Here’s How To Enable Sony Xperia Z2 Hidden Service Menu

enable and access hidden service and diagnostics menu on xperia z2

Sony’s Xperia smartphones are renowned for their slick design and some of the best features you will find on any Android smartphone. Service/Diagnostics menu is a really useful feature on the Xperia Z2. But the Xperia Z2 service/diagnostics menu feature is hidden by default, which is quite strange considering its usefulness in keeping the device’s functions stable. The service menu on Xperia Z2 is similar to that of Samsung Galaxy S5 diagnostics menu that allows users to resolve easy-to-fix issues themselves instead of their device to a technician for full inspection. The service menu on Sony Xperia Z2 enables users run a system wide test to identify issues with the working of hardware components and locate faults.

As mentioned above, since this diagnostics menu is hidden by-default on the Xperia Z2, many users aren’t even aware of its existence. If you are one of them, here is what you can do to enable and access the hidden menu on your Sony Xperia Z2.

How to Access Hidden Diagnostics/Service Menu on Sony Xperia Z2

Grab your Xperia Z2 smartphone and open its Dialer app. Next, while remaining in the Dialer app on the Xperia Z2, key in the following key code combination: *#*#7378423#*#* and press dial button.

If you have seen the service menu on Galaxy S5, you will notice that the service/diagnostics menu on the Xperia Z2 offers lot more test options and information regarding various component of the phone. You will be able to see main software information, details about the firmware of each hardware component on your device, and more.

xperia z2 hidden service and diagnostics menu

In order to enable/access hidden service menu on your Sony Xperia Z2, navigate to Service Info > Configuration and see what is showing under root status. If the root status says NO, then you cannot unlock the bootloader of your Xperia Z2.

In order to test the hardware parts of your Z2, go to the Service tests sub-menu. From this menu, you will be able to run tests on touchscreen, speaker, earphone, camera, and others components to verify their working status.

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