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Samsung Galaxy Note 9 Wireless Charging – Top 10 Things You Need to Know

May 13, 2019 by Brad Roberts Leave a Comment

This post has covered everything you need to know about Samsung Galaxy Note 9 wireless charging, including Note 9 fast wireless charging settings, speed, coil location, how to select a best wireless charger, how to fix wireless charging not working issue, and more.

Samsung Galaxy Note 9 is marked as Samsung Galaxy Note9 (no space between Note and 9). Since many of you habitually type Note 9, we use Note 9 in this post to refer to this smartphone.

Table of Contents:

  • Does Note 9 Have Wireless Charging
  • Note 9 Fast Wireless Charging
  • Note 9 Wireless Charging Settings
  • Note 9 Wireless Charging Watts
  • Note 9 Wireless Charging Speed
  • Note 9 Wireless Charging Coil Location
  • How to Select a Best Wireless Charger for Note 9
  • Best Wireless Chargers for Note 9
  • Another Method for Note 9 Wireless Charging
  • Note 9 Wireless Charging Not Working – Fix It

Samsung Galaxy Note 9 Wireless Charging

Does Note 9 Have Wireless Charging

Like these smartphones compatible with wireless charging, Samsung Galaxy Note 9 supports Qi wireless charging too. This Note 9 smartphone has this wireless charging feature built-in and enabled by default. You don’t need to go to settings to set up anything.

Place the Note 9 onto a Qi wireless charger and it will start charging immediately.

Note 9 Fast Wireless Charging

Samsung Galaxy Note 9 is compatible with Fast Wireless Charging.

By default, the Fast Wireless Charging will be activated once you place Note 9 onto a fast wireless charger.

However, your Note 9 phone won’t charge wirelessly if it’s also plugged in; the wired connection takes priority.

In some case you may find the Fast Wireless Charging option not available in Note 9 even if you’ve put it onto a wireless charger.

To fix this Fast Wireless Charging option not available issue, make sure the wireless charger and its components support the fast wireless charging feature. For example, you should use a QC2.0/QC3.0 adapter (9V, 1.67A) for the wireless charger to work in the fast charging mode.

You can also go to settings to activate this Fast Wireless Charging feature. See the steps next.

Note 9 Wireless Charging Settings

To use wireless charging in Galaxy Note 9, just place it onto a wireless charger. For the fast wireless charging feature, it’s the same procedure – but make sure you are using a fast wireless charger. You can also activate this Fast wireless charging in settings.

Here are the steps to activate:

Step 1. Go to Settings > Device maintenance > Battery.

Step 2. In the Battery screen, tap Mote Option (the three-dot icon) and select Advanced settings.

Step 3. You will see the Fast wireless charging option. Toggle it on.

Note 9 Wireless Charging Watts

The Note 9 wireless charging is in two different watts. In other words, there are two wireless charging modes for the Note 9, in different watts.

10W. The Note 9 supports up to 10W fast wireless charging. To Charge it with 10W, you should use a fast wireless charger with a QC2.0/QC3.0 adapter (9V, 1.67A).

5W. The Note 9 can also be charged in the 5W standard charging mode. You can turn off the Fast wireless charging in settings or use a 5V/2A adapter for the wireless charger to work in the 5W standard charging mode.

Obviously, 10W wireless charging in Note 9 is much faster. Blow are the tests we’ve done for your reference.

Note 9 Wireless Charging Speed

Note 9 wireless charging speed varies a bit based on different wireless chargers. We’ve bought the best wireless chargers based on the reviews on Reddit, Quora, Facebook, and other communities and forums to test the wireless charging speed for Note 9. Here are the results.

From 0% to 100%, how long does it take for Note 9 wireless charging:

Note 9 Wireless Charging Speed

  • Wireless Charger 1: 2 hours and 37 minutes
  • Wireless Charger 2: 2 hours and 46 minutes
  • Wireless Charger 3: 2 hours and 35 minutes
  • Wireless Charger 4: 2 hours and 50 minutes
  • Wireless Charger 5: 2 hours and 40 minutes

Note 9 Wireless Charging Coil Location

In some circumstances you may want to know the Note 9 wireless charging coil location. For example, you want to position a thin steel ring in the correct place on the phone so it won’t interfere with the wireless charging on the magnetic wireless chargers for your car.

Many tech guys have done the teardown and found out the coil location, take iFixit as the example:

We’d also conjecture that the S Pen charges via the sensing coils near the tip. We found a grey pad near where the coils reside when the stylus is stowed — possibly an inductive charging pad.

How to Choose a Best Wireless Charger for Samsung Galaxy Note 9

The principle of choosing a best wireless charger for Galaxy Note 9 is simple – fast, convenient, safe, and durable (it should work for a long time – several years- without charging errors).

Blow are the key factors for you to take into consideration when selecting a best Note 9 wireless charger.

Qi certificated. Always choose a Qi certificated wireless charger for Galaxy Note 9, which is much more developed. There are more options to choose from with Qi standard wireless charging, and they are not pricey.

Fast wireless charging. Choose the wireless charger that supports 10W fast wireless charging and 5W standard wireless charging. This allows you to charge your Note 9 in 2 modes (with 2 speeds), and you can charge any smartphone that’s compatible with wireless charging with this wireless charger.

USB-C. A USB-C wireless charger is much safer, faster, more friendly, sturdier and more durable for Samsung Note 9 wireless charging.

Small size. A small wireless charger for Note 9 won’t take up too much space. It’s very convenient to carry around when needed.

Overheating control. A best wireless charger for Samsung Galaxy Note 9 should have a security system built in to prevent overcharge, over-current, over-voltage, overheating, and short circuit.

Brand. When it comes to wireless charging, always trust a reputable brand, like Yootech, Anker, Samsung, and CHOETECH.

Best Wireless Chargers for Samsung Galaxy Note 9

We’ve summed up top 5 best wireless chargers for Note 9 based on the reviews and feedback on Reddit, Quora, Facebook, and other communities and forums.

Note: All these wireless chargers for Samsung Galaxy Note 9 support wireless charging with case. You can use a protective case within 4mm or 5mm. However, there should be no any iron, metal, coins, IC Cards, bank cards, magnetic absorbers and other metal objects attached on the phone’s back (or case) in the charging detective area.

Samsung fast wireless charging pad

Supported and certificated by Samsung

Highlights:

  • Qi certificated
  • 2 wireless charging mode
  • Cooling fan built-in to keep the phone and the charger cool
  • Non-slip design

Check Price Now >>


Anker wireless charging pad

The Fastest wireless charger for Samsung Galaxy Note 9

Highlights:

  • Qi certificated
  • 2 wireless charging mode
  • Charging is faster than others
  • Non-slip design
  • With intelligent temperature control system

Check Price Now >>


Yootech fast wireless charging pad

The best bedside wireless charger for Galaxy Note 9

Highlights:

  • Qi certificated
  • 3 wireless charging mode
  • Slim with 0.47in thickness design
  • With intelligent temperature control system
  • Case friendly – works with cases within 4mm
  • Sleep friendly – LED lights turns off during charging

Check Price Now >>


CHOETECH fast wireless charging pad

The best budget wireless charging pad for Galaxy Note 9

Highlights:

  • Qi certificated
  • 2 wireless charging mode
  • Slim with 0.3in thickness design
  • With intelligent temperature control system
  • Case friendly – works with cases within 4mm
  • Anti-slip

Check Price Now >>


Anker fast wireless charging stand

The best wireless charging stand for Galaxy Note 9

Highlights:

  • Qi certificated
  • 2 wireless charging mode
  • Charges the phone faster than others
  • Allows the phone horizontally or vertically
  • With intelligent temperature control system
  • Case friendly – works with cases within 5mm

Check Price Now >>


Other Method for Galaxy Note 9 Wireless Charging

Besides Qi wireless charging, there is another wireless charging method for Note 9 – using a battery case.

A battery case = a battery + a protective case

It’s just the same as a case – slip onto the Note 9 smartphone to protect the back and the edges.

But with the charging function – press the power button on the case and the case will start charge the phone; once it’s 100% full, it will stop charging automatically.

No cables, no outlets, no chargers and no adapters.

It’s totally wire-free.

You can recharge your Note 9 wirelessly in any time at anywhere, even when you’re on travelling, comping, or on the go where outlets are not available.

Some users also call this method a wireless charging battery case.

A high quality wireless charging battery case should meet these requirements: large capacity, fast charging, no overheating, slim and small size, safe, and durable.

ZeroLemon, RUXELY, and NEWDERY are the best battery cases for Note 9.

Note 9 Wireless Charging Not Working – Top Solutions to Fix

Your Note 9 wireless charging paused? The fast wireless charging is not working? Placed the Note 9 on a wireless charger and nothing happened? It charged slowly? Or it stopped charging at 80%?

If you encounter Note 9 wireless charging not working issue, try the top solutions below to fix it.

1. Reposition the phone

One of the most common causes for Note 9 wireless charging not working is the components of the phone and the wireless charger not lining up correctly. Reposition the phone onto the exact center of the wireless charging pad or stand and it will start charging.

2. Make sure you use the correct adapter for the wireless charger

To use the fast wireless charging feature, make sure you use the correct cable and adapter for the wireless charger. A QC2.0/QC3.0 adapter (9V, 1.67A) is one of the components to make the charger work in the 10W fast charging mode.

3. Restart the wireless charger

To restart the wireless charger, unplug and replug the cable or the adapter. This will help to fix all inner conflicts of the wireless charger. If you’re using a Samsung wireless charger, check the top 17 methods to fix the wireless charger not working.

4. Turn off Fast Wireless Charging

Go to Settings > Device maintenance > Battery > Mote Option (the three-dot icon) > Advanced settings. Toggle off the Fast wireless charging option. The Note 9 will charge in the 5W standard charging mode.

5. Update to the Latest Version

Make sure that the Note 9 smartphone is running on the latest software version. Go to settings to check if it’s the latest Android version. If an update is available then download and install it first.

6. Update apps, clear cached partition and reboot

In its official forum, Samsung support has offered a solution to fix the issue. Blow is what the support said:

Update the apps to the latest version, clear the cached partition of your device: To do this you will power down the device and upon start up you will hold the volume up, home, and power keys until the device powers on into a boot mode. Once there you will use the Volume keys to navigate to the wipe cache partition option. You will then use the power key to select this. This will delete only temporary files used by the device and should not delete any saved data. Once this is complete. You will navigate to the reboot system option and use the power button to select this.

For any question, please don’t hesitate to leave it in your comment below. We’d love to join you to the discussion.

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