How to Increase Wireless Charging Speed on Pixel 3

Qi Chargers give users the ability to wireless charge Pixel 3 smartphones. But many have complained that the speed of wireless charging remains slow with the traditional Qi chargers. If you have a Pixel 3 device and want to increase wireless charging speed, there is a useful solution explained in this tutorial. Continue reading for the details.

The method to wireless charge an electronic device is gaining traction as more manufacturers are pushing users to embrace the concept due to the convenience it offers compared to the conventional wired charging. A large number of Android phones come with the wireless recharging capability.

fast wireless charging pixel 3

To make it work, you need a charging pad connected to a source of power. Then simply put the phone on the charging mat and it will begin powering juice into the battery. However, wireless charge technology is still very much in its infancy phase and lags behind wired charging solutions in terms of speed. Charging phones wirelessly takes a long time to fully power the battery to its maximum capacity. So the question is how can one get fast wireless charging without having to wait a long time for the phone to get fully charged? Well, if you’re a Pixel 3 users, the solution below will surely be of great assistance to you.

Big smartphone manufacturing companies, including Google, have improved wireless technology with the introduction of Fast Wireless Charge. As its name implies, Fast wireless charging takes less time to fully power up the battery than the usual wireless charging methods. The Pixel Stand charges Google Pixel 3 and Pixel 3 XL at 10W along with devices approved under the “Made for Google” banner.

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The issue while using Qi-chargers for wireless use with Pixel 3 phones is that if they are not certified by Google’s official program, the charging speed won’t be up to par with the usual standards. On non-certified charging pad, Pixel 3 only gets 750mA charging speed.

Get Fast Wireless Charging on Pixel 3 and Pixel 3 XL

If you own a Pixel 3 or Pixel 3 XL handset and use a non-approved third-party charging pad, you can increase charging speed using a simple solution below. XDA member “k0rner” has figured out a way to get faster wireless charge speed on all charging pads for Pixel 3.

The solution is a bit technical so follow only if you’re confident in applying all the instructions properly. First, navigate to/sys/class/power_supply/wireless, voltage_max and find a control file that has a default value set at 5000000 (5V). Once this value is changed to 9000000 (9V), the charging current shots up from 750mA to 1290mA, an almost 72% faster-charging speed.

echo 9000000 > /sys/class/power_supply/wireless/voltage_max # Now, check what we’ve got grep . /sys/class/power_supply/wireless/voltage_* voltage_max:9000000 voltage_now:8568000 # Means it has been raised by device

Make sure to reconfigure this charging value while the phone is in the middle of a wireless charging session otherwise the respective file will not recognize the modifications. The new value returns to its original number when the charging is complete. That having been said, you can set it permanently to the new value with a Magisk Module.

To know more about this method, visit the official thread here.

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