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How to activate NFC on Crosscall Core-M4

The NFC is a fairly new and useful technology. This technology is increasingly used on Android phones including the Crosscall Core-M4. Due to the NFC it is possible to do several things in several fields of activity. So we decided to write this content to rough the...

Crosscall Core-M4 camera doesn’t work

You may have launched the camera on your Crosscall Core-M4 and it displays an error text. Thus, in the event that the camera of your Crosscall Core-M4 no longer functions, unfortunately you can actually no longer take photos. To solve this problem, we therefore...

Import contacts to Crosscall Core-M4

When you have just purchased a Crosscall Core-M4, you will perhaps desire to import your contacts to it. Indeed, it is much easier to import his contacts on the Crosscall Core-M4, rather than copy them yourself. Based on how you saved your contacts, there are several...

How to save Crosscall Core-M4 contacts

Backing up your Crosscall Core-M4 contacts is very convenient in a lot of cases. Certainly, in case you have decided to change your smartphone or if it truly is just a simple precaution, saving Crosscall Core-M4 contacts is a good idea. There are a few techniques to...

How to read MMS on Crosscall Core-M4

Sometimes the Crosscall Core-M4 is not well seted up and has issue reading MMS. Indeed, it is possible that when ever you get an MMS on your Crosscall Core-M4, it offers you to download it. Also clicking download, it does not always read. So, to read MMS properly and...

Crosscall Core-M4: Unrecognized SIM card

You have just acquired an Crosscall Core-M4 and when you turn it on, it displays the following error text message: SIM card not recognized. Sometimes the Crosscall Core-M4 does not recognize the SIM card and displays this message. In this circumstance, it is not...

Track And Find the Crosscall Core-M4

Having the ability to track her Crosscall Core-M4 is practical in several situations. In the 1st case, when you have lost your Crosscall Core-M4, it will be essential to track it in order to find it. In a different case, if you were robbed of your mobile phone, it...

How to backup your Crosscall Core-M4

Making a backup of the Crosscall Core-M4 is an effective way to protect the contents of your mobile in the event of cheats. Indeed, the inconsistencies of life can easily sometimes cause unpredicted things in your Crosscall Core-M4. Suppose you are doing a bad tricks...

How to root the Crosscall Core-M4

Root your Crosscall Core-M4 can be truly handy for a multitude of causes. In truth, whenever you want to modify the settings or if you desire to enhance the performance of your phone, you will have to root your Crosscall Core-M4. Therefore we will see at the...

How to install apps on Crosscall Core-M4

Downloading and installing an app on the Crosscall Core-M4 is completely important. In fact, apps are small softwares that can significantly facilitate our life on a smart phone. There are apps for all kinds of things, whether it is for pleasure, to check mailbox or...

How to fix Crosscall Core-M4 black screen

In some cases the screen of Crosscall Core-M4 stays black. This situation may occur in many situations. Oftentimes it occurs after the Crosscall Core-M4 falls. Other times, the screen stays black after a start, lock, or sleep. Whatever the case, don’t worry, you...

How to copy paste on Crosscall Core-M4

Knowing how to copy paste textual content on the Crosscall Core-M4 is totally important. In fact, there is certainly nothing more practical than copy paste. We imagine that you do not want to re-write every time. It is for this reason that we made the decision to...

How to change theme on Crosscall Core-M4

Changing the theme of Crosscall Core-M4 is a wonderful method to customize and increase the ergonomic of your cellphone. In fact, if you are frustrated with the basic theme or if you are tired that your Crosscall Core-M4 is similar to all the other phones, changing...