yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] kirilk:
I looked a this test

https://www.anandtech.com/show/11974/adata-premier-and-xpg-sdxc-and-microsdxc-cards-review/3

I actually made an error and looked at the SDXC figures for the 128GB card. I should have been looking at the 3rd page (linked above) that is about microSDXC.

ADATA microSD does not seem that fast unfortunately. I can get the Lexar card too. I really have no preference. Lexar simply seems a bit better. That would only matter if the phone support UHS-II.

UFS card support as speculated above will be fantastic. I do not see it listed in the Samsung S20 Series Specs though. I only find the following on Samsung web site (all other sites kind of copy creatively this text and likely mess it up due to negligence or sheer incompetence.)
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] sabesh:
Thanks! I looked into some V90 MicroSDXC cards, and it appears that Delkin Power is the fastest for write speeds. However, it's pretty expensive, and I ended up getting a 128GB Lexar 1800x card (probably the next fastest one).

Hoping that the Ultra does indeed support UFS! Cheers.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] athenodorus:
still waiting for confirmation of samsung ufs memory card compatbility with s20 ultra. i would like to get one and test but unfortunately it's only sold in US.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] kossiewossie:
I ordered the 256gb UFS card from Samsung early February but still hadn't been shipped yet but once it comes I'll let you guys know if it works in Samsung ultra (USA version).

Has a 6th March estimate shipping date.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] LRG_2309329032:
Did you get a chance to try it yet?
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
Curious as well...
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] invasion13:
Hi, it seems UFS hasnt the same form factor as MicroSd (+ different pins?) , so how could it work except if you could change the tray with sim+sd and theS20U has been designed for it?
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] kossiewossie:
Should be arriving tomorrow or day after, huge delays because of the virus etc. Ended up ordering from Korean seller on eBay as Samsung kept delaying, finger's crossed if it's legit plus actually works ?
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] athenodorus:
Lol ok thanks. Thought you have disappeared after so long.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] kossiewossie:
so I got the card today, and it sits in the micro SD slot just fine, but the phone sadly doesn't detect the card at all. tried all sorts of stuff but it wont detect it.

so that's that!
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] invasion13:
Just what i was guessing in post#12 , it s not the same pin design and interface , if i read correctly what i saw yesterday ufs cards should be for Note 20 : first Samsung's Smartphone with ufs3.1 Memory

to keep high speed rates with external memory , should be logical to give up SDcards and offer a slot for UFS cards in Galaxy Note 20
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
Thanks for trying and reporting back to us.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] droiddv:
I know this isnt about UFS cards. Hopefully someone can answer. What is a decent large microsd for the s20 ultra 400-512gb. I've looked at the SanDisk, Lexpro, Samsung cards. Do any of them really work better than the other.? Is there a sweet spot in price/speed? Thanks
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] Mafiatounes:
I have multiple cards Sandisk Extreme Pro 400gb, Sandisk extreme 400gb, Samsung Evo Plus 256gb and an older Samsung Evo 64gb however i still need to do some tests, i will post this here.

Verstuurd vanaf mijn SM-G988B met Tapatalk

View attachment 4974947
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
Lexar Professional 1800x MicroSDXC 128GB UHS-II is fast at a somewhat reasonable price.

U3 V90 cards are the fastest as of now, but some are ridiculously priced.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] droiddv:
I really wanted to go the 512gb route. But I opted to just get the Samsung Evo Plus 256gb. Cost effective...., the sweet spot looks like the Lexar 633x though 75 dollars for a2, u3, and v30. Testing for reliability is a future product of mine.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] dagodsha:
So does anyone know for sure if the S20 Ultra truly only supports the speed of UHS-I? If so, what is the fast UHS-I microSD card to purchase? Thanks in advance.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
Where did you get that info? Supports UHS-II
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] dagodsha:
I know it supports.UHS-II but in a few threads over at android central, and sammobile, people are saying that it can only go as fast as the UHS-I cards because support for the UHS-II speeds aren’t supported yet. So yes they will work but it’s dumbed down to the speeds of the UHS-I cards......allegedly but I can’t confirm this so I asked here. I even asked Samsung support three times and one said yes, one said no, and to my horror, one said microSD cards don’t fit in my S20 Ultra.....lol
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
Sounds like Samsung "support".... I'll try tomorrow at some point and report back for you. I have a new card coming.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] dagodsha:
Thanks man, I really appreciate it.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
May be another day or 2 at most, shipment delayed....
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] dagodsha:
Ok, that’s cool.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
So here are my test results with screenshots of both internal memory and SD card:
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] dagodsha:
Hmmm...thanks. It doesn’t seem like it uses the full speed of the card though. Oh well, I guess it is what it is. Thanks a bunch though.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] mzsquared:
So, sadly not much gain w/ that class of SD. I have screenshot to compare from my N10+ showing Sandisk Extreme microSD 128GB(in the red circle), and the top in blue is my Samsung T7 Touch 1TB.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
What program did you use and are you running the test using the phone? You have several devices limited, which is why I ask.
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] mzsquared:
That was A1 SD Bench from Google Play store, I guess the app also displays other(global?) results from other people. Mine are only those two highlighted in yellow, I had OTG connected 1TB Samsung T7 Touch portable ssd and 128GB Sandisk Extreme in the phone(Note 10+)
[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] shollywood:
Thanks for the info
[Oppo Reno Ace Questions & Answers] wilpang:
Hey guys

This is directed to current users that are based outside of China.

I've currently received the Reno Ace and I'm based in the UK and this would be my first Chinese ROM phone.

Just wondering what are the first things to do? I was considering uninstall all the apps not sure if they are useful.
[Oppo Reno Ace Questions & Answers] MoM00:
my be you can install google playstore first
[Oppo Reno Ace Questions & Answers] wilpang:
I've already got that installed by the seller so one less thing to do.
[Oppo Reno Ace Questions & Answers] wilpang:
The adb route to disable certain apps worked a treat too.
[Oppo Reno Ace Questions & Answers] wilpang:
Is one of the Chinese apps linked to Sound?

Not sure what I removed or changed but I can't change my sound settings ie notifications they are stuck on default and when I try to change it crashes and goes back to main settings screen.

Anyone know?
[Oppo Reno Ace Questions & Answers] MoM00:
thats bug may be you can upgrade to coloros 7 i think this very smooth and any bug fix it
[Oppo Reno Ace Questions & Answers] wilpang:
Found out that the stock File Manager is needed for changing ringtones but has been fixed phew
[Samsung Galaxy Note 10+ Questions & Answers] sunking101:
Ringtones and notification tones are super-loud on my N10+ but when watching the YouTube app or video clips in my browser the sound is way lower than my old Note 8. Is this normal?
[Samsung Galaxy Note 10+ Questions & Answers] winol:
I experience this too
[Samsung Galaxy Note 10+ Questions & Answers] VICosPhi:
Yeah it's the thinner form factor to thank here. My Note 9 sounds a lot louder and fuller
[Samsung Galaxy Note 10+ Questions & Answers] mirchichamu:
I have no such problem. The sound is pretty loud both in browser and YouTube app.
[Samsung Galaxy Note 10+ Questions & Answers] winol:
I am not complaining about volume level in general, which is loud, I just said that I experience the same as op indicated, that youtube volume is lower than notifications, alarm, music, etc,
[Samsung Galaxy Note 10+ Questions & Answers] TheInfiniteAndroid:
Strange because I'd say my phone is almost too[/] loud, when I put my notification & media slider on low it still sounds really loud
[iPAQ rw6828, XDA Atom General] hendranata:
i have atom life but in start -> setting -> system -> not have device information like this

and processor : ARMV4I PXA27x

why?

i use official WM6
[iPAQ rw6828, XDA Atom General] maniac2403:
Could you post a screenshot of your About and system information under Settigns?
[iPAQ rw6828, XDA Atom General] hendranata:
sorry i can not take screen shot.

so how about with ur atom life?
[Xiaomi Mi A1 Questions & Answers] VertigoOneX:
Hey guys,

My girlfriends Mi A1 started acting weird a few days ago and apps force closed all of a sudden. We restarted the phone and it kept bootlooping until a message came up stating the operating system was corrupted and the phone needs to do a factory reset. I tried many different things but the corrupted operating system message showed up no matter what. So we decided that because she really needed her phone for work we should just do that factory reset. But guess what...it didn't work. It would fail and result in the same message of the corrupted system.

So I looked up some tutorials on the internet on how to flash the stock firmware and restore the phone to it's working condition. The only way I found to do that was to unlock bootloader, flash stock rom with MiFlash and relock bootloader. Well, it worked! Everything seemed fine until today where she received a notification for the new February security system update which results in the installation problem error people with rooted phones have and there is no way to install it. I checked through fastboot the bootloader status with OEM device-info and everything is false.

So my question is, how can we make OTA updates work again, preferably without wiping her restored files, it took hours to set everything up again.

Btw. I also tried clearing data from Google services framework and restarting the phone afterwards but it's still not working.

Thank you in advance for your time and help!
[Xiaomi Mi A1 Questions & Answers] VertigoOneX:
Anyone who can help?
[Xiaomi Mi A1 Questions & Answers] jojorizn7621@gmail.com:
Xiaomi mi A1 system corrupted

I'm having the same problem. We're you ever able to figure this out?
[MTCB Android Head Units Q&A] Amplified:
I have the Eonon GA9163A for my mazda and when i use my AUX using the AVIN app, i get the screen shown in the image attached.

Any ideas on how to get rid of it?

*not sure if my image showed up but the screen is a yellow diamond with a triangle inside with an exclamation mark

[IMG="warning symbol"]https://imgur.com/a/H5fWECE[/IMG]
[MTCB Android Head Units Q&A] e-k-i-m:
this mean that nothing is connected
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] user-747:
Hi,

I have L720 and recently I stumbled on a thread

https://xdaforums.com/showthread.php?t=2530610

that essentially says that if I want to unlock the phone I must be on a stock ROM.

Does anyone know WHY I must be on a stock ROM and can not be on something else?

Does stock ROM have code that directly writes to Qualcomm chip or there are some other reasons?

Why can't similar procedure be carried out via LOS, for example?

Thanks,
[Android Head-Units] B3rt:
I have a android unit and a VAG (VW passat) car.

The unit send some info such as radio frequence to the drivers cockpit but sadly it does not does all the info the original headunit of VW does.

Is there an app which i can install to send more info such has:

- compass

- navigation instructions (arrows)

- current media title

- contact list for BT dialing

It seems that it is technical possible (some units do indeed send this info or parts) to send info but not all Android unit do this.

So it would be great if there was an app which could be configured what to send to the cockpit.
[OPPO Reno 10x Zoom Questions & Answers] Overboardkiller:
I just got my Reno 5g and looking at the options i can't find Private DNS settings

Setting > Other Wireless Connections > bottom of that i only see VPN nothing else.

any one know how to get this option up? or change it using an app?

I have tired using quickshortcutMaker > finding Wireless and insternet settings in there but the option is still not there.

Oppo Reno 5g from Australia Model CPH1921
[OPPO Reno 10x Zoom Questions & Answers] klisza1993:
And you will not find. Oppo didint implement it in COS6 its in COS7 - i guess. Android 10 should have this from the stock ;)
[General Topics] modagain:
What software is used to extract ROM's?

I have looked and I cannot find anything on what software.

A little help
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] user-747:
I might need to go back to stock ROM on my L720. How far back can I go back?

I remember a few years ago there has been much talk that some Android upgrades are non-revertable ie can no longer downgrade.

Has anything changed in the last few years or there is a limit to how far I can revert?

I am looking to go from LOS16 to MF9. Is this possible?

Thanks,
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] josh2020glacier:
Yes its possible very easy using Odin actually. I just flashed from lineage recovery to twrp covert using Odin then rebooted to twrp recovery installed what ever ROM I wanted.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] modpert:
Does the ethernet-function (LAN) work?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] andreasoz:
When I try to installing gapps in twrp, twrp crashes and reboots. Using open gapps arm pico. Is there a way to install google apps on this rom?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Magendanz:
Yes, I've noticed that myself, and it seems to occur when writing to certain modified vendor partitions. Anyone have an idea of what might cause that?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] jaladhjin:
Hiya :)

Just got this device today.. pretty stoked to get it rooted & Lineage going.. thanks for your projects & info :)

I'm curious do I need to change any of the Options tab in Odin ?

Auto Reboot off for example ?

Auto Reboot & F. Reset Time are checked by default none of the others are.

At this point in this device's progress assuming I unlocked correctly & get into Download mode.. flash with Odin successfully I should just Auto Reboot right into TWRP & can go from there ?

NoKnox is a thing of the past ?

What about Multi-disabler ?

If I install Magisk & plan to how do I ensure I don't "boot outside Magisk" I keep hearing people say.. where Vaultkeeper & similar things may become problematic or so I've read.

Someone did offer some advice on not booting outside Magisk a few weeks ago I'm going to go find their message too but yeah I've read a lot of threads here & it seems like since certain packages & older methods like patching TWRP with Magisk are things of the past.. I just want to confirm what all else is :)

is charging past 80% an issue at all with this ROM ?

That's one thing I see people mention about custom kernels is they fix that.. well that & EX or Franco would be rad if they exist for this device & rom :)

/salute
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Magendanz:
Nope.

Yep.

You still need to run Multi-disabler if you're installing TWRP, but it's baked into this custom ROM.

No longer an issue with this custom kernel.

I don't use Magisk, and so I'm really not the person to ask. Note, however, that custom kernels in boot and recovery partitions are slightly different wrt MTP. Boot kernel uses Google MTP and recovery one uses Samsung MTP to maintain compatibility with OEM system if patched with Magisk.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] betacrypt:
Thanks for sharing this and great job! Got it up and running smoothly with gapps and magisk pretty easily.

Haven't noticed any major issues other than that my SD card can't be read. It keeps showing the notification "Issue with SD Card - Tap to fix". I'm able to format the card successfully but the error returns the sd card isn't readable. Tried it with two different brands and getting the same issue.

OpenGapps won't work. I tried and a few and managed to get it working with BiTGApps for Android 10. You can get it here:

https://sourceforge.net/projects/opengapps/files/

https://www.cyanogenmods.org/downloads/bitgapps-for-android-10-download/
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Warrenchild:
I successfully installed lineage, but then I had to go back to stock. now when I try to install it again, I am only getting a error; "only official released binaries are allowed to be flashed(BOOT)"

I cannot get back into lineage :( any advice?

I used odin and flased the BL AP and CSC nothing is changing, wont even let me install twrp any more
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] lewmur:
Did you re-enable Developer mode and OEM?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Warrenchild:
it was never locked again to being with. the option was greyed out saying it was already unlocked. but I did relock it then unlock it. no avail. is there a timer or something with these tablets if you mess up?

I even downgraded to sk1 and then let it do a OTA update while locked
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] lewmur:
I'm confused by your terminology. The bootloader is locked or unlocked. Developer mode and OEM are enabled or disabled. I'm assuming you are referering to OEM but I'm not certain. Normally when coming from stock, you enable Developer and OEM and then unlock the bootloader. That will also cause a "factory reset". You then need to reboot and once again enable Developer mode. OEM will normally still be enabled and grayed out. Then you can start the Odin flashing. Also, you shouldn't let it do the OTA because the TWRP needs to match SK1.

edit: The original instruction are a little confusing. They tell you that after each step you have to boot and enable Dev mode in order to chech OEM enable. The real reason is that you have to enable Dev mode in order to flash anything but stock. Without it enabled, you get the message in red saying that only original firmware can be installed.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Warrenchild:
I already successfully installed lineage. I was doing it for a business who needs to have the tablet rooted, but the program they needed was finiky with the custom rom, so I tried to go back to factory.

Where I think I messed up is I flashed all the BL, AP, and CSC, from the stock firmware. how ever I wanted to throw lineage on to test and now when I try to flash lineage again it gives me an error on the tablet.

Error : "only official released binaries are allowed to be flashed(BOOT)"

and the flash stalls out on odin.

So i checked to see if it was boot unlocked still it was. so I reverted to sk1 (my tablet was bought from the store yesterday with sk5) and I let the tablet OTA update, and tried the process again to no avail.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] lewmur:
Did you read my "edit" where I said that was caused by not having enable Developer mode?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Warrenchild:
I did not see your edit, thank you I will try and inform the community.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] apx@dwx:
installing

BiTGApps-arm-10.0.0-R1_signed

BiTGApps-arm-10.0.0-v0.2_signed

open_gapps-arm-10.0-pico-20200219

open_gapps-arm-10.0-nano-20200305

with twrp will force reboot while installing

what maybe not work is miracast/widi. i can't find my tv with my tab.

phh-treble entry in settings does nothing / does not open.

(both last points also not work with your [ROM][10.0][UNOFFICIAL] Nexus Stock for 2019 Galaxy Tab A 10.1 [SM-T510])
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] lewmur:
Miracast is no longer supported in Android 9 or 10. It isn't just this ROM. Chromecast is still supported but not miracast.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] apx@dwx:
my mi a1 with stock pie and the t510 stock rom still can use it
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] lewmur:
Maybe so. But it isn't officialy supported, so if it doesn't work, it doesn't work. I tried it with several apps on several ROMs and could only get it work on my T580 by reverting to an Android 8. Every thing I tried in Pie either froze or caused the tablet to reboot.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Magendanz:
You triggered Samsung's VaultKeeper "feature" when you rolled back to the OEM firmware. In order to prevent that, you need to immediately enable Developer Options while connected to the Internet after setup (before rebooting). If you don't, VaultKeeper places the device in a hybrid state where it looks like the bootloader is still unlocked, but it still won't allow Odin to flash firmware unless it's signed with Samsung's release keys.

Flashing a known-good OEM firmware should remedy the problem, provided you verify that the OEM Unlocking setting is enabled in Developer Options and go back for a Volume Up long press from the blue warning screen to complete the bootloader unlock. Did you do that after booting while holding the Volume Up & Down with the USB cable attached?
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] cquilliam:
No luck for me with this, TWRP still reboots when trying to install gapps/bitgapps . I'm not sure what else to try.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] xdaM:
[MENTION=903232]Magendanz[/MENTION] I think I found a bug: when I connect the tablet to my PC and in the tablet's USB settings I select the "File transfer" option to transfer files between the two devices, the tablet immediately reboots.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] piro.lito:
I'm doing a car project using this tablet and it works well but i need to improve 2 things:

1 - Is it possible to turn the tablet on as soon as he gets power from the car?

2 - Is there a way to not shutdown completely but like a sleep/hibernation after he looses power to enable a quicker boot time after the car is on?

Thanks guys.
[Samsung Galaxy Tab A series ROMs, Kernels, Recover] Magendanz:
Look into the Low Power Mode (LPM), which handles power-on from a hard shutdown. I was able to make a few changes to the init.rc that would allow it to boot regularly in LPM mode, but the kernel was still disabling the touchpad...making it really pointless. I suspect that a custom kernel could change this behavior, but there was no obvious setting to change in the defconfig. It was enough for me to just get the normal cold charage behavior working.