Category: Blackview A20

Blackview A20: Unrecognized SIM card

Blackview A20: Unrecognized SIM card

You have just acquired an Blackview A20 and when you turn it on, it displays the following error text message: SIM card not recognized. Sometimes the Blackview A20 does not recognize the SIM card...

Blackview A20: Wifi Authentication Problem

Blackview A20: Wifi Authentication Problem

Sometimes, the Blackview A20 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This sort of error message can potentially be caused by a lot of places. So,...

Turn OFF Keyboard Vibrations On Blackview A20

Turn OFF Keyboard Vibrations On Blackview A20

If perhaps you are using an Blackview A20, you may have remarked that it is vibrating when you utilize the keyboard. Any time you press a key, the phone starts vibrating. For a certain...

How to set call forwarding on Blackview A20

How to set call forwarding on Blackview A20

Call forwarding on the Blackview A20 is a really practical option. Certainly, whenever you are in a circumstance where you want to transfer phone calls from one number to another number, this guide is...

Transfer photos from Blackview A20 to PC or Mac

Transfer photos from Blackview A20 to PC or Mac

It is crucial to be able to transfer the lovely photos you have taken with your Blackview A20, to your computer or your Mac. Whether it’s just to conserve the photos or to retouch...

Transfer iphone contacts to Blackview A20

Transfer iphone contacts to Blackview A20

If you’re tired of Iphones and wish to switch to Android, the transition to Blackview A20 can oftentimes be challenging. Indeed, in case you switch from an Iphone to an Blackview A20, you have...

Track And Find the Blackview A20

Track And Find the Blackview A20

Being able to locate her Blackview A20 is useful in many situations. In the first case, when you have lost your Blackview A20, it will likely be necessary to track it in order to...

Setting up HotSpot or Tethering on Blackview A20

Setting up HotSpot or Tethering on Blackview A20

Sharing the web connection of Blackview A20 in wifi is an incredibly practical feature on the Blackview A20. Certainly, putting the Blackview A20 in modem mode can help you to share the connection of...

How to backup your Blackview A20

How to backup your Blackview A20

Making a backup of the Blackview A20 is the best way to protect the contents of your cellphone in the event of mistakes. Certainly, the inconsistencies of life can easily sometimes cause unexpected things...

How to root the Blackview A20

How to root the Blackview A20

Root your Blackview A20 may be incredibly practical for a multitude of reasons. Indeed, if you wish to modify the settings or if you want to enhance the performance of your phone, you need...