yashsingh1/xdaforums huggingface dataset:
[OnePlus 9] BasedDept:
Tmo sent out an update yesterday, which I did, and now the fingerprint reader doesn't work for unlocking, but registers I'm re-registering the same fingerprint. Got this phone last week and there were two updates...

Anyway to roll back without rooting?
[OnePlus 9] BasedDept:
Scratch that. I just cleaned the screen. **** works again.
[OnePlus 9] mattie_49:
Another good idea is to back up your persist. And save to the cloud. I lost mine on my op8 and had original backed up. Very important for us messing with device. !
[OnePlus 9] BasedDept:
Scratch that, still terrible.
[OnePlus 9] BasedDept:
What's the persist?
[OnePlus 9] mattie_49:
Your fingerprint scanner.

Use this then save to the cloud

Partitions Backup & Restore - Apps on Google Play

Backup your important partitions to avoid any data or IMEI corruption

play.google.com
[OnePlus 9] BasedDept:
But, my fingerprint is on me all the time. I should be able to just hit update and have everything work like before, or reenter my fingerprints after deleting.
[OnePlus 9] mattie_49:
That's the funniest thing I've read ever in 10+ years on xda. Thank you for that
[Google Pixel 4a Questions & Answers] ashutoshmn:
Since you already know that Pixel 4a supports 18W charging through USB C-C using USB-PD. Is it possible to charge the device a bit more slowly to keep the battery cool and possibly increase its life span?

A simple Google search showed that by using USB A-C cable, it won't be doing USB-PD quick charging instead it will charge using USB-BC (Battery Charging, a legacy standard) which will limit the power at around 7W.

By attaching USB-C end of the quick switch adapter(OTG) that came with the device to power adapter and connecting its other end (USB-A) to the device itself by running a USB A-C cable in between. Will this make the device charge slowly? Can anyone test this?
[Google Pixel 4a Questions & Answers] EngineerMind:
To find out for sure how much current is being used to charge your phone, you should install an app like this:

Ampere - Apps on Google Play

Measure the charging and discharging current of your battery.

play.google.com
[Google Pixel 4a Questions & Answers] ashutoshmn:
question is on how to slow charge the device
[Google Pixel 4a Questions & Answers] EngineerMind:
Well, just get a 1amp charger or use a non-quick charge cable.

The problem is that you won't know if an amazon description for a cable is accurate or not.

So, the way to make sure it is charging slow, is to use the app I mentioned.
[Google Pixel 4a Questions & Answers] lop1:
I charge my pixel 4a with a 350 mah charger (it is an old Motorola charger in micro usb, i just put à micro usb to usb c little gizmo).

It is around 1,5 w and charge my pixel 4a in around 10 hours , if the pixel is completly empty. You can also use a 5w charger with a usb a usb c câble, it will be faster but warmer 😉
[Google Pixel 4a Questions & Answers] blackhawk:
Any brick or cable that doesn't support that protocol or can't supply enough amps will cause the power controller to default to slow charging.

Most fast charging capable phones also have a software option to disable fast charging regardless of the brick/cable's rating.

The real trick is getting it to fast charge when you want it to🤣
[Google Pixel 4a Questions & Answers] lop1:
My goal was to charge my pixel 4a during the night with the slowest method to keep my battery as Healthy as possible. The 350mah just give me that. ( i keep my phone four to five years so i Try to take care of my battery)
[Google Pixel 4a Questions & Answers] blackhawk:
Don't let it drop below 40% or charge beyond 72% in that case.

At some point it's just easier to replace the battery though🤣
[Google Pixel 4a Questions & Answers] lop1:
This seems more an urban legend this 40 72%, the charging processor take care of that For you.
[Google Pixel 4a Questions & Answers] blackhawk:
Li's prefer midrange usage with frequent partial charges. Cuts down the heat and the high cell voltage that degrades them faster. Degrades them only a fraction of a full charge cycle. Longer lifespan and less time charging for the same amount of mAh. Win-win.

Even today many confuse their requirements with NiCads🤣 Thinking they should fully charge/discharge them. Trying to convince some them otherwise is like talking an alcoholic out of drinking booze. "I've always done it that way..."
[Google Pixel 4a Questions & Answers] ashutoshmn:
@blackhawk

but if someone who follows this 40-80 rule, how to reset battery stats?

Can it be done using ADB command?
[Google Pixel 4a Questions & Answers] blackhawk:
I really don't use those stats at all. More Google hype that never proved all that useful for me.

I use Galaxy Labs Battery Tracker, the history log* of Accubattery as well as karma Firewall logs to track usage.

Occasionally you may want to do a calibration too as the % accuracy will drift over time.

*as long as my usage stays at >10%@ hour SOT, I'm not very concerned
[Google Pixel 4a Questions & Answers] ashutoshmn:
and by calibration, do you mean drain to 0 and charge to 100 every once in a while?
[Google Pixel 4a Questions & Answers] blackhawk:
Yeah, which I don't like doing. If falls way out of calibration you'll think you're at 20% when in fact you're at 7% for example.

Many say to repeat the calibration cycle 2 or 3 times for it to take.

If the battery has failed this can be a dangerous procedure. How do I know? Just had a battery failure but because of the case didn't see the back cover bulging. All the while I was happily torturing the bad cell for over a month begging it to do its worse🤣

I was fortunate it didn't damage the display of my Note 10+ or worse.

If you encounter erratic fast charging, reduced battery capacity always suspect a battery failure and look for the telltale back cover bulge. These bag Li's can fail at any time especially as they get older.
[Google Pixel 4a Questions & Answers] ashutoshmn:
BTW, people who are reading this, you can charge your 4a at 7.5W (5V*1.5A) using OTG adapter plugged into the charger and a USB A-C cable. The temp. increase of battery is way less than full fast charge of 18W.
[Google Pixel 4a Questions & Answers] blackhawk:
Also bare in mind that even when slow charging you never want the Li cell temp below 72°F, but 82F is a better bottom threshold temperature.

Li plating* can result from cold or hot (>100F) charging regardless of charging rate.

NEVER EVER attempt to charge an Li in near freezing temperatures*💥

*this can lead to a thermal runaway event💥
[Google Pixel 4a Questions & Answers] DB126:
Billions of Li devices in service around the globe. If this was a 'thing' manufactures would prevent charging at low temps. Not debating the wisdom or detremental effects on longevity of charging at low/high temps. No need to season the spew with faux drama.
[Google Pixel 4a Questions & Answers] blackhawk:
Do what you want... and you're own research*.

You offer zero good advice and a half mass flame attempt.

Lead me, follow me or get the hell out of my way.

*https://www.sciencedirect.com/scien...of the internal,also affect the battery power.

Temperatures I suggested are for optimum performance/longevity with minimum chance of Li plating from multiple sources. They are very conservative.

I just had a battery failure on my Note 10+ that started by slow charging it to 100% at about 45-50°F. Boom, just like that. Took over a month to realize what had happened but that's what started the whole mess. I was fortunate the swollen battery didn't damage my display.
[Google Pixel 4a Questions & Answers] DB126:
Oy vey - self-designated expert in a box with a short fuse. Happy Mother's day, champ.
[Google Pixel 4a Questions & Answers] blackhawk:
WYSIWYU... call it like I see it.

Mum's been dead for decades.

Hope your's is not... spend some time with her.

You only get one.
[Google Pixel 4a Questions & Answers] Ryan Diesel:
Hey guys, I have a Pixel 4a too and would like to keep it for as long as it last. My last phone was iPhone SE 2016 that has lasted me a good 5 years. I have always charged it with the provided 1A charger and also with 0.5A PC charging. It has a total of 1700 charge cycles and 75% battery health. It still gives me around 3 hours and 30 minutes of screen-on time.

Now regarding Pixel 4a, I found that using the original charger it charges rapidly at 3A. It gets a little warm while just charging, which my previous phone didn't do unless I used it while charging. I know that heat is the enemy of battery so I would like to reduce it as much as possible. Charging the Pixel while switched off didn't help either, it still gets warm. So I used another charger from nokia that I got with nokia 6.1 plus, its rated at 5V 2A. Using this charger, the Pixel does not get warm. The phone draws 1.5A from the charger when I check it using AccuBattery app.

So my question is, will continuous use of this charger harm my Pixel 4a ? Is charging at 1.5A harmful for fast-charging phones like Pixel 4a ? I don't have much experience with Androids and none with fast-charging phones. I have always used iPhones for that last 10 years. This is my first android daily driver and I love it.
[Google Pixel 4a Questions & Answers] blackhawk:
Some heat is needed as it's an electrochemical reaction that requires a minimum temperature to work properly.

Charging below 72°F can cause Li plating to occur.

82°F is a better minimum start charging temperature threshold to avoid Li plating.

I find that fast charging works best with a starting temperature of 85+F.

Fast charging will not engage if the temperature is too low at the start of the charging cycle.
[Google Pixel 4a Questions & Answers] Ryan Diesel:
Ok. My phone hovers around 84-86 degree at idle.
[Google Pixel 4a Questions & Answers] blackhawk:
That works. If you're not fast charging try to keep it around 82°F or above.

Don't go too nuts. At some point it's easier to replace the battery. Most phones aren't that hard.
[Google Pixel 4a Questions & Answers] Ryan Diesel:
I know. With iPhones I used to replace my own batteries in the past. The thing is, I am from a remote north-east location in India, here we don't have Apple repair shops and Google doesn't have a single service center in India. eBay and AliExpress was my only source of buying smartphone batteries untill eBay India shut down and AliExpress was banned due to problems with China. Since then I have failed to find a good battery for my previous iPhone that's why I bought the Pixel 4a.

I even visited the nearby city(300 kms away) that has Apple authorized service center and they said since my iPhone SE is 5 years old, they don't have its battery anymore in stock. They only had iPhone 8 and newer.
[Google Pixel 4a Questions & Answers] blackhawk:
No idea but there must be a vendor you can use.

You don't have to do it this second but I would definitely keep an eye open for one.

An Li can fail overnight as I recently learned. Once they swell jthey need replaced asap.
[Redmi 9 Power / 9T] SonyBl4ck:
So when i'm typing on my phone i noticed that the bottom edges, left and right isn't working always. The backspace and the "SHIFT" button isn't working, only if I tap it twice. It's hard to explain i rather show you.

In this video I tried to press fast as i could the bottom edges while i hold my one finger in the middle. And if I press long enough, like 1-1.5sec then the touch will record my finger. And in the second video I turned on to track my touch location, but as you guys see the multi touch tester isn't recognize if, only after 1-1.5sec.

I'm not sure if I wrote it down correctly, but I hope you guys will understand.

Can this be fixed?
[Redmi 9 Power / 9T] pawelik001:
Don't worry, I have the same problem as you. This is probably the screen and hardware problem, not the software, and you need to learn to life with it. :/
[Redmi 9 Power / 9T] SonyBl4ck:
But...it's not a software issue? Beacuse as i see the hardware is tracking my touch, only the software isn't tracking...
[Redmi 9 Power / 9T] pawelik001:
I'm flashing the custom rom right now. I'll flash, test it and tell you :)
[Redmi 9 Power / 9T] SonyBl4ck:
Oh okay, thank you!
[Redmi 9 Power / 9T] pawelik001:
Unfortunately, it's still not good :/
[Redmi 9 Power / 9T] SonyBl4ck:
Oh...so we can't do anything about this? I should send this phone back, cause i ordered last week?
[Redmi 9 Power / 9T] mhmoudmoh:
same with me
[Redmi 9 Power / 9T] pawelik001:
If its annoying for you as much as you can't live with it, yes, send it back.
[Redmi 9 Power / 9T] Wotahead:
ah yes, same. I thought it was the keyboard problem (or is it?) but then I found this post. apparently I can still use the phone normally but no for fast typing lol. still waiting for the answer

Edit: I found something unusual. yes, apparently this phone has slight delay on the bottom edge of the screen. I just typed on landscape mode and it's working perfectly. strange
[Redmi 9 Power / 9T] SonyBl4ck:
yeah, same.
[Redmi 9 Power / 9T] il-jang:
Can u tell me which rom u r flashing and ur opinion,im hving trouble finding a custom rom for this model,tq
[Redmi 9 Power / 9T] AJPuzon:
Not the OP but since they haven't replied. Here:

Poco M3 Forum: (All ROMS there are compatible with Redmi 9T)

https://xdaforums.com/f/poco-m3-roms-kernels-recoveries-other-develop.11969/

Join the Telegram group for Redmi 9T ROM updates here, it's full of ROM lists and links for download, even way more than what is listed in the Poco M3 xda forum 🤣:

Redmi 9T Global | Updates

Lime Global l Updates channel	All about Redmi 9 Power / 9T / Note 9 4G	ROMs, Kernels, Guides, Mods, NEWS, everything.	Stay up-to-date with us!	Official Group: @Redmi9TCommunity

t.me

NOTE! Only flash the ROMS that are Unified (JUICE) build.

===

The ROM that I use currently is crDroid as I like to customize the looks of mine:

DotOS is a good choice if you want a good looking ROM out of the box.

ArrowOS if you want a light ROM that is simple looking. On the other hand, Bliss ROM, DerpFest, Evo X & Corvus can be heavily customized heavily if that is your thing.
[Redmi Note 10 Pro] grewal09:
res
[Redmi Note 10 Pro] ZainBilq:
Wow...another ROM from legendary dev
[Redmi Note 10 Pro] Aryannn999:
Perro thank
[Redmi Note 10 Pro] Basharat kar:
Thanks for providing this beautiful rom sir🔥
[Redmi Note 10 Pro] msatyanarayana:
Is face unlock available? Pl. give information. I want to try this ROM.
[Redmi Note 10 Pro] imreezm:
Will this be going official anytime soon? Don't see much update here and the Telegram group only talking about official builds.
[Redmi Note 10 Pro] grewal09:
Update TIme:

We official Now

Changelog

Source: Blog

Device: Telegraph

New builds can be grabbed from OP
[Redmi Note 10 Pro] LeDiable:
Does this have a vanilla (non-Gapps/Gservice build?)

Seems like a really interesting ROM
[Redmi Note 10 Pro] LeDiable:
Please ignore, AWESOME!!

Trying now:

View attachment 5323213
[Redmi Note 10 Pro] majakl:
What about a deep sleep issue that's coming with every custom rom for Redmi note 10 pro so far?

I mean high batterydrain overnight while idle. No matter if AoD is enabled or disabled.
[Redmi Note 10 Pro] jeryll:
Are you sure it's every custom ROM? Did you try latest Nusantara project 2.9, or OctaviOS 2.5? No deep sleep issues there, try it... (but AoD will always eat your battery, unless turned off)
[Redmi Note 10 Pro] JR Bautista:
I face one issue here. when dc dimming is on and phone in off screen/sleep. then try to wake up using fingerprint/power button it doesn't wake up anymore you need to reboot to open up the screen again. temporary solution turn off dc dimming .
[Redmi Note 10 Pro] imreezm:
What's the required firmware? Btw. I'm on Arrow now, need to flash MIUI first, yes?
[Redmi Note 10 Pro] JR Bautista:
it fixed 38% to 37% my battery
[Redmi Note 10 Pro] ph3n0m.:
CLEAN. Gorgeous ROM, runs well, love the design choices. Best I have tried so far (out of about 5). Thanks again!
[Redmi Note 10 Pro] Yurec UKR:
The phone is not sleeping.
[Redmi Note 10 Pro] ph3n0m.:
Are you using AOD?
[Redmi Note 10 Pro] Yurec UKR:
Нет
[Redmi Note 10 Pro] harsha-reddy:
Is dc dimming available?
[Redmi Note 10 Pro] ph3n0m.:
I have noticed with this ROM that when I put it into standby, when it reopens the brightness goes SO Bright and I always have to turn it down, kinda annoying. Also when I turn on 'night light' or other blue light filters, when device goes into standby, it turns off night light. Any fixes?
[Redmi Note 10 Pro] Ali Zaman:
Device is not deep sleeping. Any solution?
[Redmi Note 10 Pro] nkrishna:
You sure? I just tried this yesterday and got 1pc drop overnight.

Anyway, just to confirm I'll check today as well. Because I've seen quite a lot of times there's inconsistency
[Redmi Note 10 Pro] Ali Zaman:
15% overnight drop for me
[Redmi Note 10 Pro] PotatoSmasher:
Beautiful and buttery smooth rom, thanks dev!

Only problem that I've encountered is that when you wake device while DC dimming is turned on the brightness turns to max .

No other problem encountered yet.
[Redmi Note 10 Pro] sarthakcool34:
how is the battery(sot and idle) and heating while gaming
[Redmi Note 10 Pro] PotatoSmasher:
i got close to 9 hrs sot. Haven't tried gaming.
[Redmi Note 10 Pro] b0mb:
battery when idling is very good ;)
[Redmi Note 10 Pro] natheux:
Such a long time without modding my android phone aha, I'll give it a shot, thank you for your efforts.

I hope the development of dot-os has changed since the project started ; I remember it was a bit inconsistent from v1 to v2, but maybe my device at this time was not well supported.
[Redmi Note 10 Pro] sarthakcool34:
thanks!

what about smoothness on 120hz

and camera with gcam?

is camera comparable to stock or better

are there any bugs in the rom
[Redmi Note 10 Pro] PotatoSmasher:
- as I've said before , BUTTERY SMOOTH

- good

- close to stock , try anxcamera

- nothing encountered yet
[Redmi Note 10 Pro] sarthakcool34:
thanks ! it means finally a bug free and smooth with good battery rom
[Redmi Note 10 Pro] #RKJ:
fast charging work or not ?
[Redmi Note 10 Pro] lovey_95:
Working nicely.
[Redmi Note 10 Pro] lovey_95:
Deep sleep issue is because of AOD and Pocket mode in customization.Once turned off, reboot device and deep sleep will work.

Aside this, its one of the smoothest rom.
[Redmi Note 10 Pro] #RKJ:
incoming call bug resolved or not ?
[Redmi Note 10 Pro] b0mb:
Will there be an 1.1 build for sweet?
[Redmi Note 10 Pro] m.mohtashimsadiq:
Charging Slowly!!!!!!!!
[Redmi Note 10 Pro] seonung1:
Please fix the screen flickering problem before aod works. this rom is so good, but I can't use this rom because of aod problem (aod is important to me)

Sorry for bad English using a translator
[Redmi Note 10 Pro] mi-girl:
I can confirm.
[Redmi Note 10 Pro] 2spirit:
Charging seems to be OK for me. ( firmware EEA )

I just found a little bug, function "hold to torch" does not work.
[Redmi Note 10 Pro] Libri Walker:
Hello, first of all, thank you for your hard works on the rom, I like it very much, I found some bugs so I think I should share it here:

DC Dimming go max brightness in lockscreen and go away when unlock (if use fingerprint when the screen is off then max brightness in homescreen also) ( I only got this bug in Gapps build)

Set wallpaper using Customization is not centered, its slight off to the right.

Hold to torch doesn't work

Can't deep sleep with Pocket mode or AOD (drop from 80% to 65% of battery overnight)

In Thermal Profiles setting, under Enable game mode said "Increases touch sampling rate to 180Hz", so is the rom only give 180Hz Touch sampling rate max? (or just typo)

Other than these bugs the rom is very good. Very smooth, good battery life (5 hours of SOT from 90% to 30% in my first boot), fast charging works (30% to 90% in ~45 minutes).

Update: Gapps build come with Pixel launcher with no customization on homescreen, Vanilla build come with DotOS launcher with icon pack support, hide app, remove google widget, double tap to sleep (literally have to clean flash again, pain). DC Dimming seem to works properly in vanilla build

P/s: English is not my first language, please don't call the grammar police (｡ • ́︿ • ̀｡)
[Redmi Note 10 Pro] Nalub:
Hello. Is the camera fully working, like on stock rom?
[Redmi Note 10 Pro] Libri Walker:
Just basic camera app, if you want camera like stock rom, use ANXCamera
[Redmi Note 10 Pro] Stan m:
I have a couple of questions.

1) What does it mean in features (last line) microg support? I dont want to use gapps and I will use microg. dont all roms that come without gapps can be used with microg?

2) I have SWEETIN and not SWEET (indian version). Can I still use this rom? ( i dont care about camera).

3) It says use latest firmware. How to check the firmware version and how to update it?

4) I am waiting for my bootloader unlock cooldown. After that which recovery is recommended (TWRP or Orange)? And what are the instructions for flashing this custom rom first time (erase which ones? eg with dalvik data, vendor too)? I just want to know the instruction to install it first time with micro g ( and I guess I have to flash micro g after every update).

Sorry for so many questions. I would really appreciate your help!

Thank you!!
[Redmi Note 10 Pro] Libri Walker:
I am not sure but I think that mean you could use microg, but I dont use it so idk

yes

check for update in device setting, if there is no update then you are good to go

I think you should use TWRP, I heard Ofox has decrypt bug or something like that. You install TWRP, Wipe Data, reboot to TWRP, flash Rom, flash gapps (and magisk if you need that), Wipe Data again, and reboot. (Thats how I do it, can't say it is the proper way but it works)
[Redmi Note 10 Pro] Stan m:
Thanks a lot! I bought my phone 2 days ago and i never updated it, nor does it have any updates available. How is that possible? does this mean it is used one?

Also in Dotos, do we have to press the lock button for fingerprint or can we just touch the sensor? It is so annoying to press power button everytime in miui...
[Redmi Note 10 Pro] Libri Walker:
No you don't have to press the power button, in fact in miui default you also don't have to press the power button, you have to turn on the press to unlock option (maybe you turned that on by mistake). I think it should ask you to update if you bought it new but idk, It could auto update when you didnt notice, don't take my words for it xD
[Redmi Note 10 Pro] aakashmaji16:
Can someone using Redmi note 10 pro (sweetin) confirm that this rom supports the indian variant (sweetin) or is it require to change the files?

Planning to flash this rom!!
[Redmi Note 10 Pro] ZainBilq:
No need to change anything. You can flash the ROM.

Cheers!
[Redmi Note 10 Pro] medozse7s:
I use this rom from 2 days all things working fine

But rom has battery drain

Screen on = 4:30

Any help
[Redmi Note 10 Pro] RonnieRandom:
Notification issue in dot os new build...only occurs with compact notifications
[Redmi Note 10 Pro] inglar2k:
does this rom support call recording (manual / auto) feature?
[Redmi Note 10 Pro] tarakrishna:
I am running the ROM but can't find call recording
[Redmi Note 10 Pro] inglar2k:
I see in changelog

but don't see such functionality in the rom. This is very strange
[Redmi Note 10 Pro] mikitz:
Sorry I posted in wrong thread somehow
[Redmi Note 10 Pro] Arrappp:
the screen turn off when ending screen recording, the recorder still on and when ending for the second time it won't save recorded screen :(
[Redmi Note 10 Pro] inglar2k:
Arrappp, try record without audio
[Redmi Note 10 Pro] maimra:
Flashing properly but bootloop to recovery. What should I do?
[Redmi Note 10 Pro] fobtob387:
Format data and reboot.
[Redmi Note 10 Pro] shaon.stk:
Which camera built in does it have?
[Redmi Note 10 Pro] Mhmad Hany:
When we will get 5.2 update?
[Redmi Note 10 Pro] sujju:
The flashing instructions doesn't mention flashing MIUI or vendor+fw. Just to be sure - is this ROM OSS based?

Thanks.
[Redmi Note 10 Pro] Arrappp:
sad, for the most case I need the audio too
[Redmi Note 10 Pro] Arrappp:
just pray 😂
[Redmi Note 10 Pro] Mhmad Hany:
So funny you are!!!
[Redmi Note 10 Pro] Arrappp:
standard AOSP camera, but you can install ANX Camera, everything works and 108MP too!

installation guide here : How To Flash ANX Camera Redmi Note 10 Pro