Select Page

How to activate NFC on Blackview BV9900

The NFC is a fairly new and practical technology. This technology is significantly used on Android mobile phones like the Blackview BV9900. Due to the NFC it will be possible to do lots of things in many fields of activity. So we made the decision to write this...

Blackview BV9900 camera doesn’t work

You may have launched the camera on your Blackview BV9900 and it displays an error text. Thus, whenever the camera of your Blackview BV9900 no longer works, unfortunately you can actually no longer take photos. To solve this problem, we therefore decided to describe...

Blackview BV9900 Wifi keeps disconnecting

The wifi connection of the Blackview BV9900 is almost indispensable. In truth, it truly is thanks to her that you will be able to have access to the web and perform tasks that need wifi, such as the app update. That is why it is actually constantly a hassle when ever...

Import contacts to Blackview BV9900

When you have just purchased a Blackview BV9900, you will probably desire to import your contacts to it. In truth, it is much easier to import his contacts on the Blackview BV9900, rather than replicate them by hand. According to how you saved your contacts, there are...

How to save Blackview BV9900 contacts

Backing up your Blackview BV9900 contacts is incredibly practical in a lot of cases. Certainly, when you have decided to change your cellphone or if it is actually just a basic precaution, saving Blackview BV9900 contacts is a good idea. There are several methods to...

How to change PIN code on Blackview BV9900

Changing the Blackview BV9900 PIN is essential when you want to secure your mobile phone. Indeed, the PIN code is a 4-digit security code that permits you to restrict access to the SIM card. Thus, in case of theft or loss of your Blackview BV9900, the person who has...

How to read MMS on Blackview BV9900

Occasionally the Blackview BV9900 is not well configured and has issue reading MMS. Indeed, it will be possible that when ever you receive an MMS on your Blackview BV9900, it offers you to download it. Even clicking download, it does not always read. So, to read MMS...

Blackview BV9900: Unrecognized SIM card

You have just purchased an Blackview BV9900 and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the Blackview BV9900 does not recognize the SIM card and displays this message. In this case, it is not necessarily...

Track And Find the Blackview BV9900

Having the capacity to locate her Blackview BV9900 is useful in several cases. In the 1st case, if you have lost your Blackview BV9900, it will be crucial to track it to be able to locate it. In another case, if you were robbed of your mobile phone, it may be...

How to backup your Blackview BV9900

Making a backup of your Blackview BV9900 is an effective way to protect the contents of your mobile phone in case of cheats. Indeed, the inconsistencies of life can easily occasionally cause unpredicted things in your Blackview BV9900. Suppose you are doing a bad...

How to root the Blackview BV9900

Root your Blackview BV9900 can be truly handy for a lot of reasons. Indeed, if perhaps you desire to modify the configurations or if you want to maximize the performance of your mobile phone, you will have to root your Blackview BV9900. Therefore we will find out...

How to install apps on Blackview BV9900

Downloading and installing an application on the Blackview BV9900 is absolutely necessary. In truth, apps are tiny programs that can significantly help us on a cell phone. There are apps for everything, whether it is for fun, to check email or bank accounts, there is...

My Blackview BV9900 turns off randomly

Sometimes the Blackview BV9900 shuts off by itself and for no particular reason. It’s very irritating, specifically when you’re doing something. Don’t be anxious, the fact that your Blackview BV9900 automatically switching off does not necessarily...

How to fix Blackview BV9900 black screen

Sometimes the display screen of Blackview BV9900 stays black. This situation can occur in several situations. Oftentimes it occurs after the Blackview BV9900 falls. Other times, the screen stays black after a start, lock, or sleep. Whatever the case, do not worry, you...

How to copy paste on Blackview BV9900

Understanding how to copy paste text on your Blackview BV9900 is totally fundamental. In fact, there is certainly nothing more useful than copy paste. We imagine that you do not desire to re-write each time. It is for this purpose that we decided to get this little...

How to change theme on Blackview BV9900

Changing the theme of Blackview BV9900 is a wonderful method to customize and increase the ergonomic of your mobile. In fact, in case you are frustrated with the initial theme or if you’re tired that your Blackview BV9900 is similar to all the other telephones,...

How to change font in Blackview BV9900

If you are fed up with your Blackview BV9900’s basic font, you perhaps want to change it. Indeed, a small personalization never hurts when it involves font. Consequently, let’s find what’s the methodology to change fonts and why it may vary depending...

How to Change language on Blackview BV9900

In cases where you got your Blackview BV9900 abroad or if just a good friend made you a joke, you most likely want to change the language of your Blackview BV9900. In fact, it’s always more nice to use its Blackview BV9900 when it is in a language that we know....