Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,808,657 Members 43,157 Now Online
XDA Developers Android and Mobile Development Forum

Home made QI wireless charging? Anyone?

Tip us?
 
glukasil
Old
#1  
Senior Member - OP
Thanks Meter 13
Posts: 105
Join Date: Sep 2006
Default Home made QI wireless charging? Anyone?

Hi guys.....i love my zr but really disappointed with absence of accessories for it.
There are qi charging pads and accepters on aliexpress for 10 bucks a set... NOT FOR OWR PHONES of course.

I can fit in one inside of the rubber seal area and connect it with small wires to the battery.....

The question is.....have anyone tryed it before?

Sent from my C5503 using xda app-developers app
 
younix258
Old
#2  
younix258's Avatar
Senior Member
Thanks Meter 102
Posts: 947
Join Date: Feb 2011
I wouldnt recommend forcing the pad under the battery door. If you look under there youll notice that the waterproofing works by letting the rubber gasket fall into a channel; if you add something thatll push the gasket away from the channel, it might be enough to let water in.
I actually just got my wireless charging pad for the Note 2 in the mail today. I'm planning to adapt it to my Xperia ZR but in a different way. I plan to put it between my phone and case, and connect it thru the docking connectors on the side of the phone. Ill update you with photos when im done if it comes out alright. Right now im just worried about how Im gonna get it to sit right without covering the flash.

Sent from my C5502 using XDA Free mobile app
 
vbansal89
Old
#3  
Junior Member
Thanks Meter 0
Posts: 8
Join Date: Feb 2014
Thumbs up update pics when u r done.

Quote:
Originally Posted by younix258 View Post
I wouldnt recommend forcing the pad under the battery door. If you look under there youll notice that the waterproofing works by letting the rubber gasket fall into a channel; if you add something thatll push the gasket away from the channel, it might be enough to let water in.
I actually just got my wireless charging pad for the Note 2 in the mail today. I'm planning to adapt it to my Xperia ZR but in a different way. I plan to put it between my phone and case, and connect it thru the docking connectors on the side of the phone. Ill update you with photos when im done if it comes out alright. Right now im just worried about how Im gonna get it to sit right without covering the flash.

Sent from my C5502 using XDA Free mobile app
Plz UPDATE us when u complete this little project
 
younix258
Old
#4  
younix258's Avatar
Senior Member
Thanks Meter 102
Posts: 947
Join Date: Feb 2011
Quote:
Originally Posted by vbansal89 View Post
Plz UPDATE us when u complete this little project
Okay heres my update: i did what i was planning to; unfortunately its not incredibly elegant.
I used a charging pad for note 2 which i bought on ebay. The copper tips i used as pins for the charging pad were a bit bigger than they should have been so my case is a little warped on that side. Also the pressure from the case makes the pins not have great contact with the phone so it takes little fidgeting to get it to start charging. Besides that though it works fine. I set it on the wireless charger at night and the phone is at 100% in the morning.
This weekend im gonna redo the soldering of the pins with some slightly smaller ones and see if i can make it... prettier.
The only thing to keep in mind is that +5v is the pin closest to the top of the phone and gnd is the bottom one. I also had to modify the charging pad to g3t the flap to come out higher up from the pad, otherwise I would have had to cover the flash.

Sent from my GT-N8013 using XDA Free mobile app
Attached Images
File Type: jpg 1411047227458.jpg - [Click for QR Code] (67.9 KB, 8 views)
File Type: jpg 1411047283987.jpg - [Click for QR Code] (113.0 KB, 8 views)
File Type: jpg 1411047380871.jpg - [Click for QR Code] (102.5 KB, 8 views)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes