yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S22 Ultra] blackhawk:
A low end of 30-40% is better.

High end of 70-80%

Li's love frequent midrange power cycling.

High temperatures, current drain and cell voltage degrade them faster.

Low temperature charging >72F can permanently degrade them, Li plating. Optimum charge start temperature is 82-90F Keep below 102F while charging.

Never attempt to charge if battery temperature is 40F or lower! Never charge in direct sunlight in warm ambient temperatures.

On a heavy used device expect a 1-2 year lifespan. A Li is considered to have reached its useful lifespan when it reaches 80% of its original capacity. I now replace my Li's every year or so, routine maintenance to prevent a battery failure that can heavily damage the phone.

Any swelling is a failure, replace immediately.

Don't go insane with how much, how fast to charge, instead eliminate excessive battery consumption by optimizing and replace the battery and rear cover seal when degraded. It's not a big deal...
[Samsung Galaxy S22 Ultra] borijess:
This is what my battery says I have left after fully charged.

View attachment 5555111
[Samsung Galaxy S22 Ultra] blackhawk:
How many volts is it indicating when indicating to be 100% charge?
[Samsung Galaxy S22 Ultra] borijess:
How do I check that? Acubattery?
[Samsung Galaxy S22 Ultra] blackhawk:
Yeah or Devchek. If there a device code I don't know that one.

It will give you a better idea what's going on.
[Samsung Galaxy S22 Ultra] BigDisplay:
I charge my phones 100% every time i charge.

I nearly never have a phone more then 1 year, if, then i go to the lical shop and get a battery replacement, its not that expensive (my opinion).
[Samsung Galaxy S22 Ultra] dezborders:
I charge to 100% as i sleep (10pm - 7am) - using adaptive charging - every night regardless of what they battery remaining % is when i go to bed. Never ever had a problem in 25 years of mobile phone use. Just my own easy going approach to life, YMMV.
[Samsung Galaxy S22 Ultra] blizniak87:
Battery in my case is quite good. Yesterday I had SOT 7h30 min., adaptive Hz, WQHD+. Mostly on Wi-Fi. Exynos 12/512 GB. View attachment 5555697
[Samsung Galaxy S22 Ultra] Goku1992:
Thats good battery life mate
[Samsung Galaxy S22 Ultra] borijess:
Here goes the voltage fully charged.
[Samsung Galaxy S22 Ultra] blackhawk:
That looks a nominal value as it can vary even when indicating 100%.

You say the phone isn't reporting a full charge on the battery icon? Or did I misunderstand your question?
[Samsung Galaxy S22 Ultra] borijess:
No you misunderstood. I was able to get a full charge, just battery life is horrendous. I recently started a barebones no additional apps installed to see if the issue are some of my apps or a hardware issue. Yesterday I started the barebones test and everything working as it should be. Slowly added like 3 apps and still functioning correctly. Battery life is much better and wireless charging is working just as fast as before. So my guess is one or some of my apps was causing exceessive battery drain which would prevent wireless charging from working correctly. So if you are having excessive battery drain try starting from scratch without adding any apps to rule out any hardware issue. I am guessing after a few Samsung updates we should be good.
[Samsung Galaxy S22 Ultra] duarterafael23:
Well I got the S22 ultra and gave it a shot after my S21 ultra was crap when it came to battery life unfortunately the S22 ultra was just as bad best I ever got was 4hr of SOT which is terrible gave it about a week hoping it would improve and it did not. So I returned it and went to an iPhone 13 Promax and wow does this thing have great battery life it blows the S22 out of the water. Granted it’s not android operating system but I hope a jailbreak comes for it but still I would rather have a phone I can use all day. Here is my first day with the 13
[Samsung Galaxy S22 Ultra] gettinwicked:
I'm honestly not very happy with the battery life. I'm getting 14 to 18 hours max with maybe 5-ish SOT. I take it off the charger around 6:30am, and it's dead by 10:30. It DOES typically get me through the day, but I do miss the 24+ hours I'd get from my pixel 4xl. I figured with a huge battery like this has, it would do better. I'm not sure if there's anything I need to do to increase it? I did a factory reset last week and did not restore apps or settings. Set it up new, installed all apps from the app store.
[Samsung Galaxy S22 Ultra] blackhawk:
Ok, I hear you. I hope that keeps working.

Everytime you update it adds new variables and changes the playing field. At some point you need to stop and enjoy the setup or you'll be chasing your tail forever. I'm still running my one N10+ on Pie, the other one is on 10.

There's no firm optimizing guild that works for everyone. Add on global power management never did work and I doubt it works now.

These are the settings I would not touch as it will likely cause trouble.

View attachment 5556703

Instead deal with hogs on a case by case basis. Solutions will vary, sometimes you just need to take out the trash like with FB, WhatsApp. Sometimes just closing the app when done, like with Brave browser gets it done. In my case I disable Google play Services when not needed.

Clearing the system cache never hurts but won't solve all problems. Constant reboots shouldn't be needed either.

If you play with Androids enough after a while this basic troubleshooting becomes intuitive.

This however requires thought and effort.

Meh, Android's are fun to play with🤣
[Samsung Galaxy S22 Ultra] maor23:
What cycle meaning? Go to 0 until phone dead and charge until 100?
[Samsung Galaxy S22 Ultra] tobias14:
3rd charge until full since I got the phone

Usually I plug it at 20-30% and charge it to full
[Samsung Galaxy S22 Ultra] maor23:
Oh, understood.

I dont know what to do really, because i can see some that charge up to 85% and other to 100...

What is the recommended one?
[Samsung Galaxy S22 Ultra] tobias14:
up to 85% should benefit battery's longevity, but I don't care about much because I anyway keep phones for 1 year at max
[Samsung Galaxy S22 Ultra] maor23:
Im about 3 year plus minus 😅

Is it ok if sometime i will charge 85 and sometime 100? Or it can damage the battery?
[Samsung Galaxy S22 Ultra] tobias14:
No worries, it won't damage yr battery
[Samsung Galaxy S22 Ultra] maor23:
Thanks mate.

Another thing if you can help me, im searching for the new 45w charger (eu plug) cause i understand that the old one (travel adapter) can cause damage.

1, is this true if you know?

2, theres any way you know a store that send to cyprus/greece the new charger?
[Samsung Galaxy S22 Ultra] Goku1992:
Out of the Box the iPhone is better yes. But if you optimize the s22u a bit its closer :)

Android is to bloated sadly...
[Samsung Galaxy S22 Ultra] tobias14:
1. Nah, it won' t damage yr battery

2. Wouldn't know, but look for EP-T4510XBEGEU charger
[Samsung Galaxy S22 Ultra] duarterafael23:
Yes I agree, but on the s21 ultra I de bloated it via root and it was still terrible. I really hope the fix this soon I would love to be on an android but the need for my phone to last all day with 10hr of sot out weighs my wants for android
[Samsung Galaxy S22 Ultra] Goku1992:
After debloat mine was good :)but i dont game or use apps like Facebook or Tiktok....

Here:

Full HD 120hz powersaver
[Samsung Galaxy S22 Ultra] djoxie:
Exy?
[Samsung Galaxy S22 Ultra] Goku1992:
Yes :)
[Samsung Galaxy S22 Ultra] djoxie:
Could you share your settings?
[Samsung Galaxy S22 Ultra] |||||:
Nice! Thats why I always recommend to debloat, because all those lame preinstalled system apps suck out your battery and make your phone sluggish.. and spy on you as well.. must have basically for any XDA User.

here you go - for DEBLOAT YOUR PHONE:

https://xdaforums.com/t/debloat-lists-s22-ultra-series.4413149
[Samsung Galaxy S22 Ultra] CyberEvo:
You might temporarily change the language of UI to English for better understanding.😉
[Samsung Galaxy S22 Ultra] Goku1992:
Yes mate :)
[Samsung Galaxy S22 Ultra] AwesomeARC:
This has been my battery life. So far....so good.

View attachment 5558667
[Samsung Galaxy S22 Ultra] eyeatoma:
What is adaptive charging. Never seen that.
[Samsung Galaxy S22 Ultra] dezborders:
It's where AI learns what time you usually get up in morning so pauses charging last 10% or so until an hour before you usually get up

Edit: ignore me the above is Apples adaptive charging not Samsung

However all phones charge same way:

Charge quickly at first

Trickle charge towards the end (last 15 %)

Stop charging once 100% reached

So my advice is put phone on charge when you go to bed take if off charge when you get up

Manufacturer R&D teams have spent 2 decades making phone charging fast yet safe and to allow 2 to 3 years out of a battery before it degrades 20%

Enjoy your smartphone and ignore all the extra hassle of charging at 20 and coming off charge at 80. Yes you may get another 6 months out of a battery that way but what a faff and unnecessary battery anxiety during your day

Personally I never ever use quick charging I always disable it (I don't need it if I charge overnight as I sleep) as it's universally agreed that turbo charging increases battery wear
[Samsung Galaxy S22 Ultra] dj24:
I'm the same way. I would probably do the 80%-20% if our overall battery life was in the same league as the iPhone 13 pro max to make it worth our while but sadly it's not, So I'll continue to do for my S22 Ultra what I did with my N20 Ultra.. All fast charging options disabled and slow charging the phone to 100% and try to charge it to full every time when it gets in the 15%- 20% range. Even then the latter is hit or miss for me and depends on how my day goes and if I'm around a charger.

I'm packing up my N20 Ultra for my trade-in and after catching up with this thread decided to check the Accubattery readings for my N20 ultra. In the 18 months or so I've had it- it has only lost 7% of its overall battery life. Not too bad 😏
[Samsung Galaxy S22 Ultra] davey_wavey:
14 hrs SOT with Battery saver enabled.

8-9 hrs SOT with Battery saver disabled

*Used PDP to disable all bloat
[Samsung Galaxy S22 Ultra] Goku1992:
Wlan and low brightness on one day?
[Samsung Galaxy S22 Ultra] AwesomeARC:
Will give your idea a try.

What is PDP?
[Samsung Galaxy S22 Ultra] Soulstace:
This was my battery on my S22 Ultra SD I was gaming on it for a good part of the day so I don't think this is too bad.
[Samsung Galaxy S22 Ultra] Goku1992:
Package disabler pro i think....
[Samsung Galaxy S22 Ultra] lawtq:
If you used samsung browser it would be much better, chrome has always been a battery hog. Ridiculous

Google just don't know how to make things battery efficient it seems, or it's not their priority. Especially android
[Samsung Galaxy S22 Ultra] djixon:
Exynos version. I have been with the mobile for 2 weeks, and the truth is, I am very disappointed with this battery. Impossible to reach 5 hours of screen time in 1 day.

Those of you who get 5 hours of screen time or more, do you have something configured in a specific way?
[Samsung Galaxy S22 Ultra] blizniak87:
Basically SOT do not tell much about battery consumption. You should compare SOT to summary of battery in use. Then results show something. If SOT is at 7h and screen of time is for example 3.00, it is similar to SOT 5.00 and off time 4-5h. Because summary time is about 10h. Of course this is an example, so do not compare it to real s22 ultra battery life.
[Samsung Galaxy S22 Ultra] DoKaTSuYa:
You still had 21% left, so It should have done 5 hours SOT.
[Samsung Galaxy S22 Ultra] peca_slo:
I must say I am pretty much satisfied.
[Samsung Galaxy S22 Ultra] DoKaTSuYa:
You must be rich.
[Samsung Galaxy S22 Ultra] djixon:
yes, that has been my best consumption, but it is around 4 hours of screen time. It seems very little for a mobile of this price, I have realmes that without problems do 7/8 hours of screen

These consumptions are previous, I see that this battery is very irregular since I always make the same use
[Samsung Galaxy S22 Ultra] DoKaTSuYa:
Battery life IDLE with Exynos is litteraly poo.
[Samsung Galaxy S22 Ultra] eyeatoma:
Use a debloat list and get rid of a bunch of crap. You can still have most of the functions of your phone.
[Samsung Galaxy S22 Ultra] Kris_b1104:
This is my battery after charging to 85% and using it until 20% where it's at now, after disabling all the apps I don't need from the list I sent. Mind you, the battery was already halfway when I disabled all the apps, so it might give even more battery life during the next full discharge cycle.

You can use Alliance Shield X from the Play Store or ADB App control application to disable system apps.

Here is a full list of Samsung system apps that tells you what they do and if it is safe to remove them. Use this list to disable all apps that don't relate to how you use your phone. For example if you never use Android Auto or Dex or plan on using it, just disable it.

Samsung full apps list - Google Drive

docs.google.com
[Samsung Galaxy S22 Ultra] djixon:
The thing about deactivating the apps by adb, it can be done from a mac, right?
[Samsung Galaxy S22 Ultra] justkta:
I don't understand why everyone disable a lot of apps and wanting this .... and just destroying the purpose of a "smartphone" ,when this phone is just poor in battery life while you use it as a simple phone(like just for cals) ...so , let me explain what i mean.

My problem with samsung didn't change, and i think that the modem use to much power!!

I don't know if it's due the dual sim or not ... but , it doesn't matter if I use 1 sim or 2 sim, I find the drain the same.....

... will I am able to use my phone with a average 0.5 or maximum 0.6 battery lost with airplane mode on and wifi on , Bluetooth on , wlan call on , with sync on , so basically everything on ... (just the modem of ) and then when I need to stop airplane mod(because I don't have wlan access) it's basically start eating from battery ...with minimum 1.5% and sometimes with ... 4% per one hour .

Not using it differently just letting it in the pocket.... while I work ...

Of course I am speaking about the stand by drain while not using .. and while some of you can say that it's the 4G or 5G or whatever...I have my connection ( mobile data off ) and my connection set on lte .

I don't even use 5G ....

Maybe it's just me ....but my s10+ was having the same problem.... just to be clear ...I had this problem with my s10+ and now j see I have the same problem with this phone... so can anyone tell me if it's something to be done.... I love the phone but I have use other phone ....witch was having exceptional battery life while in stand and also with the dual sim....and it was an android ....and a very much cheaper phone....so ....I do not understand at all ....
[Samsung Galaxy S22 Ultra] Goku1992:
Is your phone exynos?
[Samsung Galaxy S22 Ultra] Paul_Deemer:
Here is my SOT - 9 hours 37 minutes

100% Charge down to 10%

Screen Resolution FHD with Adaptive Refresh enabled, Processing Speed set at Optimized and Ram+ set to 8gb.

U.S. Snap Dragon 512g Unocked and it's got the January Security update the phone came with because there have been no updates for me yet.

View attachment 5562105
[Samsung Galaxy S22 Ultra] Kris_b1104:
Goddamn. That is the holy grail of battery life. Please share your settings, kind sir.

I also have US Unlocked Snapdragon 512gb
[Samsung Galaxy S22 Ultra] Paul_Deemer:
I did some modifications to the post go back and look. Every setting I did is listed. Basically I think it just runs better at FHD and WQHD just drags it down. Also I'm not using Google Chrome.
[Samsung Galaxy S22 Ultra] Kris_b1104:
Thanks, I'll look back and check it out. I've also been running mine FHD since I turned it on but never got battery life like you lol.
[Samsung Galaxy S22 Ultra] Paul_Deemer:
Here's it all is again.

Here is my SOT - 9 hours 37 minutes

100% Charge down to 10%

Screen Resolution FHD with Adaptive Refresh enabled, Processing Speed set at Optimized and Ram+ set to 8gb.

U.S. Snap Dragon 512g Unocked and it's got the January Security update the phone came with because there have been no updates for me yet.
[Samsung Galaxy S22 Ultra] Kris_b1104:
Thanks, I had the same settings as you, except I had my optimized speed at High and RAM Plus set at 2gb. Also, I disabled a bunch of system apps that I don't use.
[Samsung Galaxy S22 Ultra] Paul_Deemer:
Try 8 on Ram+ and Optimized on Power and let me know if you notice an improvement over your next day or so.
[Samsung Galaxy S22 Ultra] justkta:
Yes , exactly
[Samsung Galaxy S22 Ultra] Goku1992:
Exynos modem is bad... the same modem as the Pixel 6 pro that has horrible drain
[Samsung Galaxy S22 Ultra] djixon:
Yes, are exynos
[Samsung Galaxy S22 Ultra] djixon:
how to configure the ram?
[Samsung Galaxy S22 Ultra] Paul_Deemer:
It's under Battery and device care in settings. Click on memory and it's at the bottom.
[Samsung Galaxy S22 Ultra] djixon:
when you talk about the configuration in ram, is it ram plus? The best is in 8?
[Samsung Galaxy S22 Ultra] Paul_Deemer:
Yes 8
[Samsung Galaxy S22 Ultra] djixon:
And the ram plus in 8 gigabytes helps to consume less battery?
[Samsung Galaxy S22 Ultra] Paul_Deemer:
Virtual RAM feature enables more apps to stay open in the background for a longer period of time, allowing for better multitasking and performance.
[Samsung Galaxy S22 Ultra] djixon:
Perfect, in another brand I activated the virtual memory (it was called like this) and the truth that consumed more battery.

I'm going to activate it in this to see

Thanks
[Samsung Galaxy S22 Ultra] djixon:
Those of you who have good consumption, have you activated Adaptive Battery?
[Samsung Galaxy S22 Ultra] djixon:
Very Bad
[Samsung Galaxy S22 Ultra] lawtq:
I really hate Google play services and how year after year it remains on the battery white list and is allowed to reak havoc.

On some huawei devices you were allowed to put GPS on the battery optimization list and it wasn't destroying battery. Everything google still worked fine.
[Samsung Galaxy S22 Ultra] Goku1992:
Im also hating it.... it isnt optimized..
[Samsung Galaxy S22 Ultra] Kubas_inko_CZ:
From my current experience, the January patch has better battery life. Is there any way to downgrade without loosing data? :unsure:
[Samsung Galaxy S22 Ultra] Paul_Deemer:
I'm just a stock user. I don't root or flash anything other than the OTA Updates. Somebody else will have to answer that.
[General Topics] FloatingFatMan:
Hi, wondering if anyone can help?

I need a battery monitor program, but I need something with the following features.

1. It must run in the background, so that the device can be used as normal

2. It must record battery usage over time, and must store the data to a text file for later analysis and graphing

3. Ideally, it would also give me matching data for the battery temperature

4. It needs to run on a VGA device

5. It must run under Windows Mobile 6.1 Professional

Anyone know of a program that can do all these? HomeScreenUI is great, but doesn't log the battery levels, and can't get the battery temperature of the device I'm using. abcTaskMan graphs battery use, but doesn't run in the background, and doesn't log the data to a file either (or get the temperature).
[General Topics] tlefeuvre:
Maybe Pocket Battery Analyzer may suit your needs but non free.

(http://www.wizcode.com/products/view/pocket_battery_analyzer)

Regards,

Thomas
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
TWRP is official on this device but you can find my ports below attachments

Sources:

Device tree: https://github.com/J110H-Android/twrp_device_samsung_j1pop3g
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] mfn003:
Boots just fine! Could you share your device tree?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] V0latyle:
Moderator announcement: This thread will be the ONLY thread for this branch of TWRP. I have posted versions 3.2.3 and 3.6.1 in the OP. Please limit all discussions regarding this recovery to this thread.

Thank you.
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
2022-04-06 update:

- add TWRP 2.8.7.0 recovery
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
hello, huge thanks for making these recoveries. I can confirm twrp_3_6_1 is working.

I had made backups now moving on to testing your ROMS ; )

unrelated to this thread, I had no dice using your cmw_6_0_2_8 or official j1ace's twrp (maybe due to heimdall flashing?) rebooting to recovery after flashing always struck with top left exclamatory mark, this issue is still present on twrp_3_6_1 although it bypasses that after pressing recovery button sequence again
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
j1ace's twrp is the Marvell variant.

j1pop3g=Samsung Galaxy J1 Ace Duos (Spreadtrum SC8830)

j1acelte=Samsung Galaxy J1 Ace (Marvell Embedded Processors PXA1908)

by the way, we are looking for testers! Can you test our roms?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
yeah, j1pop3g varient is the one I have (non lte)

sure! I have started downloading this rom will update once done. I'm glad to test others too if you have made any

(hisacro selfishly hopes some 5+ rom for wireguard support)

ps. sneaking to rom thread before mods lock me out of this : O
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] notnoelchannel:
Hey Hisacro! how did the ROM go?
[Samsung Galaxy J1 Ace ROMs, Kernels, Recoveries, &] Hisacro:
https://xdaforums.com/t/rom-port-un...sung-galaxy-j1-ace-duos.4426567/post-86768215
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Corsariio:
Is it possible to convert poco f3 to k40/11x without having to unlock the bootloader? I urgently need to disable the app drawer, and this function is only available in miui launcher
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] motokenny:
Not without unlocking bootloader.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] cooldude20000:
DO NOT RELOCK THE BOOTLOADER when you flash the china firmware on the poco you will brick it
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Addymore:
Yeah...it will brick it....!
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Funk Wizard:
Moderator Notice

Some posts were removed. Users are free to share their advice and experience if they can substantiate it with prior experience, else make sure you post the disclaimer.

No personal jabs or comments would be appreciated. Keep the discussion around the question.

@Corsariio please be informed that changing the firmware/unlocking and locking it would involve the risk of the device getting bricked.

Unless you have backup and are ready for taking that risk, please do not proceed.

the forum is open for discussion, but unless someone has done this personally and worked, there is no guarantee this would work, thus try this at your own risk.

Also if it's only regarding disabling the app drawer you can install any third-party launcher like Nova or MIUI launcher via apk and disable the stock launcher via ADB, which would solve your issue at hand.

Thanks,

Funk Wizard
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Sullyhudson:
Disclaimer: Try at your own risk.

First you need to remove rsa resistor then your Poco logo will be turned into Mi, now go to recovery mode and click mi assistant mode and temp unlock bootloader with dftpro, dtpro or egsm tool and flash redmi k40 china rom, now your poco f3 is converted to redmi k40 china.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] anang1979:
there is simple way to convert without unlock bootloader, however it has disadvantage. if you do not like the rom for some reason, you can not revert back with same way, you have to unlock bootloader and flash previous rom or wait untill the latest rom released and do same way. as mentioned above, the disclaimer is same;)

1. Download your installed rom and latest china rom, rename your rom for example Ä.zip, and rename china rom B.zip

2. Open updater application and find A.zip and install it, once updater still checking go back to file manager and rename A.zip become C.zip for example, and rename B.zip become A.zip. by mistake the updater will install china rom instead of your rom.

Do it fast, otherwise the updater will detect the rom not compatible.