Yes, I have developed several software programs on Windows and had some coding experience before I started developing mobile apps.
This app is designed specifically for Samsung and it has a lot of unique features that other similar apps don’t have. But there are a lot of Samsung models; moreover, Samsung continuously strengthens and tightens its security policy. So, it is a big challenge to make an app that works with various device models.
There are several apps that I use every day: Google Maps, Shazam, CamScanner, Dumpster, etc.
The initial version of this app was built in 3 weeks. But I continue to update and improve it all the time.
As an ordinary user, I realize that users need to know various forms of information about their device; such as where and when the phone was manufactured, how frequently/how hard it has been used, what is hardware and software configuration, and a lot of other information. This app provides users with all of this useful information.
As said above, this app provides many forms of unique information and features that other similar apps don’t have. Some of the info/features are Country of Origin info, Manufacturing Date info, Refurbishment Check, S/N, and IMEI Analyzer, Knox Warranty info, CSC related info, OTA info, Usage History info, Battery Health info. And there are a lot of other info/features as well.
I will try to upgrade the app to make it work with other phone brands and not only Samsung devices.
If users face any problem while using the app, it’s better to contact the author to report the issue before down rating the app on the Play Store. That also will help to improve the app's performance and user experience.
About App: Have you ever wanted to know the country of origin behind the label 'MADE BY SAMSUNG'? When the phone was manufactured? How frequently the phone was used? How many times it has been connected to the Charger? Do you want to know the Knox Warranty Void status without entering to the ODIN Download Mode? If yes, this app is for you!
Date: August 30, 2019