The blog

Do you want to keep a record of some information without having to note it down, or simply take a shot of a friend’s Snapchat? A screenshot is the best solution! CROSSCALL explains to you how you do it.

You are on a construction site, in a brainstorming meeting or in the middle of organising your next outdoor trip with friends. Learn how to create a conference call with your CROSSCALL* smartphone to have a discussion with several people at once!

Organising your applications in a folder lets you find them faster by allowing direct access from your home screen.

Android lets you move the icons of your applications to your home screen so you can access them faster. How? It’s very simple

You have changed smartphone, you are going from IOS to Android and you want to prepare in the event of the loss or theft of your mobile. CROSSCALL explains how to synchronise your contacts and find them wherever you are from your Google Contacts account.

Want to remove an application from your home screen, without uninstalling it? It’s very simple

A mother-in-law which is too clingy or one of those sales offers you have absolutely no interest in, blocking numbers you want to avoid, can sometimes prove very handy!

CROSSCALL has equipped its latest models TREKKER-M1, TREKKER-M1 Core and TREKKER-X3 with a programmable button* which lets you access your favourite app straight away, in a single motion.

We’ve all asked ourselves the question at least once: how do I use the GPS on my smartphone? Which app should I choose? Does it work offline? CROSSCALL is here to give you some answers.

Do you have all your contacts on your iOS smartphone and wonder how long it will take you to copy them across one by one to your CROSSCALL? Avoid the long-winded process of manually transferring them – follow this guide!

Thanks to the voice recognition technology built into Android phones, you can now write your text messages without even touching your smartphone!

Découvrez nos tutos pas à pas

How do I export videos created with the X-CAM app of my TREKKER-X4? TIPS TREKKER-X4 You've captured all your memories with your TREKKER-X4 smartphone's Action Cam and now you want to share them. To do this, you will need to export your videos. Why do I...

Vous avez reçu une photo ou une pièce-jointe mais vous n’arrivez pas l’enregistrer sur votre TREKKER-X3 ? On vous explique comment faire

Present at the Grand Prix de Serre Chevalier, CROSSCALL immortalised this fun day on "the craziest race in the country" with the X-CAM application of the TREKKER-X4, a smartphone with Action-Cam.

Sailing all the way to Cape Horn on a sea kayak without assistance. This is the somewhat crazy challenge that 6 kayakers set themselves last winter. Boris Doye, kayaker and video maker, tells us about the adventure and explains how they used their CROSSCALL ACTION-X3 smartphone to brave all the dangers of this cape.

The TREKKER-X4 has successfully passed the 12 tests performed to ensure compliance with MIL STD 810G military standards defined by the US Army. Tests were selected so as to reflect situations users are likely to experience when using their device. It has been also tested and approved by the adventurer and explorator Mike Horn!

Xavier De Le Rue continues with the season 2 of his new web series: "How To XV", or “how to learn to be a freeride snowboarder following the advice of a legend!”