App Name Ampere
Publisher Braintrapp
Genre Apps
Size 9.63MB
Latest Version 3.44
Get it On PlayStore Link
Update September 2, 2021

Do you seem to have some unanswered questions about the power of your phone? And to be able to do that, you need to have for yourself the specialized tools to be able to support. But now with special help from technology, users can find the answers to these questions themselves. And a tool to support this is the application Ampere from the developer Braintrapp. Coming to the application, the user will be able to measure the parameters related to the charging source, or advice from the application. In addition, there are many other features that can be useful for users. Quickly install the application to get yourself the best answers!

Important purposes of a user-oriented application
The first thing when a user comes to an application is it necessary to know what its true capabilities are? According to the manufacturer’s recommendation, Ampere is an application for mobile devices to measure the current of charging and discharging batteries. Thanks to this application, users will easily be able to get accurate numbers on the inputs and outputs of the charging devices, cables. From there, the user will be able to deduce many solvable problems. First of all, you will get the specifications of your charging device so that users can easily find the device that best suits their phone. All devices from the power source, to the charger and the USB charger cord, … can be clearly identified. Besides, the most accurate battery status in the user’s phone will also be measured and identified as accurately as possible.
How to use the application quickly
So after really understanding what the application is for, the user needs to know how it works? To be able to receive these specifications, it is imperative that the user be logged into the application. After that, all the user needs to do will be supported by the application, with only 10 seconds of waiting, the user will receive the results. Ampere measures the current 3 times a second and only gives you measured value when 30 values ​​have been collected. This application then filters the top 10 and lowest 10 values ​​and builds the average of the remaining 10 values ​​that it displays as the displayed value. The app’s internal buffer can hold up to 50 values.
How to solve the problems encountered when using
But while using this application, the user will sometimes encounter some error because the user’s phone is not in a condition. The most obvious example is when in use, Ampere will always show “measuring” on the screen, so what should the user do to address these problems? The easiest way to deal with these situations is probably to shut down and restart the application. This approach will be quite useful for minor system errors in the application. But if that doesn’t work, try unplugging and plugging in again. If that still doesn’t work, you will need to delete and reload it before the app works again. If the user really does not feel better, the method of power off and restarting the device will definitely be best for both apps and phones.
Compatible mobile devices
So the most important thing a user should consider before using Ampere will be compatibility issues. Frequently asked questions from users would be: “Is the app compatible with my … phone?”. And the following will be a specific list of the phone devices that will not be supported by the application. The first thing to mention is the products from the Samsung house such as Galaxy Grand Prime, Galaxy Note2, Galaxy S3, Galaxy Tab4 7.0. Besides, the devices coming from HTC manufacturers that are also not compatible will be: HTC Desire 510, HTC One S (Ville), X (Endeavoru), XL (Evita), HTC Sensation 4G. Only with a few devices that do not meet, in addition, the rest will be able to adapt well to this application. Thereby, it can be seen that the targeted application can meet most of the needs and different devices of users around the world. Therefore, the variety of applications that can be brought to the user is also an extremely commendable point. So what are you waiting for without quickly installing the app and knowing what specific specifications for your charging device are!