questions & Answers] Aldo101t:
you are welcome
[General Questions and Answers] Georgeanastass:
Hello. I have a Samsung S10 Plus,i updated to android 11 oneui 3.0 and nav star bar is not working. Should i wait for an update or i must download something else??
[P3300, MDA Compact III ROM Development] marromarco:
Coming soon last version of windows mobile 6.1 ITA, cooked by Marromarco

Yet few day... for Diamond_BootIT ROM.

Some little problem with another project based on Windows Embedded cause posticipation date!!

---------------

Translate:

Chiedo scusa a tutti quelli che sono curiosi di provare questa rom ma ho dei problemi con un altro progetto su cui sto lavorando:

Purtroppo non sono riuscito a eseguire alcune correzioni su questa ROM.

La data viene posticipata verosimilmente di una, massimo due settimane.

Grazie per la pazienza

Ancora pochi giorni per la versione in italiano di windows mobile 6.1.

Sto ultimando i test, nell'ottica di rilasciare finalmente una ROM stabile, veloce e sopratutto carina per l'HTC P3300, in stile HTC Diamond.

A breve le prime screenshot.
[P3300, MDA Compact III ROM Development] pifpif:
Look very promising...

Thank you, in advance, for your hard work...
[P3300, MDA Compact III ROM Development] erredi:
Thank's

It's fantastic!
[P3300, MDA Compact III ROM Development] IRREAL:
HTC Youtube build in?
[P3300, MDA Compact III ROM Development] marromarco:
Now, I want to make a stable and fast WM 6.1 ROM.

I agree demands and request, perhaps with the possibility to customize ROM according to requests.

Suggestions and recommendations are welcome!

Youtube is not a problem, the size is around 6-8 MB, directly from HTC Diamond.
[P3300, MDA Compact III ROM Development] Ravenlord:
Which radio do you recommend for this rom? Which can I install?

Thank you.
[P3300, MDA Compact III ROM Development] bigix1:
19199 is not lastest S.O. release.

It's about one year old, but it's a good release, very stable.
[P3300, MDA Compact III ROM Development] Ravenlord:
When you release this rom?
[P3300, MDA Compact III ROM Development] marromarco:
release date: 10/09/08

Release date is set to 10/09/08.
[P3300, MDA Compact III ROM Development] met67:
Would it be possible to add the standard windows input methods?

Sarebbe possibile aggiungere i SIP standard windows (Riconoscitore elaborato e riconoscitore naturale)?

TIA
[P3300, MDA Compact III ROM Development] marromarco:
OK, li avevo tolti pensando che non li "usava" nessuno :D

Li riabiliterò nella versione che farò uscire il 10 settembre!

Grazie del consiglio
[P3300, MDA Compact III ROM Development] met67:
Grazie, uso il riconoscitore elaborato dai tempi del Palm :)
[P3300, MDA Compact III ROM Development] met67:
Some more questions / requests :)

Will it support SDHC?

Will it support AGPS?

Will it have a black skin?

Will I have asked too much questions? :)
[P3300, MDA Compact III ROM Development] incredulous:
This is just the Touch 4.02 ROM altered slightly. No actual hard work has been put into it :S