Wireless charging? - Xiaomi Mi 9 SE Questions & Answers

Can anyone confirm whether the SE has wireless charging?

it has not

Any cheap adapter can be used, but I think you can't keep it on everytime because it could mask NFC antenna (if you use it ... I do).
We should check...

I have a charge back plate, and NFC works fine with it permanently attached (Honor Play).
?

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Setting to enable wireless charging?

Is there a setting I need to check to enable wireless charging on my Nexus 7 (2013)? I have 2 in my house and neither with charge with the Anker charger I bought. Whether in the case or out of it, it's not connecting. Not sure if I got a defective unit or if there is something I need to turn on on the device for it to work. Thanks!
HankStorm said:
Is there a setting I need to check to enable wireless charging on my Nexus 7 (2013)? I have 2 in my house and neither with charge with the Anker charger I bought. Whether in the case or out of it, it's not connecting. Not sure if I got a defective unit or if there is something I need to turn on on the device for it to work. Thanks!
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Nope there shouldn't be a setting you need to enable to get wireless charging. It should just work right out of the box. Try moving it around on the pad and see if you can get a charge. Might be a defective unit.
No there isn't a setting, just place your N7 on the charger and your good to go. I use wireless charging on my N5 and N7 all the time.
EDIT: Make sure you put the wireless charger in the middle of the device for it to work.
Make sure you put the wireless charger in the middle of the device for it to work.
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Mine is a bit fussy about positioning on a Lugulake Qi charger. "x" marks the spot (the "x' in "Nexus" is where the receiver coil is located) and I have to slide it around a bit to get it properly centered. I don't use a case, but I suspect it charges more slowly with a case than without (greater separation).
Aside from those quibbles, wireless charging works just fine.

Wireless charging

Anyone using wireless charging on the MI3? It's only possible with a receiver, btw, it's not built in.
Wireless Charging
reneftw said:
Anyone using wireless charging on the MI3? It's only possible with a receiver, btw, it's not built in.
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I am curious has anyone tried using a wireless charging add on and know if it works properly?
I'm a writer for Qiwireless.com and I use my Mi3 with a universal wireless charging receiver to charge it.
I saw something here: facebook.com/MiuiCzechSlovakXiaomi/posts/10152284167068959
Manufacturer named Lencow doing this type of chargers for MI's. You can find the net for the price.
is it for real that mi3 supports wireless charging??
sdnavale said:
is it for real that mi3 supports wireless charging??
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Note, WITH a receiver. A receiver is a piece of hardware which sits under the base of the phone, and is connected to the charging circuit. Just google the term.
You'd have to be really motivated to take your phone apart, just to attach that. Without considering the space that module would need vs the available space inside the phone, which is pretty slim to start with. Actually with a metal phone back, I believe the module would have to sit outside of the phone, between the plastic cover and the back - so the phone back would not be flat.
I have had a Nexus 4 with wireless charging for the last 2 years, and I rarely use the wireless charger I bought:
- charges slower than a wall charger
- if you pick the phone up - as we all do - you stop charging and additionally multiply the number of charging cycles.
Cables are not as cool as a Qi pad, but a Qi pad also needs its cable...
Anyway, out of the box, the mi3 doesn't do wireless charging - just confirmed that with my wireless charger
stupid!!! pls improve yourself bout the 'Electronic Science and Technology' knowledge~ don't ask such an idiot question!!!

Qi Charging through Wireless Charging Receivers

Has anyone tried this? To circumvent AT&T using PMA instead of Qi or add wireless charging to any other LG G3 variant.
Can't post Amazon link showcasing the product for I am new here but here is how it works. It' uses the phone's USB port and you have the receiver connected to a wire and when the receiver touches the back of the phone you get wireless charging.
Do simple Amazon search for wireless charging receiver and you will find it.
denimourson said:
Has anyone tried this? To circumvent AT&T using PMA instead of Qi or add wireless charging to any other LG G3 variant.
Can't post Amazon link showcasing the product for I am new here but here is how it works. It' uses the phone's USB port and you have the receiver connected to a wire and when the receiver touches the back of the phone you get wireless charging.
Do simple Amazon search for wireless charging receiver and you will find it.
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Is it this one?
http://www.amazon.com/DigiYes®-Wide...11&sr=1-1&keywords=wireless+charging+receiver
I don't think you have how it works quite right. This plugs into the microUSB port and then sticks permanently to the back of the phone. You then need to put your phone, with this device stuck to the back, on a Qi charger. Just touching this to the back of the phone does nothing by itself.
denimourson said:
Has anyone tried this? To circumvent AT&T using PMA instead of Qi or add wireless charging to any other LG G3 variant.
Can't post Amazon link showcasing the product for I am new here but here is how it works. It' uses the phone's USB port and you have the receiver connected to a wire and when the receiver touches the back of the phone you get wireless charging.
Do simple Amazon search for wireless charging receiver and you will find it.
Click to expand...
Click to collapse
People have successfully used these on the D850, however, its a hit and miss with the quality of the qi sticker. There's an OP discussing this if you search for it.
2407
meyerweb said:
Is it this one?
I don't think you have how it works quite right. This plugs into the microUSB port and then sticks permanently to the back of the phone. You then need to put your phone, with this device stuck to the back, on a Qi charger. Just touching this to the back of the phone does nothing by itself.
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Yes like that or similar. Thanks for the clarification. Just trying to explain it the way I know it.

Wireless charging

Hey guys,
Since the OPO has NFC I'm assuming wireless charging will work... What are some good and cheap wireless charging options?
Thanks!
NFC and wireless charging are two completely different things. You could add wireless charging via a universal QI receiver but that's it
freestylejunki32 said:
NFC and wireless charging are two completely different things. You could add wireless charging via a universal QI receiver but that's it
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Ohh didnt realize that! So would I just need a QI receiver and I can put my phone on it? Or do I need a special case for my phone?
You need a wireless charger receiver, you will lose the USB port, when you want to use USB you will have to take the case off and take the charger plug out.
Since it's pretty thin you can use any case, or none (Maybe not metal cases).
You also need a wireless sender, this is the pad that the phone sits on.
Notes: Since these are only 500ma (have not found a pad > 500) and with less efficiency (so its actually less than 500ma), it will take a very long time to charge the phone. I dont even know if its able to keep up with the power requirements of the phone if it's in use.
Powerbot chargers are supposed to put out 1000mah. I think its partially dependent on the actual charging cord plugged into the qi charger though
freestylejunki32 said:
Powerbot chargers are supposed to put out 1000mah. I think its partially dependent on the actual charging cord plugged into the qi charger though
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that is true. all parts need to be compatible to get a decent charge rate. i had a charger that put out 2amps and a cord that supported it too but most receivers put out 500-750mah which results in a slow charge. and i havent found a decent receiver yet either. Most of them are really finicky and need to have the phone placed just right on the receiver for it to charge.

QI wireless charger

Hi!
Have anyone tried it out or is it a big bs?
I call bull****. It looks like the normal NFC sticker located inside your phone on the rear panel. If this were true you should already be able to charge your phone with QI chargers. I don't see any extra connectors, and I don't think it would be possible to charge your phone through the NFC pins.
AFAIK Qi charging works by leveraging a magnetic coil (please correct me if I'm wrong) and I don't see a coil in this "add-on" so I also call BS
Quad_Plex said:
AFAIK Qi charging works by leveraging a magnetic coil (please correct me if I'm wrong) and I don't see a coil in this "add-on" so I also call BS
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You are 100% correct.
Wireless charging needs a coil as it's charging through induction after all. What's being advertised is purely an NFC plate (if it were both it would've required a second set of connectors too).

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