Although the Android platform improves over time, it still happens to encounter bugs... Some are not particularly problematic and will only disturb you very little in your daily life when others may, on the contrary, completely prevent you from using it. to use your Vivo V21. Today, we are going to tell you about a bug which, despite everything, only affects a few devices, but which is very disturbing. This is a startup bug, when you turn your smartphone back on, it remains stuck on the logo.

So today we will teach you how to fix Vivo V21 stuck on logo on startup? To do this, we will first try to understand with you the nature of this bug, then, to reveal all the solutions at your disposal to unlock your Vivo V21 stuck on Android logo.

crashes-on-logo-boot-vivo-V21

Why does my Vivo V21 get stuck on Android logo when turning on?

We start this guide by discovering why your Vivo V21 stuck on Android logo when turning on? This bug is really annoying because it prevents you from performing any operation on your smartphone and moreover you will not even be able to finalize the start-up process, your Vivo V21 will suddenly be completely unusable.

The reasons for this bug can be many, although regularly it is after an update that a Vivo V21 hangs on the logo when switching on. It is in most cases a problem during the installation of the files which generates this bug. Sometimes it is after a fall, an immersion in water that the bug can happen. In these cases, it is unfortunately not possible to do much outside to take your Vivo V21 to a repairer since it is probably components that have been touched that are causing the concern. The battery is sometimes the component that causes concern, we invite you to check the battery status of your Vivo V21.

That said, we have already seen cases for which the nature is less obvious to distinguish, no recent update installed, no drop... In these cases, as for a problem following an update, our solutions can help you, discover the following ones.

How to fix my Vivo V21 stuck on Android logo when turning on?

We now move on to the solutions part of our post, and we will reveal three different solutions, from the easiest to achieve to the most complex for fix your Vivo V21 stuck on Android logo.

Force stop your Vivo V21

First of the solutions, the simplest. You have probably tried to restart your Vivo V21 by pressing the "Power" button on it for a few moments. If this action has had no effect, you will have to use the forced restart. You may not be familiar with this technique, however it is very simple and aims to restart a smartphone even if it bugs. In the event that this solution does not work, you can try another technique to force your Vivo V21 to shut down, the objective being to turn it off so that the bug is no longer present at the time of the next restart:

  • To force restart your Vivo V21, keep your finger pressed for 10 seconds on the "Power" key
  • In the event that this does not work, wait for the battery of your Vivo V21 to completely discharge to try to turn it back on once turned off

Perform a Wipe Cache of your Vivo V21

In the event that the first technique did not work, we will move on to advanced solutions. We will go through the recovery mode of your Vivo V21 to unlock it. This mode is really convenient in the event that you experience a bug, in the event that you want to reset your smartphone... In this part, we are going to perform a Wipe Cache which corresponds to cleaning all the cache memory of your Vivo V21 and therefore repairing any bugs:

  • Turn off your Vivo V21, or wait for the battery to drain completely
  • Recharge it more than 50%
  • Hold the key "High Volume" and the button "Power" pressed for several moments until you see this very basic menu appear on the screen
  • Navigate with the volume keys to "Wipe Cache Partition"
  • Validate the operation with the "Power" key
  • Now select "Reboot System Now" to restart your Vivo V21

Perform a Factory Reset of your Vivo V21 to unlock it

In the event that the first technique did not work, we will be even more radical, you will nevertheless lose all the data saved on your Vivo V21, despite everything if it is unusable, you will only be able to it happens nothing to recover. It's up to you whether you prefer to try going to a repairer or performing the technique yourself if you have already backed up all your data:

  • Turn off your Vivo V21 or wait for it to turn off by itself when the battery is drained
  • Check that it has more than 50% battery
  • Access recovery mode with the technique seen in the previous part
  • Go to the option "Wipe Data / Factory Reset" with the volume keys, and validate the operation with the power button
  • Finish the technique by choosing the option "Reboot System Now"

If you want as many tutorials as possible to become a Vivo V21 master, we invite you to explore the other tutorials in the category: Live V21.