File Extension Library


.NTH File Extension

  • Developer by: Nokia
  • Category: Misc Files
  • Format: Zip

What is an .NTH file?

.NTH file extension is created by Nokia. .NTH has been classified as Misc Files. The format of .NTH file is Zip.

.NTH is Nokia Series 40 Theme File

An NTH file contains a theme used for customizing the look and feel of a Nokia Series 40 mobile phone. It includes background images, icons, ringtones, and other custom options. NTH files are created using the Nokia Series 40 Theme Studio application.

NTH files are distributed in a compressed .ZIP format. Therefore, you can rename their extension to ".zip" and open them with any Zip decompression utility.

How to Open .NTH file on different platforms

Open .NTH File on Windows

  • Right-click a .NTH
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .NTH file and Select check box "Always use this app to open .NTH files" Press "Ok"

Open .NTH File on Mac

  • Right-click (or Ctrl + Left-click) the .NTH file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .NTH File on Linux

Right click on the .NTH file, choose "Open with" and select a program from the list above

Open .NTH File on iPhone

Select a file. If you don't see an application to open the .NTH file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .NTH File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .NTH files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .NTH files

  1. You need to update the application that you normally use to open .NTH files. Only the latest version of the software supports the current .NTH file format
  2. You need to check the .NTH file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)