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High-end phones offer fast charging, either with the help of a cable or wireless chargers. But how to make this charging as fast as possible? So here you will learn how to charge Samsung phones the fastest. 

It must be said that Samsung does not excel in charging speeds. It has a lot of competition, especially from Chinese brands that try to push charging speed values ​​to extremes. But just like its biggest competitor, that is Apple, does not significantly experiment with charging performance and rather keeps to the ground. But it is true that with the generation of phones Galaxy The S22 sped up a bit again (45 W was already possible Galaxy S20 Ultra, but in the following generations Samsung relaxed).

It can be said that the faster you charge the battery, the more it suffers. In addition, the indicated speeds are also not constant, so if 45W charging is present, it does not mean that the power will be pushed to the device exclusively with this power. Modern batteries are smart and try to limit their aging, therefore the full speed is only used up to about 50% of the battery capacity, then it starts to gradually decrease and the last percentages are charged the slowest and therefore also the longest.

Turn on fast charging 

First, of course, it is important to have the fast charging option turned on. The One UI add-on by Samsung for its phones Galaxy uses, that is, it allows you to have this menu turned off. It is therefore advisable that you check its activation. The procedure is as follows: 

  • Go to Settings. 
  • Scroll all the way down and select the menu Battery and device care. 
  • Click on the option here Battery. 
  • Select a menu below Additional battery settings. 
  • In the Charging section there is an option to enable/disable the option Fast charging a Fast wireless charging. So turn on both options.

Variants of phones and their charging speeds 

Charging speeds of individual Samsung phone models Galaxy they are different. Likewise, their batteries are of different sizes. Therefore, even with the same powerful charging, the final times may differ for different models. 

  • Galaxy S22Ultra: 5 mAh, up to 000W wired and 45W wireless charging 
  • Galaxy S22 +: 4 mAh, up to 500W wired and 45W wireless charging 
  • Galaxy S22: 3 mAh, up to 700W wired and 25W wireless charging 
  • Galaxy S21Ultra: 5 mAh, up to 000W wired and 25W wireless charging 
  • Galaxy S21 +: 4 mAh, up to 800W wired and 25W wireless charging 
  • Galaxy S21: 4 mAh, up to 000W wired and 25W wireless charging 
  • Galaxy S20 FE 5G, Galaxy S21FE 5G: 4 mAh, up to 500W wired and 25W wireless charging 
  • Galaxy ZFold3: 4 mAh, up to 400W wired and 25W wireless charging 
  • Galaxy Z-Flip3: 3 mAh, 300W wired and 15W wireless charging 
  • Galaxy A33 5G, Galaxy A53 5G, Galaxy M23 5G, Galaxy M53 5G: 5 mAh, up to 000W cable charging 
  • Galaxy A32 5G, Galaxy A22 5G, Galaxy A13, Galaxy A12, Galaxy A03s: 5 mAh, up to 000W cable charging

Use the ideal adapter 

Fast charging support won't do you any good if you don't use the right adapter. As stated, you won't get over 15 W anyway for models supporting wireless charging, so it is advisable to choose at least a 20 W adapter for such a charger.

This is enough for fast charging of basic models that have 15W wired charging. If your device has 25W charging, Samsung offers its 25W USB-C adapter directly for it. That one is extra currently at a great discount, so you can get it for just 199 CZK. If you own a device with a 45W charging option, Samsung offers its solution for these models as well. 45W adapter but it will cost you already 549 CZK.

You can charge your device with any adapter. If there is a higher power, it will run the maximum possible speed that the phone allows. If there is a lower power, it will of course take longer to charge the battery. However, Samsung no longer includes adapters in the packaging of its new products, even in the lower ranges, so if you are thinking about buying it, we definitely recommend getting one of the more powerful ones.

It can be assumed that charging speeds will continue to increase. So it can be a suitable investment for the future. Then you won't have to regret the few hundred crowns you've saved now, because you won't needlessly wait for your phone to finally charge after that disproportionately long time. 

You can buy original Samsung adapters here, for example

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