yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Note 9 Questions & Answers] koragg97:
You're right and I keep charging between 30 and 80 but this shouldn't be how the phone charges by default as you said. Many people charge from 15 to 100 and want that extra 40-50% they'll get by doing so. I found that without fast charging it takes 1 hour from 30% to 80% so it's no big deal to look at the clock when you leave the phone on the charger.
[Samsung Galaxy Note 9 Questions & Answers] joedellosso69:
Even your right, there are even people that continually from 0%(completely dead) goes to 100% after charging the battery for the whole night... that's why what I said for charging should be a choise (like in IOS) and not a default setting.... strange thing that Android or Samsung didn't consider implementing this choise. Fast charging even worns the battery first... it stresses the battery and it will last less but at least they gave us a choise in using it or not.
[Samsung Galaxy Note 9 Questions & Answers] xhhb:
Absolutely true! Samsung should have implemented a feature to limit charge at 80%, or implement a Bixby Routine to enable this behavior (for example, when charger is plugged at night)
[Samsung Galaxy Note 9 Questions & Answers] PlutoDelic:
50% increase in my case. And i used OTA Package to update manually.

From: 4h SoT in 24h

To: 8h SoT in 24/30h

Idle times are impressive.

EDIT: just FYI, i rarely charge up to 100%. So my average case is from 85/90% to 5%. Very rarely do i go for a 100 to 0.

One UI 2.1 improvements are all courtesy of the Deep Sleep feature.

I've added everything i barely use or dont need to create wake-ups on the Deep Sleep list. On the normal sleep list, i have low priority things like Play store, etc. And i make sure i white list everything i need untouched (Messenger, WhatsApp, etc) and also do the same thing on the Memory management. Solid results.

Edit: 100% to 1%. 10h SoT with a 30h cycle. It's like getting better and better.
[Samsung Galaxy Note 9 Questions & Answers] sethsmaxx:
My tab a 2019 has the 80 percent feature and I do not understand why they wont offer the simple setting actually I do because phones they want you to replace the phone instead of the battery in 2 years. I run my note 9 from however low to 100 every night but only because I dont have the option these newer android 9 then 10 now 2.1 adding more and more apps into the firmware but wont add a simple little feature as this. Also I would like to be able to choose if I want to do ota with my data! But I cant.
[Samsung Galaxy Note 9 Questions & Answers] ankydu:
For me One UI 2.0 was already worst with about 3 to 3.5 hrs of screen on time. Now with 2.1 i barely get close to 2 hrs of SoT. My note 9 is running stock since i bought it at launch and have never done any factory reset. Only thing i do is wipe the cache after a upgrade.
[Samsung Galaxy Note 9 Questions & Answers] Aakash Kaushal:
I've Snapdragon variant, running one ui 2.0. Battery life on my note 9 is phenomenal ?
[Samsung Galaxy Note 9 Questions & Answers] sethsmaxx:
Bro you need to factory reset and start fresh and if that doesn't help something is wrong with your battery I get 9 SOT all the time with 10 2.0 with android 9 it was about 6 SOT, I haven't received 2.1 yet. I have us unlocked version.
[Samsung Galaxy Note 9 Questions & Answers] ankydu:
You have a snapdragon variant which is anyway much better than exynos variant (my phone) for battery backup.
[Samsung Galaxy Note 9 Questions & Answers] koragg97:
Stop saying Exynos is not good for battery life. I can easily get 8h SOT of regular usage on my SM-N960F running OneUI 2.1. Obviously I don't play games like Asphalt 9, etc but I never use power saving modes and never limit myself in order to save battery life. I play 8 Ball Pool when I want to, I watch YouTube for as long as I want to, I browse Instagram and use Samsung Internet Beta when I feel like it. Not once have I ended up in a dire need to recharge when I was outside or when I needed to use the phone. Also the phone charges 50% for 1h (I charge between 30 and 80%) so I just leave it charge while having dinner, watching TV or something like that - when I normally wouldn't use the phone anyway.
[Samsung Galaxy Note 9 Questions & Answers] yuskhayru:
On my N9 seems battery life abit improve from previous 2.0. Sammy did great job this time.
[Samsung Galaxy Note 9 Questions & Answers] yuskhayru:
Here is my screenshot to prove it.
[Samsung Galaxy Note 9 Questions & Answers] iceepyon:
It takes time to see improvement in your device's battery life after installing OneUI2.1. As the software AI needs to learn all your habits again before any improvement in battery life will occur. This process should take a few weeks
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
First up, shoutouts to both [MENTION=1915408]phhusson[/MENTION] and part of this thread from [MENTION=10056535]YOisuPU[/MENTION] for vital guidance throughout my first journey with super-partition devices.

A51 5G runs on Exynos 980 unlike the 4G variant which runs on Exynos 9611. People have been running into trouble rooting the 4G variant and even resorted to GSIs just for rooting, but on the 5G variant all you had to do is to patch boot+vbmeta (don't include recovery) with Magisk. If you just need root, stopping here is enough.

For me, running my LOS GSI is absolutely necessary, but Android 10's super-partition compounded with Samsung not making fastbootd available means an even harder time than what I've had with A60/M40. Below steps apply to this device and might also serve as a general skeleton for other Samsung devices with super-partition.

0) Get Linux - some tools used here just don't have a Windows version

1) On stock firmware, open shell and run

lpdump

to get some partition info that'll be used next - example output here

2) Get stock firmware

3) Extract super.img.lz4 from AP and then super.img (sparse) from super.img.lz4 with your tool of choice (e.g. 7-Zip ZS)

4) Unsparse super.img:

./simg2img super.img super.raw.img

5) Extract partitions from super.raw.img:

./lpunpack --slot=0 super.raw.img <dir>

6) Replace system.img in <dir> with GSI image

7) Repack your own super.img:

./lpmake --metadata-size 65536 --super-name super --metadata-slots 2 --device super:7549747200 --group main:7545552896 --partition system:readonly:2147483648:main --image system=./system.img --partition vendor:readonly:729890816:main --image vendor=./vendor.img --partition odm:readonly:4349952:main --image odm=./odm.img --sparse --output ./super.img

Compare the command to the lpdump output obtained earlier - many of the numerical parameters here directly match. For the 3 partition declarations, assign them sizes equal to or larger than (recommended) their byte sizes.

8) Compress your super.img into a tar and flash it via Odin in the AP slot

9) Make sure that the device runs patched vbmeta (but stock boot image - somehow the patched one causes a bootloop on GSIs), do a factory reset in stock recovery, reboot

simg2img, lpunpack and lpmake binaries can be obtained online (e.g. from the aforementioned thread) or built from source.

By the way, I've fixed some sepolicy issues with PHH's Superuser, so in future builds, unlike what was described in the thread, 4G variant users likely won't need a permissive kernel to get root on GSIs (at least it doesn't here).
[Samsung Galaxy A51 Guides, News, & Discussion] blackbuga:
When i lpmake i get invalid sparse image header
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
Can be safely ignored.
[Samsung Galaxy A51 Guides, News, & Discussion] ASHLEY117:
"Patched vbmeta.img " where can I find this or is it patched by magisk im assuming
[Samsung Galaxy A51 Guides, News, & Discussion] :
I'm unsure where you are getting the sizes for the partitions, could you please elaborate on that? The rest is self explanatory.
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
Sub-partition sizes are arbitrary, as long as they can contain the respective content (e.g. system has to be larger than your GSI) while still fit inside super.
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
其他型号的手机修改super.img 最后打包的时候也可以使用么？ lpmake 这个文件提取到system.img同目录执行？还是在复制system.img文件到otg\bin文件夹下执行？

并不很明白 ./lpmake ....命令各个参数的意思。

---------- Post added at 02:19 AM ---------- Previous post was at 02:16 AM ----------

lpmake这个文件提取到system.img同目录执行？还是在复制system.img文件到otg \ bin文件夹下执行？

并不很明白。 / lpmake ....命令各个参数的意思。

lpmake文件提取到system.img同目录执行命令后 出现了错误.
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
-metadata-size 65536 65536 Does the number represent partition size or permissions? Will the numbers never change?

-metadata-slots 2 The slots2 parameter will never change?

-device super:7549747200 Does this number represent the total generation of the super partition?

-group main:7545552896 What does the back number mean? The total size of the other three partitions?

Thank you
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
That's because lpmake has supporting libraries. Call lpmake by its original path.

Check your own lpdump result for all these parameters.
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
通过执行上面命令最后得到这样错误提示 ？

Invalid sparse file format at header magic
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
At least read above?
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
了解 谢谢
[Samsung Galaxy A51 Guides, News, & Discussion] abialic:
Success!

I flashed several GSI roms on A51 4G (exynos) using this method.

Thank you for your good work!
[Samsung Galaxy A51 Guides, News, & Discussion] mamdouxx:
Thanks, flashed lineage on my A71 5g

:good:
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
I'm very much obliged to you! Test other brands as common! !
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
Most if not all other brands leave fastbootd intact, eliminating the need for this set of procedure.
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
Hmm! Mainly flexible. For example, my brand division does not have the "odm" division, and replace it with my own division "product". That's it.
[Samsung Galaxy A51 Guides, News, & Discussion] lebigmac:
@AndyYan thank you so much for writing this detailed guide.

Thanks to your detailed guide I was able to create an automated bash script that performs all of these steps automatically and makes all read only partitions inside super.img (system, vendor , product, etc...) into read write-able partitions again and flash to device as a brand new super.img.

It would be an honor for me if you could please try it and let me know if it works on your device. Thanks.

Here is the link:

https://xdaforums.com/t/script-mount-system-as-read-write-android-10.4240703/
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
Aww, sold my A51 just yesterday...
[Samsung Galaxy A51 Guides, News, & Discussion] LichtEstarossx:
It may sound stupid, but how do I get the lp command tools?
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
https://xdaforums.com/t/guide-ota-tools-lpunpack.4041843/ Thanks for the tool kit provided by this great god.
[Samsung Galaxy A51 Guides, News, & Discussion] lebigmac:
Hello @AndyYan thanks for your great tutorial!

Why do you give so much extra space in --group main:7545552896

In BrePro1 tutorial it says to use sum of all partitions as group size. But you use much more than that? It's almost as large as your entire super (--device super:7549747200)

Is that just an arbitrary number that you used or is that the original group size from the lpdump? Is it safe to simply recycle that number?

Thanks.

Some users of my script have some difficulties with lpmake and I believe this group size to be the culprit. Right now I'm only adding up the partition sizes and using the total size as group size as suggested in the BrePro1 tutorial. This doesn't seem to work for some devices though.

This is the result if I use sum of all partitions as group size:
[Samsung Galaxy A51 Guides, News, & Discussion] AndyYan:
IIRC I take as much data from the stock lpdump result as possible.
[Samsung Galaxy A51 Guides, News, & Discussion] lebigmac:
Thanks for the great advice!
[Samsung Galaxy A51 Guides, News, & Discussion] hacker812c:
AndyYan was Samsung not dishonest or inconsistent when joining the vendor and the system on the a51 one unique partition? I was very disappointed when I realized this. you can't do system bachup on twrp. this is really annoying. best regards my friend
[Samsung Galaxy A51 Guides, News, & Discussion] hacker812c:
I think that a better solution for these devices for those who want to use a custom ROM would be a developer to create a script to create logical partitions and physical partitions for system and vendor and forget the 💩 of Samsung's dynamic partition. J7 and eynos 7870 repartitioned by astrako. This is one more point for the ridiculous updates from Samsung
[Samsung Galaxy A51 Guides, News, & Discussion] hacker812c:
@lebigmac create fisical or logic partition no possible? Sorry If no logic solution 🙄😂 i m using refined ROM with root
[Samsung Galaxy A51 Guides, News, & Discussion] lkj00:
Phone boot status-developer mode-USB debugging-PC install driver, download adb toolkit

code：

adb shell lpdump

You can get the parameters of your own phone by filling them in.
[Upgrading, Modifying and Unlocking] cRaZyzMaN:
Hello

I have an p525, and i would like to know waht is the best rom for this phone
[LG V60 ThinQ Questions & Answers] BigReyn:
I received my device yesterday. I am on the T-Mobile network. After setting up the phone I downloaded the Widescreen app. I have tried to get it to work several times and have been unsuccessful. Does anyone have a step by step on how to get it working. I am using Nova Launcher if it makes a difference. Thanks in advance for any help.
[LG V60 ThinQ Questions & Answers] russnash:
The app adds an option to your pull down quick tiles for wide mode, you won't be able to turn it on and off through the dual screen toolbar.

Drag down twice on the notification shade to get to the full quick tiles screen and hit the pencil to go into edit mode. Look through the available tiles to find the new 'wide mode' tile and add it to your current tiles selection. Now, when the dual screen is enabled, you will be able to toggle on/off wide mode by using the new quick tile.
[LG V60 ThinQ Questions & Answers] BigReyn:
Thanks for the information. I've tried that and it didn't work. I must be missing a step or doing something wrong. I'm going to keep trying.
[LG V60 ThinQ Questions & Answers] BigReyn:
I figured it out. I was missing a simple step. Thanks russnash.
[LG V60 ThinQ Questions & Answers] Rudolpht:
Which step?
[LG V60 ThinQ Questions & Answers] BigReyn:
I wasn't using the open system tab.
[LG V60 ThinQ Questions & Answers] Lowe941:
In the drop down options use the edit to add the I widescreen option to the other options
[Xiaomi Redmi Note 7 Questions & Answers] Ti64CLi++:
I don't seem to be able to use a Xbox 360 controller with my Redmi Note 7.

Every time I plug it with an OTG adapter, the led just blink but does not freeze like it does when it's plugged in an Xbox 360 or a PC.

Could someone help me please?
[Xiaomi Redmi Note 7 Questions & Answers] joke19:
Test this magisk module from download section
[Xiaomi Redmi Note 7 Questions & Answers] Ti64CLi++:
[MENTION=4510162]joke19[/MENTION] Thanks but it said it doesn't work with MIUI 10 so I supposed it doesn't work with MIUI 11.

And indeed, same issue, the indicator just blink without stopping like it does when it is plugged in a PC for example
[Xiaomi Redmi Note 7 Questions & Answers] joke19:
I understood it right, you don't test it because it don't work with miui 10?

I read nothing over MIUI 11.
[Xiaomi Redmi Note 7 Questions & Answers] Ti64CLi++:
No, since it says it doesn't work with MIUI 10, I tried anyway. But it doesn't work either, same problem, the indicator keep blinking.
[Xiaomi Redmi Note 7 Questions & Answers] BaFoSt:
Xbox360 controller (wire). Note7 miui 12, test.

Sorry for my English.

gemepad 360 works if you open the steam link app. but I can not understand why only in this application. Is there a driver? I told you that it works, but you tell me why only there.
[Android Q&A, Help & Troubleshooting] ell123:
Thread Deleted
[Android Q&A, Help & Troubleshooting] :
[MENTION=10882379]ell123[/MENTION]

It's bricked Normally the reason why is shown, too.

Example:

Such a screen is originated by BootLoader

FYI:

When you turn on an Android device, it checks the operating system to make sure it's safe to use. This means the code comes from a trusted source and hasn't been changed or corrupted.

If your operating system could have a problem, you can get a warning message that brings you to page g.co/ABH what you should visit.
[Android Q&A, Help & Troubleshooting] ell123:
Damn, it's very similar to that except with a <!> instead of the triangle and without the explanation or press power to continue.
[Android Q&A, Help & Troubleshooting] :
[MENTION=10882379]ell123[/MENTION]

Unless you enabled USB debugging, means you can access phone by means of ADB, you can nothing do, IMHO.
[Huawei P40 Pro Questions & Answers] georgeklee:
Has everyone tried any of the Quick Apps? I read some review saying that there are around 1,700 such quick apps available, but there's no easy way to find out what they're & in what categories.

I know the Quick Apps are simply websites packaged in mobile HTML5 format. Though we can actually access them directly from the URLs, what those benefits are when we access them thru Quick Apps then, eg. KFC, Pizza Hut or even Badoo Quick Apps.
[Huawei P40 Pro Questions & Answers] spvc500:
The quick apps are just another name for PWA.

You can find ones by using Petal search now. (updated app)

If you find an app has a blue lightening bolt logo on it then it's a quick app.
[Amazfit] kor01:
Wow! My brand new Amazfit Verge, 1 week old, has already a big scratch on the screen! I wear it during the day only at work! Im not going hiking or chumping freaking woods.. God dang it !

Before buying I red it had super good screen resitance! OMG, it does not! Iv not noticed any scratch on it yesturday. Put it on this morning, was where I left it last night, .. then boom I just noticed it!

Screen still works fine but.. Damn it! I contacted the place Ibought it.. hope they can replace it!

FFS - My cell phone who has it rought is 5 yrs old and has no scratch. new watch, 1 week.
[Amazfit] MoronsHater:
Welcome to "made in China" :) I guess I had too scratching when i had Verge, but mine was very slight. This model have Gorilla Glass 3. In phones Gorillas Glass 3 is more focused on scratch protection. So strange that you have this problem, even if you used it so careful :) Have you insurance of yours device? Insurance in some market helping to fix broken glass, theft and any others problems which does not support warranty :)
[Amazfit] anak1n:
To be honest, that's strange. I don`t know how many times I hit walls, doors, tables, etc with watch, not a single scratch on it.
[Touch Diamond, MDA Compact IV ROM Development] liviots:
Hi nushuth

i am interested in it, where can i download the ROM?

Thanx from Italy - Trieste
[Touch Diamond, MDA Compact IV ROM Development] nushuth:
I may upload to rapidshare in the next few days...
[Touch Diamond, MDA Compact IV ROM Development] Lord Spectre:
Interesting too...

Does you remove animation from TF3D??

Waiting for link.... ;)
[Touch Diamond, MDA Compact IV ROM Development] leopardone:
mmm sounds interesting! :)

waiting for rapidshare link :)

thx in advance!

grassssssssssssssssssssssssssssssie!!!
[Touch Diamond, MDA Compact IV ROM Development] mafa:
:D Finalmente si muove qualcosa...

Aspetto il link e sono disponibile a test !
[Touch Diamond, MDA Compact IV ROM Development] gandalf2000:
Are you crazy? What's the reason to remove Internet sharing?
[Touch Diamond, MDA Compact IV ROM Development] nushuth:
no. TF3D was original one
[Touch Diamond, MDA Compact IV ROM Development] nushuth:
that's the post i want to see!!

There is some reason:

In first, this first release is cooked for myself, and i don't use internet sharing.

In second, there is NO internet flat rate in italy, and browsing using mobile connection wase too expensive. (are you italian.. isn't it? you know..)

In italy, we can buy 500/600MB of traffic for about 20€. more traffic cost about 0,6 €cent every KB with all operators.

otherwise, you may buy traffic by a time basis, from 20 to 25 € for 100 hours, in 10 minutes step (updating your RSS feed in 10 seconds costs 15 min, for example).

exceeded 100h traffic cost 0,6 €cent/KB with all operators.

But with suggestion like your, and if other users need it, i will add in the next release.

Of course, you may suggest an additional software list to remove...

For example, probably most users does not use MP3trimmer, but need Internet Sharing
[Touch Diamond, MDA Compact IV ROM Development] robert_io:
Tankh nushuth:)

Download
[Touch Diamond, MDA Compact IV ROM Development] stesa:
you are right about the cost... but... i really need internet sharing , thnx for add it in the next release ;)
[Touch Diamond, MDA Compact IV ROM Development] asterix115:
I would buy HTC Diamond and I'm very glad all people like nushuth that work on italian ROM. Thanks! ;)
[Touch Diamond, MDA Compact IV ROM Development] gandalf2000:
Italy operators offer a lot of internet flat... with my Tutto60 i'm happy.

BTW, i don't understand why you removed WLM but included some apps (like TT7, TCommander, ecc) that can easely work if installed on HD.

However, thanks 4 your work, i'll give it a try on its 2nd release., i really need IS since I don't have an internet connection in my home.
[Touch Diamond, MDA Compact IV ROM Development] nushuth:
Simple:

there is 10 people who need TT, for 1 people who need internet sharing.

i'ts true, TT can be installed via CAB.. but WMWifiRouter can be installed too. it works better than internet sharing and have more options. Anyway, i am cooking same ROM for you with ICS included, called "0.4.2"

About internet flat rates...

you mean "TIM tutto compreso 60"?

if so, it's not a flat rate but only 600MB /month.

as i say, no italian operators have a REAL flat rate. with iphone you ccould have a maximum of 5GB /month with about 200€ per month. this is the maximum offered in italy. but tis is NOT a real flat, 24h24 no traffic limit.
[Touch Diamond, MDA Compact IV ROM Development] SkizZO:
Also i use the internet sharing with my laptop to visit some web pages

3€/month for a bonus of 750€ @ 0,003€/Kb with Wind
[Touch Diamond, MDA Compact IV ROM Development] nushuth:
Wind is the cheapest operators, for internet. but as you say, is not a real flat.

In the past wind offered a real flat with GPRS connection... but not now.

if someone need an ADSL without phone line (not mobile.. a real flat ADSL) i suggest NGI.it
[Touch Diamond, MDA Compact IV ROM Development] zerocool81:
help me please... this rom have block my diamond..

now it's in blot on sturt up
[Xiaomi Poco F1 Questions & Answers] s@inigi:
yesterday, i was playing pubg in poco f1 on corvus os 5.5 and recording game from internal screen recorder.

as soon as i stop the recording my poco f1 got freeze and then it didn't give any response then i did hard reset for pressing power button 10 - 15 sec. it switched off.

now it neither switched on nor charging nor go to boot menu nor go to twrp menu . it doesnot do any thing.

the day before yesterday i flash corvus os 5.5 without gapps with the help of twrp and i flash gapps after that i flash disable force encryption then i flash lawrun kernel 12S and then i flash lawrun kernel profiles 0.6.

this poco f1 response in my laptop with a notification name QS............ something.

i want to know that if my poco f1 response to my laptop then the motherboard of it is ok mean it is not brick.

plz help me what to do.

my phone is like dead.
[Xiaomi Poco F1 Questions & Answers] Mcha01:
Was your phone hot? Do you charge while gaming?
[Xiaomi Poco F1 Questions & Answers] Mcha01:
well i booted to recovery and end up like u my phone is dead!, dont know what wrong?! but my phone was normal nothing wrong with it
[Xiaomi Poco F1 Questions & Answers] s@inigi:
yes my phone was hot. no i dont charge while playing game.