yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S23 Ultra] jimdow:
All smartphone compass apps respond uniquely to the vendor”s suggested calibration procedure; but calibration may not account for environmental magnetic/electromagnetic influences.

All smartphones are subject to residual (after calibration) azimuth deviation errors.

My own independent research regarding residual azimuth deviation errors experienced with smartphone compass apps (Android and iOS) and rangefinders can be found at “http://www.tru-path.org”.

My research characterizes the magnitude and direction of these residual azimuth errors and proves that these errors can be corrected using a) compass calibration and b) error compensation techniques.
[Samsung Galaxy S23 Ultra] blackhawk:
There's are also regional magnetic anomalies.

GPS is far more accurate. That's one reason why before GPS and even now ICBMs use star navigation to lock in their final targeting coordinates.
[Samsung Galaxy S23 Ultra] jimdow:
It’s not even an OS problem. It’s residual (after calibration) azimuth deviation error; and this error is entirely correctable - refer to “http://www.tru-path.org” for proof.
[Samsung Galaxy S23 Ultra] GroovyGeek:
Doubt that this is it, because I see it vary so much between calibration
[Samsung Galaxy S23 Ultra] jimdow:
If you want to see the magnitude and direction of the errors you’re seeing, go ahead and take a look at the referenced blog posts.
[Samsung Galaxy S23 Ultra] hoffmannbeck:
My issues on compass was related to magnetic cases I was using on it. Removing the magnetic cases solved that. We dont see this issues on iphones bc we dont use magnetic cases since it already have projected magets inside.
[Samsung Galaxy S23 Ultra] jimdow:
All smartphone compass apps are notoriously inaccurate - due to residual (after calibration) azimuth deviation errors - external environmental influences. These errors vary throughout the entire 360 degree range of measurement. If you really want to find out how to correct the error, go to "http://www.tru-path.org" and follow the blog posts (several).
[Samsung Galaxy S23 Ultra] jimdow:
All smartphone compass apps are notoriously inaccurate - regardless of whether or not the smartphone compass has been recalibrated recently.

All smartphone compass apps experience residual (after calibration) azimuth deviation errors - attributable to environmental influences.

Go to "http://www.tru-path.org" to find research (examples) about how to truly fix smartphone compass errors.

Watch for the imminent release of the TruPath Compass app which will be the only smartphone compass app (Android & iOS) capable of compensating local residual azimuth deviation errors. TruPath Compass will be disruptive technology in the smartphone industry.
[Samsung Galaxy S23 Ultra] blackhawk_LA:
Here's proof of what happens all the time with this buggy compass, be it android or Samsung's fault. I'm on the bus, standing to the front. Compass starts being like 150° degress wrong. After trying to calibrate making the "8", then it is "only" avout 45° degress wrong. This is a ridiculous crap for a 1300€ device, no matter what the cause is. And yes, I've suffered mostly the same on every android phone.
[Samsung Galaxy S23 Ultra] Renate:
Sometimes the magnetic orientation is pretty good, other times, not so much. I just thought of one reason why it can be off. I hike along high pressure gas right-of-ways. They use active cathodic protection of the pipeline by injecting big currents. That would certainly screw things up.

I have my own app for trekking. I'm not sure that this concept has been used elsewhere, but I find it wonderful. I use my own maps in KML generated by noting trails and features in Google Earth. The first advantage is that this works 100% offline. That's important since cell coverage is really poor in places.

This shows up as a "radar screen". You are always in the center. You can't "pan" the map. The rotation of the map can be run off the compass or set at manual and spun with your finger. Normally it shows a vector to your "home" location. So at all time you can see distance and bearing home. But, since we know the time and GPS position we can accurately calculate the sun. And since you are at the center we can put the sun on the map. This is many times more accurate than a naive "well, it's the morning, so the sun is in the east".

The little arrow is north. East, south and west get tick marks. The sun is very far north (and below the horizon) since it's early morning.
[Sony Xperia 5 IV] rondako:
Some sites say FM radio chip works in this phone, others say no FM. Anyone try nextradio or other FM radio apps? $1k is a lot to spend without knowing, And none of my local cell phone retailers have the phone for me to experiment with. Any input would be appreciated!
[Sony Xperia 5 IV] viper.:
I can try but you need to provide the link to the app on playstore...i am unable to find any fm radio apps,they are all internet ones even tho they have fm in their name.
[Sony Xperia 5 IV] rondako:
Note my question is for US phones. The NextRadio app is online here: https://play.google.com/store/apps/details?id=com.nextradioapp.nextradio&hl=en_US&gl=US
[Sony Xperia 5 IV] viper.:
Yeah its US model View attachment 5865355
[Sony Xperia 5 IV] rondako:
Well, darn darn darn! Thank you! Motorola has an app too that works on moto g stylus 5g. Seems it'd work with the qualcom chip. But alas, I would have to find time to look for the app.
[Sony Xperia 5 IV] rondako:
Sony's radio app from November (seems to be most recent) is here. https://www.apkmirror.com/apk/sony-...elease/fm-radio-8-1-0-4-android-apk-download/

Sony's online chat is terrible, or I'd ask them directly if the 5 IV has FM radio.

Anyone else have any luck getting FM radio on this awesome phone?
[Sony Xperia 5 IV] viper.:
Doesnt work , it just closes itself
[Sony Xperia 5 IV] rondako:
Thanks Viper. It's a shame Sony has abandoned their roots of over-the-air radio! My old X3V was the best phone I ever had, and it included FM radio capabilities. I very much appreciate your attempts here. I did reach out to Sony chat, and the person on the other end was "looking it up", "contacting the engineers".... blah blah blah... then ended the chat TWICE. Disappointing! Thank you again. If anyone else has managed to find an app that works, please post details!
[Sony Xperia 5 IV] viper.:
You have to understand these agents are just random people trained to use templates as responses they hardly have any IT knowledge , i mean some do but its EXTREMELY rare. Its not sony i believe as those things tend to be outsourced and i actually know one company that probably does more then half big brands in US.
[Nexus 5X General] bjlabuk:
Posting this link as I couldn't find a link to this Project anywhere else.

The main page is here https://doc.e.foundation/

and the Bullhead download information and links are here

https://doc.e.foundation/devices/bullhead/install

Unfortunately it is now classed as a legacy device so no longer receives updates.

However that wouldn't stop a developer from doing an unofficial build etc. I was thinking of it in order to update

it to Android 10 or 11, but you apparently need 16GB RAM and 400GB free space to install 'Docker' on a Linux system,

which I don't have at the moment.

An interesting Project though.
[Nexus 5X General] Heinz-:
The installation runs completely through, but then booting stops at the "Google" sign. :(
[Nexus 5X General] Heinz-:
Next try: Install a stock android (using Nexus Root Toolkit), then install the recovery anew, boot recovery, format Data, Cache and Dalvik, and install /e/ OS as described.

This time the e with the bouncing dot appears and then I get to read

And when I touch the "OK", "System UI has stopped". Any idea how to fix this?

Followed THIS instruction. The same error...
[Nexus 5X General] bjlabuk:
Do you have the latest (ie last) Factory Image? In fastboot mode you should have Bootloader version BHZ32c and Baseband M8994F-2.6.42.5.03. These should correspond to the factory image 8.1.0 (OPM7.181205.001, Dec 2018) which you can download at https://developers.google.com/android/image.

You need to have this factory image installed before installing TWRP and then e/OS.

Once you get into e/OS you might find an error message about eSpeak TTS when you click on camera or Maps. You can resolve this by going to Settings-System-Language&Input-Advanced-Text to Speech output and changing it to 'Pico TTS'.
[Nexus 5X General] bjlabuk:
You might find this list useful. Had to convert it to a .txt file as I couldn't upload spreadsheet file.
[Nexus 5X General] bjlabuk:
FYI, I installed Ubuntu and Docker on a spare hard drive and followed the e /OS instructions to try and build an Android Pie version for bullhead, but the process failed. Meantime trying to read the log to see why it failed.
[Nexus 5X General] Heinz-:
OK, next try: I managed to install the stock rom that you mentioned. The bootloader version is now BHZ32c and the baseband is M8994F-2.6.42.5.03. The download link changed to https://developers.google.com/android/ota?hl=de#bullhead from which I downloaded the latest OTA version 8.1.0 (OPM7.181205.001 from December 2018. And after 32 bounces of the dot it booted! Now I have something to play with again.

Thank you!
[Nexus 5X General] bjlabuk:
That is great. That should be your de facto Stock ROM to flash everytime you need to restore your phone. The other thing to note/check next time is in the stock Android Recovery screen (before you install TWRP). It should say at the top google/bullhead/bullhead and then 8.1.0/OPM7.181205.001/xxxxxxx. This again confirms the version you have installed in your phone.

If you are not sure how to get into stock Android Recovery, first boot into Fastboot Mode.

Use Vol up and Vol Down to scroll through menu and the Power button to select an option:

Start

Restart bootloader

Recovery Mode

Power Off

Select Recovery Mode then wait until you see the 'Robot lying down' and "No command" text appear on screen. Now hold Power button and briefly press the Vol-up button.

Android Recovery screen should now appear.
[XPERIA X1 General] jahd5000:
Hi people. Im about to change phone. Right now i am/was so willing to get X1, but it looks like that that i liked so much about my N series phone was the ability to install plenty of apps and games with no problems at all. It looks like this WM OS and phones with it differ at lot from each other and there are plenty of compatibility issues (ex. the WVGA screen limit5s games a LOT) emulators too (even with the hgher cpu they dont roon as smooth as in Symbian) and hell, a lot more things. i also think X1 screen, because of its 16:9 nature, is small for it being a touch screen....

im not sure few days ago saw nokia N97 and thought THAT is my thing, but wont be able to buy it on summer, only during this month, so cant wait...(i dont live in USa nor EU)

I was hoping you could give your advice about this, i like advance devices and OS, i somehow like WM, but never thought of its limits. NO, i dont want Touch HD nor any other only touchscreen phone. I liek keyborad, better if Kwerty. and even though BB's tempt me (all my friends have em) not willing to pay that much for such limited cell-phones.

Thanks in advance
[XPERIA X1 General] odobo:
I thought a resolution change will always affect the compatibility on any device regardless it is running on wm or symbian or android...

I just switch from a iphone and loving the x1.... it feels much smoother than my iphone... but maybe thats because I installed a lot of apps on it to slow the iphone down :D

you will need a little time to adjust for the new phone... but once you get use to it it almost feel like its just another touch screen with a keyboard for sms/email... :)
[XPERIA X1 General] jahd5000:
uhm.. thanks for answering...

any1 else???
[XPERIA X1 General] billybobjones:
went from n73 to this...must say im not looking back..only problem is the n73 loudspeaker was stronger..but who cares really
[XPERIA X1 General] Jabe:
which N series did you have? If we are talking S60v3, then you should love WM in this regard. No signing of any kind or hacking the phone for doing more than just scratching the surface. I left Symbian mainly because of that (second reason being UIQ is dead and I refuse to be a betatester for Nokia's first touchscreen phones) and looked to what I thought was the best OS at the moment.
[XPERIA X1 General] jahd5000:
uhm well yeah that whole signin thing sucked... but still gotta admit s60v3 had way more apps and games than WM...

most of good WM good apps are kind of old and run at resolutions that would mean a ridiculously small display in a corner at Xperia's WVGA screen
[XPERIA X1 General] skycamefalling:
I switched from a Nokia N95 and I hold it was the right decision.

The N95 was slow, the slider was poorly manufactured, the display resolution was bad. I even disliked the "registering 3rd party programs before installing"-crap.

Also the webbrowser crashed with nearly all the sites I use and the EMail-client did not do as I wanted.

And although all the functions I wanted to use did not work, the battery was gone after one day.

Maybe I just had bad luck, but for me it was my first Nokia and it definitely was my last!

I was very disappointed with the N95 because I thought I'll get a smartphone but I just got an overprized ordinary mobile phone with a quite good camera and a 3.5mm phonejack.

Now, with the X1, I really have a pocketpc. It checks EMails every 10min, I can install all the 3rd party programs I want, the display is fantastic and for the games that don't work with the wvga resolution, I simply use WVGAfix3 (the 2nd version made a lot of problems with my phone).

I now have a scheduler, navigation system, messenger, pocketpc and a phone in one device.

Of course, I encountered a few problems, but I'm confident they will be gone with the first update.
[XPERIA X1 General] Calvin H:
I stopped with symbian at the Nokia 6310i (what an amazing battery life - thing wouldn't die!).

From then the Prophet, Trinity, Kaiser, Raphael and now Xperia.

Anyway, I think the Xperia is the best so far, and windows mobile definately has lots of opportunities (just past early adopter stage). I must admit, I spend a lot of time tweaking, customising etc - but it's nice that you can do that.

Previous phones were a little unstable, but so far Xperia is 100% reliable. Haven't had any problems (reliability wise). Expensive though, so maybe its an idea to go try both in the store first?

A friend of mine had the N95 (I think) and cursed and swore every day because he was reflashing it left right and center.

Besides that, I find WM more compatible with the office things I need (at this point).
[XPERIA X1 General] darkcell:
just try both device before you buy...

I'm using xperia for a month right now, and I'm satisfied with it, I admit that initial firmware/ROM needs lot of fixes, but I'm sure future ROM will improve xperia x1...
[XPERIA X1 General] guap:
with symbian you can't fix issues yourself, with winmobile you can, and both system have issues on new devices.

Afterall the matter is: do you need a phone that can be used a pda (symbian) or a pda that can be used for make phone calls (winmobile)?
[XPERIA X1 General] fards:
really ? I think I only installed 4 progs on my last s60 device, all the rest seemed tat.

freewarepocketpc are claiming over 6700 titles for Wm, and that's freeware
[XPERIA X1 General] jahd5000:
ok, but many of those 6700 are only minor tweaks, like making this icon bigger, or organization, hundreds of chnage interface things which are not that determining (does that word exist?)

game on WM are mostly boring against Symbian's...(example, WM= 1000 variations of each: Bejeweled, Solitaire, and other blocks/cards games; Symbian has of all genres)

thats what ive noticed on most sites (including warezs) and nice games ive found, already said this, are not exactly very compatible with X1 screen. Yes, there is WVGAFix3 (which, for what ive read, doesnt apply for everything) but still to see half of the screen in black...dunno... :S

anyways, im going al the way with X1 as my first WM device, optimistic. :D
[Introductions] manolo5050:
me llamo manolo estoy aqi para aprender com los mejores un saludo a todos

Mod translation: My name is Manolo, I am here to learn from the best, greetings to all.
[Android Software Development] manolo5050:
delete my post please!! already solved

borra mi publicacion por favor!! ya resuelto
[Android Software Development] khusika:
@manolo5050

Please use English, so everyone can understand what are you asking for
[Android Software Development] manolo5050:
thThanks for the help, I solved it myself.
[Android Software Development] TNSMANI:
MOD ACTION:

Thread closed per OP's request.
[Samsung Galaxy A12] MagicJungle7053:
Phone wont boot at all after trying orange fox gets to samsung unofficial software screen I was using magisk now black nothing at all adb works but wont boot into download or anything

Edit: According to adb it says its in recovery mode even if I boot into download or normal mode
[Samsung Galaxy A12] MagicJungle7053:
Can you guys not just look and actually reply because im kinda stuck here
[Samsung Galaxy A12] MagicJungle7053:
GUYS ITS FIXED YOU HAVE TO TIME THE DOWNLOAD KEYS JUST RIGHT
[Samsung Galaxy A12] arsfr:
Where did you download Orange Fox for U8 from?
[Samsung Galaxy A12] MagicJungle7053:
S8 and it was in this forum dont download it tho
[Samsung Galaxy A12] arsfr:
Can you send it to me please?
[Samsung Galaxy A12] MagicJungle7053:
I said you may have to search through this I deleted it a while ago
[Samsung Galaxy A12] arsfr:
Ok.
[Xiaomi 12T Pro / Redmi K50 Ultra] C_YAA:
Hello,

I´m having the some issues with Xiaomi Mi 12T pro, when recording videos doesn´t matter resolution or FPS, it gives me some hicups, a quick pause every 4 -5 seconds, it´s really anoying, Android 13, MIUI Global 14.0.7. if anyone knows a fix please help. Tried everything, gcam, dynamic refresh rate, battery performance level, balanced, 60fps cap, 120 fps cap. Thanks in advance
[Xiaomi 12T Pro / Redmi K50 Ultra] uvzen:
If you spend a few seconds or even 1 minute of your time for searching instead of posting a duplicate thread, you will find a thread that describes your problem and there is a temporary solution to your problem until it is fixed by Xiaomi in future updates.
[Xiaomi 12T Pro / Redmi K50 Ultra] C_YAA:
Sorry but I don't consider downgrading to a specific ROM a fix for this problem. I was looking for something simpler. Don't wanna mess with ROM or downgrading, just bought the phone, I'm not an expert. Guess I'll have to wait for a software update. And I did spend a lot of time, not only in this forum and that post but all over the internet trying to find a better solution considering this is a premium phone this kind of problem is unacceptable.
[Xiaomi 12T Pro / Redmi K50 Ultra] svetlio359:
hi all

i manage to fix this

with update manualy via chose update zip in update app

download miui 14.0.8.0 tlfeuxm

and flash it

and no more lag
[Xiaomi 12T Pro / Redmi K50 Ultra] xTehJudas:
Where do i download from the zip file?
[Xiaomi 12T Pro / Redmi K50 Ultra] svetlio359:
Download Redmi K50 Ultra / Xiaomi 12T Pro (diting) V14.0.8.0.TLFEUXM MIUI 14 Stable Full Rom | XiaomiROM.com

The Stable update V14.0.8.0.TLFEUXM has been officially released for Redmi K50 Ultra / Xiaomi 12T Pro (codename is diting). Before updating, please …

xiaomirom.com
[Xiaomi 12T Pro / Redmi K50 Ultra] Sib64:
MODERATION INFORMATION

Thread closed - A thread already opened about Video lagging - Xiaomi 12T Pro

Thanks for your comprehension​
[Samsung Galaxy Tab A series Guides, News, & Discus] System23:
Download is in 1h Ready!!
[Samsung Galaxy Tab A series Guides, News, & Discus] AfiqAffandi:
Successfully booted with screenshot. Thank you for your guide. Is it possible to boot other gsi rom?View attachment 5865969
[Samsung Galaxy Tab A series Guides, News, & Discus] brewer75:
Thank you for this. I've been using LOS 19 for a while and thought I'd try this ROM. However, after flashing and rebooting, Google was not operating and I noticed there was no Google Play store app. I assume this is basically "de-Googled" but I still like to use Google for several things.
[Samsung Galaxy Tab A series Guides, News, & Discus] Manaplayer:
Is it just for the 510 device or can it be used for the 500-model too?
[Samsung Galaxy Tab A series Guides, News, & Discus] System23:
yes sry i know that are enGoogled, iam sure with a Pack of Gapps you would have your Features!! but i dont have tested the Builds of Gapps for working!!! but i use Google Too!! i tell ya when i have Found a working Build!!!

I would say Test it , but make a Backup of your Device to Restore it!!

iam Think so that you can boot other GSI ROMs but i havnt Tested Out, Iam LineageOS Fan/User!!! No Fear when you have the lastest StockROM "T510XXU5CWA1" T510XXU5CWA1 you can after every Fail, reset to Original and try again!!!

When everybody would collect Expierence with Programming SM-T510 we can Do it Together!! only a PM and we would start Testing the Forums Posts Up and Down with all what whe can do!! I like to Test Installs and New Things!! But iam at work these Week and at Weekend iam going to Play PS4 with my Friend!! also not for ungod when it takes a wile before i answer!!Iam Afraid of new connections and showing my Expierience!!! iam since over 20years learning by XDA my beloved Favorid Place to Lerning how to!!! and when the Builders read this would you show me how to Build a CustomROM/Kernel for Any Device thats where great!!! Iam bring some Knowledge within!!! iam not called by Google as the only One SelfmadeInformatiker without Reason^^ and no i wouldnt Reasearch how it can be do it, i would a interactive connection from PersonToPerson!!! it where a Honor 4 me!!

ya sry Bro i have at this time no Method found that we can Install GooglePlay!! I have Test Install GooglePlay*.apk and Gapps13*.zip but it would not work!!!! iam dont lose the hope to find a solution for us!!! but at this point we must use other Sources to become the Apps like apkpure and so on, or we use a ThirdParty AppStore!!! now is this what i can explain to you!!!

dont Forget the new Firmware Update 11.01.2023 T510XXU5CWA1!!! Is not needed but Actually is better than Not!!!
[Samsung Galaxy Tab A series Guides, News, & Discus] webhook:
Thanks. It runs pretty smooth on my Samsung Tab A.
[Samsung Galaxy Tab A series Guides, News, & Discus] System23:
on my Too, but theres one Problem the Gapps would not work, i must find a solution^^
[Samsung Galaxy Tab A series Guides, News, & Discus] brewer75:
Any progress with the gapps?
[Samsung Galaxy Tab A series Guides, News, & Discus] System23:
i spend a few hours today, to test all availible options!!
[Samsung Galaxy Tab A series Guides, News, & Discus] System23:
So i have done!!! The Builder has Update the GSI and now the Google Apps they are Includet in the lineage-20-td/lineage-20.0-20230325-UNOFFICIAL-a64_bgN.img.xz are working!!! Nice work!!!
[Samsung Galaxy Tab A series Guides, News, & Discus] brewer75:
Great, thanks for all your work on this!