yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] robjg63:
Not sure about your overnight power loss - sounds a litle high...

I use my phone very little and usually only charge it every 4 or 5 days.

AOD uses more power than I like (I have seen 1% an hour mentioned and that is probably about right), so I switched that off.

Really annoyed that Samsung havent made an AOD setting that only enables the AOD on when there are notifications (Missed call, new messages). I would really find that useful.

Have searched all over but cant find any apps that will do this.
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] ioffer007:
For those interested, here is what happened.

1) I have a DS model which were never available on a German market. Will Dual SIM work after I flash and will I get updates after I flash?

Basically, it is the same model and the same firmware. The "normal" firmware for a non-Dual-SIM market works perfectly with a DS model and gets updates via OTA.

2) The german version of (mono-SIM) firmware, which is available on Sammobile still has A520FXXU7CRH9 baseband. I have already updated to the -I9 one. Does that mean that I cannot revert back o the H9 and will have to wait until german phones get I9?

The main thing is that ninth digit ("7") because it represents the revision of the firmware. As long as it is the same, you can flash it. If not you will get a brick.

3) My phone came with a sticker "Middle Eastern and African SIM only". Both slots work with German (and some other) SIMs as of now. Will this setting revert back and it will be locked to those SIMs, if I change CSC?

It didn`t happen to me.

4) If I will apply the Combination CSC from Sammobile , will I get access to every region-locked option without tripping knox?

I did as follows.

I flashed the DBT firmware from SamMobile and got myself a british code because it is a standard one in this Multi-CSC.

Knox not tripped. But VoLTE and VoWiFi still not working

Then I found the Combination ROM (FACTORY BINARY) with the same revision as the firmware (See question 2 about the "7").

I flashed it, dialed some USSD code. Then menu appeared from which I could choose the product code.

I chose DBT, wiped the data and cache and voila, I had a DBT phone with working VoLTE and VoWiFi otb.

Knox not tripped 0x0 !
[Samsung Galaxy A3, A5, A7 (2017) Questions & Answe] pedodroid:
Could you go into more detail, please? What USSD code did you dial?
[Android Q&A, Help & Troubleshooting] omegalaw:
please members i need help can any one help with a link where to download ZTE MAX Blue LTE Z986DL STOCK ROM/FIRMWARE

:confused:
[Android Q&A, Help & Troubleshooting] Emmaugoh:
have u seen. I need too but have one u can try...
[Android Q&A, Help & Troubleshooting] omegalaw:
Emmaugoh Nwannem

Please can you provide it for me let me try please.
[Android Q&A, Help & Troubleshooting] Emmaugoh:
odiegwu, the size is much... or else u base in lagos. u can come collect it.

chat me on ugohemma@gmail.com
[Android Q&A, Help & Troubleshooting] omegalaw:
Emmaugoh please am honestly waiting for your reply I have sent you an email that contains my contact please add me up on whatsapp let's talk.
[Huawei P8 Questions & Answers] Aymanios:
hello i have huawei p8 GRA-UL10 And i have Bootloader unlock code i wanna make root for my phone i need safe method it my first time to make root please help

thanx
[G Pad 8.3 General] whitewolf1608:
Hello, Ladies and gentlemen, I am asking you for a very kind help. Should I first upload firmeware or upload root on this Tablet? I want to upload Custom Rom LineageOS Android 14.1 here. I am asking for support.
[LG V30 Questions & Answers] Billy Madison:
What I've recently found out is the source of all LG's lags. It's not animations as everyone believed. They have 2 thing that must be fixed urgently. Firstly they have cfq scheduler for I/O ops which I believe is way too slow and useless these days. It cripples I/O performance in the first place.

Secondly, if I go to dev settings and check "Enable strict mode" option you'll see red frames around apps when app runs in the main thread for long time. And what you'll see is that red frame never appears around Chrome, or Opera, or Firefox, or games.

Instead, when you go back to LG Home aka launcher, or to settings list like apps & notifications list you'll always see red frame appearing. It's because all the way LG's ROM is running in the main thread which is lame and legacy and must be deprecated and fixed ASAP. You can see red frame even when you press power button and block your phone which must not appear. Or, in stock Music app when browsing list of albums, red frame appears every several seconds.

How long will it take for LG to fix it's laggy ROM? It hurts their sales A LOT
[LG V30 Questions & Answers] KUSOsan:
Look how long it took Samsung to get their crappy TouchWiz to not lag? I'm gonna guess not soon for LG lol
[LG V30 Questions & Answers] BROKEN1981:
Not sure what your problem is, my LG v20 and now v30 never lags.
[LG V30 Questions & Answers] ChazzMatt:
Mine doesn't either.
[LG V30 Questions & Answers] galr:
V30, one year usage without factory reset, not a single lag. No idea what's are you talking about. Maybe it's your carrier stuff..
[LG V30 Questions & Answers] Billy Madison:
I hope that someone will ask Max Lee so him to show in his reviews of V40 what I said in original post. And if he'll show and compare with like some oneplus 6T everyone will see that and LG will have to do something about it
[LG V30 Questions & Answers] BROKEN1981:
I really don't care about bench marks. They don't represent real life usage. The phone does not lag.
[LG V30 Questions & Answers] intruda119:
Never lag? Come on folks. Underrated device but lags just like any other phone. Nothing major.

Don't know what op talking about.

Huawei mate phones mever lag but theyre very strict with background things.
[LG V30 Questions & Answers] BROKEN1981:
Considering the majority of LG owners with v20 and v30 never experienced lag....

And I see a majority of Huawei owners say that phone lags hard.
[LG V30 Questions & Answers] Billy Madison:
I understood where I'm mistaken.

To see effect of "Strict mode enabled" you must reboot phone. I can't see red frames around screen not until I rebooted mine. But after I rebooted with "Enable strict mode" tick even when I start camera it fires up with red frame all around window. And even when I press power button to block phone it turns screen off but before it phone shows red frame. It shouldn't happen, the launcher LG Home shouldn't run itself always in the main thread.

Don't you suddenly know what I/O scheduler do Huawei's phones use? Probably different than cfq, right?

And background thing don't cause lags. There's at least 4 low power A53 cores aka Kryo Silver in every 835/845 that are able to run background things. Lags are caused by running interactive things in main tread which lead to visible delay for user
[LG V30 Questions & Answers] Emu:
Uninstall all tweaks you don't need them. LG optimized the hell out of the V30. Your kernel tweaks are what's causing the lag. After I removed L Speed, Kernel Adiutor and all that nonsense my device has been lagfree. These apps make people think they undo an OS better than LG developers. Not tweaking anything gives you the best result.
[LG V30 Questions & Answers] ChazzMatt:
I know. I'm running simply rooted stock firmware, and I don't know what people are complaining about.
[LG V30 Questions & Answers] BROKEN1981:
I don't even use greenify anymore. I noticed I got better battery life after I uninstalled it.

Yep, plain stock rooted no lag.
[LG V30 Questions & Answers] josemedina1983:
I personally think is a mix bag of Android Oreo bugs and LG UI bugs mixed together and installing clunky apps do not help. The floating bar alone take 1gb of system memory for shortcuts that is some bad UI implementation.
[LG V30 Questions & Answers] cheeze.keyk:
I sometimes encounter lag on my G6. I dont know whats causing it. Im already using nova launcher. UI lag is still there.
[LG V30 Questions & Answers] Billy Madison:
So, you know now that lags are not affected by which launcher you use and it's not LG launcher that lags? It's LG defective internal I/O and CPU governors that cause lags
[LG V30 Questions & Answers] cheeze.keyk:
So now you know that it's really the I/O and Governors that's causing the lag. ?
[LG V30 Questions & Answers] TotallyAnxious:
Lol sure, enjoy. Unzip for the shell script.

4-5 hour SOT. Minimal lag.
[LG V30 Questions & Answers] BROKEN1981:
No thanks. You just said minimal lag and currently I get no lag.

---------- Post added at 01:25 PM ---------- Previous post was at 01:24 PM ----------

What are you on about???? There is NO LAG.
[LG V30 Questions & Answers] ChazzMatt:
I don't have any lag either. I think he's done stuff to his phones, which cause lag.

For instance, some of the package disablers cause lag, depending on the system app being "disabled". Plus, you're not really saving any space.

The OP moved on to G7 before we got universal root on the V30 and may even be on V40 by now or he's seriously looking at it. He's posted AGAINST having ROOT in the recent past. We had a discussion in another thread on the V40 forum about root as philosophy of ownership. Some people feel that root is only for "improving" phone functionality and if stock firmware is good enough, there's no need for root anymore. I disagree with that sentiment.

https://xdaforums.com/showpost.php?p=77940202&postcount=18

He specifically mentioned app disablers here:
[LG V30 Questions & Answers] BROKEN1981:
That's the problem. People using tweeks and seeing bad results and blaming the OEM.

Only debloat I use is from magisk module. Then I grab this app

https://play.google.com/store/apps/details?id=com.termux

If my device seems off, it let's you reinstall the app(s) you just deleted from system.

---------- Post added at 02:22 PM ---------- Previous post was at 01:51 PM ----------

App disablers are the WORSE. The system will just check for them. If you can't disable from info, then you need root and debloat.
[LG V30 Questions & Answers] Billy Madison:
Can't you see what I mean now? look there. The Mate 20 Pro just flies through SQlite test in second while V40 struggles to store records to DB. So, this clearly shows inefficiency of LG I/O schedulers and much faster performance those of Huawei. And THAT leads to stutters and lags through all of interface when I/O operations performed
[LG V30 Questions & Answers] Billy Madison:
[YOUTUBE]MoWJab3p7fg[/YOUTUBE]

BBC codes are broken somehow
[LG V30 Questions & Answers] zacharias.maladroit:
How exactly is sqlite performance 1:1 related to i/o schedulers ?

that's WRITE performance and how is WRITE performance related to general performance (which is most often times READ related) ?

You are aware that there are possible ways to cheat in sqlite benchmarks by using implementations which have secure-delete disabled ?

By using that you might gain way higher performance but at the cost of database/file integrity corruption

also what filesystem options is Huawei using ?

Are they even using sync ? are they using writeback mode for the journal ?

Huawei has been known to cheat in benchmarks and thus is delisted, no ?

So again: how is that related to i/o scheduler ?

Lol - that video is amazing - is this some kind of sports race ? :silly:

He makes it really exciting :cowboy:

"only 2 seconds apart we have to declare this a tie"

WOW - that much WORSE, right ? ;)

take a look at: https://www.phoronix.com/scan.php?page=news_item&px=Linux-4.9-IO-Scheduler-SSD

so CFQ is SOO much WORSE, right ?
[LG V30 Questions & Answers] TPMJB:
I'm just commenting to say...who the hell uses stock roms? Normies?
[LG V30 Questions & Answers] KUSOsan:
I am. Lol not much of a choice yet on T-Mobile variant as I prefer stock for the stuff that you can only get on stock like camera.
[LG V30 Questions & Answers] TPMJB:
I feel for you, brother. Can't do Treble yet?
[LG V30 Questions & Answers] Exodusche:
Sometimes I find using substratum themes will cause lag. Not sure about lg themes but many times in the past themes where the issue. Simply reapplying or updating usually irons it out. Just thought I would throw that out there if anyone experiences such a thing. ?
[LG V30 Questions & Answers] Billy Madison:
Now, I won't quote your silly offtopic points but what about not Huawei but Pixel? What rsync using it, then? Look at pixel 3 xl bench [YOUTUBE]rSd0BIvjbvg[/YOUTUBE], it finishes the same test in 110 sec, a 12sec sooner than V40. If you'll compare you'll see that P3XL finishes SQLite write and delete test a huge amount faster than V40. So what I/O scheduler uses P3XL and why V40 can't use same?

It boils down to this: people see stutters in LG phones any time you do multitasking. Apps are stored to cache when RAM is depleted and are restored from cache when you restart app that wasn't active for some time. And any time cache read/write operations are performed it's clearly seen that phone struggles with I/O and lags due to that. Which any other phones included Samsung do not for long ago. That's why LG phones has that dreaded reputation of most laggy and dated GUI sh1t
[LG V30 Questions & Answers] TPMJB:
The Pixel is an overpriced, garbage phone. The only thing it has over this phone is a snapdragon 845 and the newer gpu. Yeah I'm sure that's worth $700.

Google went from selling an affordable phone to selling overpriced because of brand recognition. No way they'll get my support, especially after the garbage like the 5X and 6P that they pushed. Those had hardware defects.

https://www.gsmarena.com/compare.php3?idPhone1=8712&idPhone2=9256
[LG V30 Questions & Answers] BROKEN1981:
I am because custom ROM on the v30 turns the device into trash.

Stock ROM is awesome.

---------- Post added at 07:36 AM ---------- Previous post was at 07:32 AM ----------

Are you seriously going to whine about 12 seconds? In a TEST that DOESN'T reflect real life USAGE?
[LG V30 Questions & Answers] Billy Madison:
Seriously, you still can't catch my point. Yes, I'm going to whine and hope that some developers from LG will hear it. 12 seconds on the same SoC and CPU is HUGE, HUGE, HUGE I mean HUUUUUGE fail for LG because it's only cause by software issues, not by used hardware. 12 seconds mean 200 millions quarter losses for LG Mobile and going down from mobile market. That is solely caused by this 12 seconds, not anything else.
[LG V30 Questions & Answers] BROKEN1981:
I have to think you might have a screw lose and leave it at that.
[LG V30 Questions & Answers] TPMJB:
If you think LG gives a damn about us, you have a screw loose, like the other guy said. Their priorities are...

-Pushing out a new phone

-Supporting it for about six months

-Announcing the next phone

-Making promises that nobody will call them on

They don't even remotely care about us. We're giving life to phones when they want their phones to fail so sheep buy their next phone. It's the same plan as Samsung, Apple, Google, and every other company that pushes out flagships every 6-12 months.

Edit: Also after the CarrierIQ fiasco with Sprint, I would never use a stock rom.
[LG V30 Questions & Answers] Murbert:
Lol
[LG V30 Questions & Answers] Billy Madison:
It means this :silly:?

:D

What LG gives a damn is improving profits, not losing and going bankrupt. And the only way is to meet demands of consumers meaning us. And most people vote with feet going away from LG to OnePlus/Huawei. Why? 'Cause LG V30/V40 is not fluid but slow and lagging/stuttering

Why is they slow? 'cause of wrongly working I/O scheduler

Everyone knows about OnePlus and Huawei having spying apps which are miles worse than CarrierIQ. And they spy for Commies, that's worse
[LG V30 Questions & Answers] TPMJB:
Which brings us back to... Why the hell would you use a stock rom?

Dude we number in the thousands. I don't even think we number in the tens of thousands. You think LG would even blink if we all fell into a volcano right now?
[LG V30 Questions & Answers] Billy Madison:
Like that guy said:

and I agree with him

In may so happen that LG itself will fell into a volcano with their phones lineup because people won't buy them. So what we will buy then to install custom ROM onto?

And then again, I not only want to use LG myself and install custom ROM to it. But what if want to present V30 or V40 to my relatives who won't fiddle with it? I want them to experience best Android UI, like on Sonys, Pixel but not slow lagging UX of LG. The point is phone must be optimized like hell out of the box so people wouldn't turn their backs to it. And then everybody may flash it to whatever they see fit, but out of the box it must already be fluid. There's no excuses now, it's not Icecream times and sub 512Mb RAM no more
[LG V30 Questions & Answers] TPMJB:
Oh woe is me, my phone vibration gets weird after about 9 hours of use (fixed with a reboot) and I can no longer use NFC! Whatever shall I do with my life?! I might have to *gasp* put my hand into my back pocket and get out my credit card instead of using google pay!

Your logical fallacy is Strawman

Missing the point. We are an incredibly small portion of their market share. We do not represent their base users and thinking otherwise is a delusion of grandeur of the highest order.

How many relatives do you have who "don't want to fiddle with their phones" but can distinguish the difference between Android 8.1, Android 9.0, iOS, or a shiny rock with paint on it?

On second thought, don't answer that question. You clearly just want to hear yourself talk.
[LG V30 Questions & Answers] BROKEN1981:
So you want to compare a speed test to real life usage.

Total fail. SAD!

Your 12 seconds is like saying I7 8700K is better for gaming then a Ryzen 7 2700X because the I7 will give you an extra 7 FPS in BF1. No body could ever tell the difference.

OR

You need a screen refresh rate of 144-240. Because you know, you can see the difference.

Both examples are total fail.

You will never notice en extra 7 FPS as well as tell the difference of 65 refresh rate and over.

Just like you will NEVER notice an extra 12 seconds.

Run all the specs you like, they don't EVER apply to real life usage.
[LG V30 Questions & Answers] Billy Madison:
You're just totally wrong. We're not talking about specs in this thread. Go to first post and read and re-read it again. V40 and Pixel 3XL has totally SAME specs. But the core inefficiency of LG software causes that 12 sec behind. And to real life usage:

Scrolling stutter and input lag

Lag, stuttering, etc.

V30 Sound Stuttering when receiving notifications

GUIDE: Make your V30 Faster and Smoother

Bluetooth music blips every few minutes?

That's what 2 sec lookup gave me. It's all real life usage. It's all addresses to LG V30 as well as other like G7, V40. And you can't find similar topics in other parts of XDA for HTC, Xperia, even Samsung phones. They do not stutter, never , not when receiving notifications, nor while playing music to bluetooth. That's totally problem only of LG phones and any of them, from X view, Q6 to V40

And this stutter caused not by CPU, nor by kernel but by bad I/O governors which can be exactly seen in Gary's speed test, SQLite part which only address I/O subsystem
[LG V30 Questions & Answers] Billy Madison:
http://youtu.be/c-qQFv0Gztw
[LG V30 Questions & Answers] Ernesto0023:
Stock-Cam for example - i dont like (either not the modified) GCam.

Besides that, why the hell not?

The only lag i was ever recognizing on my actual V30 were the animations in the new Pie Rom´s but ok, there is no Stock-Pie and Dev´s made good work to already run it on our device.

Im actually on 21o, rooted, Whiskeyomega´s Mod, debloated (TitaniumBackup Freeze), Gboard/Google Contacts and theres nothing im missing.

Even when LG is not the fastest and maybe they have some questionable "software-mistakes", their Hardware is and ever was awesome in my opinion. (Also my older LGs)

Display, Audio, Cam, still Audiojack, CPU/RAM, Design/Quality, for me nothing to compare on the market, thats why i decided for it.
[LG V30 Questions & Answers] IshsXda:
I think there is some microstutter in their phone app. Other than that I would say the stock Rom runs nearly as well as the pixel experience (which i have used previously). Many on XDA actually praise LGs kernel
[LG V30 Questions & Answers] Billy Madison:
in fact, this guy from XDA shows in the video which I linked that even v40 stutters much more than even Oneplus 6T. This is ridiculously how bad cpu governor of lg is tweaked
[LG V30 Questions & Answers] Billy Madison:
https://www.youtube.com/watch?v=KmcFUfJsRKU

look at this

the same old lagging now behind even galaxy s10. LG can't compete in I/O speed, it's SQLite performance is struggling against that of S10.

So pathetic. When LG is gonna fix its whole lotta kernel and I/O issues draggin' them back in competition?

**** forum doesn't allow me to put youtube link in tags to properly embed video. Why?
[Galaxy Tab 3 Q&A, Help & Troubleshooting] kite21:
Hi! As the title says I tried to flash a debloated version of the stock ROM for my galaxy tab 3 10 (The one found on this forum). But after wiping Dalvik and regular cache and installing my tablet just gets stuck on the samsung logo. I left it for half an hour sinve usually it takes some time to finally start but it remained like that. I tried turning it on and off I even took out the battery but nothing seems to work. I tried to wipe again and re-install, I went as far as to judt get a regular Stock and flash that. In the end it's still stuck. I didn't made a backup since I am a dumb dumb so any ideas are welcome, thanks.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] sasi2006166:
You have a backup of efs partition?
[Moto G6 Questions & Answers] zedeks:
I really like the Moto G6 but having the fingerprint reader on the home button throws me off for privacy reasons [1]. I know that in the Moto G Plus the fingerprint unlock can be disabled [2].

Does anyone know (or can confirm) if the fingerprint unlock can be disabled in a similar way as in the Moto G Plus?

PS: Unfortunately I can't post links as a new user, but the information can be found searching for the following:

[1] "Your phone’s biggest vulnerability is your fingerprint"

[2] "How to disable fingerprint unlock on my Motorola Moto G Plus"
[Moto G6 Questions & Answers] ClassicMike:
Just go to settings lol
[Moto G6 Questions & Answers] giant22000:
Delete your fingerprints here and you have no more fingerprint unlock.
[Moto G6 Questions & Answers] zedeks:
Great. Thanks.

Just wanted to confirm.
[LG V30 Questions & Answers] wilmer2000:
Hi crew!!

I've bought an LG V30+ H930DS, Korean version but I'm living in Uruguay and I haven't an LTE connection, I've been using Movistar as my company carrier they support it 1700/2100Mhz Cat 4 but my phone only support that bands on cat 3. My question is, Is it possible to unlock a specific band? I know it's a typical error when a user buys a phone in another country also it is a possible limitation hardware.
[Honor 8X Guides, News, & Discussion] XDARoni:
Honor 8X

IMGUR Album

View attachment 4627813View attachment 4627814View attachment 4627815View attachment 4627816

Honor 7X

IMGUR Album

View attachment 4627825View attachment 4627826View attachment 4627820View attachment 4627821​
[P3600 General] suk:
i test on D810 and P3600i with difference service provider

i get echo on receiver side but when i turn down the volume of the phone

the echo will disappear.

i take the phone back to htc to check. but the reply is the phone can't find any problem.

i want to know is the phone debug or hardware problem?
[P3600 General] tnyynt:
that is because the microphone is so sensitive that it captures sound from your headset, or your headset is too loud, this explains the echo disappearing when turning down headset volume.

You might try also disabling mic auto gain control (AGC).