There was a time when mobile phones could only be updated or repaired by specialized people who had the proper tools and knowledge to operate such devices.

However, nowadays, a simple web search can help users obtain the needed resources to get them the firmware version or the exact update that would help their handset work smoothly. For instance, NaviFirm Plus is a software solution designed especially for Nokia devices.

Since this is a portable program, it is important to mention that it doesn't leave any traces in the Windows registry. You may copy it on any USB flash drive or other devices and take it with you whenever you need to update your Nokia device on the fly.

This application comes with an intuitive interface so that novices and experts alike can easily choose the phone model they are interested in – furthermore, hovering the mouse cursor over each entry displays a screenshot with the corresponding device, so one can search for their phone relying solely on these pictures.

Each of these images also offer additional details, such as product type, core platform or supported flah sequences.

Depending on the phone model, several firmware versions might be available, and users are advised to choose the variant that suits their necessities best (depending on the country). If anyone wants to save the full list of available versions, they can export it to TXT and analyze it at a later time.

It also needs to be mentioned that each available firmware update might include several files, and not all of them might be needed by all users, so expert skills are required to determine which items are required or not.

All in all, despite featuring an intuitive interface that even beginners can handle, NaviFirm Plus is efficiently operated only by those with expert knowledge who are able to decide which firmware is more suitable to a certain phone. On the other hand, the application can only be used for Symbian phones, so smartphone users need to find another app to update their handsets.