yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] EvilDragonEX:
this app is not accurate at all :(

so i accidently opened it once and pressed home button and i open it again in my app drawer. then it was showing 400mA+

then i press back button and it returned to another instance of this app and was showing 200mA+ instead...

CurrentWidget on playstore is much better :)
[Android Apps and Games] nihil0:
I added some technical info to the first post.
[Android Apps and Games] soleali:
This is a great tool! Awesome!!!
[Android Apps and Games] krkdesigns:
Moto G XT 1033, CM12

Works amazing. Thanks to the DEV.:good:
[Android Apps and Games] :
"This app is incompatible with your device.".I'm on a Nexus 5 running Lollipop!
[Android Apps and Games] Einwod:
All zeroes for me, shows the same on USB or AC charger.
[Android Apps and Games] MoNsTeReNeRgY22:
[MENTION=394278]nihil0[/MENTION]

I can confirm it doesn't work on my HTC One M8 as well.

Fluent ROM v1.1.0 Android 5.0.1
[Android Apps and Games] Einwod:
Still the same. Battery is charging but no readout here.
[Android Apps and Games] parag60288:
It is showing 400mA max even i am using 2.1A charger?:confused:

I am using latest Cataclysm with elemetalX 2.05.:confused:

Does any one have any idea why?:confused:
[Android Apps and Games] olvrick:
some devices have lock on 0.5A, such as M8 for example...only with kernel tweak you can override it
[Android Apps and Games] nihil0:
Try to use an other USB cable. The original cables packed with the phones are in my experience really good. I noticed very big differences in the charging current by the same phone and charger but with different USB cables.
[Android Apps and Games] Me_Ashish_:
Not Installing

Post by mistake
[Android Apps and Games] reggiexp:
no 4.4 app like this for my oneplus one?

(still waiting for a official cm12.) or something that looks like that
[Android Apps and Games] Nooperd:
Try: galaxy charging. works on 4.4 and 5.0
[Android Apps and Games] fcjan:
also not working on my M7 runing stock Android 5.0.1. (GPE)
[Android Apps and Games] miksontije:
i think charging lion battery depends on her percent of charge. so charger will not give full current to battery when is 90% charged and 10% charged. the current will be in oposite walye with battery charge.
[Android Apps and Games] kingmare:
i cant find ampere in google store?
[Android Apps and Games] Philip:
https://play.google.com/store/apps/details?id=com.gombosdev.ampere
[Android Apps and Games] kingmare:
y but my store on k1 dont find it...wierd
[Android Apps and Games] firu_kun:
Working fine with Sony Z3 Compact (Model D5803 , Android Version 5.1.1 ) and Toshiba Tablet 10.1 (Model AT300SE , Android Version 4.1.1 )

Thank you!
[Android Apps and Games] nihil0:
The Nvidia Shield K1 with Android 6.0 has a faulty firmware. No one measurement interface is working currently. The problems has been also reported to nvidia.

But because of the many 1 star ratings from the people who doesn't understand, that I can't do anything unless the firmware is not repaired I put the Nvidia Shield K1 on black list on the Google Play.

You can however get Ampere from this thread (the very same version as in the Google play included in the first post).

Please report if the firmware is repaired (or just tell me when you get a new firmware).
[Android Apps and Games] kingmare:
i have 5.1 but i donwload it over web and k1 say that its not compatible
[Android Apps and Games] vorandev:
Quite useful application!
[Android Apps and Games] krishna442:
Working on OnePlus 2(A2003)
[Android Apps and Games] Portgas D. Ace:
Working on OnePlus X (Resurrection Remix 5.5.9, Android 5.1.1)
[Android Apps and Games] pato2015:
Im getting zero measurements on not charging state..im using andriod one 6.01 stock rom not rooted..what shall i do? I did choose old and method but still the same...Ty
[Android Apps and Games] guacko:
Hi!

I recently bought a Xiaomi Redmi Note 3 and the app is not working :(

I attach the info.

Thanks for your app.

I've been using it in a Oneplus One and it worked perfectly.

Regards!
[Android Apps and Games] schlager P.:
bought the app yesterday after using the free version for about haf a year. Mainly for the ability to add a widget to monitor batt.usage, but it constantly says :"30Ma", I knów that can't be right, 'cause it says that in airplane mode(half an hour in) and while I opened a game, reinstalling didn't change it, what will (d802, running Telsa rom 5.1.1 with Llama r3 kernel)
[Android Apps and Games] guacko:
No news, bad news :(
[Android Apps and Games] :
Hi,

Nvidia released a new update for the Shield Tablet K1. I tested the app from the thread and it's working now.
[Android Apps and Games] schlager P.:
still would like an explanation why ampere constantly reports 30 mA (installed battery monitor widget which reports correctly)

Sent from the den of inequity
[Android Apps and Games] johneltonsbrain:
Log?

Is there a way to create a log/chart of the measured current? The problem is that the current changes when you turn off the display (from 1200mA to 1800mA). Or does nayone know an app that can do that?
[Android Apps and Games] Exile1975:
I can also confirm that the newest update to the Nvidia shield tablet, and the shield k1, has fixed compatibility with ampere being able to get a proper reading. Could you please change the play store listing? I know I can always get the latest version in the op, but I'm lazy and play store auto updates instead of me having to come look. If you need a build number or any other info i would be more than willing to help.
[Android Apps and Games] guacko:
[MENTION=394278]nihil0[/MENTION] Another try :)
[Android Apps and Games] schlager P.:
the lack of reaction is disturbing here I bought the app, but can't use it due to false 30Ma readout (on KK, LP and in MM)

Sent from the den of inequity
[Android Apps and Games] nihil0:
Hi,

What means "not working"? Because according the attached system infos, the app should work at least while charging. Please describe exactly, what "not working" means for you.
[Android Apps and Games] nihil0:
Please describe exactly what is wrong like:

1.) If I open the app, it shows a correct number (xxx mA)

2.) but if I use the widget, then during charging/discharging/not_charging the showed value (yyy mA) seems to be wrong

3.) If I use the notification then is the value also wrong/correct.

Furthermore please do attache some System Infos so I can see, if your firmware/kernel combo gives maybe wrong values...
[Android Apps and Games] schlager P.:
ok, thanks, will do in 12hours

Sent from the den of inequity
[Android Apps and Games] schlager P.:
ok here we go, before you say "custom ROM unsupported" remember it worked fine before on tesla for kk (4.4.4) and paranoid android lp (5.1), so ROM doesn't seem to be the problem. The problem occurs in both app and widget, while charging it's correct but as soon as it's unplugged it reads 30 mA. I flashed a stock kk (which SHOULD work, but didn't) Orion 5.1(lp) and now on Tesla 6.1 shock therapy v1 (mm), using d802, need more info?

Sent from the den of inequity
[Android Apps and Games] nihil0:
I can only help you if you make some system infos (charging and discharging also) and share them with me.
[Android Apps and Games] schlager P.:
not sure what you need, but it charges between 1600 and 1630 and discharge (which constantly stays the same) is 30

-edit- I don't have a custom kernel
[Android Apps and Games] nihil0:
Please read the first post, and try to follow the link with this text: "If the app doesn't support your device, you can collect some info to help. ..."
[Android Apps and Games] schlager P.:
https://drive.google.com/file/d/0Bx-As3fdLxuLQ2hKR0ZsTjVIQ0k/view?usp=docslist_api

there you go

Sent from the den of inequity
[Android Apps and Games] nihil0:
Ok. Thank you. But I also need System Info in AC charging and USB charging states. Please do provede them also.
[Android Apps and Games] schlager P.:
https://drive.google.com/file/d/0Bx-As3fdLxuLVVNmcTJwR0dPb3M/view?usp=docslist_api(usb)

https://drive.google.com/file/d/0Bx-As3fdLxuLRkxkbHlyYkZoWFU/view?usp=docslist_api(ac)

Sent from the den of inequity
[Android Apps and Games] schlager P.:
any news?

Sent from the den of inequity
[Android Apps and Games] nihil0:
Ampere v2.00 has been published

Ampere v2.00 has been published

Changes

5 display styles

Favorite style selector

Battery voltage in notification

Battery temperature in notification

Bug fixes

[IMG="image"]http://xdaforums.com/attachment.php?attachmentid=3674333&stc=1&d=1457392862[/IMG]
[Android Apps and Games] Noe83:
Hello, I don't know anything about current so I wonder if this app does the same things of charger doctor or the power section in mtk engineering mode or not. Thanks
[Android Apps and Games] Noe83:
I installed on my UMI iron pro. When it's not connected to the power it shows me the blue writing screen when I connect it shows the green one but never the orange one
[Android Apps and Games] schlager P.:
still same problem with 2.0 :( five posts back are the logs, please help me out here

Sent from the den of inequity
[Android Apps and Games] OptimusL:
Ok I feel incredibly dumb, but how do I change the colours in the app?

I'm stumped I can't find the option anywhere lol
[Android Apps and Games] schlager P.:
answers in here are hard to come by I guess ;) so I'll pick this up.

there's only a light and dark theme no color changing options. Go to settings (the cog found upper right) then go to basic settings.

Sent from the den of inequity
[Android Apps and Games] OptimusL:
Yeah I've seen the light and theme option but I thought there would be a colour option since one of the promo pics on the app's page shows different colours.
[Android Apps and Games] Philip:
If you open the app and swipe left or right, it will give you the different types of screens.

The colour will change itself, depending on whether the phone is charging or discharging...
[Android Apps and Games] Noe83:
It works for Asus zenfone 2, but the discharging screen is blue instead of orange
[Android Apps and Games] nihil0:
The color is blue because your phone (the firmware) doesn't report the discharging state, but the not charging state.

You can try to force the app also to try to measure in the Not charging state: Basic Settings --> Enhanced measurement: ON
[Android Apps and Games] Noe83:
I can see the discharging status screen but it's blue
[Android Apps and Games] KurtBlack:
How is this possible?
[Android Apps and Games] klef25:
Odd Results on Galaxy S7 Edge

I just got an Samsung Galaxy S7 Edge (US) and I wanted to compare the included charge with the chargers/cables that I had been using with my Galaxy S5. The S5 always gave stable readings with Ampere. Depending on which charger I was using, I would generally get either 700mA or 1200mA on the S5. On the S7 the reading constantly bounces around, but never seems to get as high as 1200mA. I currently have it on a charger that would read 700mA on my S5 and is ranging from 0mA to 220mA and never settles on a specific reading. Another strange thing is that when I sit the S7 on a wireless charging pad that always did very slow charging (I think it used to read 500mA) the S7 reads as high as 1200mA and ranges much higher than plugging directly into the device with the same chord. Are these readings all inaccurate or is the S7 just doing something strange with its charging? I haven't noticed that the S7 really takes any longer to charge than the S5 and it's battery seems to last considerably longer than the S5 did.
[Android Apps and Games] Brobro1:
Does it detect your device's Qualcomm Fast Charge (9V/2A)? When you plug in your stock charger and on-screen it says "fast charging", does it show 9V in Ampere app?
[Android Apps and Games] s629c:
Just bought the pro version. Good app
[Android Apps and Games] leanhtuans:
awesome

I need notifications about battery charging full and almost gonna purchase but hook up this. Keep it up mod. Thank you
[Android Apps and Games] cdhinch:
I am having a problem with this app on my Galaxy S6 (Verizon) running on stock Marshmallow 6.0.1.

The problem is that wireless charging doesn't work properly with this app installed. I could leave the phone on the wireless charger overnight and even after 8+ hours it would not charge over 95%, and that was with it starting at 80% when I started charging. After uninstalling it only takes about an hour to fully charged from 80%.

I also noticed wired charging was slowereally with it installed.

I didn't have this problem when I was running on Lollipop.
[Android Apps and Games] Phyrex_Kid:
Nexus 5 6.0.1 - works nice too, thanks!
[Android Apps and Games] myduos:
It seems like we have a marshmallow incompatibility here... ?
[Android Apps and Games] Ja_som:
No, we don't...
[Android Apps and Games] Kiriakos-GR:
Does any one know actual chip that Galaxy S5 G900F use for current measurements? and it specification regarding precision?
[Android Apps and Games] zopostyle:
Can add Nexus 6P with Android N preview 2 as working...
[Android Apps and Games] Mikestony:
Very cool app!

You can add my device to the list :)

Works on my LG G5, Verizon VS987, unrooted, Android version 6.0.1.
[Android Apps and Games] cartonneexpress:
Major problem on Elephone P9000!

I found this app on Google Play and thought it'd be cool to compare the wireless (Qi) charging rates with the cable bound ones...

Turned out to not be cool at all! After initially working and showing amperage, the phone now doesn't charge at all on it's Qi station! I tried all settings in the app, I unistalled and reinstalled it, but the phone will not accept charge from the Qi at all anymore. Even though the indicator Lamp on the Qi station implies that it started charging mode when the phone is put on top, there is no chraging indication on the phone. It does not gain battery percentage at all.

Please someon help me to fix this! And please prevent other P9000 user from installing this!
[Android Apps and Games] Heisenberg:
[Size=+1]Thread cleaned.

[MENTION=7396050]Kiriakos-GR[/MENTION] [MENTION=1017379]cartonneexpress[/MENTION]

Please remain respectful on XDA.[/size]
[Android Apps and Games] WhatsT9:
This is a nice app. It has definitely helped me identify the best chargers/cables/USB ports for charging my phones. There have been several posts in the past pertaining to measurements with the screen off. I think that would be a nice addition to the app. I suggest separate accumulators for screen on and screen off measurements. When the app is running, it would use the accumulator for the appropriate screen state. I know that my screen is the biggest power hog, but such an enhancement would put some numbers to it. (And let's face it - apps like this are for geeks that like numbers.) Thanks!
[Android Apps and Games] schlager P.:
it still gives a constant 30mA when on battery, in the paid version, could the dev explain why please (posted about this few weeks ago)

Sent from the den of inequity
[Android Apps and Games] kidmar:
Hi, nice app.

I've bought the no ads version, but I still have ads and pro features aren't enabled.

???
[Android Apps and Games] BATTLE572:
The more time you open the same app the more pages open hence more voltage drain

I am wondering if I can obtain this update threw ota updater
[Android Apps and Games] Ja_som:
Thank you for quoting the whole OP, really nice from you...
[Android Apps and Games] BatDroid:
unsupported..

Custom kernel(highly customizable, voltage control etc.)

Cm12,but still not supported on my GTS5282 :(
[Android Apps and Games] jimbob_sf:
I've got a HTC 10 that I'm trying to find a charging OTG USB C hub. So, I'm trying an Anker hub that charges while allowing a USB DAC to play music.

Ampere shows a positive charge but the battery % drops (full bright, Waze, GPS, BT, USB Audio Player PRO on my motorcycle).

The HTC 10 isn't on the supported list, so I may be on the fringe, but is it possible for Ampere to report a positive charge but the battery is actually draining faster?
[Android Apps and Games] RASTAVIPER:
At my stock 5.1 Meizu M1 Note I get 2 different readings during "Not charging" state:

- minus 1890 , at normal measurement mode

- minus 3400, at old measurement mode

Should the first one be more accurate?

Looks quite big.
[Android Apps and Games] oldman20:
i cant using this app on Xiaomi Redmi Note 3 MTK :(

Please make it work on Xiaomi! Thanks
[Android Apps and Games] diamantine:
Samsung s7 edge all is working. Except the max usb current and charge rate

Gesendet von meinem SM-G935F mit Tapatalk
[Android Apps and Games] Stephen88:
Hi dev, the app doesn't work properly with my ZTE Axon Mini Premium with stock zte rom, on Ampere specification report correctly max usb curr. 1500 mah but the reading value it's 2500 mah, can you fix it?
[Android Apps and Games] armandosal:
Doesn't work on Nexus 6p running Android N dev 4
[Android Apps and Games] nihil0:
Please try Ampere Beta: https://plus.google.com/communities/100199970890067514756

Please report back wether it is working for you.
[Android Apps and Games] armandosal:
I am on the beta and it doesn't work. I've been on the beta since the last two updates.
[Android Apps and Games] nihil0:
You can help by doing the followings:

Start Ampere

Open: Settings --> About Ampere

Click 6 times the "Build Version" cell

Share the System Info with me in email (not a screenshot, but with the share menu icon)
[Android Apps and Games] armandosal:
What is the email address? Clicking the share button didn't auto generate the address.
[Android Apps and Games] Ja_som:
Only a small report...

It works on my N5X with DP4, it ony does not show max. USB current and charge rate...
[Android Apps and Games] flvddev:
time to try this out :D
[Android Apps and Games] siriusgamer:
These readings seem wrong...
[Android Apps and Games] vishnurajanme:
Awesome app sir. Nailed it
[Android Apps and Games] XavierBean:
Great app. Lots of ads though, you could just develop a pro version?
[Android Apps and Games] Ja_som:
You can hide ads via IAP
[Android Apps and Games] bflmpsvz:
hi

I have the latest version installed and disappointed how it interpret results. Whenever the app loses focus (incl. display off), all measurements are reset and everything starts from clean when it regains focus, so it's impossible to review peaks for longer period. Is that behaviour correct? I would also expect graphical interpretation of charging/discharging current on time axis, is something like that planned?
[Android Apps and Games] nihil0:
You can use the widget (or the notification) to force the measurement service to work further even if the app has no focus.
[Android Apps and Games] nihil0:
Ampere v2.02

Changes

More effective smoothing of the measurement values

Android 7.0 (Nougat) build

Continuous measurement in multi-window mode on Android 7.0 (Nougat)

Bug fixes

[IMG="Ampere"]https://3.bp.blogspot.com/-jdfm1gcM4tI/V4JqPs4YE-I/AAAAAAAACKk/dH2cTakYLTIg73GYRjvkF4K3oI3N2ceZACK4B/s400/recent_changes_v2_02_v003_opt.png[/IMG]
[Android Apps and Games] papaidan:
thanks

it works on my Redmi Note 3 SD
[Android Apps and Games] logic88:
I have a question about the widget. I just upgraded to use the widget and it seems to be working OK. But what I really want/need is the ability to monitor charging only. Is there a way to set the widget so that it's only active for charging?

I don't care about monitoring drain. In fact, I don't want the Ampere widget to work at all when not charging since I assume that it will use a small amount of battery to monitor drain.

Thanks!
[Android Apps and Games] klausb65:
Hi,

I've connect my phone to the wall outlet and it shows 0mA. If i connect the same cable to my laptop, the ampere shows 430mA. Is my wall USB adapter broken? It is a 1A adapter. I'm thinking to buy a power bank 20000mAH would it work to get a least 430mA?

Thanks

Klaus
[Android Apps and Games] MNgez:
On Testing v.2.02.3

Asus Zenfone Selfie Lollipop

Working properly but not showing me "Technology" and "Charge rate"

But overall good Job
[Android Apps and Games] dragonball375:
great work but it's not working on galaxy s7 :(
[Android Apps and Games] mafiaboy01:
Stuck on measuring Nexus 6p Android 7, using stable or beta.
[Android Apps and Games] jfranek43@gmail.com:
Alerts and Notifications

Hi,

I have a new Huawei P9 running Android 6.

I have the PRO version of Ampere 2.02.3 application installed.

I am also running the Missed Notification Reminder by Eugene Popovich.

I am struggling to get the alerts to work properly. I sometimes get the High level alert when I am charging, but it comes at around 95% instead of the set 90%.

The Low alert doesn't seem to work. I have it set to 15%, but it did not come when the level was down to 10%.

In the Notification Settings, I have the permanent notification unchecked. If I check it, I get permanent notification of charge/discharge current in the notification panel which I don't need, but the Missed Notification Reminder picks it up and alarms me every 5 minutes.

Also I don't understand the Priority setting. What does it need to be set to in order to get the alarms as soon as possible?

Could somebody please help me with this? What are the correct settings for this to work?
[Android Apps and Games] Namoi:
Hi,

I am wondering about the max usb current which on my moto x play seems to be 1300 mA while I charge on a quick charge 2 charger while Amper reports a max charge capacity of 2.5 (seems correct to me).

Is it a limitation of the phone or is it the charge current at which the phone recharge when in use...

Thanks as I am a bit confuse.
[Android Apps and Games] rachit7:
Works greaton nokia x2 running cm12.1 !! Can any one tel what do mean by max usb current ??
[Android Apps and Games] Claudio Santos:
I have LG G4, it says it consumes 490 mA with max bright and 910 mA with min bright, how can that be possible ?
[Android Apps and Games] naifaharsy:
Work with my device,htc butterfly 2..
[Android Apps and Games] CandidSkeptic:
I've got an LG G3 running CM 13 and I wanted to test out my adapters. I've noticed that my main adapter (while it charges the phone quickly), it doesn't seem to achieve the full output described. The adapter reads 1.2A, but normally I only get between 650mA and 680mA. I've tried plugging into the wall plug and my main powerbar, but that doesn't make a difference. Also, I've tried different cables, but they're worse-off than the ones I've got.

I tried using the old measurement feature, but that gives me really odd numbers in the 1800mA range, which I know can't be right because the adapter can only output up to 1200mA (or 1.2A) max.

Also, what seems to confuse me is that the battery has a capacity of 3,000mA, so when it's discharging and it says that I'm loosing ~100-150mA/second, if I add that up in one minute (150mA x 60 seconds), that comes out to 9,000mA in total. I don't know if I'm missing something or what, but it seems to me that when it's discharging, it should be telling me that it's loosing a way lesser amount.
[Android Apps and Games] goister:
Is there a way to measure the health/capacity of a battery, based on current charging rate, time to full charge and maximum charge capacity? My Nexus 5 is discharging very quickly, with Ampere showing about ~200mA when idling, which is similar to another freshly factory reset Nexus 5 that does not seem to be discharging as quickly, so I suspect the battery capacity has reduced drastically in the first device, and is way less than the original advertised 2300mAh.
[Android Apps and Games] ShadeChar:
great, works on Fairphone 2

Thanks a lot for this app and for your work! It's a really handy and good-looking app.

And it works smooth on my Fairphone 2!

Cheers
[Android Apps and Games] rohitshakti:
I recently tried this apk and on my Moto E condor my 2 Amp charger is showing charging at 600 mAh whereas the same charger on my K3 Note is showing 900 mAh, is the charger is charging on less quantity or is the charger not compatible on Moto E........?

This charger on my K3 Note was earlier started from 1700 and decreased to 900, any specific reason and same way it started at 1200 on Moto E and reduced to 600......Please help