Mobile operating system
The Nokia Lumia 735 was released in 2014, and runs the Windows 10 Mobile operating system as the software can be upgraded continuously. All variants of the Lumia 735 are upgradable to Windows 10 Mobile. Many long time users of the phone reported that certain apps like Here Maps and Here Drive have been phased out. While the Here Maps App is missed, it is reported that the Microsoft Maps App is very similar, and works very well. Users also report that both the camera and video capture modes include a 'Pro' function with a myriad of enhancements including HDR for the camera and editing abilities which also works very well with the latest upgrade. The Cortana voice assistant allows hands free voice enabled instructions for most every task including the hands free use of the Groove Music App. Microsoft Cloud enabled services are integrated into the handset. The battery can be removed, and a 128gb capable mini SD slot is provided along with wireless charging capability.