How do I use mobile platforms like Android and iOS? Learn how to use your smartphone or tablet to its maximum potential, no matter who manufactured it.


Simple Questions: What Is The Clearblack Technology And Why Is It Great?

  • tutorial
  • Codrut Neagu
  • 18.05.2015
Recently, some of our friends asked what ClearBlack is and why we always say it's so great. Unfortunately, we couldn't tell them anything else except that the ClearBlack screens available on our Lumias look really good. The "black is black" and you can see what's displayed on them even when...
Nokia Universal Portable USB Charger

Reviewing The Nokia Universal Portable USB Charger

  • review
  • Ciprian Adrian Rusen
  • 18.11.2014
We have reviewed all kinds of devices here at 7 Tutorials, but never a portable USB charger. I recently had to go on a trip from Europe to the United States and I knew I would need one with me. Microsoft was kind enough to share their Nokia Universal Portable...

Create Free Custom Ringtones for Any Smartphone with Ringtone Maker

  • tutorial
  • Codrut Neagu
  • 11.02.2013
Depending on the smartphone you are using, creating custom ringtones for it might not be that easy. Unfortunately, on systems like Windows Phone or iOS, the process involved is a bit more complicated, as ringtones need to meet specific requirements in terms of format, length, etc. But what about creating...