yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S20 FE Questions & Answers] xphyle1971:
Question! I have an unlocked model (XAA) right now that I've been using on T-Mobile. Both ATT and now just yesterday Verizon has pushed the ONE UI 3.0 update. I've tried using the CSC change to go back to XAA to try and get the update but it's not there yet. Would it be possible to change to VZW instead of XAA using the above method to get the update from Verizon and then putting my T-Mobile sim back in after update to switch it back to TMB? Would getting the Verizon version of the ONE UI 3.0 update mess anything up on my unlocked device? I believe all carriers push the exact same version don't they?
[Samsung Galaxy S20 FE Questions & Answers] explorer-10:
Any confirmation of performing this procedure being able to wipe your device? Because I have an S20FE as well, but locked on TMobile
[Samsung Galaxy S20 FE Questions & Answers] xphyle1971:
I'm updating this post to state that this method no longer works. It's been patched by Samsung. I used to use it all the time, but when you dial the number now, nothing happens. It used to bring up the CSC change menu.
[Samsung Galaxy S20 FE Questions & Answers] scottsdca:
Has anybody been able to get the csc changed after they patched it? Mine says TMB/TMB/TMB and I'd like to try the unlocked version and the Verizon version to see if my carrier that runs off Verizon towers (Visible), will go to 5G. It's weird- it says 5G up on top but when I go to Speedtest it said it's LTE. Anybody know anything about that?
[Samsung Galaxy S20 FE Questions & Answers] 6f4sug:
Sounds like whatever your using hasn't updated to know if your using 5G. You can also run the speed test and see if it's 5G speeds or dial *#2263# (depending on your phone) and check the radio settings and if NR5G is listed then it's using it. For people that get their data throttled, eventually it'll go to LTE after they've used all their high speed. He said the method doesn't work anymore to change the CSC. They've been patching a lot of stuff. I've was able to do things to get unlimited data and I never told anyone so that it wouldn't get patched and of course they still patched it. It still kinda works but not like it used too, used to hit over 100mbps on LTE, no wonder they patched it.
[Samsung Galaxy Note 20 Ultra Questions & Answers] dorpmuller:
Have a Note 9 which I'm keeping, just got the Ultra and the display is a disappointment.

Side by side with the 9, colors are not as vibrant, contrast is so-so, sharpness is off. Fine details, icon edges, etc. are fuzzy.

Now, I'm anal about this kinda stuff. If I never saw the 9's screen, I'd never know and think it's fine, and to most, it would be. But this is me you're talkin' to. ?

I don't know whether to return it or pray for a Samsung fix. I'm not a gambling man. I've gone through every display setting and resolution there is, including dev options. I'm pretty experienced.

Maybe it's Nova launcher, but it's just not as nice as the 9's screen. Exact same home screen, icon theme, everything identical.

Your thoughts/opinions/gut feelings? Got till next week to return to Best Buy.

Thanks a lot,

Rich
[Samsung Galaxy Note 20 Ultra Questions & Answers] VICosPhi:
You're 100% right, my N20U has a yellowish dirty white look to it when compared to my N10+

I doubt Samsung sees this as a defect until all of us report it as a defect so they can fix it with a software update.

Using vivid mode with green slider turned to lower setting helps but that's about it...
[Samsung Galaxy Note 20 Ultra Questions & Answers] dorpmuller:
I posted in another thread that I got an app - Screen Balance - from the play store. With that I was able to get rid of more green as it has several adjustments for white balance. Use various adjustments judiciously. I like things cool. Seems *all* amoleds look green to me anyway.

Lest anyone thinks I'm spamming the app, since I mentioned it in another thread, I am not. Just a much happier user. ?

Doesn't solve the aforementioned problems though.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Guyinlaca:
My gripe is temporary image retention. Using dark mode and gray screens, sometimes, the outline of the keyboard will remain on the screen for 5-10 seconds. I notice that if one uses the phone in light mode, it seems perfect, but once in dark mode, it has some minor flaws.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Mrplennium:
It's funny to see so many of these posts popping up. I made a post about this before as well that the screen has an overall yellowish greenish overtone to it. In fact, mine got worse. Now I have screen burn in. It's crazy since I don't have my phone at high brightness. It's somewhere in the middle. This is the first time I have to have a screen replaced. I miss my note 9 so much. If the note 9 had an ultra wide camera, I would so have kept it. This is likely the most problematic note I've owned. I had 3 note ultra in the past and they are all the same in terms of display. There's no escaping it. If you call the Samsung costumer service, they aren't allowed to admit issues with the device that Samsung hasn't cleared for them to admit, so they'll deny any screen issues at this time. I was going to trade this in for the Oneplus 8 pro, but they aren't taking Note 20 ultras as a trade in device, so may still sell or try to hold on till S21 ultra and pray by then Samsung corrects this new line of Amoled screens.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Mrplennium:
This is the screen burn in that I have unfortunately. Going to get the screen replaced, hopefully this weekend.
[Samsung Galaxy Note 20 Ultra Questions & Answers] *Detection*:
Burn-in does not show in screenshots, It will only be visible on your device as it is the physical screen with the damage
[Samsung Galaxy Note 20 Ultra Questions & Answers] Mrplennium:
Then it's a mystery what that anomaly is. I am not the only one as a member in another forum posted similar. Image retention maybe? I don't know. But whatever it is, it's not going away and the Samsung phone techs agree I need to change the screen. Hopefully the new one doesn't do this.
[Samsung Galaxy Note 20 Ultra Questions & Answers] dorpmuller:
Oh geezzzz...that:s not encouraging.. looks like I'm holding on hoping for a soft/firmware update. A replacement would probly have the same or worse issue. No burn in here so far.

Definitely keeping my note 9!
[Samsung Galaxy Note 20 Ultra Questions & Answers] *Detection*:
Your screenshot looks clear to me on my PC, so if you are seeing burn-in then it will be on your screen and will need a replacement, what I was saying is you cannot send someone a SS to show them the burn-in, they would need to look at your screen with their eyes
[Samsung Galaxy Note 20 Ultra Questions & Answers] warriorvibhu:
Bro did you just try to screen shot your screen burn ? :p:laugh::eek: You need to click with another camera
[Samsung Galaxy Note 20 Ultra Questions & Answers] Mrplennium:
Hahaha lol I just realized the error of my ways :laugh:

I've never had such screen anomalies before. Still can't understand how it got there since I don't keep my phone at max brightness. Guess I got unlucky this time around.
[Samsung Galaxy Note 20 Ultra Questions & Answers] *Detection*:
Same image on the screen for extended periods can cause it too, so if you're always in WhatsApp chat or Facebook app and the same thing is always on the screen you'll be more likely to see it then too
[Samsung Galaxy Note 20 Ultra Questions & Answers] warriorvibhu:
Yeah i used to worry a lot about this as i know there are batches of screens that have this problem. Initially i thought the green yellow tint problem was also in some batches esp when Display mate gave this screen such high rating, which means they are all who have sold their souls for money and not honest, so thought mine was a bad batch but it seems everyone has this tint issue. Its sad that you have burn in but its more common than you think. Many people got it with the Samsung View case too.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Mrplennium:
Yeah, pretty unfortunate. I did see the issues with the Samsung cases causing the burn in as well. What's funny is that if you speak to a supervisor at the Samsung customer service number and tell them about the screen issues and you have someone else with a Samsung phone call them back hours or a day later and get the same supervisor, they'll tell you that they never had one complaint about the screen. Unless Samsung instructs them it's an issue they can fix, they will not admit it. Still hoping Samsung can correct the yellowish greenish overtone of the general display.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Limeybastard:
Cracked screen show up well using a screen shot
[Samsung Galaxy Note 20 Ultra Questions & Answers] Mrplennium:
Scratches show even better ? :silly:
[Android Head-Units] Derionna:
Hi, I am new here and I searching some info online to decide which Android car stereo fits my benz car best.

Someone said that XTRONS Q series is great for BMW owners as they keep original iDrive system etc. and they released new models of car stereos for Mercedes-benz recently. After comparing Xtrons new car stereos for mercedes-benz with other similar ones in the market, I can't tell the difference exactly. Anyone can tell me more details? Thanks a lot for your help.

[IMG="car stereo picture"]https://xtrons.co.uk/media/catalog/product/q/m/qm1050a-1.jpg[/IMG]
[Android Head-Units] marchnz:
No one will know without knowing MCU type, which will also reveal the manufacturer. Xtrons are resellers of low quality Chinese flawed Android headunits from various factories.

You don't mention the "others" compared, or the qualities that are important to you.

From first hand experience with xtrons via xtrons website - support is next to nonexistent.

Perhaps have a discussion with the person you mention that made a vague statement about how good they are.
[Redmi Note 8 Questions & Answers] archer2009:
I have a UK Redmi Note 8T with 3GB of RAM, 32GB Internal Space and 64GB SD Card - About 6 months ago I managed to unlock the boot loader, install TWRP and install Magisk so it can be rooted. Rooting allowed me to use Airfrozen App to freeze apps from running in the background which helped a lot since this phone only has 3gb of RAM which isn't a lot for Miui - I only have 1GB free of RAM without any apps running.

But last night I think I selected the wrong option in the menu and it seemed to download Miui 11 from the Xiaomi servers and now TWRP and root is gone. Everything looks the same but none of my frozen apps can be unfrozen, unless I go into the google Playstore and do it from there.

I believe my phone in encrypted as when I start it or previously went into TWRP is asked me to draw the pattern to unlock the phone.

Questions

1. If I want to reinstall TWRP will I have to wipe everything off of my phone and start from fresh?

2. Do I have to do some special procedure to install TWRP because it is encrypted? When I installed TWRP 6 months ago I don't remember it being encrypted at the time as I'm sure it didn't ask me to put in my pattern in TWRP - I don't mind wiping my phone and starting from fresh. I just want to use whichever procedure is least likely to brick my phone - even if it means totally resetting the phone and wiping everything.

3. Given I only have 3GB of RAM and 32GB of Internal Space - What ROM would people recommend other than Miui that would run more smoothly and where al sensors like GPS, Camera, etc work as well as in Miui?

4. How is the phone encrypted in the first place? I don't remember selecting any options to encrypt the phone when I first set it up.
[Redmi Note 8 Questions & Answers] wsdyleon:
Incredible! So far as I know,4g ram is the minimum capacity。

1. reinstall TWRP just flash recovery partion，wipe not necessary，but you have to install magisk or other patch to avoid stock rom change your twrp to original recovery。

2. encrypted just for data partion， but if work abnormally wiping your phone。just backup your imprtant things （ie. precious photos），rom can be reflash from fastboot mode

3. just debloatware，and freeze the apps which you use seldom

4. i think the phone encrypted was the process that check security

sorry for my poor english express...
[General Questions and Answers] Mohivs:
I just buy this TV for few days and I set up a factory reset, the TV screen turn off and nothing appears.

After 2 minutes I unplugged the TV and plugged in, but TV's screen​ doesn't turned on. The standby light also is off. What should I do?
[Samsung Galaxy Note 10+ Questions & Answers] blackhawk:
A drop shouldn't cause a factory reset... if it was caused by software you have an apk(s) that are trashware.

A 3rd party launcher put mine in a boot loop... twice.

If you did a recent firmware update it may have corrupted that load, reload as you did.

A virus or trojan are suspect as well. Run Malwarebytes and Trojan scanner. Some malware may not always be detected.

If you suspect a virus after a reload be careful what you load and bring into the system including the on SD card and any backups. Start with the base load and add only apps from Playstore at first. Go from there if it runs ok. Be wary of updates, one at a time, look for issues as you progress.

Same with backup data... if it's there you'll need to isolate it or dump all the data.

Use a package disabler like PD MDM to block bloatware from running and to troubleshoot.
[Samsung Galaxy Note 10+ Questions & Answers] HungryRobotics:
I was worried so, as I'd never seen it i just know these things actually include that hardware backed encryption. I had worries that I had knocked that loose and might have issues with it later. (Accelerometer is off bit it seems now)

I can say likely:

1. Third party lock screen with data wipe. Not highly reviewed but was but trashy. May have accidently in the tussle woke the screen with motion and performed a wipe.

2. Package disabled. I play with what I can get away with disabling. Some Knox stuff is bit touchy.

3. I'd managed to start process of adding a second secure folder on a secondary profile. It hadn't like it but stayed working.

Or combo 2 & 3 but lock screen most likely I'd say
[Samsung Galaxy Note 10+ Questions & Answers] blackhawk:
Get a good case like the Bolt. High G impacts can cause internal damage but usually not especially if in a case.

I don't use secure folder, encryption or any screen lock especially 3rd party. Any apk you give administrator rights to lock the phone can effectively trash your OS load in a heartbeat.

Have had passwords get corrupted (rare) before and gotten totally locked out on a laptop bios.

That machine is now useless.

On Androids you can reload to recover if all else fails but a reload takes a lot of work...
[OnePlus 8T Guides, News, & Discussion] jwarrior319:
https://imgur.com/a/4QEmG8F
[OnePlus 8T Guides, News, & Discussion] DoobyDroid:
Was contemplating buying a 8t but from what pictures I've seen taken with it seems very poor quality especially low light wasn't impressed by the 8s camera when first came out and seeing as it's basically the same dated sensor and not improved much I'm on the fence when there are better camera phones around for same price or less like pixel 4a wish oneplus would ditch the stupid other lenses that are practically useless and stick to 1/2 decent performing lenses like on the pixel and iphones think are skip the 8T especially @ £549/£649 there's definitely better out there in the camera department they should of improved camera not keep it the same but then they shoot them selves in the foot as the can't do that as it will then be better than the 8 pro, again not best camera also, ditch the stupid extra lenses and silly T models in between and make a decent 2 lense true flag ship oneplus
[OnePlus 8T Guides, News, & Discussion] jwarrior319:
Picture quality is way better than my LG V60. If your expecting professional quality pictures get a DSLR
[Android Head-Units] skygear:
Just got one of the Binize 7" 2x32 android 9 head units. Not really impressed with it so far.

https://www.amazon.com/gp/product/B07VHD4B23/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

I also have one of the Podofo 7" 1x16 android 10 2020 versions. Screen looks the same but there are more connectors on the rear. It is much faster. Noticably to the touch. https://www.amazon.com/gp/product/B08GKBQ1X5/ref=ppx_yo_dt_b_asin_title_o03_s03?ie=UTF8&psc=1

Are there some better units out there right now I should be looking at?

Really want a DUAL din and able to load offline maps to if for BackCountry Navigator, Google Maps, and a couple others. Maybe use one of my external USB Drives for music videos, music, and other movies.

I just modified the dash of a Discovery 1 to fit a dual din. Now I want a large screen to fit in there to utilize the space I made.

[IMG="Discovery 1 Dual din Android"]https://dl.xda-cdn.com/5/1/2/6/2/4/7/20201028_212241.jpg?key=evnc_VwXkTliTC0lZSH-jA&ts=1603944320[/IMG]

View attachment 5126247
[Android Head-Units] marchnz:
They are all botched/buggy in someway, but it's not easy to know who makes these units and what they are just from the reseller verbiage.
[Android Head-Units] lotherius:
Like the previous poster says. Pretty much every android head unit has issues. Each one is a different set of issues. Nobody out there seems to be doing proper reviews on these that focus on what does and doesn't work.

I've been through four so far. Every one has issues.

So I tried to switch to a Pioneer and guess what, it has issues too. I'm disgusted with the whole car audio industry. All I want is what's on my phone to be on my dash, without having to whip my phone out of my pocket and wire it up every time I go for a drive.

Apparently that's asking too much of the industry.

Fwiw the features I need/want are:

1. Supports modern digital steering wheel controls (they all seem to only support analog SWC which nobody has)

2. Either have a proper bluetooth phone feature with voice commands and quality audio OR trigger when it detects incoming audio on the aux in from my cars built in bluetooth (currently the best option I've found is I have to tap aux in every time I receive a call)

3. Pair and STAY paired with bluetooth OBD dongle for dashboard data logging. So far not a single one has been able to do this reliably, they tend to disconnect randomly and require constant re-pairing. Best if it supports newer profiles of dongles like the OBDLink which has a faster refresh rate, but so far only one of the four I've tried does that, and it requires repairing every bootup.

4. Have a screen DPI thay doesn't freak out common apps. Some of my apps don't work because of screen DPI issues on some devices.

5. Don't randomly reboot, 2 of the 4 devices I've used have this issue.

6. "Dancing" Gps or GPS that can't get a lock. One device I used the GPS jumps around randomly, the other can't even get a signal half the time.

7. Static/noise/audio problems. One has a hiss, one had loud static when no audio was playing, and another the audio would randomly cut out.

Dunno what I'm gonna do next.
[Android Head-Units] Bob_Sanders:
I'll tell ya.... I'm on my third android head unit (all Dasaita's) and I have not had one yet which produces good clean sound without a low grade white noise (the noise which you are describing). The Dasaita I have now in fact is top of the line... cost $700US and it has the same low grade white noise the rest of them do.

I love these android head units for what you describe.... large screen, good off line maps display, engine data display... yadda yadda. They make really great overall information centers, but they ALL seem to just suck for good clean sound.

At this point I'm really considering running two head units, a double din dasaita with a 10" screen for my information center, tv, videos... etc, and a smaller single din Pioneer or Kenwood for all the audio, and the bluetooth phone connection. This is the only answer that I can see if you want to run an android head unit.... and have clean sound at the same time.
[Android Head-Units] skygear:
I'd also Like a to have an actual readout of what ALL the connectors are for on the back. If I plug in ALL the connectors they sent. I still have 2 ports which are empty. I can imagine maybe one is for a Wired OBD2 port cable and maybe the others for Environmental controls or steering wheel interface? Wherever these are originating from, they are not including all the features with them. Might put an amplifier on these and see how they perform. The audio isn't the best..

Main issue I had was the Binize keyboard wouldn't show up. I had to factory reset the device to enable it. I am beta testing Android 11 on my Note 20 Ultra 5g. Had NO issues with it until I paired it with this radio. No keyboard would show on my phone either. then the screen froze on my phone. Next, my storage corrupted/ disappeared, then reappeared and the phone reindexed everything so all my media (photos, video, etc. ) is all out of order now since it re scanned.

I'm thinking a USB drive with all the content might be the way to go. But are these really limited to just 32gb external storage? Shouldn't these be able to read ANY external storage formatted properly?
[Android Head-Units] Bob_Sanders:
The extra ports are a little different from machine to machine but Dasaita puts in extra ports for TV, TPMS, DAB, Dashcam, and auxiliary a/v input. You can take a wild guess at the what the inputs are judging by the software which comes on your machine. The dasaita line for example comes with a TV app, TPMS app, DAB apps, A/V in app, and a DashCam app.

Wired obd2 works through usb and will only work with apps (like torque pro) which support usb connections

For what it's worth... I already have (3) external amps connected. 850 watts to the front, 1000 watts to the rear, and 2250 watts to the subs. Still get that low grade white noise.
[Android Head-Units] skygear:
Have you tried putting ground isolators on everything?
[Android Head-Units] Bob_Sanders:
It's not ground loop noise so ground isolators wouldn't do much. This is a low grade white noise like what you would hear from an FM radio when not on a station. Both my PX5 and PX6 have it. It's not very loud... but it's there.
[Touch Diamond, MDA Compact IV General] naelpierre:
I have installed a few different ROMS on my Diamond and was running Elite 3.0 with Radio .25. Everything was working fine when the Diamond started to reboot everytime I had almost gotten a GPS signal.

I have since Hard-Reset the Device, installed radio .27 and Dutty's 1.6 but to no avail. The device finds satellites but does not lock on, and if it almost does it just reboots. I have tried using the Quick GPS and various other GPS programs. The issue occurs with any GPS software; Google Maps/Tomtom 7/iGo 8 etc. Any suggestions? I am wondering if the GPS module somehow got damaged, but it seems strange as it was working fine and being used, before it suddenly started rebooting.

Everything else on the device works perfectly, any advice would be very much appreciated.
[Touch Diamond, MDA Compact IV General] naelpierre:
bump to thread top
[Touch Diamond, MDA Compact IV General] makeveral:
try radio .07
[Touch Diamond, MDA Compact IV General] naelpierre:
Hey just tried out .07 and no luck. Any other ideas?
[Touch Diamond, MDA Compact IV General] PJ6363:
Not good...

Only other thing perhaps not tried is Hard-SPL...try someting else or return to stock SPL. If that doesn't work you might want to consider returning for warranty service....
[LG V50 ThinQ Questions & Answers] hero_p113:
Hi guys, I have a question. Anyone having the same problem as this? After I updated to the lastest firmware for my V50 I can't use my bluetooth controller. It connected with the phone but won't move or do anything. I connect the controller to other phone and it working fine. Already tried resetting BT and the controller, same thing happen still can't use it. Any solution?