yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T Guides, News, & Discussion] Triversity:
Guys, please don't post those software calculations here, they are not accurate.

Use an external measuring device. Like this https://www.amazon.com/PowerJive-Voltage-Multimeter-chargers-capacity/dp/B013FANC9W

Let the device turn off due to low battery, then charge while the phone is off until current stays at 0.

I did.
[OnePlus 3T Guides, News, & Discussion] prellele:
Just purchased that doctor :) I'll tell my measurements when this thing arrives.
[OnePlus 3T Guides, News, & Discussion] Triversity:
Make sure you purchase a device that can measure mAh. I've seen some that apparently only show voltage and current.

Also, update on my battery soon, I've got some interesting news.
[OnePlus 3T Guides, News, & Discussion] prellele:
Good advice. I ordered one looking like yours, so I'll think its fine :)
[OnePlus 3T Guides, News, & Discussion] Triversity:
Just look at the pictures, it usually fairly easy to spot what it shows/measures.
[OnePlus 3T Guides, News, & Discussion] ritchiedrama:
What a load of nonsense.
[OnePlus 3T Guides, News, & Discussion] Triversity:
Man, your throwing so much information around, my brain can't handle it.
[OnePlus 3T Guides, News, & Discussion] jerrywmilton:
this harebrained post is what I expect on the OP Forum. Complete HOGWASH.
[OnePlus 3T Guides, News, & Discussion] Triversity:
Another one...

Why not just discuss in a civil manner and provide explanation why you think this is not valid. You've provided absolutely zero information and just insults. Your parents didn't do a very good job.
[OnePlus 3T Guides, News, & Discussion] exaflare:
I don't know if I'm gonna worry coz im satisfied with my 3T's battery life with 8 hours of SOT within 1 day and 3 hours of using it hhmm...
[OnePlus 3T Guides, News, & Discussion] cethafralo:
Would it kill you to expand on this? Possibly the least useful post on XDA - congrats you wasted everyone's time.

Several people show measurements and ask for advice, then you show up offering "what a load of nonsense".

Its ok guys, we are all wrong ritchiedrama says so.
[OnePlus 3T Guides, News, & Discussion] nano303:
Lmao so many people depending on a silly app that doesn't work right. Accubattery said my s7 edge had 3200Mah capacity. And everyone elses is different yall are just paranoid as Fack if you are really having bad battery life then im sorry. But thing does charge faster then s7 edge and google pixel combined. Id take that. Because with my s7 edge it charges really slow when gaming. Won't be dealing with that with "dash" charge. At least i better not. Ill keep returning the phone lol

Shatter their dreams! and haunt their nightmares !

---------- Post added at 08:44 PM ---------- Previous post was at 08:42 PM ----------

Never heard of accubattery getting the exact battery capacity for ANY phone. It even says themselves that it doesn't work 100%. Basically experimental and yall are all trippin balls

Shatter their dreams! and haunt their nightmares !
[OnePlus 3T Guides, News, & Discussion] LMcR92:
(Face palm) You can't measure the battery capacity in that manner if you want accuracy. I can't be bothered to point out all the points of inaccuracies so I found someone that describes a way to test which you cannot do without voiding warranty. All batteries are made to a specific tolerance +/- 5% for exampl. depending on the manufacturer. But all need to pass before being sent out. That device is only good for measuring the amperage and current draw and who knows if it is calibrated.

http://electronics.stackexchange.co...-to-measure-capacity-of-a-lithium-ion-battery

So people don't take unscientific and crude methods to heart.
[OnePlus 3T Guides, News, & Discussion] cethafralo:
If only there was some sort of hardware measurement device that didn't require the use of experimental software hey? Maybe like the one mentioned in the OP...? Hmm..

So you cant be bothered, or you don't understand? Your link describes convoluted way to do a discharge test. Infact, we already have the measurement device that does just that. It measures everything from Point A - Point B. That is, if we could access the battery directly. Said magic device is mentioned in the OP.

If we have already measured X (X being less than the minimum battery specs suggest) going into the battery, how are we going to get more than this out during a discharge test.

Please, if you can be bothered try and clear up the inaccuracies - if you do indeed know how.
[OnePlus 3T Guides, News, & Discussion] uttam.ace:
All with accubattery.
[OnePlus 3T Guides, News, & Discussion] uttam.ace:
R u rooted? Pl. details yours setting/mod/os.
[OnePlus 3T Guides, News, & Discussion] exaflare:
Nope not yet rooted, im using dark mode theme recommended for amoled , im not using the FB app instead only chrome browser, then wifi instead of data connection.
[OnePlus 3T Guides, News, & Discussion] uttam.ace:
Which launcher ?What Gapps?And any other weather.

Btw Thanks.
[OnePlus 3T Guides, News, & Discussion] exaflare:
Stock launcher, google play music is disabled and other google bloatweres, btw im using gmail, drive, I have 2 weather installed 1st the stock oneplus weather and 2nd weather from moto Z clock
[OnePlus 3T Guides, News, & Discussion] uttam.ace:
Can u share Moto weather apk?
[OnePlus 3T Guides, News, & Discussion] nitin_ko:
http://www.droidviews.com/install-moto-z-circle-clock-widget-on-your-android-without-root/
[OnePlus 3T Guides, News, & Discussion] Belafon:
Actually, you should be comparing mWh instead of mAh since the charger and the battery have different voltages.

So, 2742mAh at 5v would be 2742 * 5 = 13710mWh.

A 1 cell LiPo has a nominal voltage of 3.7v, converting 13710mWh to mAh at 3.7v would give you 13710 / 3.7 = 3705mAh, including any losses from heat and stepping down the voltage. Not sure how high those losses are, but if we say 10% which seems quite reasonable to me, then the battery would have been charged with 3334 mAh, which is close enough to the 3400mAh rating of the battery.
[OnePlus 3T Guides, News, & Discussion] Triversity:
Still doesn't explain why someone else measured 3339mAh the same way I did (and he's not the only one to come close to design capacity that way). While there will be some aberrations between our 2 measuring devices, it is unlikely to be almost 20%.

My device is with OnePlus now. I'm curious what they'll say about it.
[OnePlus 3T Guides, News, & Discussion] cethafralo:
Triversity were you up to date OTA wise before sending the phone back?

Im wondering if this was just a software bug.

Referencing source code qpnp-fg.c along with the "3T" battery config batterydata-op-3400mah.dtsi and the "3" battery config batterydata-itech-3000mah.dtsi

Various stuff gets dumped into /sys/devices/soc/ /sys/firmware/devicetree/base/ and /sys/firmware/devicetree/soc/ and I'm seeing a weird mix of of 3T and 3 battery stuff in there, along with a bunch of seemingly incorrect things altogether. I'm not a professional though so could be a misunderstanding.

Due to a failed OTA and lack of interest combo i'm still on OxygeonOS 3.5.3 (Android 6.0.1), I will wipe and re-record battery intake on 4.0.2 / Android 7
[OnePlus 3T Guides, News, & Discussion] Triversity:
The measurement in first post was on CM14.1 so Android 7.1.1.

Support suggested updating, so I measured again with OOS 4.0.1 which was 3009mAh. So a bit better, although I'm still not sure if that's due to the update.

Please post your result on 4.0.2.
[OnePlus 3T Guides, News, & Discussion] cethafralo:
No change after my 4.0.2 update battery wise, margin of error 20-30mah or so.

Oh well, let us know what Oneplus say when they get your phone:)
[OnePlus 3T Guides, News, & Discussion] Triversity:
The phone came back. Apparently they changed the battery, although the provided information is weird.

This is what is listed as replaced parts:

Part number: 1031100001

Part description: Lithium Charger [MENTION=7449506]3300[/MENTION]/3.85V/1.5C BLP633 396381 DA B790

1. Lithium Charger? what? This is a battery...

2. I guess 3300 stands for the capacity in mAh, but the 3T battery is supposed to have 3400mAh.

The warranty is handled by some polish third-party company, so it might be possible they just wrote some wrong crap. Also their english is absolutely horrid :D

------

As for the capacity measurements:

I've not done a complete charge from 0%. I've done a few to almost empty (e.g. 4%) and extrapolated my measurements with resulted in about 3000mAh. So still far away from what it should be. But I'm now getting kinda tired of this and don't want to send in my phone again.

Also after all this I'm still not much wiser than before, because OnePlus probably just told the third-company to exchange battery so I will stop bothering them. I highly doubt they measured the old one, so we'll never know if there was really something wrong with it. I had hoped to learn more from this, but oh well.

------

Outlook:

- I'll definitely keep measuring from time to time, to see how much the capacity will decline over time. Even if my devices measurements are wrong, the difference between recent and future measurements will show capacity losses.

- Maybe I'll buy another, different measuring device at some point. There is also the possibility to build something crude myself using an Arduinio. But both are just ideas floating around my head so no promises.

I still appreciate hardware measurements from you guys (no software stuff like Accubattery).
[OnePlus 3T Guides, News, & Discussion] cethafralo:
It sounds like these German guys measured their Oneplus 3 devices with proper hardware meters, got 3000mah as expected and then a few months later the repeating the same tests with the same hardware and meters show 2500mah

I may be misunderstanding though, I wish they included the original measurement pictures showing 3000mah along side the new 2500mah pictures.

https://translate.google.com/transl...u-kapazitaet-gefallen.html&edit-text=&act=url
[OnePlus 3T Guides, News, & Discussion] lawonga:
Mine was showing 3200 ish in accubattery and now it's showing 2850 several months later!
[OnePlus 3T Guides, News, & Discussion] AndyPhoenix9879:
Battery capacity degrades over time - this is normal (especially if you full charge your phone to 100% all the time and discharge it to 0% a lot)
[OnePlus 3T Guides, News, & Discussion] SourPower:
So it's not good to do full cycles like that?

I noticed that below 5% the battery just disappears, I was on Skype the other day and it went 5% to shutdown in less than 5 minutes which is not the usual battery drain when I Skype.. it seemed so bizarre lol
[OnePlus 3T Guides, News, & Discussion] immppa:
You should keep battery level between 20-80%, if you want to keep your battery healthy.. Sometimes its ok to charge fully and let it discharge allmost empty, that calibrates battery..
[OnePlus 3T Guides, News, & Discussion] AndyPhoenix9879:
Not very good, but doing it on few occasions is okay.

A good read : http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
[OnePlus 3T Guides, News, & Discussion] redpoint73:
As is says in the Battery University link, top off the battery frequently, and avoid fully discharge cycles.

Again, avoid full discharge cycles, so you shouldn't be letting it get that low on a regular basis. Once in a while is okay (it happens to all of us occasionally). But don't make it a habit.

Also, the battery meter is just an estimate of the battery life, based on battery voltage vs. your usage patterns. You shouldn't expect it to be that accurate (within 5 or even 10%). 5% may as well be 0% for all it's worth.
[OnePlus 3T Guides, News, & Discussion] sorinsoso:
AccuBattery detect 3400 mA my battery. I have Oxygen Open 14 instalet at my phone.
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
:) it what is measured capacity ?
[OnePlus 3T Guides, News, & Discussion] johnnyman25:
Good morning guys. I also tried external USB meter with my oneplus 5 and charge battery from 1 to 100 and I got this result... 2781 mah.

I go device since July 2017 with very little usage cuz it's my second device.

Also I go similar results with accubattery pro after few charge cycles...

How is this possible?
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
Dont know.. but replaced my messured 2650 battery with new one... It messures 3200 (replaced one). (instead of 3400).. but is stable for 4 months without change..

First one was stable around 3100 an one day just droped to 2600.

(Oneplus support asked me if i dropped the phone)..?

It realy happened to me once, but phon was in soigen protective tpu and has no sighn of drop on case nither on pritective tpu.. but dont know if is realy related or not.
[OnePlus 3T Guides, News, & Discussion] johnnyman25:
So u recommend me to change with new one? They charge 33.55 euros including shipping costs.

Don't mess with oneplus 5
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
I think new batyery should be around 3100 capacity..

Dont know whay is 200 less..

Its about 10-15%... Its fom 5h to 5h:30minte screentime :)

For me ist was from 2.15h playtime of pogo back to 2h45.. (just enough that now i dont need baterypack with me..)

You have to kow if is worth for you. :)
[OnePlus 3T Guides, News, & Discussion] thes3usa:
This is the OnePlus 3T forums. Please post on your own specific Device Forum.
[OnePlus 3T Guides, News, & Discussion] redpoint73:
I remember a thread on here a few years back (seems like ancient times in smartphone terms - but battery technology for these devices hasn't changed much in that time). The user did a bunch of testing on both OEM batteries, as well as supposed "high capacity" batteries from reputable (on XDA) third party vendors.

Across the board, there was a significant failure of the batteries to have the rated capacity, at least to any consistent degree. The OEM batteries were better (more consistent) than the 3rd party ones. Sometimes had the rated capacity, sometimes missed it by some mAh. The 3rd party vendor batteries often failed to not only achieve the "higher" mAh rating; but even in many cases failed to meet the "standard" mAh rating of the original OEM batteries.

I know we aren't specifically talking about 3rd party batteries here. But the point being, the OEM battery rating seems to be a best case scenario, unfortunately. With the actual capacity often failing to meet the advertised capacity. Feels like false advertising to some degree.
[OnePlus 3T Guides, News, & Discussion] J's:
Yeah... I had this problem too.. i always saw other ppl getting more than 6 hours of SOT BUT I STRUGGLE TO GET 5 HOURS OF SOT. then i check with Accubattery and realise i only had 2700mAh instead of +-3400mAh.
[OnePlus 3T Guides, News, & Discussion] jakobWango:
I doubt it has something about to do with that. If you have the 3t, then you have the 3400 battery.
[OnePlus 3T Guides, News, & Discussion] J's:
Yeah. I should have but based on the past 6 months of usage I don't really think so. Maybe the quality of the battery i am getting was not on par with the standard ones.
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
Mine messured capacity was 3257 ... That factoy printed on it together with test date.. ints 3300-3400 raed.. but actual capacity could be less even new.

And 8 miths later it was 2700.cahrging about 3 to 3 times a day ..

replacing it was mandatory.. as now i have arou. 3200 again..

Its worth 11euro for replacment..(replced it myself)
[OnePlus 3T Guides, News, & Discussion] neinfricatu:
Where did you get the battery from?
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
aliexpress ...
[OnePlus 3T Guides, News, & Discussion] opeller:
1. Could you please specify who you bought from?

2. How long do you have the Aliexpress battery?

3. Are you satisfied with it?

4. Did you notice better battery life after replacing?

---------- Post added at 08:13 AM ---------- Previous post was at 08:07 AM ----------

Just measured my own battery with an external ampermeter. Got 2541mAh.

I have been using this device for 1 year.

I used a VERY slow charger to make sure I have a good measurment (5V, 0.5~0.25A). Going to try and measure again with the Dash Charger.

I have done this several times before, getting much lower mAh then specs of the phone.

Can anyone who got a low measurement and replaced his battery with an Official OnePlus service provider say if he felt a difference in REAL life usage?

I am considering sending mine to have it's battery replaced, but the official service provider here in Israel wants 74$ with shipping, and Aliexpress batterys aren't looking great, and they don't have many reviews on them.
[OnePlus 3T Guides, News, & Discussion] oTeMpLo:
Bought 2:

1 trom AliExpress https://www.aliexpress.com/item/jin...32822739263.html?spm=a2g0s.9042311.0.0.suXbv8

and 1 from replace Base: https://www.replacebase.co.uk/for-oneplus-3t-replacement-battery-blp633-3300mah-oem/

i installed one fro replace base, as it arrived first! But both are or looking exactly the same. Even date of manufacture printed ot both of them was the same! -> 20170707

Delivery from ReplaceBase was 3 days. aliexpress took 6 weeks.

2. i have it installed 6-7 months now. (accubattery measured OP new one as 3150 -- and went down quickly (1month) to 3100. and was so for about 6 months then dropped to 2750 in almost one day.. on the day a replaced it it was 2650..

new one measured 3170 wen to 3230 in about a week.. now stil measures around 3180..

3. Yes

4. Yes . Playing pogo increased form 2h15 minutes from 100% to 15 to --> 2h.50 at that time.

and screen time on average went from 4h to 4h 40....
[OnePlus 3T Guides, News, & Discussion] opeller:
Thank you very much for all the info. That's super useful and very kind of you.

"new one measured 3170" is it the Aliexpress battery?

sadly neither of the links you gave ship to my country (Israel). If you happen to have any other battery supplier recommendations I'd be happy to hear them.
[OnePlus 3T Guides, News, & Discussion] J's:
Been using it for 10 months.

The battery life is getting worse.

I don't think i can get 4 hours of SOT.

Dont tell me to do this and that. I am done with tweaking the phone. "Changing to different custom kernels, AKT profiles, etc"

Why OnePlus just can't offer the stability? Perhaps better optimisation of 3T.
[OnePlus 3T Guides, News, & Discussion] Immortalis:
It's the nature of batteries, with every charge its capacity will decrease.
[OnePlus 3T Guides, News, & Discussion] J's:
Ya.. i understand.. but isn't it too much? I have only use it not more than a year.
[OnePlus 3T Guides, News, & Discussion] Immortalis:
In my opinion it's a bit too fast, but I don't know how often you charge your phone, what's average discharge, operating temperature - there are many factors. Or you might be unlucky and got worse battery
[OnePlus 3T Guides, News, & Discussion] fcuk90:
Mind to share the overall SOT after battery change?
[Desire 820 Q&A, Help & Troubleshooting] Franklindcosta78:
Need stock rom or custom rom on marshmallow as my mobile stuck in bootloop during flash xposed . Please help me to recover my mobile back. I also not have any backup of rom . help
[XDA Assist] hanibunny:
I m from India. How can i enable data roaming n910s?

Please reply
[XDA Assist] sawdoctor:
Greetings as I have already said, please continue your journey in thr N4 forums, the experts there will help guide you

Regards

Sawdoctor
[Galaxy Grand 2 Original Android Development] Dyneteve:
Rom review here guys

https://www.youtube.com/watch?v=mBilWFXlty0&feature=youtu.be
[Galaxy Grand 2 Original Android Development] Bravo Inc.:
RR N iz here for Grand 2.......at Last !

Well the bugzz for thiz Romz r az followz:

Voice works on only any One Sim !

Bluetooth

Data works on oppsite Sim of Voice !

Camera Crash

Known Things:

Bluetooth Share Crash

Proximity Sensor Disabled [Will be Enabled in next Build]

FAQ's

Q. I cant here Voice on Any Sim ?

Ans. To make Voice work on Sim2, Make your both Sim Network to 2G or Sim1 to 2G and Sim2 to 3G !

Ans. To make Voice to Sim1, Then Make Sim1 to 3G and Sim2 to 2G !

Q. Bluetooth Share crash ?

Ans. Becoz Bluetooth dosent work on N Based Roms on G2 !

Q. Why File Manager dosent access SD Card ?

Ans. It's a Source Code prob.....you can use ES File Explorer !

Q. Which Gapps shld I use ?

Ans. I used Open Gapps Pico 7.1, and it works Flawlessly !

Q. I want to ask more ?

Ans. Ask here !

Grand 2 Community iz Dead...

NOW NO MORE UPDATES !
[Galaxy Grand 2 Original Android Development] adityaupreti:
Great :good::good: [MENTION=7571048]SoUnd001[/MENTION]
[Galaxy Grand 2 Original Android Development] Mahdi921:
DELETE
[Galaxy Grand 2 Original Android Development] agriculture:
wow woww....surprise

great to see, thanks developer [MENTION=7571048]SoUnd001[/MENTION] ,adi
[Galaxy Grand 2 Original Android Development] oridimant:
Thanks!!!!!

I want to understand. I can't use this rom because voice is on sim1 and data is on sim2? That means I can't use this ROM because voice and data are on different sims?
[Galaxy Grand 2 Original Android Development] ropavlenko1977@gmail.ru:
good job bro.
[Galaxy Grand 2 Original Android Development] Amr Shams:
plz bro

camera work?
[Galaxy Grand 2 Original Android Development] Mahdi921:
DELETE

I provided LOGCAT for you.

http://cloud.tapatalk.com/s/5872a0b908d73/LogCat.zip

DELETE
[Galaxy Grand 2 Original Android Development] ropavlenko1977@gmail.ru:
No bro is not currently running

---------- Post added at 02:05 ---------- Previous post was at 02:03 ----------

gps applications work only on google

Try GPS test app:)
[Galaxy Grand 2 Original Android Development] Tamer Ali:
WOoOW, what a big big jump bro.. really appreciate your efforts.

i have only one question for now: is this rom incloded pixel phone/dialer app like these images?
[Galaxy Grand 2 Original Android Development] Mahdi921:
Yes

Look at this
[Galaxy Grand 2 Original Android Development] Mohamed Mahmoud Saed:
thank you so much bro you're the best one ever ??????
[Galaxy Grand 2 Original Android Development] VigneshS007:
Thank you very much [MENTION=7571048]SoUnd001[/MENTION] and [MENTION=6548581]adityaupreti[/MENTION]

For bringing Grand 2 Developments Alive.....
[Galaxy Grand 2 Original Android Development] Anzd:
Thanks bro, great rom!
[Galaxy Grand 2 Original Android Development] Tamer Ali:
Deleted
[Galaxy Grand 2 Original Android Development] -->:
Camera doesn't work?
[Galaxy Grand 2 Original Android Development] mani_photoworkz:
This is the best rom but....mobile data only works as 2g on both sims....and on oppositly it works. ..if sim 1 is of voice then you'll have to run mobile data in 2nd sim :( please fix this
[Galaxy Grand 2 Original Android Development] Anzd:
nougat tree deleted !

Now no more updates
[Galaxy Grand 2 Original Android Development] mehmoodk:
Camera Bugs Is working or Not?:confused:

---------- Post added at 01:16 PM ---------- Previous post was at 01:13 PM ----------

Did the cameras bugs come in?
[Galaxy Grand 2 Original Android Development] johnr4:
Screen Wakeup Issue!

Last night I flashed this ROM to my Grand 2 sm-g7102, everything is ok except screen wake up issue during phone calls & messages. The display remains black when i receive any message or phone call. I can't receive phone calls & even when i dial a phone number screen goes black. After disconnection of the phone calls screen wakes up. Kindly fix the issue soon.

Note: I was using 4.4 kitkat stock rom before this rom & I have no screen guard on this phone.
[Galaxy Grand 2 Original Android Development] MrHellRider:
Use anyother rom the development is stopped for g2 now if u r fine with this rom than its ok
[Galaxy Grand 2 Original Android Development] MohamedTair:
Thank you

Very nice but there is a problem in the operation of the camera can be repaired now ??
[Galaxy Grand 2 Original Android Development] Mitesh001:
I dont think so
[Galaxy Grand 2 Original Android Development] ndasarathy:
is the development of this rom stopped?
[Galaxy Grand 2 Original Android Development] -->:
Yes.
[Galaxy Grand 2 Original Android Development] Hijac:
Please give patches for camera and flashlight

And gapps 7.1 pico version is not running everytime it stopped when i open it