yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A51 Questions & Answers] eliasmonetta:
Mine has a strange wifi problem in some moments of the day, some apps don't work on wifi while others works normally, I have to reset wifi from the device to make them work again.

Is this related to the Bluetooth issue? Or worse it's hardware?

Since it happens sometimes I can't test if other networks worked fine and its my home router's fault, I was connected in my workplace for 2 hours and worked fine, also sharing wifi with other device for a short time.

I hope it's the software, or my router and not my phone
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
No there is no BT issue so that is not the solution. Only a handful of people with this so called BT issue
[Samsung Galaxy A51 Questions & Answers] jazib360:
Bluetooth issue on mine aswell :(
[Samsung Galaxy A51 Questions & Answers] hero2003:
i'm having same problem with audio over Bluetooth , i've tested it with my wireless headphone and my car audio system.
[Samsung Galaxy A51 Questions & Answers] M0rix:
Does the phone have a guarantee? (if you have DARIA HAMRAH Guarantee) send your phone to the customer service in TEHRAN. (in the first 7 seven days after buy, they should change your phone with a new phone, if the phone has hardware problem)
[Samsung Galaxy A51 Questions & Answers] hero2003:
thanks for your reply , yeah it does , but is it hardware or software related ?
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Has to be software because i keep saying on my A515F unlocked international panama csc with Vietnams jan 22 firmware via odin. I have not had GT problems at all
[Samsung Galaxy A51 Questions & Answers] M0rix:
My phone had a hardware problem because Customer Service told me we would send you a new phone. Recently I posted an article in the Samsung community, and I found many people have problems like this.i think it has both software and hardware problems.
[Samsung Galaxy A51 Questions & Answers] M0rix:
I had the same model, but with many software problems.
[Samsung Galaxy A51 Questions & Answers] :
[YOUTUBE]https://youtu.be/dWkA4DPz000[/YOUTUBE]

I will have to go get my money back.
[Samsung Galaxy A51 Questions & Answers] hero2003:
Build Number : A515FXXU1ATA4 Release Date : 2020-02-07 Security patch level : 2019-12-01

a new software update released some days ago , i can confirm that after update BT issue is gone , phone feel much more snappier , i'm not sure if its just placebo effect of clearing cache and restarting the phone or its for real
[Samsung Galaxy A51 Questions & Answers] ukkashah:
I have the same issues, Hope Samsung shall consider and resolve immediately.
[Samsung Galaxy A51 Questions & Answers] hero2003:
unfortunately the problem with bt and hotspot together is still there
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
ASL4 does not have this bt problem
[Samsung Galaxy A51 Questions & Answers] ukicar:
received the first update ... ASL6, problem with strange screen behavior in browser is still present. fingerprint recognition and face detection .. work very weak. my mi9 se instantly recognizes face (even in low light) and fingerprints .. I think samsung will never update this model so it works properly. hope some developer team will do that.

Positive thing in my eyes is battery life ~7+ sot and camera.
[Samsung Galaxy A51 Questions & Answers] xpresotw:
Me too
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
The guy that teased us with twrp and root just up and vanished lol now what? Development is not moving at all with this phone. Sell it
[Samsung Galaxy A51 Questions & Answers] ibtsam3301:
Whats the battery technology as cpu z or antutu specs on your device....li-ion or li-po ???
[Samsung Galaxy A51 Questions & Answers] shockreaction:
Been considering the A51, but I'm a bit torn between just getting it at a local store or waiting (endlessly) for a phones I ordered months ago to arrive. I really need a device to replace my aging Nokia 8.
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Lol if its China good luck ya might get more than a phone lmao. Seriously though. This phone is awesome. But dont expect any development here on xda. No one is buying this phone
[Samsung Galaxy A51 Questions & Answers] Freshly_Snipes:
Bro! If you're NOT adding to the betterment of this topic, please stop trolling in here. You're saying nothing but discouraging, contradictory things in here. That is not what we do on here. You've been warned. Let the thread progress with useful information concerning the actual issues and stop trolling people who are looking for solutions about how you DON'T have the issues or there is no development. We know that.
[Samsung Galaxy A51 Questions & Answers] Negan:
Hey guys,

I've moved this thread to the Q&A section as this really is a help thread and is more appropriate in that section. Also if you're not having issues that's great but let's keep things on topic at least!
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Lol you are warning me?lol ok daddy
[Samsung Galaxy A51 Questions & Answers] Poonkie#4:
Hello Guys,

Is it possible to downgrade A515FXXU1ASL6 to A515FXXU1ASKJ via Odin? As described on this thread, the earlier version did not have the issues with Bluetooth. I did the upgrade on initialization so I have no idea on mine, but currently Bluetooth drops audio often for seconds which is embarrassing.

Cheers
[Samsung Galaxy A51 Questions & Answers] TechnoBOY*:
Does anyone have a weird screen issue..sometimes when I unlock my phone the display gets low quality

---------- Post added at 06:31 PM ---------- Previous post was at 06:25 PM ----------

Yes I think I have the same issue..

The display looks weird sometimes.

But you don't need to restart it..just lock and unlock without using fingerprint.
[Samsung Galaxy A51 Questions & Answers] KingOfDope:
The phone is just released you ****ing mongoloid.

OT:

I also have this issue with stuttering Bluetooth, updated to the latest firmware A515FXU1ASL6.

I don't have the time to send the phone back for repair, not that it's needed since this bug is related to the software and not hardware.
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Lol a little late for your comment. How long ago did i post this? Go away
[Samsung Galaxy A51 Questions & Answers] ukicar:
I have no idea why, but after a hard reset ... phone behaves much better. It's fast, even recognizes face better. Problem with strange screen behavior in browser did not happen yet. My standard setap has been restored, all applications I use, etc. Two days have passed since the restart .. now i'm satisfied.
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Can i ask what firmware you are on? I have never had screen issue in browser but i use samsung internet and disable chrome stock browser
[Samsung Galaxy A51 Questions & Answers] ukicar:
A515FXXU1ASL6 after February update for my country. DS, 4/128 model.
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Ya no ota for you lol. Mine shipped with asl4 and i recieved 2 OTA since then
[Samsung Galaxy A51 Questions & Answers] Haizum74:
A515FXXU1ASL3 4gb RAM, 128gb on 3 network

1 Thur Dec 2019 update

1. Battery life is shocking, 63 to 39% in 3 hours. Checked battery settings and nothing unusual caning the battery

2. Lag when going back to home screen, takes a second to bring up weather widget and folders and apps

3. Screen freeze on chrome when browsing the web having to reset the phone.

4 When speaking to someone on the phone it cut the call then told me the number was not available. Weird as I had been speaking to them for 20 odd minutes.

5. Google Play taking forever to download an app, despite refreshing google services and google play. Never had this issue on other phones.

6. Screen not responding at times and finger print not recognising quite often.

Because of this, I am sending it back and ordered a Motorola G8 Power instead.

Update

7. Bluetooth keeps cutting out.
[Samsung Galaxy A51 Questions & Answers] GarinDeArc:
Hey im having this issue too!! Should i go to service center? Is it software or hardware problem? I did the method of wiping partion cache and running graphic test to no avail.
[Samsung Galaxy A51 Questions & Answers] jimrfraser:
Dude. Get on the latest firmware from sammobile and flash with odin. AtA8 and after fixes all problems. I flashed B4 firmware from Hong Kong on my latin panama model and face no bugs
[Samsung Galaxy A51 Questions & Answers] GarinDeArc:
I'll try that. But currently the problem is sort of fixed as i dont used fingerprint lock. Pattern lock works fine with the color of the screen and the auto brightness
[Samsung Galaxy A51 Questions & Answers] Mustapha Zahid:
Adaptive brightness

My Samsung A51 adaptive brightness is not working properly, sometimes i need to set manually l, do u have any solution?
[Samsung Galaxy A51 Questions & Answers] alinoor01:
Same here, the reason I noticed was whenever fingerprint lock appeare blue light filter turns off automatically. As this is very annoying so I did the same, not using fingerprint anymore and now the screen is behaving fine.
[Samsung Galaxy A51 Questions & Answers] KingOfDope:
I don't use it on this phone since it doesn't have a sensor for that. It uses your front camera. Which drains your battery and isn't that accurate as a light sensor.

So I keep it at manual. I don't mind personally.
[Samsung Galaxy A51 Questions & Answers] subu_forever_after:
I am also facing the same issue.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I have the ATT 8925 and I use it to tether to my laptop.. Normal internet browsing is fine but for downloads of any size or for internet video including Flash it does not.

When downloading I average about 20kb and than anywhere from 1/4-1/2 the way through it just stops and times out.. This happnes on all downloads 100% of the time..

When trying to watch any form of streaming media including flash it will play for a bit and than stop and won't buffer any more of the media. I will have to reload the page and even then it's not guarunteed to work..

I used to have the 8525 and could watching streaming media through orb on my phone and computer with no issues.. So I'm wondering if it's the phone or if its the network.

I live in the north Seattle, WA area and am using Duttys Diamond rom.
[Tilt, TyTN II, MDA Vario III General] kilrah:
This sounds like you're on EDGE and not on 3G. The other issues are linked, EDGE throughput and latency are highly dependent on network usage as data has low priority. If someone needs to use the tower you're on to place a call, that can put your connection on hold for minutes.

I've had to use my phone as only internet access for nearly 2 months, no 3G coverage where I live so I do know well enough what to expect... and would gladly do without it!
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I am on the 3.5g network and HDSPA as well.. I notice a huge difference when I go back to edge in just page loading times.. Like I said page loading works fine.. everything else is crap.
[Tilt, TyTN II, MDA Vario III General] NotATreoFan:
My first suggestion would be to try flashing a different radio. I tether frequently with my Tilt, and I have not experienced these issues on AT&T's 3G network. My tethered speeds regularly exceed 1mbps.

On a side note: Make sure the proxy box is unchecked under MEdia Net, if that is what you are using to tether.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
The box was checked... I'll see if it makes a difference when I tether again tonight.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
Heres the specs using speedtest while on the 3g Network

IP Address: 32.157.xx.xxx (AT&T GLOBAL NETWORK SERVICES)

Last Test Date: 7/6/2008

Total Tests Taken: 1

Fastest Download: 96 kb/s

Fastest Upload: 112 kb/s

Average Download: 96 kb/s

Average Upload: 112 kb/s

I still have some issues when I go to stream or download where it will get like 30% through and than just time out indefinatly.
[Tilt, TyTN II, MDA Vario III General] ramontrotman:
what is the signal strength like? the more bars your have the stronger your connection...therefore the faster your speeds.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
Full signal strength.

Could this be some configurations issues? The network in the Pacific region? My plan it self?

Edit:

My page-loads are slower with proxy server off. I can try posting videos if you wish?
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
Removing the proxy did enable the weather plugin in Dutty's build to operate correctly.
[Tilt, TyTN II, MDA Vario III General] NotATreoFan:
Check out one of my earlier posts. I ran a test from Speedtest.net and listed my results.

http://xdaforums.com/showpost.php?p=2277804&postcount=5
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I will try that radio when I have a chance to dl it tonight.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
So I talked to ATT yesterday and they said it may be due to all the buildings in Seattle that the signal even if it's reporting full bars can still be degrading from bouncing around the buildings? Is this true?
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
Using this radio Radio

This is the result of my new speed test
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
Doing some more testing I'm finding out some more things.

1) My ping fluctuates between 200ms-700ms.

2) My ul is usually greater than my downstream.

3) A lot of times it says my test is originating in California.
[Tilt, TyTN II, MDA Vario III General] NotATreoFan:
Whenever I run a speedtest from my work or home PC, I always get routed to the NYC test server. But when I tether and run the test, it wants to route to to somewhere in the Midwest. I just override it and select the NYC server, so I would suggest you manually select the server closest to your physical location.

Have a look at my work's internet connection... minus the company name.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I still average speeds between 95-300ish.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I talked again with ATT today and verified I have the 3.5g network where I am.. I'm actualy in the heart of the network. They recomended changing the device. Now I just need to know how to get it back to the default radio, rom and spl.
[Tilt, TyTN II, MDA Vario III General] cincy1020:
Hi:

It's in the WIKI.

http://xdaforums.com/showthread.php?t=335568

I have never flashed my phone, so I am not an expert in that sense, but I believe that thread will give you the info you need :)
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I found that thank you.. I'm still trying a few different radios with varying results though. I don't think I will replace my device I'm not that happy with it anyhow. I want the touch-pro when it comes out.
[Tilt, TyTN II, MDA Vario III General] Kerensky18:
I finally got the speeds up to what they are supposed to be. I'm using Nikki radio 1.65.24.36
[Tilt, TyTN II, MDA Vario III General] NotATreoFan:
Grats. Just another reason I love the Niki radios so much.
[Google Pixel 4 Questions & Answers] mtoomey79:
I'm pretty sure I know what I need to do but wanted to see if anyone knew a solution here...

Recently cracked my P4 screen and had it replaced by U Break I fix. Screen looks great, but the rear camera doesn't want to focus any longer.

System wipe, reinstalled camera app before anything else, and still no focus. Rebooted in safe mode, no better. Rebooted again and tried other apps that use the camera and still, the P4 responds as if the focal point of a zoomed picture is only a few inches away, providing the suggestion - back up for a better picture (sic).

I'll be happy to take it back for those joker's to fix properly, but wanted to see if there was a DIY fix I haven't considered.
[Google Pixel 4 Questions & Answers] sic0048:
It sounds like it was reassembled improperly. They probably didn't seat the camera's ribbon cable properly, but I would make them inspect and fix the issue.
[Samsung Galaxy S8 Questions and Answers] ApoloDesign:
I have a samsung S8 that stayed in the samsung logo and restarts, reinstall the operating system but I get the following error:

#fail to open recovery_cause(No such file or directory)#

#reboot Recovery Cause is [ UNKNOWN]#

Support SINGLE-SKU

File-Based OTA

Supported API:3

E:unknown volume fot path [ /odm]

E:unknown volume fot path [ /vendor]

dm-verity verification failed...

E:[libfs_mgr]is_dt_compatible(): firmware info was not valid : ´/porc/device-tre/firmaware/android/compatible´: No such file or directory

did anyone have this problem? How could you fix it?

thanks U very much
[Samsung Galaxy S8 Questions and Answers] Youdoofus:
we need more info man. what firmware was it on before the crash (if that info is available) and what firmware did you flash before this error happened?
[Samsung Galaxy S8 Questions and Answers] PeterJeeva:
I have same issues with my samsung s8

I got it from a customer said efs invalid argument and now iam flashed twrp and enter into terminal and used commands to mount the efs partition then it is mounted and now iam flashed the dm verity disabler and Rmm state bypass then reboot my device stuck in samsung logo and then i flashed exact stock firmware with u12 bootloader and now it stuck in boot logo when i enter into stock recovery it is showing dm verification failed

Odm/failed

Vendor/failed

E:libs_mgr is dt compatible

See attached files more info

Plz help i got stuck help me pls
[Samsung Galaxy Note 10 Questions & Answers] MMS923:
Hi,

I was wondering if anyone could tell me if the S Pen would help reduce EMF exposure or actually increase it. I am not tech savvy, just experiencing health issues and looking for sound advise which is VERY hard to find through sales people so turning to this community for help!

Basically I need a phone with a really good camera for work and the stylus would be very handy for taking notes in the field. I thought that maybe the stylus would help decrease EMF exposure if I wasn't holding the phone and was using pen. However I am not sure what technology it uses to communicate with the phone and to charge, so maybe it would actually be worse.

Any suggestions on phones with great cameras (esp for very close up/macro shots) that have low EMF are also welcome.

Thanks for your help!
[Samsung Galaxy Note 10 Questions & Answers] raul6:
spen in Note10 uses bluetooth and therefore as you know that adds to emf exposure.
[OnePlus 7 Questions & Answers] tpunkttpunkt:
I'm living in a border region where my phone frequently switches to the abroad network in cases where the signal of my domestic operator fades. So I manually select my domestic network in the settings. However, my manual selection doesn't stick and the OP7 returns to automatic network selection once it loses signal of my domestic operator. This results in frequent connections with the abroad network and excruciating costs.

Solutions I've tried:

- manual switching networks: as described above, manual network selection doesn't stick

- 3rd party apps: I found an app which warns me when I connect to an abroad network which isn't very helpful since by the time I get the warning, the connection has already been established and the costs have incurred

Does anyone have a similar problem and possibly a working solution?
[OnePlus 7 Questions & Answers] Zobat:
turn off roaming?
[OnePlus 7 Questions & Answers] tpunkttpunkt:
I'm using an abroad (German) sim so turning off roaming is is not an option. Just wondering if it's a bug in oxygenos that my OP7 keeps ignoring my manual network settings, which would be a perfect solution if it just worked.
[OnePlus 7 Questions & Answers] st0rfrasarn:
Same problem here OP7. Roaming in Poland atm and if set to automatic no data. If I select a provider manually, it works less than 4 minutes and then switches back and data goes away.
[OnePlus 7 Questions & Answers] lepi:
Same story on 8T, this is not acceptable at all!

I was so happy with this phone, but this will be my last OnePlus phone.
[OnePlus 7 Questions & Answers] Kenny13554:
I'm pretty sure the problem exists because your sim card doesn't allow 5G connections. Disabling 5G in your phones sim settings (settings=>network&internet=>SIM=> preferred Network type from global to "LTE/TD-SCDMA/SCDMA/CDMA/EvDo/GSM/WCDMA") probably resolves the issue.
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] DahakePL:
​

**** Disclaimer: I'm not responsible if you destroy your device. Use at your own risk!!! ****

Android Open Source illusion Project​

About Us :​

AOSIP is a quality custom ROM based purely on AOSP. Twisted with the latest features and blended with stability. We strive for perfection and it shows.​

Team Illusion :​

Josh Fox (xlxfoxxlx)​

Akhil Narang​

Harsh Shandilya​

Anirudh Gupta​

Source Code :​

AOSiP Gerrit Review​

AOSiP Github​

Kernel Source​

Latest Downloads :​

MEGA​

Credits/Thanks :​

Mike Williams (Founder and Creator of AOSiP)

Google for Android and AOSP

LineageOS

ABC ROM

AquariOS

BootleggersROM

Dirty Unicorns

PixelExperience

OmniROM

CarbonROM

nathanchance

wooby

All testers on polaris

XDA:DevDB Information

[ROM][UNOFFICIAL] AOSiP 10 [POLARIS], ROM for the Xiaomi Mi Mix 2S

Contributors

DahakePL

Source Code: https://github.com/AOSiP

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

Version Information

Status: Stable

Created 2020-01-29

Last Updated 2020-03-11
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] DahakePL:
FAQ

======================================================================================================================================================================

How to flash?​

1. Wipe system, data, cache

2. Flash ROM

3. Flash correct firmware

4. Flash GAPPS* (optional)

5. Flash Magisk for root*(optional)

6. Reboot to system and enjoy
​

GAPPS* - DOWNLOAD

Magisk* - DOWNLOAD

======================================================================================================================================================================
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] DahakePL:
Reserved

================================================== ================================================== ================================================== ================

Bugs​

- No noticeable bugs.

Report bugs if you find any!

Please use this app to send logs - LINK​

================================================== ================================================== ================================================== ================
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] a.woellert:
Installed yesterday and the first impression is very good. The additional features are great too.

I now only use roms from DahakePL or palaych. These have always had the fewest bugs.
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] DahakePL:
==============

AOSiP 10 - February 07, 2020

==============

Download - https://mega.nz/#!wMEiVYiJ!nWzgmaNi-zCRURu4k4D5pUVB8G2CYwqqFsFZAAORa20

==============

- February 07, 2020

==============

- February security patches

- Fixed CTS, Safetynet passes now

- Fixed DT2W on EBBG screens

- Minor device and rom source changes

- Firmware not included because of some problems, flash 9.11.7 separately for now
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] evolucja:
Ok I got the ROM working but it cannot connect to the camera.
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] a.woellert:
The same thing happened to me. After I updated the version, the camera was not working at all (no connection to the camera). Then I tried the same thing as you and have a bootloop. No idea why. I am now on arrowOS ROM.

I wait for a new Release to try.
[Xiaomi Mi Mix 2S ROMs, Kernels, Recoveries, & Othe] DahakePL:
Change kernel for now, use Twisted with P blobs. I put in the wrong stock kernel by mistake. Next release will be purely based on Q blobs.