From time to time, you might want to run a diagnostic test on your smartphone, especially if it’s old, and starts to show it. And even if the phone is new, sometimes it acts as if it were old, and it might be annoying at some point. When your device starts to become less efficient, then you need to do a diagnostic test to find out what’s the problem and how to solve it.
It’s not good to troubleshoot the features; you need to find out what’s the exact problem and what’s wrong with your phone. This is how you also get how to fix it. For both iPhones and Android phones, finding diagnostic tools can be challenging. There are some phones in which good diagnostic options don’t even exist. You need third-party apps to get the tools.
A Diagnostic Test Is Easy to Do on Your Android Smartphone Now
There are some excellent diagnostic tools in the OS. You can find them by typing the codes – the menu will automatically be opened. Most of the hardware of the phone can be run for check-ups. It does not work on all phones, but it can be done for the Pixel series, S9, and that’s just the tip of the iceberg.
The tests will help when it comes to the performance of the phone. The code *#*#4636-a#*#* will help you get the hidden diagnostics menu. This is where you see the difference between the devices. You see the Wi-Fi, the usage history of the apps, the cellular connection. You get all the necessary phone info. Keep in mind that they should open automatically. If not, it means that your phone does not have the feature.