PhoNetInfo 188.8.131.52 (UPDATE: June 25, 2014) retrieves detailed technical phone and network information such as firmware version, device name, battery status, power saving status, network operator, roaming status, wifi/wap interface names, camera details (e.g. ISO, white balance), number of CPUs, CPU frequency, CPU architecture, CPU features, CPU page size, garbage collector memory size, high performance timer frequency, time since last device reboot, RAM, etc. All information can be exported by email and the application's language can be changed at any time.
It is compatible with all Windows Phone 8 / 8.1 devices, such as e.g. Nokia Lumia and currently supports three languages (English, German and French).
Release notes (changelog):
--> Added Lumia 526, 630, 635, 636, 638 and 930 to CPU frequency check routine
Misc changes & fixes:
--> Renamed "Roaming Status" to "Data Roaming Status"
Download PhoNetInfo on the Windows Phone store:
Author's Website (including screenshots):