184 views Yuda Electronic (HK) Technology Co.,Limited. 2018-09-10
1. Turn off the phone when charging
When the mobile phone is turned on, no matter what you do or not, the system background process will generate power loss, and turning off the mobile phone during charging can reduce the loss of this part of the power, thus improving the charging speed of the mobile phone.
In the case that the phone needs to remain powered on, we can consider switching it to “flight mode”, which can reduce the power loss caused by signal transmission. If you don’t even have the “flight mode” to open, then make sure that the mobile app is not running in the background, especially for high-energy software such as video, games and downloads.
2. Use the charger as much as possible
The USB port of a desktop or laptop can provide very low power (5V and 0.5mA), and it’s clear that this power is much slower than a dedicated USB charger.
For example, the Samsung Galaxy S6 charger current of 2.1mA, a USB 2.0 interface current of 0.5mA, and a USB 3.0 interface current of 0.9mA. That is, even if the S6 uses the USB 3.0 interface for charging, its speed is also Can’t compare with charger.
It’s worth noting that although some laptops and PCs can provide higher currents, it’s hard to tell, so the safest, most appropriate and fastest way to do this is to use the charger that comes with your phone. In addition, we can also consider using the tablet’s high-power charger to charge the phone.
3. Use Quick Charge or other fast charging technology
Nowadays, some smart phones on the market already support fast charging technology, such as Qualcomm Quick Charge. With this technology, the charging speed of smart phones will be increased by about 75%. We check whether the phone supports Quick Charge or other fast charging technology by checking the phone manual or other information.
4. Use high quality USB cable
Surprisingly, the USB cable also affects the charging speed of the phone. In general, USB cables that are too cheap are very thin, and they cannot safely transfer enough power from the charger to the phone.
In order to reduce the manufacturing cost, some manufacturers use inferior metals or very thin metal wires in the USB cable, so they cannot perform effective charging work under high power conditions. Therefore, we recommend that mobile phone users use a matching or relatively good quality genuine USB cable for charging.
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