yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J5 Questions & Answers] garylawwd:
Why would the devs that we have port Android 10?

Our devs aren't noob build bots they build from source and not port.

There is currently a few people working on Android 10 and have been working on it since September.

It is proving to be a lot more difficult than previous versions of Android so it is not a guarantee that you will see Android 10 on this device.

Alot of hours have been put into it so it would be a shame to see that all go to waste.

Also I can't see our stubborn devs just giving up after all that work so just wait
[Samsung Galaxy J5 Questions & Answers] BladeRunnerA2C:
Dev of Evolution X told in their J5 thread that they're working.( In September if I recall correctly)
[Samsung Galaxy J5 Questions & Answers] awan136:
Using LOS 17.1 android 10 :good:
[Android Q&A, Help & Troubleshooting] AndroidShooter:
Hi, looking for an app that would allow me to control the dimmable LED lights in my room from my Android phone.

Any good ones out there?
[OnePlus 6T  Questions & Answers] austinpinto:
hi all.

i want to flash pixel experience q gsi.

i have flashed it on a only partitions before but never on ab.

so after unlocking the bootloader what are the steps?
[Remix OS for PC] Blogposte:
Hi, I have a problem with the android emulator. When I enter any game, I get an error like "Unfortunately, XXX has stopped". I have tried many different versions of the emulator, but the problem is the same. I don't know what to do, can you help me?

I think there is no problem during installation. I tried looking at different videos from the internet. But I couldn't find the solution.

I've tried: Android-x86 [Pie (9), Oreo (8), Nougat (7)], Remix OS, Phoenix OS

My Computer Features:

Processor: i5-3210M

RAM: 4 GB

Graphics Card: AMD Radeon™ HD 7670M

HDD: 500 GB

The GB I allocate to the emulator: I've tried 200GB, 50GB and 32GB .
[Yu Yunique Questions & Answers] Danny Jobsingh:
Can DOT OS Rom for YU Yunique installed for YU Yunique 2 plus YU5012 ?

If not I couldnot find a single custom rom for YU5012 can you link me a one that has Volte support

Thanks
[Yu Yunique Questions & Answers] DhineshKanna:
I Dont Know

I Dont even Know How To Root Custom Recovery In YU5012. Pleasen Give Me Some Links
[OnePlus 7 Pro Questions & Answers] alex.coffen:
We have A/B system. Can I make slotA install pie and make slotB install 10 ? Share the userdata?
[OnePlus 7 Pro Questions & Answers] refedit:
If there's a dual boot solution , IMHO.

Partitions A/B are ment to prevent some crash/bootloop after updating OTA's
[OnePlus 7 Pro Questions & Answers] MxFadzil92:
Yeah with the a/b thingy and vendor crappy partition its a headache LOL
[OnePlus 7 Pro Questions & Answers] tech_head:
Exactly. They are not meant to run two different OS versions.

You are likely to have issues with two different OS versions. Once you boot to the later OS some files are not unique and stored in a shared area.

Normally I flash both slots to the same version to avoid any issues.
[OnePlus 7 Pro Questions & Answers] giaur:
But you can't share data partition between 9 and 10, it won't work.
[Android Head-Units] sheshman:
Hi Guys,

I'm using chinese double din android stereo in my car, i don't know the brand (no label or sticker on the box or on the device), when i start the radio system shows pre-saved frequencies at the memory, i'm changing frequency and want to save to memory (like first one) when i hit to save button it saves after the closest frequency, for example if want to save 89.6 FM to memory it saves after 89.3FM directly, i couldn't find the delete pre-installed channels (keep my finger on the memory didn't work, tried the drag saved frequency didn't work too), there is only self motion search button on the interface and it's scanning all frequencies and saves automatically to memory.

as you can see attached radio settings, there are two options, if i select FM INSIDE or AUTOMATCH my radio works, but if i choose the NXP6851 radio app doesn't even starts(it's crashing when i hit to radio button).

I've downloaded couple of tuner app from forum(like MTCFlatRadio) but there is no sound with those apps.

Is there any fm tuner app i can use with my stereo?

My system info and stock radio app's pictures as attached.
[Android Head-Units] kolai:
My unit has the same issue. I think it's an issue of "Radio" app version.

A question for others to help us - is there a way to check the version of "Radio" app in our units?
[Android Head-Units] sheshman:
let me know if you find a solution, i'll try to root or flash new rom to fix it, i'll keep you posted
[Android Head-Units] sheshman:
i'm giving up, tried lots of roms (including russian ones) but it cames with same radio app it doesn't allow you to arrange station order, also found and tried couple of radio apps and they doesn't work (crashing or no sound),if anyone found a solution please post but i'm not going to try anymore.
[Android Head-Units] kolai:
Hi Sheshman,

it's good that you've found a solution on this issue. Well done!

I'm not ready to change firmware on the unit. As it is, the unit serves my main purpose of using wireless CarPlay. When it works, don't touch it!
[Android Head-Units] sheshman:
yeah i'm using for same purpose too (car play,screen mirroring etc.) but the radio was itching my brain you know :), this unit is cheap and does the job perfectly, don't change the firmware if you don't need to (it's painfull process as you know).

Cheers
[Android Head-Units] gouster3:
Hi, can u use that FMRadio.apk in v3 release?
[Android Head-Units] sheshman:
V3 release?
[Android Head-Units] gouster3:
I mean V3 release of my rom.
[Android Head-Units] sheshman:
oh no, i didn't try yet,and seems like i've missed that release, could you please send me the link of the post that i can test it today.
[Android Head-Units] gouster3:
It isnt released yet. Just asking if i can include this radio app into v3 release.

Now just v2 available.

And small spoiler for you...

Messing up with android auto connection from phone to radio..

Maybe it would be ready with v3 release.
[Android Head-Units] sheshman:
oh sorry man, it's a very busy day i'm just reading and replying quickly that's why i missunderstood my bad sorry, yes you can i'm using this radio arround 3 weeks and it works fine, the only problem is it doesn't allow you the save stations as you order,it's saving memory to like ascending order.

"Messing up with android auto connection from phone to radio." booooooy oh boooooooooooy, Looking forward to see V3 of yours :)
[Android Head-Units] gouster3:
Suddenly cannot get android auto working yet... but at least i got "android auto connected" message on my phone.

hopefully i can get it working in future... Anyways, i would keep that in v3 as it is now.
[Android Head-Units] sheshman:
i did my tests about it couple weeks ago, android auto successfully paired and connected every 2 or 3 times over 10 tries, my problem was my phone,i'm using xiaomi mi 8 lite, when i try to install android auto from play store it says your phone doesn't support this app and not installing, so i downloaded the anroid auto app and installed manually to my phone,it works but really glitchy (i don't know it's the right word),so i assume that my phone causing the problem but i don't have any other brand to test it, what i can say is basicly it works on this head unit but i think it needs little bit tunning to make it work.
[Android Head-Units] vladamreza:
RDS problem

My android head unit , when enter in factory settings then radio has also 3 options , but I can`t switch from FM inside to NXP6851... when I save it and return to radio change is not kept, and again is on FM inside? Thera are red letters After the success of the save please reset again!!! but I really don`t know what to do and how to reset ...any help? Thanks
[Android Head-Units] Pedro de Js:
I was using my NXP6851 and with the same problem of setting stations, I pressed the Search key and then the tuner disappeared. I only see the radio APP. How do I solve it?
[Android Head-Units] wawrys1992:
hello, i have the same head unit but i have 1gb ram/ 16 rom. this is possible update rom in this topic?
[Xiaomi Mi A3 Questions & Answers] MoronMehedi:
Substratum or Substratum lite, nothing is able to apply any theme on my Mi A3. Installed a custom rom "Pixel Experience". Still doesn't work.
[Xiaomi Mi A3 Questions & Answers] antoine62:
You need to reboot after applying it i think
[Xiaomi Mi A3 Questions & Answers] MoronMehedi:
I always reboot after applying theme
[Samsung Galaxy M20 Guides, News, & Discussion] Haridhayal:
M205FDDU4CTC1

Stock Firmware for M205F. (INS)

Steps :

1. Download AP, CL, BL , CSC and magisk patched tar (if you want root).

2. If you dont want root, then flash AP, CL, BL , CSC (if you want to factory reset) or HOME CSC (if you want your data).

3. Progress if you want to root.

4. When your done with setting up your stock rom , go into Software info and activate developer option

5. Turn on OEM unlock and turn off Auto Update System

6. Boot into download mode again

7. open odin and turn off auto reboot

8. In Odin under AP choose magisk patched tar and flash.

9. Now be careful and press volume down and power till your device boots and quickly press volume up and power to boot into recovery mode

10. Wipe Data in stock recovery and reboot and your good to go

Stock & Rooted Firmware

Mega

XDA:DevDB Information

ANDROID 10 (ONEUI 2) Stock Firmware (M205FDDU4CTC1), ROM for the Samsung Galaxy M20

Contributors

Haridhayal

ROM OS Version: Android 10

Version Information

Status: Stable

Created 2019-12-12

Last Updated 2020-03-14
[Samsung Galaxy M20 Guides, News, & Discussion] owais16:
hi

thanks for providing the rom

ive some question will it works for pie

and is the call recording works

thanks
[Samsung Galaxy M20 Guides, News, & Discussion] Sandhya29:
How to rootandroid 10 in m20?
[Samsung Galaxy M20 Guides, News, & Discussion] Rooted.ndroid:
what about flashing twrp?? Has anybody tried it??
[Samsung Galaxy M20 Guides, News, & Discussion] Haridhayal:
Twrp doesn't work as mount points are now changed to system_root. Now m20 is a A/B partitioned device.
[Samsung Galaxy M20 Guides, News, & Discussion] Haridhayal:
Read properly first install unrooted rom then install magisk patched rom then install magisk manager done.
[Samsung Galaxy M20 Guides, News, & Discussion] Haridhayal:
Yes it is available under call settings in phone app.
[Samsung Galaxy M20 Guides, News, & Discussion] owais16:
thanks for the answering me

yes it works

built in recorder works only

i tried with automatic call recorder didn't worked it

but its best since the reordering is working now

thanks
[Samsung Galaxy M20 Guides, News, & Discussion] Rooted.ndroid:
That's why I wasn't able to boot when I installed TWRP.

Does this mean we won't have TWRP at all or we have to wait for further development of TWRP.

Thank You
[Samsung Galaxy M20 Guides, News, & Discussion] Rooted.ndroid:
I have been using OneUI 2.0 for a day and half, along the way I've found few bugs.

1. Split Screen mode completely destroys navigation gestures, recents and the overall UI lags.( Needs restart to fix)

2. Task Changer and Nice Shot don't work at all.

3. Usual Android 10 issue, third party launcher isn't usable with gestures.

If I find more I'll add them

Thank You
[Samsung Galaxy M20 Guides, News, & Discussion] Haridhayal:
Have to wait
[Samsung Galaxy M20 Guides, News, & Discussion] mrtgndgn:
Yeah, i have that same problem. I think cause of the rom shared by the subject owner. Because there is no such problem in the india rom established by the ones in my country
[Samsung Galaxy M20 Guides, News, & Discussion] akash571:
galaxy m205f stuck at bootloop

the problem was failed to mount EFS/ Invalid arguments

i have tried latest pie but still in bootloop. but the error in recovery Failed to mount EFS is gone. if i try this latest firmware will it solve the problem of bootloop?
[Samsung Galaxy M20 Guides, News, & Discussion] crownvn:
dear [MENTION=9053429]Haridhayal[/MENTION] ,

I am wondering if it is compatible with M20 SM-M205G/DS in Viet Nam?
[Samsung Galaxy M20 Guides, News, & Discussion] Phc17092001:
How to root galaxy m20 android 10.
[Samsung Galaxy M20 Guides, News, & Discussion] Rooted.ndroid:
Please kindly read the original post (OP).
[Samsung Galaxy M20 Guides, News, & Discussion] Phc17092001:
But my model is SM-M205G
[Samsung Galaxy M20 Guides, News, & Discussion] Rooted.ndroid:
I apologise for that

Here's how

https://xdaforums.com/galaxy-m20/help/guide-how-to-root-m20-t3951938
[Samsung Galaxy M20 Guides, News, & Discussion] Salmanandroid:
I successfully rooted M20 but my storage chnaged from 64 GB to 32 GB

Hello sir

I successfully rooted M20 but my storage chnaged from 64 GB to 32 GB so what i have to do now... is there anything i can do now ? Please help
[Samsung Galaxy M20 Guides, News, & Discussion] Efty0:
Can you give me another link of Magisk patched zip? the mega one is not working
[Samsung Galaxy M20 Guides, News, & Discussion] Chinkyminky:
Help!

Hello dev.

i am currently on december one ui 2 software (M205FDDU3CSL5)

can i install twrp, root, kernel or any custom rom as the one ui 2 is bloated af

if there is any can you give me the link
[Samsung Galaxy M20 Guides, News, & Discussion] irfan8161:
Hi

How to Downgrade Android 9 or 8 after installing android 10 M205FDDU3CSL5 on Galax M20
[Samsung Galaxy M20 Guides, News, & Discussion] Ushanthanstark:
Why the Magisk File is 3 gb

what can i do is the magisk zip contains the stock rom
[Samsung Galaxy M20 Guides, News, & Discussion] utkuilmaz:
Hello, I installed the stock ROM but it says 32gb rather than 64gb. It was 64gb before and I looked at the box too. Any help?
[Samsung Galaxy M20 Guides, News, & Discussion] Nithu8080:
I have one link to root M205FDDU3CSL5.
[Samsung Galaxy M20 Guides, News, & Discussion] Muk38sh:
Binary version

First go to download mod than check binary version

My mobile have binary 4 mens in firmware name U4

If file name is M205FDDU4CTC1 its binary version is after model number it's binary version

I trying 3 Days with binary version 2 and 3 but not flashed

Mens you need to download latest firmware file
[Samsung Galaxy M20 Guides, News, & Discussion] joam280:
I have problems in my app drawer, it breaks down my folders
[Samsung Galaxy M20 Guides, News, & Discussion] joam280:
will one ui 2.1 come to our phone?
[Samsung Galaxy M20 Guides, News, & Discussion] priyank.g:
Only samsung can provide an answer to that.
[Samsung Galaxy M20 Guides, News, & Discussion] joam280:
[emoji6]

Enviado desde mi Nexus 9 mediante Tapatalk
[Samsung Galaxy M20 Guides, News, & Discussion] alfadyn:
Guys hello, i am really bothered about the privacy quality of samsung i wanna use the stock aosp gsi or havoc os gsi. i m currently on android 10 latest firmware. How can i install AOSP GSI or HAVOC GSI to my phone?
[Samsung Galaxy M20 Guides, News, & Discussion] joam280:
security update in Spain [emoji39]

Enviado desde mi SM-M205FN mediante Tapatalk
[AT&T Samsung Galaxy S7 Questions & Answers] yippeeyo:
Hello All,

I'm in the UK and I recently bought a boxed second hand S7, the box states SM-G930F (64bit Octo Core Processor).

The IMEI on the box is the same as on the phone.

***The serial number printed on the phone case is different to that displayed in the phone (*#06#).

Booting into Odin Download mode shows:

ODIN MODE:	(HIGH SPEED)

PRODUCT NAME:	SM-G930A

CURRENT BINARY:	Samsung Official

SYSTEM STATUS:	Official

FRP LOCK:	Off

WARRANTY VOID:	0X0

QUALCOMM SECUREBOOT: ENABLE

RP SWREV:	B10(2, 1, 1, 1, 1) K10 S10

SECURE DOWNLOAD: ENABLE

****Note-Toggling 'OEM Unlock' in Developer Options toggles FRP Lock: ON/OFF****

*#1234# shows:

AP: G930FXXU7CRH2

CP: G930FXXU7CRH2

CSC: G930FXXU7CRH2

App Phone Info *Samsung* shows:

PDA Version:	G930FXXU7CRH2

CSC Version:	G9350ZZH3CRH1

Baseband Version:	G930AUCUACSF1

PC Samsung Switch Application auto update reports: "Your device software is up to date: RH2(XAA)"

So it looks like the phone was refurbished or repaired by the factory at some point and they put a Snapdragon board (SM-G930A) instead of Exynos (SM-G930F).

There are lots of contradictions in this phone, G930A running Exynos AP/PDA G930FXXU7CRH2, Knox not tripped, FRP (and bootloader?) can be toggled, Hong Kong/ Chinese CSC

Anybody got any questions or would like me try something to shed more light and perhaps get some insights into the G930A?

BTW, the phone works fine, its running stock 8.0.0 (as you may have gathered from the PDA Version).

YYo

Edit: Sooner or later I am going to update this with stock G930U firmware, just so that everything matches, not sure what this would do to the bootloader though...
[AT&T Samsung Galaxy S7 Questions & Answers] mcmorariu:
Hmmm, quite the dilemma there...

It has to be a G930A/V/T/P/U motherboard based on download screen, but you've figured that out already.

Just curious, does the camera work? The camera module is different for Qualcomm vs. Exynos.

If it does, the seller/refurbisher/repair shop replaced it along w/ the motherboard.

Similarly, does the headphone jack work?

The audio hardware (DAC/Amp) on the Qualcomm vs Exynos daughter boards (which include the USB charge port & capacitive buttons) is different.

I know this because I've replaced my G930A motherboard w/ a G930W8 and ran through those issues...

I think the AP, CP, CSC etc can be changed if rooted using Xposed Framework, but I wasn't aware one was working for Qualcomm version, need more research...

And the biggest question in my mind is how the IMEI matches a supposed G930F phone. Maybe it was also changed w/ Xposed.

Flashing G930U would likely clean up all the G930F stuff, CSC would change to U, true IMEI would be revealed, and please note bootloader is locked and cannot be unlocked on Qualcomm motherboard.

I'd really like to understand this, very curious, do update once you figure it out.

Good luck w/ it.
[AT&T Samsung Galaxy S7 Questions & Answers] EngineManShawn:
I have an S7 SM-930U AT&T. I can only boot into download mode any suggestions?

Sent from my ONEPLUS6
[AT&T Samsung Galaxy S7 Questions & Answers] touqeer.tx:
It is G930A but IMEI is changed somehow to a G930F which might be dead or some other misfortune i live in pakistan same shady smartphone are available all across country.

Edit: use CPU-Z to confirm processor.
[AT&T Samsung Galaxy S7 Questions & Answers] yippeeyo:
Hi All,

{

[MENTION=7086434]mcmorariu[/MENTION] - welcome the mystery - thanks for your questions and interest:

The camera works fine - all modes including burst

The headphone jack also works fine - again all functions with an official pair of headphones (volume up/down & call end)

I thought the same about some xposed trickery, but the phone cannot be rooted because it would trip Knox - which everyone says cannot then be repaired.

The only thing that doesn't match on the case is the serial number, mine begins with a 'W' the Samsung store insist it should be an "R" as displayed in *#06# on the phone.

So I asked Samsung to look up the serial on the case - W2019****** - they found nothing.

They then looked up the IMEI on the phone - and it comes back as:

Model: SM-930V

SKU: G930VZDAVZW

Prod. S/N: RF8H8******

Shipping Date: 2016****

Shipping Country: USA

<Samsung.jpg attached>

What!, the phones engraved case shows:

SM-930F SAMSUNG YATELEY, GU46 6GG. UK

DESIGNED & ENGINEERED BY SAMSUNG

IMEI: 353450/**/******/0 S/N: W2019******

<Case.jpg attached>

}

{

[MENTION=5754954]touqeer.tx[/MENTION] - welcome to the mystery, I understand that this could be a shady handset, but why would counterfeiters or repairers go to so much trouble? (see pictures of engraved case + box and phone IMEI). The phone seems to be a legitimate Samsung, so it must cost almost the same to counterfeit?

CPU-Z shows:

SOC

Qualcomm Snapdragon 820 2.15 GHz

Cores: 4

big.LITTLE: HMP (2 clusters)

Architecture: Kryo

Revision: r1p2

Process: 14 nm

Clock Speed: 307 MHz - 2.15 GHz

...

GPU Vendor: Qualcomm

GPU Renderer: Adreno (TM) 530 @ 624 Mhz

DEVICE

Samsung Galaxy S7 (SM-930F)

Brand: samsung

Board: MSM8996

Hardware: qcom

SYSTEM

Bootloader: G930AUCUACSF1

Build ID: R16NW.G930FXXU7CRH2

Kernel Version: 3.18.71-15151201 (G930FXXU7CRH2)

}

Edit:

I read the above and its quote complicated - here is the summary:

The phone case has SM-G930F, IMEI and Serial Number beginning with "W" engraved on it (see picture)

Samsung store says the IMEI belongs to SM-G930V, they cannot trace the serial beginning with "W" - they say the serial should begin with an "R"

Ultimately, the IMEI engraved on the case along with SM-G930F, is actually recorded by Samsung as belonging to SM-G930V (see picture).

Thoughts so far:

I thought the phone had been repaired and maybe IMEI changed - but Samsung confirmed the IMEI belongs to SM-G930V - with the same serial number prefix as is on the phone (see pic).

The Firmware has been changed to make the phone look like SM-G930F.

If repaired, what repair shop would go to the effort of re-engraving the case with the new IMEI and re-label the original box? < this seems like an extreme (and expensive) step.

Any questions or tests you would like me to do, please ask. I use this phone everyday and it works as it should.

I would really like to know whats in my pocket and get to the bottom of this... maybe also learn something.
[AT&T Samsung Galaxy S7 Questions & Answers] yippeeyo:
More flavour for the mystery:

The phone is running a SM-G930V board (according to Samsung).

Samsung state that SM-G930V does not support frequency 4G LTE B1 (L2100)

The SM-G930A BL and CSC on my phone seem to have enabled this, as I can pickup 4G LTE B1 (L2100) for Vodafone UK!

This is contrary to information that G930A/V/T/P/U frequencies are limited by hardware, looks like frequencies are controlled by firmware.

My research shows SM-G930U has the most bands out of G930A/V/T/P/U variants - only missing LTE B17 (used by North & Central American carriers)
[AT&T Samsung Galaxy S7 Questions & Answers] yippeeyo:
Firmware now updated to G930UUESACSF1

*#1234# now shows:

AP : G930UUESACSF1

CP : G930UUESACSF1

CSC : G930UUESACSF1

[MENTION=5754954]touqeer.tx[/MENTION] , the IMEI did not change, it is still the same as printed on the phone case and was listed before the update using *#06#

My questions following this:

1. Could someone have accidentally flashed S7 Qualcomm Firmware to an S7 Exynos Handset?

2. What would happen if I flashed G930F firmware to this handset? Would it just fail or brick the handset - has anyone tried? We know G930F PDA & CSC were previously installed and working with G930A AP & BL before I updated to G930UUESACSF1.

3. Could someone have repaired the original Exynos handset using a Qualcomm board and changed the IMEI on the board?, does anyone know if this is possible outside Samsung OEM repair without tripping Knox? Problem is Samsungs own records show this IMEI is a G930V - but the case shows IMEI with model G930F

4. Someone went to the following effort?

a. Changed the rear cover of the original G930V and had it engraved for a G930F using the original IMEI

b. Obtained G930F packaging and faked the stickers with the G930V's IMEI

c. Updated the G930V firmware with mix of G930A and G930F to make it look like a G930F

YYo
[AT&T Samsung Galaxy S7 Questions & Answers] Wattsensi:
Unlike S8, S9, S10, S20 or other newer generations, the Exynos S7/Note 7 models are superior to the Snapdragon models in performance and unlike them, they have unlockable bootloaders and the ability to have custom ROMs.