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I modified my Galaxy Note to use inductive charging via a palm touchstone / patch.
Just a quick note. Not a whole lot to contribute here, because I largely followed the examples of the Qian Qi. That guy is awesome.
I don't think I voided a warranty, either. Only minimal teardown required (black plastic back, then the speaker section). Never came across a sticker I had to remove....
Useful links:
galaxy s inductive charging mod
evo 4g induction charging mod
galaxy note teardown video
galaxy note teardown pics
Notes:
- Buy a good soldering iron. Weller WESD51, set to 610 deg F, with 1/32" long conical tip, with lots of flux and lots of flux remover are the only reason I could do this. I can't stress enough the value of having good temperature control, knowledge of temperature, and so forth. I stumbled around with an "ordinary" soldering iron for a long time, and in hindsite, I can't believe I did so.
- Do not choke on the price. I already had a lot of soldering gear, and I bought $220 more. Spend the money. It's worth it.
- Watch the curious inventor youtube videos on soldering. This guy. Watch everything, several times. http://store.curiousinventor.com/
- You want 30 gauge wire. It's the only thing that just barely can be crammed in. I used the "Kynar" coated type. Buy at least 2 colors.
- as you look at the phone disassembled, with speaker on the bottom left, the +5 pin on the micro usb (MHL) port is the leftmost. I attached a wire to that, and a ground wire to the housing where the port was soldered.
- routed the wires under the speaker, then back, then into a VERY slight indentation into the battery compartment. used a blue "safe open" tool to help shape the wire / crimp ends. Once in the battery compartment, you're golden. Attach the inductive charging coil to the back of the samsung plastic back, add solder to the pads, and attach the wires.
- Attached is a picture with roughly how I routed wires. Red is +5V, Blue is ground. Be sure and double check if my recollection is right where the indentation is into the battery compartment. (that part is by memory).
- dont leave too much slack. it's really hard to get the samsung black pastic panel back on. Mine very slightly bulges.
- be careful where you put the charging sticky patch, because this phone is a little bit bigger than a palm pre. You have to consider if the phone can sit on the charger and "lock in" with the magnets. If you place it too high, it actually can't (in portrait)!
- Qian Qi had a really interesting point: most articles about how Li-ion batteries behave are wrong, and fully discharging the battery drastically reduces the number of cycles you have. So this is actually a very useful mod--whenever you don't use the phone, toss it on the charger.
Thanks for summing it up! Was actually thinking of doing this mod myself. Question: do you have a protective case on your Note? If so - what kind and how badly does it affect the magnetic properties?
No case. Especially because the note is so big, I think it would be unmanageable.
I took the samsung thin plastic back, and placed the Palm PRE (with charging coil still attached) on top of it, on the touchstone -- to figure out proper placement & mark with a pencil. I noticed a buzzing sound, coming from (I think) the induction coil on the palm pre back itself. I suspect if you use a case, this wont work well.
Also, the size/weight/placement of the galaxy note are such that the magnets are just barely strong enough to hold it. One time my phone was near, but off, the charger. I'm not sure if vibration from the phone did that, or my kids
In summary, I'm not sure how well it would work with a case. You might be able to research this on the net; among the 15 or 20 people that have bought a Pre, you might be able to find some info about the effect of a case on inductive charging.
tight squeeze?
im wanting to try this mod i have my touchstone on the way not thank you amazon but it seems like to me that the pad from the pre wouldnt fit under the cover of our phablet =/ could you post pics of the finished product and i think this is the only instance that i have seen someone attempt this with the note and i want to try it i love my note but would love it even more with inductive charging.
I am not the original author but I performed a different Touchstone mod and posted pics here:
http://forums.androidcentral.com/sa...1-galaxy-note-touchstone-mod-photo-heavy.html
Hope it helps!
-darren
Sent from my GT-N7000 using Tapatalk 2
Thank you!!!
Thank you so much for your post I have my materials on the way but I hadn't seen a detailed guide for the note other than this one and was worried I would have to solder directly to the usb pins which looked scary lol I did have two questions though would your mod work the same way for the at&t note? Specifically the points where you soldered to the phone and can wireless charging be performed through a case?
Hey, OP here. You may want to hold off just a bit. Mine is exhibiting some issues now. As in, it says "charging" but it doesn't do so wirelessly. The phone will stay "charging" but the battery % never goes up. (It was slow before, but would charge fully over a night).
Charging via USB still works.
It may be something simple; I'm not sure. But I need to crack it open and take a peek, and I haven't had time to do that yet because my phone is functional at the moment.
If nothing has conspicuously changed, there may be something about the design that isn't sustainable. Or maybe my solder joint halfway broke, or one of the wires got smashed enough so that it's partially broken...
I'll write back with my findings. Bug me if I don't
Thanks for the notice I was about to pull the trigger lol tbh I probably shouldn't attempt this I've never done a mod like this before and I'm not exactly a surgeon with a soldering iron lolvthatvbeing being said I'm going to attempt this on an old evo 4g I have before I do surgery on my baby lol plus I'm already familiar with the guts of an evo from screen repairs ill report back with my results
Sent from my SAMSUNG-SGH-I717 using xda premium
Success it took some doing but I got it I haven't done the mod on my note yet but I did it on my evo last night and it works its rough I haven't cleaned it up yet but I'll post the pics I got this mod from www.goodandevo.net
Sent from my SAMSUNG-SGH-I717 using xda premium
Thank you for this post.
Sent from my SAMSUNG-SGH-I717 using Tapatalk
No prob I just wanted to see if i could do it and if I can do it with little soldering experience I'm sure most could do it I haven't done this mod to my galaxy note though as there is way less room in its a far more complicated mod than the evo because you have to make room for wires in a device samsung made as thin as possible and the way you have to route the wires I feel like the solder joints would just break
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
For those who want to try this out but still have warrantee just buy a backcover, a micro usb plug and assemble it according to the directions here.If you need the note just take out the usb plug and the back cover and you're good to go.... Or leave it there.....
For those who don't know what pins to use on the usb plug:
Pin: 1 is 5V+ (red)
Pin: 5 is GND (black)
Works like a charm.......
becosemsaida
Cool mod! Does it affect the stylus operation though?
pboesboes said:
Cool mod! Does it affect the stylus operation though?
Click to expand...
Click to collapse
yes it affects the stylus sometimes it reacts with delay and sometimes it clicks although only hovers over it
pboesboes said:
Cool mod! Does it affect the stylus operation though?
Click to expand...
Click to collapse
I was not a big stylus user; I can't stand the input lag. I didn't notice a difference, but I always considered the input speed unacceptable. Not sure why there would be any difference, anyway.
My big problem that I've never taken the time to address is that after some time, it's as though I can't pull enough current through the wires to charge. One day I need to crack this open & figure out why.
gr8 n interesting post
wonder how fast can a full charge be completed
regards
strategist99 said:
gr8 n interesting post
wonder how fast can a full charge be completed
regards
Click to expand...
Click to collapse
It is slower than normal, but completed in a night. I still have not dismantled my phone to attempt to repair this, but I want to soon
I was hoping to start a little project on my N7. I love induction charging and want to set it up on my nexus 7. I was wondering if anyone who has gone through this/know about it/enjoy posting could give me some advice,
Most specifically:
Best dock+backcover combo
Thinnest coil plus chip
Fastest charging
Thanks in advance everybody, can't wait to hear your 2 cents!!
Sent from my Nexus 7 using xda app-developers app
I haven't actually seen anybody fully implement inductive charging yet. However, this guy started doing inductive charging:
https://plus.google.com/u/0/101739011161245720271/posts/fAse7vGmc3q
Well, one easy way of doing it would be to buy a Qi standard inductive charger and a Qi standard inductive charging case (for example, the Palm Pre Touchstone case) and then pull the internals out of the donor case and fit them inside a Nexus 7 case. There's a small amount of soldering required and perhaps some fiddling with the fit, but the components are relatively simple and lay relatively flat. It wouldn't be too hard at all.
Unfortunately, I believe most current Qi charging solutions are relatively low amperage. This would make for a pretty slow charge on the power hungry Nexus 7. Not too bad it you're using it as an overnight charger, but nowhere near as fast as a 2 amp charger. It's possible that you'll find an inductive charger with a higher current output but if you're looking for that it might be easier to build one from scratch,
I did the Touchstone mod on my GNex. It only puts out .56 Amps. Their are kernels with "quick charge" that would let it ramp up to 1 amp but that was it. I am wanting to play with it too, but I'm more thinking of making a dock with POGO pins instead.
I gotta say, they touchstone is great for my GNex. I have a touchstone mounted in my car, so it holds it in place & charges. Occasionally the charge connection gets interrupted (hit a bump, etc...) and it takes 10 seconds to restart. I added additional stronger magnets to my case, but still I don't think the touchstone magnets would do very well holding a tablet instead.
Also, additional magnets screw with your compass...
the touchstone also has a strange angle for watching movies on the tablet.
also i dont know if you can make the induction work with 2amps like the asus charger. (which would be awsome for superfast charging)
If you used the pogo pins for this it would disable the audio if using the correct kernel (see my post in accessories). You would have to modify the kernel to disable it stopping speaker audio out (should be just commenting a few lines though).
dandu5 said:
the touchstone also has a strange angle for watching movies on the tablet.
Click to expand...
Click to collapse
The Touchstone is adjustable to whatever angle you want.
In short, could we slap a Qi-compliant coil in our Nexus 10, wire it to the battery, and win?
The coil itself is pretty thin from what I've seen, and there is a bit of room in-between the battery and back plastic (the people with creaky and buckling cases should know about this).
I don't know if there's an actual control board that is needed, but perhaps the coil could be hooked either directly to the battery, or even through USB (that way you can be notified of charging). If a control board is needed, then this might be a bit harder than expected, unless the board itself is pretty thin too.
It looks like someone's managed to do something similar to a Nexus 7 already and had good results (even enters docking mode): http://forum.xda-developers.com/showthread.php?t=2070851
Edit: Instead of routing the coil to the USB or battery directly, we could even hook it to the Pogo pin area, like the person did for the N7 coil mod above.
I'm willing to give this a try, but may have to wait a few weeks till I can get the funds for a coil and for it to ship to me.
espionage724 said:
In short, could we slap a Qi-compliant coil in our Nexus 10, wire it to the battery, and win?
Click to expand...
Click to collapse
According to a-post-at-techchrunch-i-cant-link-to-cause-im-a-noob, the Nexus 10 has Qi already... is it wrong? I haven't opened my Nexus 10 to check
I have openned up my Nexus 10 and dont remember anything for wireless charging being there.
I saw someone mod the Galaxy nexus to enable this sort of thing and from what I remember you should be right Espionage, just as simply as you think. And yes there is room to do it.
xiq said:
According to a-post-at-techchrunch-i-cant-link-to-cause-im-a-noob, the Nexus 10 has Qi already... is it wrong? I haven't opened my Nexus 10 to check
Click to expand...
Click to collapse
I can find no reference to the device on the offical Qi website. This makes me highly skeptical that Qi is already present on the N10, perhaps they confused it with the N4?
Search for yourself if you'd like: http://www.wirelesspowerconsortium.com/products
As slow as the Nexus 10 already charges with it's stock USB cable... do you really WANT to charge it with Qi? :laugh:
You might have to charge it for a week from 0% to get to 100%
Any further developments?
Hey Guys!
Is there any further developments on this possibility? :fingers-crossed:
Why not just use a pogo cable.... you would have to plug in a charging pad anyway.
Nexus 10 Wireless Charging Solution
I know it's been some time but I'm kind of surprized nobody posted a solution yet. I just had a Nexus 10 open and noticed not for the 1st time the pogo pins at the bottom that Google never even put to use. I can't even find an aftermarket docking station for it. We aren't talking about Apple here. Anyways the closest I've seen is a magnetic pogo pin charging adapter cable probably sold mostly to people who broke their USB ports. It seems nobody picked up on sewermike's comment. They DO have pogo pins and with a wireless coil (2-4 chained together) you could wire them to the + and - of the pogo pin cable easily. Also if you have access to old Nexus 2nd gen back covers you can get them there or on eBay cheap. It might be slow like TheAltruistic says but if you have a wireless device charging coffee table which I'm seeing more and more you can just set it on that. If I have time I'll do video or at least post my results.
ive got the pogo cable, if you can buy it do so - its well worth it, i think i paid £15 and i totally stand by it.
as for wireless charging, you can get wireless charging receiver cards that plug into the micro usb port, with this you can either plug it in and bend the cable around the tablet and hide it inside the case or plug it in and have it hang outside, you just rest the card on the charger.
please remember that is isnt a perfect solution as the card will get hot and overheat and stop charging or you'll spend all day charging the tablet.
i use to wirelessly charge the nexus 10 but id rather stick the pogo in
Just got my Nexus 10. Where is the Menu button?
I'm looking for the sleep timer in Pandora. I know I could access it under the Menu button in other device, but this Nexus 10 doesn't have the Menu button and not showing anything similar. I dig under settings but nothing there about SLEEP.
Background, I did all the updates and got KitKat. I don't know what they change/improve with KitKat but I'm not impress.
A few more questions...... should I dig to find the CPUID if worse come to worst should I need it? My A500 needed the CPUID to get access when it bite the dust. I hadn't root or anything yet, I did that with the A500 but seem nothing I do need root. I spent months looking through and trying to fix my A500. Nothing work. Can't flash any of the ROM, can't restore. All I got are Acer logo/dead android icon/attempting to read backup.zip rom from microSD. Seem like the memory is corrupted.
What accessories do you get for your Nexus 10? I got the adapter cable miniUSB to full size USB so I can plug in my flash drive. Sux Nexus don't have microSD.
What case do you like and why?
thanks.
PS: I did search and seem like none of you guys sleep listening to music.
Lots of view but nobody is replying... how come?
I can't believe this tablet take so long to charge from zero % to 100%. I've start charging it since 9am and now it's 4:12pm and only 97% charged. wow Using the AC charger that come with this tablet. Manual said the charger is 2A but the tiny text spec on the charger said 0.2A.
Well I can answer the charging. Buya pogo charger. Also for a case the moko slim is a good cheap case.
Sent from my Nexus 5 using xda app-developers app
abdel12345 said:
Well I can answer the charging. Buya pogo charger. Also for a case the moko slim is a good cheap case.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
thanks for the reply. I read it wrong... input is 100-240 with 0.35A. The output is 2A at 5V. That match with the owner manual. But wow that is a very long time to full charge. I think spec for USB is 3A max. I'll check out the moko case later. thanks.
battery charge time, usb.
workerantDroid said:
Lots of view but nobody is replying... how come?
I can't believe this tablet take so long to charge from zero % to 100%. I've start charging it since 9am and now it's 4:12pm and only 97% charged. wow Using the AC charger that come with this tablet. Manual said the charger is 2A but the tiny text spec on the charger said 0.2A.
Click to expand...
Click to collapse
USB is limited to 5V, the charger is putting out 2A, or 2000ma per hour so 9000Mah should = 4.5 hours, But:
max microusb can handle 1.8A, so it becomes 5 hours.
Power loss in charging (e.g. heat) is about 10%-20% (each battery is different) so becomes 5.5-6.25hr
Above 85%, to protect the battery from overheating and over-voltage, as part of battery longevity, it slowly moves into trickle charge. Compare how long it takes from say 60%-70% to 90%-100%, there is little to gain in waiting to go from 97% to 100%. Next time look after 6 hours it should have been 90%. See this chart.
You can overcome one of these limitations by use of Pogo cable which isn't limited by 1.8A of microUSB and can give 2A. Side-benefit is it is magnetically connecting so doesn't wear out your data socket microUSB with all the plugging in to get electricity. It will still trickle-charge but get you to 85% faster.
I confirmed today that the Pogo cable does not disable the microUSB socket i could use a USB harddrive (Stickmount) and use my 4G USB dongle (PPP-Widget, kernel replacement), whilst receiving power, but the 2Amp input is still not enough to charge and tax the N10 with power demands, it was slowly still discharging powering ~600mah USB harddrive plus full brightness display plus Wifi was >2A slightly.
workerantDroid said:
thanks for the reply. I read it wrong... input is 100-240 with 0.35A. The output is 2A at 5V. That match with the owner manual. But wow that is a very long time to full charge. I think spec for USB is 3A max. I'll check out the moko case later. thanks.
Click to expand...
Click to collapse
Also the menu button should pop up on the right side of the soft key bar in apps that need it. And if you want faster charging you can buy a pogo cable which charges faster but it costs 25 dollars. I would recommend just charging before going to sleep and remove it early in the morning. It takes about 5-6 hours to charge fully from a low battery like 10 percent so an extra hour shouldn't make a difference on the charger. I looked it up and it said that it's best not to leave it longer than 9 hours on charge but less than that should be fine and that was for a phone so im sure the tablet can stay longer without issues.
Sent from my Nexus 5 using xda app-developers app
workerantDroid said:
What accessories do you get for your Nexus 10? ....
Click to expand...
Click to collapse
So there is an accessories thread.....
So I've had a N7 for 17 month and a N4 for 11 month and N10 for 4 days. My experience has led me to focusing on energy input to balance the large output from the larger screen. Battery logs shows a lot more goes into the display than my N7. The power input is still only limited by microUSB plus you got the trickle-charge >85%.
So here's my list:
A dual 2.1A PSU, to get as much current as possible from the wall when I'm near a wall. The Samsung supplied one is 2Amp which is perfectly fine as the supplied MicroUSB cable is limited to 1.8A anyways, so the Pogo cable not having that limit is limited by the PSU so got a slightly higher Ampage one which can also charge something else concurrently. http://www.amazon.com/gp/product/B00BSC7FW0/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
A 2Amp-input slim battery, this is only 5000mah but there are larger. This one fits in my pocket slim like my N4 and N7 I got larger 7000mah and 12000mah USB batteries which only 1A input. http://www.amazon.com/gp/product/B00EK3UHS8/ref=oh_details_o04_s00_i01?ie=UTF8&psc=1
Pogo cable which is not limited by the 1.8A of the microUSB port, it complements the 2.1A PSU http://www.amazon.com/gp/product/B00B2166BS/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1
Case with removable keyboard. " MoKo BlueTooth Wireless Keyboard Cover Case for Google Nexus 10" (10-inch) Tablet by SAMSUNG, BLACK " but doesn't seem sold any more, it is to go beyond the edges of the N10 itself to assist with a drop-test and comfortable props on my lap or on desk with/without keyboard. The Pogo cable also complements the case as its magnetically connected so if cable is pulled it will come away easier and no damage to the N10 microUSB socket.
workerantDroid said:
PS: I did search and seem like none of you guys sleep listening to music.
Click to expand...
Click to collapse
Hmmm, I do in hotels and other situations where noise is an issue sleep with noise-isolating headphones, a Buff to keep headphones in my ears and either a brown noise or pink noise depending what is the noise type in the hotel, works good when the guy in the floor above bangs his doors from 1am and the guy next door banging around from 5am. I'd typically NOT do that with a N10 but my N4 which I have anyways in Airplane mode to not be disturbed and with an alarm set so I wake when I want to not earlier.
I guess... you mean sleep with music coming through the N10's speakers? Well its rare I could do that, either wife or someone in next hotel room or I'm on a flight and need headphones which don't annoy the next seat so noise-isolating earbuds are what I use, nice to have the speakers.
I also have one of these http://www.amazon.com/Outdoor-OT6001-Bluetooth-Adapter-Devices/dp/B009A136T2 which allows me to not cable connected to gadget (phone, N7, N10, laptop, etc) and it lets me use regular headphones which only last for me 3-6 months and is cheaper over the long term than bluetooth headphones.
nigelhealy said:
So there is an accessories thread.....
So I've had a N7 for 17 month and a N4 for 11 month and N10 for 4 days. My experience has led me to focusing on energy input to balance the large output from the larger screen. Battery logs shows a lot more goes into the display than my N7. The power input is still only limited by microUSB plus you got the trickle-charge >85%.
So here's my list:
A dual 2.1A PSU, to get as much current as possible from the wall when I'm near a wall. The Samsung supplied one is 2Amp which is perfectly fine as the supplied MicroUSB cable is limited to 1.8A anyways, so the Pogo cable not having that limit is limited by the PSU so got a slightly higher Ampage one which can also charge something else concurrently. http://www.amazon.com/gp/product/B00BSC7FW0/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
A 2Amp-input slim battery, this is only 5000mah but there are larger. This one fits in my pocket slim like my N4 and N7 I got larger 7000mah and 12000mah USB batteries which only 1A input. http://www.amazon.com/gp/product/B00EK3UHS8/ref=oh_details_o04_s00_i01?ie=UTF8&psc=1
Pogo cable which is not limited by the 1.8A of the microUSB port, it complements the 2.1A PSU http://www.amazon.com/gp/product/B00B2166BS/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1
Case with removable keyboard. " MoKo BlueTooth Wireless Keyboard Cover Case for Google Nexus 10" (10-inch) Tablet by SAMSUNG, BLACK " but doesn't seem sold any more, it is to go beyond the edges of the N10 itself to assist with a drop-test and comfortable props on my lap or on desk with/without keyboard. The Pogo cable also complements the case as its magnetically connected so if cable is pulled it will come away easier and no damage to the N10 microUSB socket.
Hmmm, I do in hotels and other situations where noise is an issue sleep with noise-isolating headphones, a Buff to keep headphones in my ears and either a brown noise or pink noise depending what is the noise type in the hotel, works good when the guy in the floor above bangs his doors from 1am and the guy next door banging around from 5am. I'd typically NOT do that with a N10 but my N4 which I have anyways in Airplane mode to not be disturbed and with an alarm set so I wake when I want to not earlier.
I guess... you mean sleep with music coming through the N10's speakers? Well its rare I could do that, either wife or someone in next hotel room or I'm on a flight and need headphones which don't annoy the next seat so noise-isolating earbuds are what I use, nice to have the speakers.
I also have one of these http://www.amazon.com/Outdoor-OT6001-Bluetooth-Adapter-Devices/dp/B009A136T2 which allows me to not cable connected to gadget (phone, N7, N10, laptop, etc) and it lets me use regular headphones which only last for me 3-6 months and is cheaper over the long term than bluetooth headphones.
Click to expand...
Click to collapse
thanks. I ordered that pogo cable. so expensive but no other choice.
I mean the sleep in Pandora. I want to set Pandora to turn off in about 30mins or so. but I can't find this menu to get to set sleep. any1 find this sleep?
workerantDroid said:
I mean the sleep in Pandora. I want to set Pandora to turn off in about 30mins or so. but I can't find this menu to get to set sleep. any1 find this sleep?
Click to expand...
Click to collapse
From the Pandora help page:
*Android tablets do not have the built-in sleep timer option.
http://help.pandora.com/customer/portal/articles/1022606
well just a generic timed app killer app?
sharksfan7 said:
From the Pandora help page:
*Android tablets do not have the built-in sleep timer option.
http://help.pandora.com/customer/portal/articles/1022606
Click to expand...
Click to collapse
What about killing the Pandora app after a given amount of time? Say this one (I not tried but it looks like a good candidate)
sharksfan7 said:
From the Pandora help page:
*Android tablets do not have the built-in sleep timer option.
http://help.pandora.com/customer/portal/articles/1022606
Click to expand...
Click to collapse
I never thought they would remove that specifically for tablet. never occur to me. thanks. at leat that confirm I'm not blind.
I wanted to share my QI wireless charging project, I had a small turn/twist while doing it.....
I am using a BLUBOON (Make sure it's TYPE B and not TYPE A, found it to be the best one out there, but more expensive $20ish) and an LG G3 NFC + QI but the QI part does not work, it must be some special kind of charging coil? Anyhow, I just cut off the center and contacts from the QI section of the LG G3 sticker also put a piece of cardboard behind the contacts so they would actually reach the pins and on the BLUBOON I cut off the microUSB plug and soldered the + and the - to the USB port. Nicer and cleaner solution than what I had in mind (soldering the 2 pins of the LG G3 QI to cables and running them down to the USB port, making the back undetachable...)
Here is my original post on the OnePlus forum:
Code:
https://forums.oneplus.net/threads/soldering-in-an-inductive-charging-coil-internally.57772/page-6#post-9003493
So can you use the wireless charging or not? But does look nice anyhow!
jusatin said:
So can you use the wireless charging or not? But does look nice anyhow!
Click to expand...
Click to collapse
LOLZ! Isn't it that the idea? Confused... J/K! Yes, it works.
Here is a pic, I guess I forgot to post one .... Honest mistake!
You should post your results in the wireless charging thread i'm sure they would love to see your setup
Cholerabob said:
You should post your results in the wireless charging thread i'm sure they would love to see your setup
Click to expand...
Click to collapse
Feel free to post a link to the thread in the wireless charging thread.
Hi m4f1050,
LG G3 only has the antennas on the sticker, the NFC board is inside the phone (as usual) and also the Qi board (usually in the sticker for other brands such as Samsung !). That's why it didn't worked.
Take a look at mburris mod : http://forum.xda-developers.com/showpost.php?p=57765939&postcount=235
I think it's rather easier that way
Anyway, good job and thanks for sharing !
LoganMcClay said:
Hi m4f1050,
LG G3 only has the antennas on the sticker, the NFC board is inside the phone (as usual) and also the Qi board (usually in the sticker for other brands such as Samsung !). That's why it didn't worked.
Take a look at mburris mod : http://forum.xda-developers.com/showpost.php?p=57765939&postcount=235
I think it's rather easier that way
Anyway, good job and thanks for sharing !
Click to expand...
Click to collapse
8 soldering points vs 2 soldering points ... IDK if it's "easier" but hey, 2 options! I also get +400 mA with my setup. At 25% it said it would take 6 hrs to fully charge..which is half of what a 2.1 amp wall charger (3 hrs to fully charge on 25% batt) Tested both ways.
EDIT: Here is a quick snapshot of my charge mA's (I've seen 400+ but today at work I only got up to +375 maybe it's the wall charger vs the one at home....)
Here is my OPO on my home charger. Its a Trident single dock. Ordered the dual dock for home and took the single one to work.
IMHO the Chinese docks (black or white with the wireless symbol in center and a red on and blue charging lights) aren't as great...
BTW I downgraded back to 4.4.4 since 5.0.2 was draining the phone more in idle.
damn.. i cant solder worth SH!T.. so this wont help me.. lol
gd6noob said:
damn.. i cant solder worth SH!T.. so this wont help me.. lol
Click to expand...
Click to collapse
I did the soldering because I wanted the USB available, but you can get the generic charger that plugs into the USB port then you put the lid over.
It's how I first started with QI on my OPO. Just make sure you get --TYPE B-- instead of --TYPE A--
Type A: narrow end of micro USB upward.
Type B: narrow end of micro USB downward (what we have on our OPO's)
m4f1050 said:
I did the soldering because I wanted the USB available, but you can get the generic charger that plugs into the USB port then you put the lid over.
It's how I first started with QI on my OPO. Just make sure you get --TYPE B-- instead of --TYPE A--
Type A: narrow end of micro USB upward.
Type B: narrow end of micro USB downward (what we have on our OPO's)
Click to expand...
Click to collapse
so this cover the usb port?
gd6noob said:
so this cover the usb port?
Click to expand...
Click to collapse
Check pics. I cut off the USB plug and soldered it. But originally it was a BLUBOON generic QI charger (type b)
If you are soldering you can use TYPE A but you have to inverse + and - before soldering to the charging port.
EDIT: Attachment shows QI charging from 77% to 100% in an hour and a half. Almost 25% in 1.5 hrs. So around 6~7 hrs from 0% to 100%