When checking that this is a model that has a battery of 4,000 mAh, which allows it to maintain a very low thickness of only 7.3 millimeters, it is possible that doubts may enter regarding the good behavior of this terminal when it comes to offering a very long time of use. But, the truth is that we have already announced that the results we have obtained from testing the smartphone on a daily basis have left us very surprised and, therefore, we believe that an excellent job has been done with it.
As is logical to think that this device does not lack fast charging, and again there is good news, since it is among the best you can buy right now in the mid-range (within the models that have a similar price). This is because it reaches a power of 33 W, which is more than enough to always convince when filling the battery, even if you have very little time. Obviously, taking into account that this is a fairly inexpensive terminal that does not include a wireless option, it is not something that should be criticized, far from it.
Great results in the autonomy of the VIVO V21 5G
The truth is, no matter where you look at the results we have achieved when testing how long a battery charge lasts for this phone, they are always very positive. Exceeding the day of use is something you will achieve without the slightest problem And generally, you can go a bit past lunchtime without depriving yourself of practically anything. The truth is that the combination of its processor (a MediaTek Dimensity 800U 5G) and an OLED panel that manages consumption well are the reasons for everything to go perfectly.
So much so, that the results obtained exceed on many occasions we have seen in phones that have a battery of 5,000 mAhThis is especially true because many of these use IPS screens that are not specially optimized. In the case of using it while browsing intensively or playing games, you will be really satisfied with what you will get without having to make any adjustments to the operating system.
The screen is a virtue
When we proceeded to check how the VIVO V21 5G behaves if the screen is always on, either consuming videos or doing any other type of work, times are really important too. Generally, you will exceed 13 hours of use on a regular basis, something that is largely achieved by the efficiency of the panel when it comes to displaying moving images especially if they have a 16: 9 aspect ratio.
But we want to emphasize that with regular use and without demanding a game or similar you will not have many problems to be able to reach 15 hours of use without having to carry anything. This is a quite impressive brand and one that allows it to be completely different from the competition. Certainly, the surprise was quite big, since we did not expect such good performance and without also having any problem with the performance drop or with the temperature.
A software that gives the fair in the VIVO V21 5G
The version of the operating system Android who uses this phone is the eleven. This is good news, as it is quite well up to date. Use Funtouch 11.1 above, which is a layer that offers a large number of options although in the battery section you will not find more numerous others. It does not lack the power to activate a saving mode to be able to manage the energy consumption of the applications that are in the background (something always positive of course).
The truth is that we expected something more, but apart from a message that tells you if the operation of the apps is normal or not, you will not find much more than being able to activate the battery percentage in the top bar or to be able to see the battery use by means of a graph with respect to the last time a charge was made. Enough, yes, but nothing that is very different from what Google’s operating system offers.
Fast charging, above average
The technology it uses is FlashCharge 2.0 and you will find a charger that will allow you to make the most of the 33 W of power, which is the limit that this terminal can reach. With a fairly simple way of working and without going into complex algorithms to offer processes as quickly as possible, it must be said that this is a model that is not going to provide you with any problem in relation to temperature, taking into account that the Heat rises a bit when using Quick Charge.
If you wonder about the charging times that you are going to get with the VIVO V21 5G, the most important thing you should know is that if you have the phone completely discharged and you start charging it, you will be able to reach a fork between the 61 and 63% in just 30 minutes. A pretty good brand and that perfectly meets the aforementioned brand of potency. To get to the top, you will have to apply about an hour.
Conclution
We have to point out that we quite liked the VIVO V21 5G when assessing its autonomy, since it behaves excellently in regular use and also when the screen is always on. Without varying the results much regardless of the frequency that the screen uses, so 90 Hz is managed in an excellent way, the truth is that this is a highly recommendable.
It is true that we expected something more from the included operating system, but this does not make it lose its appeal in the good management of the battery and, therefore, it is something that can be overlooked considering how well it is. behaves, a phone that proves that it is entirely possible excellently manage 4,000 mAh without the user being affected by the use of the terminal. In our opinion, a great job done by VIVO.