How to activate NFC on Samsung Galaxy M40

The NFC is a fairly new and practical technology. This technology is significantly used on Android phones including the Samsung Galaxy M40. Because of the NFC it will be possible to do lots of things in many fields of activity. So we made the decision to write this content to rough the subject of the … Read more

Samsung Galaxy M40 camera doesn’t work

You may have launched the camera on your Samsung Galaxy M40 and it displays an error message. Thus, if the camera of your Samsung Galaxy M40 no longer functions, regrettably you’re able to no longer take photos. To resolve this problem, we therefore decided to describe to you the steps to follow so that the … Read more

Import contacts to Samsung Galaxy M40

In case you have just purchased a Samsung Galaxy M40, you will perhaps desire to import your contacts to it. In truth, it is much easier to import his contacts on the Samsung Galaxy M40, rather than replicate them yourself. According to how you saved your contacts, there are several solutions to import contacts to … Read more

How to read MMS on Samsung Galaxy M40

Occasionally the Samsung Galaxy M40 is not well configured and has issue reading MMS. Certainly, it’s possible that when you get an MMS on your Samsung Galaxy M40, it offers you to download it. Also clicking download, it does not always read. Thus, to read MMS properly and that they appear in your discussions, you … Read more

How to backup your Samsung Galaxy M40

Making a backup of the Samsung Galaxy M40 is an effective way to protect the contents of your phone in the event of mistakes. Indeed, the vagaries of life may occasionally cause unexpected things in your Samsung Galaxy M40. Imagine that you are doing a bad tricks or that your Samsung Galaxy M40 is bugging … Read more

How to root the Samsung Galaxy M40

Root your Samsung Galaxy M40 may be truly convenient for a bunch of causes. In fact, if you wish to customize the settings or if you desire to increase the performance of your cellphone, you need to root your Samsung Galaxy M40. So we will see at first, what is the root of a cellphone. … Read more

How to fix Samsung Galaxy M40 black screen

Sometimes the display screen of Samsung Galaxy M40 stays black. This problem can appear in several situations. Often it happens after the Samsung Galaxy M40 falls. Other times, the screen stays black after a start, lock, or sleep. Whatever the case, do not be anxious, you will discover several tricks to resolve the black screen … Read more

How to change theme on Samsung Galaxy M40

Changing the theme of Samsung Galaxy M40 is a superb method to personalize and boost the ergonomic of your telephone. Indeed, if you are fed up with the main theme or if you’re suffering that your Samsung Galaxy M40 seems like the rest of the cell phones, changing the theme is a great option. If … Read more

How to change font in Samsung Galaxy M40

If you’re tired of your Samsung Galaxy M40’s basic font, you certainly want to change it. Certainly, a small modification never hurts when ever it comes to font. Consequently, let’s see what is the process to change fonts and why it can differ depending on the phone and the permissions it has. Indeed, cell phones … Read more