yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] DivineSEnse:
Love this app, I have used the pro version for years. Recently I lost my phone and I'm now using an old Samsung S5 Neo running Android 10 on Lineageos 17. Playstore claims the app is not compatible with my device, but I then tried installing it from apkpure and the app itself works fine.

It's just playstore that thinks its incompatible.

Problem is I think without the playstore install it won't unlock the pro version right?

The accuracy is off with about 300mA, my USB Amp meter says the phone is charging with 1,2A and Ampere says 1500mA
[Android Apps and Games] shaggyskunk:
Probably not - But you could try contacting the Dev & provide them with your GPA proof of purchase - Maybe they can help you with the Pro unlock?
[Android Apps and Games] GtHbUser:
Huawei T1-701u

Ampere system info

General info

App version: v3.55

Billing version: billing 4 (v4.0.0)

Billing status: Free

Gdpr consent: ADS_PRESONALZED

Google Play Services: 222615000

Device info

Manufacturer: HUAWEI

Model: T1-701u

Brand: Huawei

Hardware: sc8830

Android version: 4.4.x

Android API: 19

Android name: KITKAT, KitKat

Security patch: ---

Uptime: 0 days, 18 hours, 3 minutes, 0 seconds

Build ID: HuaweiMediaPad

Build Device: hwt1701

Board: sp7731gea_lm

Display: T1-701uV100R001C199B006

Product: MediaPad

Cpu: armeabi-v7a

Battery Manager info

Status: DISCHARGING (3)

Health: В норме (2)

Plugged: --- (0) (0)

Level: 57

Temperature: 34.1 °C

Charge info

Charge Type: ---

Charge Rate: ---

Battery properties

Capacity displayed: 4 000 mAh

Capacity configured: 4 000 mAh

Capacity calculated: 0 mAh

Directories in /sys/class/power_supply

ac

audio-ldo

battery

sprdfgu

usb

Interfaces in /sys/class/power_supply/ac

type=Mains

online=1

uevent=

- POWER_SUPPLY_NAME=ac

- POWER_SUPPLY_ONLINE=1

Interfaces in /sys/class/power_supply/battery

fcc=4000

temp=320

type=Battery

charger_voltage=4677

real_time_ocv=3876

battery_chipid=CA3970C5

real_time_current=575

capacity=57

debug_on=1

health=Good

hw_switch_point=0

status=Charging

voltage_now=3956000

uevent=

- POWER_SUPPLY_NAME=battery

- POWER_SUPPLY_STATUS=Charging

- POWER_SUPPLY_HEALTH=Good

- POWER_SUPPLY_PRESENT=1

- POWER_SUPPLY_TECHNOLOGY=Li-ion

- POWER_SUPPLY_CAPACITY=57

- POWER_SUPPLY_VOLTAGE_NOW=3956000

- POWER_SUPPLY_TEMP=320

technology=Li-ion

real_time_vbat_adc=3172

present=1

real_time_voltage=3942

Interfaces in /sys/class/power_supply/usb

type=USB

online=0

uevent=

- POWER_SUPPLY_NAME=usb

- POWER_SUPPLY_ONLINE=0

Old Measurement Interfaces

Sorry, no interface found!

Measurement Service

Charging state: Разряжается

Plugged state: Батареи

Health state: В норме

Error state: ---

Average validity: false

Average current: ---

Average queue count: 0

Average smoothing count: 0

Raw average: ---
[Android Apps and Games] GtHbUser:
Wileyfox Spark X

Ampere system info

General info

App version: v3.55

Billing version: billing 4 (v4.0.0)

Billing status: Free

Gdpr consent: ADS_PRESONALZED

Google Play Services: 222615020

Device info

Manufacturer: Wileyfox

Model: Wileyfox Spark X

Brand: Wileyfox

Hardware: mt6735

Android version: 7.0

Android API: 24

Android name: N, Nougat

Security patch: 2018-01-01

Uptime: 0 days, 18 hours, 29 minutes, 10 seconds

Build ID: NBD92G

Build Device: porridgek3

Board: porridgek3

Display: TNS373L - NBD92G

Product: Spark_X

Cpu: arm64-v8a

Battery Manager info

Status: CHARGING (2)

Health: В норме (2)

Plugged: AC (1)

Level: 70

Temperature: 36.0 °C

Charge info

Charge Type: ---

Charge Rate: ---

Battery Manager properties

Capacity: 70

Charge Counter: NOT SUPPORTED

Current Average: NOT SUPPORTED

Current Now: NOT SUPPORTED

Energy Counter: NOT SUPPORTED

Battery properties

Capacity displayed: 0 mAh

Capacity configured: 1 000 mAh

Capacity calculated: 0 mAh

Old Measurement Interfaces

Sorry, no interface found!

Measurement Service

Charging state: Заряжается

Plugged state: Сети

Health state: В норме

Error state: ---

Average validity: true

Average current: 0 mA

Average queue count: 15

Average smoothing count: 4

Raw average: 0,00
[Android Apps and Games] Daniel1883:
Realme GT 3 NEO 150W voltage not supported
[Android Apps and Games] halfsquatch:
I have used Ampere for years without any issues, then today, this happened...

Is there something I can provide to help troubleshoot this?

The phone is charging normally, from what I can tell...

It is a Pixel 6 Pro with Android 14 build version: UP1A.231105.003
[Android Apps and Games] halfsquatch:
Itwas a bad cable!

Here is the screen with a good cable...
[Android Apps and Games] Ravenheart_vr:
I'm using a Quest 3 headset and have sideloaded the APK into the headset. It opens and displays well, as well as getting what I assume are some good values. Just the warning that the device is unsupported. Is there any way to use it without this check?
[Android Apps and Games] tjcole50:
works well on Samsung galaxy s22 ultra
[Android Apps and Games] HermesHidayat:
Been using Ampere for years... and now on my Samsung A55 it shows Unknown in Red. Tried different cables same issue. Tested the charging port in Samsung Members its not the problem. Downloaded Charge Meter to do a side by side comparison and turns out when Ampere shows Unknown,the mAh is low(below 300mAh)

so my question is if the charging rate is below a certain number does Ampere just show Unknown?

General info

App version: v4.15

Billing version: v6.1.0

Billing status: Pro (paid)

GDPR info

Is consent requested: false

Is AdMob initialized: false

Is GDPR: false

Can show ads: false

Can show personalized ads: false

Google Play Services

GPS availability: AVAILABLE

GPS version: 241518038

App info

Battery optimization state: OFF

Permission - Post notification: Granted

App standby bucket: exempted (5)

Device info

Manufacturer: samsung

Model: SM-A556E

Brand: samsung

Hardware: s5e8845

Android version: 14

Android API: 34

Android name: Upside Down Cake, Android 14

Security patch: 2024-04-01

Uptime: 0 days, 9 hours, 37 minutes, 24 seconds

Build ID: UP1A.231005.007

Build Device: a55x

Board: s5e8845

Display: UP1A.231005.007.A556EXXS2AXD3

Product: a55xnsxx

Cpu: arm64-v8a

Battery Manager info

Status: CHARGING (2)

Health: Unknown (HEALTH_UNKNOWN)

Plugged: AC (PLUGGED_AC)

Level: 90

Temperature: 29.5 °C

Cycle count: 0

Charge info

Charge Type: ---

Charge Rate: ---

Battery Manager properties

Capacity: 90

Charge Counter: 4 550 000

Current Average: -143

Current Now: 1 386

Energy Counter: NOT SUPPORTED

Charge Time Remaining: 0 days, 0 hours, 22 minutes, 28 seconds

Voltage properties

Raw Voltage: 4274

Voltage reader: 0

Measured Voltage: 4,27 V

Battery properties

Capacity displayed: 4 905 mAh

Capacity configured: 4 905 mAh

Capacity calculated: 5 055 mAh

Old Measurement Interfaces

Sorry, no interface found!

Notifications status

Measurement notification active: Yes

(+) Notifications

(+) Channel 'Background Service ID'

(+) Channel 'Measurement ID'

(+) Channel 'Measurement not charging ID'

(+) Channel 'Battery full alert'

(+) Channel 'Battery low alert'

(+) Channel 'High temperature alert'

Widgets status

[-] CIRCLE_CURRENT_1x1

[-] CIRCLE_LEVEL_1x1

[-] CIRCLE_TEMPERATURE_1x1

[-] CIRCLE_VOLTAGE_1x1

[-] MIXED_DARK_1x1

[-] MIXED_LIGHT_1x1

(1) MIXED_TRANSLUCENT_1x1

Alarm status

Alarm task method: ALARM_MANAGER

Alarm task period: MINUTE_5

Battery Full alert: Off

Battery Full alert value: 100%

Battery Low alert: Off

Battery Low alert value: 15%

Battery High Temp alert: Off

Battery High Temp alert value: 60°C

Measurement Service

Charging state: Charging

Plugged state: AC charger

Health state: Unknown

Error state: Unknown

Average validity: true

Average current: 580 mA

Average queue count: 15

Average smoothing count: 4

Raw average: 575.75

Settings

recentChangesVersion: v4.15

localeLanguage: en

localeCountry: US

userSelectedLocale: en_US

favoriteInfoDisplayType: SIMPLE_LIST

isOnboardingShown: false
[Android Apps and Games] kuro68k:
I just bought Pro and I can't get notifications or widgets to work on a Pixel 8 Pro.

That's the only battery option in my settings. Works for other apps it seems.
[Android Apps and Games] kuro68k:
For future reference you tap on the "allow background usage" and the option is in there. Well hidden.
[Android Apps and Games] maroko1980:
Meizu M1 Note

Hi.

My screenshot. Please help :) Too small number mA, it should be about 2000 mA.
[Android Apps and Games] newtmewt:
S3 4.2.1

I have a Samsung Galaxy S3 running Bone Stock and I get 0 current charging or discharging. See screen shot.

Correction 4.1.2
[Android Apps and Games] nihil0:
The info you gave is unfortunately not enough.

Please let the measurement run for a while (30-60 seconds), before you take the screenshot

Please make a screenshot about the discharging current too

Which kind of charger do you use, or is it an USB port?

Is this a stock USB cable, or a 3th party cable?

Have you tried the followings?

Charge with different charger

Using other USB cable

Stop all other apps on the phone

Switch on airplane mode

Lower the display brightness
[Android Apps and Games] nihil0:
Can you find the correct interface according the second post in this thread?
[Android Apps and Games] maroko1980:
Meizu M1 Note

New screenshots.

I've been tried all yours suggestions and nothing happen. Still not working. I use original Meizu AC adapter with original USB cable (with LG G2 it works perfectly). Any ideas?
[Android Apps and Games] nexus@hdx:
thor-nexus-rom-v2.0.2 on kindle fire hdx 7"

seems to work with thor-nexus-rom-v2.0.2 as slot-rom on kindle fire hdx 7"

/sys/devices//f9967000.i2c/i2c-0/0-0055/power_supply/bq27x41/current_now

some values while charging over usb of my laptop

452000

449000

-185000

20000

155000

100000

87000

443000

417000

439000

394000

454000

453000

92000

-260000

-210000

0

157000
[Android Apps and Games] Rolo42:
Works on Nexus 5 (hammerhead) stock 4.4.4 KTU84P

Not sure if it's a limitation of the driver/interface but would it be possible to show the total current draw of the device (like an ammeter) rather than what's just going to the battery after powering the device?
[Android Apps and Games] joanthanmajh:
Dell Venue 8 3830 4.4.2

The file is /sys/class/power_supply/bq27425_battery/charge_now

I can get more info if you like
[Android Apps and Games] :
Did not work :(

Can't find the files :/

My devices is Galaxy grand duos ( Gt-19082 ) Running 5.0.2 Bliss pop ROM
[Android Apps and Games] nihil0:
I will include this in the next version.
[Android Apps and Games] miju12:
working on Moto X 1stGen running on stock android 4.4.4
[Android Apps and Games] Puluto_Durumo:
LG 4X

LG Optimus 4X HD or P880 or x3 not supported yet, so here is the path:

/sys/devices//platform/tegra-i2c.4/i2c-4/4-0040/current1_input

SW is JellyBean 4.1.2 stock (at least rooted :) )

Remélem hamar jön a frissítés. :D

Csak így tovább!
[Android Apps and Games] joanthanmajh:
btw the values given are 1000 times too big

so 500000 instead of 500
[Android Apps and Games] nihil0:
It is already included in v1.25. Could you please test it?
[Android Apps and Games] ex-president:
Works on LG G2 stock 4.4.2

Sent from my LG-D802
[Android Apps and Games] nihil0:
Is included in v1.26. Could you please try it and give a feedback?
[Android Apps and Games] nihil0:
Ampere version v1.26 is published on Google Play

Changes:

- new: New device interfaces added

- new: Debug bubble enhanced

Please be patient, it can take several hours until the new app is available in Google Play.﻿
[Android Apps and Games] Puluto_Durumo:
OK, I'm using v 1.25. Installed on 2015.03.12. from the Play Store.

Updated to v 1.26, but stuck at measuring.

(Szalad a csík, de csak a "nincs töltés", vagy "mérés" feliratot látom 1 perc után.

logcat: E/g (3010): Invalid long: "-129 mA" ha segít)
[Android Apps and Games] tzalay:
LG G3

/sys/devices/currentnow_device-e0519800/power_supply/cn/current_now

LG G3 LG-D855 Android 5.0

The value seams to be OK but it is negative on charge and positive on discharge so the value shall be flipped.
[Android Apps and Games] whitedavidp:
Samsung Note GT-N7000 Draw is Always 0mA

Here is the debug toast from my device running Android 4.1.2. When charging it shows 1000mA . But when discharging it always seems to show 0mA. Thanks!
[Android Apps and Games] nihil0:
Please include a screenshot about the debug bubble.
[Android Apps and Games] nihil0:
Could you please check which one from them is working the best for you?
[Android Apps and Games] whitedavidp:
I'd be happy to do so. Is there some way to specify which interface is to be employed? I don't see anything like that in settings. Thanks
[Android Apps and Games] nihil0:
Please read the second post in this thread.

Short: use "adb shell cat <INTERFACEFILE>" to read the interface file and look which one gives the right values.
[Android Apps and Games] whitedavidp:
No problem, thanks.

With the charger unplugged, batt_current_now seems to always be 0. same with batt_current_adc. current_avg seems to always be 1.

With the charger plugged in, batt_current_now seems to always be 1000. batt_current_adc has shown both 1700 and 1625. current_avg seems to always be 1.

Perhaps you will know what to make of this.. Thanks once again!
[Android Apps and Games] Puluto_Durumo:
The bubble not pops up, only the "Charging" toast. Seems like working, but never shows any values.
[Android Apps and Games] PocehNeheb:
Htc One

Any news on the HTC One front?
[Android Apps and Games] nihil0:
I don't have a HTC, and without your help (as described in the second post in this thread) I can't do anything further.
[Android Apps and Games] joanthanmajh:
I think the value is still a bit big, this is version 1.26

this was while pluged in to my pc
[Android Apps and Games] nihil0:
Ok, thank you! I will set the multiplier to 0.1 in the next version and it will be ok.
[Android Apps and Games] trurl3:
My phone: Samsung Galaxy GT-I9205 (Mega 6.3 LTE)

Discharging (only one value )

Charging from PC

Charging from original wall charger
[Android Apps and Games] PocehNeheb:
got it. file path is

/sys/devices//platform/htc_battery/power_supply/battery:

-r--r--r-- root root 4096 2015-03-13 16:23 batt_attr_text

-r--r--r-- root root 4096 2015-03-13 16:23 batt_cable_in

-r--r--r-- root root 4096 2015-03-13 16:23 batt_current

-r--r--r-- root root 4096 2015-03-13 16:23 batt_current_now

most likely works on other HTC devices as well. doing cat on current_now gives a value such as -503000. I'm guessing this means 500mA? I'm not sure to be honest.
[Android Apps and Games] nihil0:
Could you please give more info?

Model, Android version, Build number

If your Android version is Lollipop, please switch on the new settings option "Old measurement method" (in v1.27), an give a try (wait 10 seconds after that).

If in Lollipop the "Old measurement method" gives also wrong values, then please long-push the battery button and include a screenshot about the debug bubble.
[Android Apps and Games] PocehNeheb:
Model: HTC One

Androiid Version: 5.0.1

Build Number: SkyDragon GPE LRX22c.H3 release-keys

I don't have the app installed as the play store shows: This app is incompatible with your device. Is there an apk i can get somewhere?
[Android Apps and Games] nihil0:
Yes you can! :)

The app is included here: http://xdaforums.com/android/apps-games/app-ampere-charging-meter-t3012890
[Android Apps and Games] Puluto_Durumo:
Sorry, I didn't push the battery button. (lame)
[Android Apps and Games] nihil0:
Do you get a value if you put your device on a charger?
[Android Apps and Games] Puluto_Durumo:
No values afrer approx. 1 minute. Adb works well.
[Android Apps and Games] nihil0:
you use:

/sys/devices//platform/tegra-i2c.4/i2c-4/4-0040/current1_input

the app uses:

/sys/devices/platform/tegra-i2c.4/i2c-4/4-0040/current1_input

The difference is the one "/" sign, which should not be a problem in linux... but who knows. Please try it also with only one "/" in the middle

Other suggestion is: please try to look the logcat, if there are some errors by reading the file (permission or something...)
[Android Apps and Games] PocehNeheb:
works. no idea how accurate it is but at least numbers show up.
[Android Apps and Games] nihil0:
I attached the latest alpha test release into the first post. This problem has been corrected in this release. Please try it and give a feedback.
[Android Apps and Games] alex3382:
on z3 compact is ok

It works very well on Sony Z3 compact with 4.4.4, I had some doubt with the original power charger of my phone, in fact it works with the magnetic cable at 800ma and with the microusb at 1200ma, instead of 1500ma written on the charger. The other work at the right power written on them.
[Android Apps and Games] joanthanmajh:
works great thanks 5 stars
[Android Apps and Games] Teulis:
not working on galaxy s3 with cm 11

Excuse me for this is my first posting, but my device is the sch-r530 and it show 0mA all the time
[Android Apps and Games] nihil0:
Could you please test, if your second interface gives right values? Please read the second post in this forum thread how to do it.
[Android Apps and Games] Puluto_Durumo:
I'm still stuck with the app v1.29. When i use adb, it can read the value (exactly same path as used by Ampere, screetshot attached), but the application only shows "measuring" on my device. So i made a logcat, filtered to include entries containing "com.gombosdev.ampere" , and errors. I hope it helps. Please tell me how/what to do, to help you. I don't want to be a pain in the @ss. :o

device: LG P880 @ 4.1.2 stock
[Android Apps and Games] nexus@hdx:
/sys/devices/f9967000.i2c/i2c-0/0-0055/power_supply/bq27x41/current_now

Please, could you add the file for Nexus HDX 7

Version 4.2.2

Build ID JDQ39

It is kindle fire hdx, based on firmware version 13.3.2.4

requires a multiplier of 0.001

i can supply more info if needed
[Android Apps and Games] nihil0:
Alpha release for testing:

Version: v1.34 alpha

Changes:

new language Spanish

new language Chinese (Simplified)

new language Czeh

new language Polish

new language Portuguese (Portugal)

new language Romanian

new language Russian

list of translators enhanced

Please test it if your language is one of the new included langues and please give please a feedback.

Respect for the incredible translators! Thank you guys!

The app is attached to the first post in this thread.
[Android Apps and Games] ts.shay:
Have you, by any chance, tried CurrentWidget? Works fine for me even on Lollipop. Just sayin'.

And this is a cool app! Keep going!:cool::cool:
[Android Apps and Games] nihil0:
Version v1.35 is published on Google Play (replaces the test release)

Changes:

new language Chinese (Simplified)

new language Czeh

new language Polish

new language Portuguese (Portugal)

new language Romanian

new language Russian

new language Spanish

list of translators enhanced
[Android Apps and Games] zadigre:
Hello Everyone,

Is there a way to know through Ampere if the device is "using" the Qualcomm Quick Charge 2.0 at 5, 9 or 12V?

I have a Nexus 6 ... and sometimes it's showing 2400ma charging current... sometimes 1200ma... but I don't know what voltage it's using.
[Android Apps and Games] nihil0:
I can't answer this, because I don't own a nexus 6 or any other device with the Quick Charge feature. Sorry.
[Android Apps and Games] zadigre:
is there anything I can do to figure it out so you can include this feature in your app?
[Android Apps and Games] Ironaxe:
Think i found the path for Gigaset QV1030 ( Quanta FG6Q ) Tablet

/sys/devices/platform/tegra11-i2c.1/i2c-1/1-0044/curr1_input

Getting different Values everytime.
[Android Apps and Games] BtEtta:
Kobo Arc 7HD

File looks to be in:

/sys/class/power_supply/bq27541-bat/current_now

Which is actually just a link to:

/sys/devices/platform/tegra-i2c.4/i2c-4/4-0055/power_supply/bq27541-bat/current_now

At the moment it's discharging, the last value I pulled (of course it changes every time) was -197421 so it looks like it's using µA measurements.
[Android Apps and Games] Cardcaptor_RLH85:
The developer of that one also says that it doesn't work on the Galaxy Nexus. They even blocked the Galaxy Nexus (and a few other devices that don't report current) from downloading the app in the Play Store since some people were rating the app badly since it doesn't work on those devices.
[Android Apps and Games] Teulis:
A little help

i need some help pulling and reading the files in adb as for i keep getting 'grep' is not a recognized command or something

---------- Post added at 03:54 AM ---------- Previous post was at 03:33 AM ----------

well i was able to pull the current for the second interface and got a -1
[Android Apps and Games] nihil0:
Thank you! I add this in the next version.
[Android Apps and Games] nihil0:
Could you please check whether this file is not linked elsewhere?

I ask this, because I experienced a few times, that the kernel interfaces were changed after a reboot, and only a link to the interface was stable. You can check this by simply rebooting, and looking if the file is still at place and readable.
[Android Apps and Games] anton-280:
Strange data i see on nexus 5 4.4. Do you have versions for older api?
[Android Apps and Games] Ironaxe:
I just deleted the "file" and checked again with 2 reboots and the adress stayed the same.
[Android Apps and Games] Pajoš:
Motorola moto G2 work good, lollipop 5.0.2 :)

muts long touch battery icon
[Android Apps and Games] Prtik:
Samsung Galaxy S2 with CM11
[Android Apps and Games] nihil0:
Please test the interfaces like it is described in the second post. Please report if some of them gives a value which could be considered as the current in mA or in uA.
[Android Apps and Games] sobies:
galaxy S5 mini not working

Zero all the time on Samsung galaxy S5 mini SM-G800F. Other Ampere functionalities are ok.
[Android Apps and Games] lambank03:
Work on my LG
[Android Apps and Games] Ironaxe:
Unfortunately it seems u where right. Its not working on the Gigaset Tablet. I need to take another look. :(
[Android Apps and Games] ggs2:
value continually decreasing?

Xperia z1/cm12

it starts with 600ma

and value continually decreases every some seconds by 40ma and stays at 40-50ma.

Happens everytime i connect charger...

Don't know if my phone is messed up or applicatoin has bug :|
[Android Apps and Games] nihil0:
Th app does nothing with the measured values just displays them. No conversion, no other thing happens. What the system reports will be displayed.
[Android Apps and Games] nihil0:
A new Alpha version of Ampere (v1.38.6) has been just published. It can take several hours until it is available on Google Play. Please be patient. (The apk has been also attached to the Lollipop thread: http://xdaforums.com/android/apps-games/app-ampere-charging-meter-t3012890 )

The new function added in this Alpha release is the possibility to select the used measurement interface manually.

In pre Lollipop devices it is only present if more than one possible measurement interfaces were detected

In Lollipop devices (and later) it is only present if more than one possible measurement interfaces were detected and it is only enabled if the "Old measurement method" is switched on.

Please test it and give me feedback. Both positive and negative feedbacks are appreciated.

New functions:

Detect whether 0mA is measured and suggest old measurement method (if Lollipop)

Possibility to select measurement interface manually (if there are more than one)

New languages:

Arabic

Catalan

Dutch

Hebrew

Corrections:

Key icon in ActionBar is disabled if no in-app billing available

Portuguese (Portugal) locale updated

Minor bug fixes
[Android Apps and Games] firenxe:
works with Oneplus one with official firmware cm11s 05Q :)
[Android Apps and Games] kyfer:
charging works but discharging do not on my s3 running cyanogenmod 11
[Android Apps and Games] GreenFox07:
Doesnt work on my wiko wax :c
[Android Apps and Games] cafarel:
Work on Oppo Find7a :good: