However, USB Specifications and their power ratings are nothing sort of a mystery. We know that USB 3.0 or USB 3.1 is far better than USB 2.0. This is the most probable reason why many Android users believe that their phone will charge faster if it’s plugged into a USB 3.0 port. But, is it true? Does USB 3.0 really help to charge your smartphone faster? Let’s know the answer. Before answering the simple question, we need to know about different USB Specification. The USB 1.0 and USB 2.0 port can only deliver up to 500mAh current. However, on USB 3.0, the value increases to 900mah. Well, users can use any USB charger to power any electronic device without worrying about the explosion. Usually, a powerful charger can easily meet the input demands of a powerful device, but, it can’t pump extra power into less powerful devices.
So, which port will charge my phone faster?
The answer to this question actually varies on many factors, and the answer to the question depends on your device. As we all know, the powerful charger can easily meet to input demands of a powerful device, but, it can’t pump extra power into a less powerful device. So, if your smartphone or any other electronic device is not designed to intake power more than a defined level, the device won’t charge faster. Another thing which is worth to note is that most of the phones are designed to charge only at 500mA if it detects the input is coming from a USB port. However, some powerful or high-end devices have a modified kernel which ignores the 500mA limit if it detects a USB 3.0 input source. So, you need to research about your phone’s input capacity to know whether your phone will charge faster on the USB 3.0 port. In all these things, we can’t simply forget USB cables because it also plays a major role in the charging process. So, just like your phone and USB Port, the cable should also be USB 3.0 to be able to supply greater power. So, if your smartphone has full USB 3.0 compatibility, along you got the USB 3.0 ports and cable, then your phone will definitely charge faster. So, what do you think about this? Share your views in the comment box below.
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