Wireless charging - G3 Q&A, Help & Troubleshooting

Hi there.
I have bought two Chinese wireless charger, I tested with Samsung and all of them works fine. But on my two lg G3 it just start and stop, I have about 5 wall charger with 2a and only the wall charger from Samsung works after trying a few times, is this normal in this machine. Thanks

no name chargers are an eternal lottery. I advise you to pay extra and buy a reputable one

I think best qi chargers for g3 is with 2-3 charging coils. So I heard.

not necessarily, quality is not quantity

Related

Car Charger - Slow Charging

Hello,
I'm trying to find a car charger that will work right with my One. So far I've tried two different 2-USB port car chargers and both 2.1A chargers and I've gotten an error of "Slow Charging" on my one. I've tried various chargers I had from before when I had an iPhone and they are giving me the same warning. Is there a charger that is known to work well with the One?
Thanks,
Tim
Try using a different USB cable as some of them have different pin configurations. I am using http://www.amazon.com/Anker%C2%AE-Output-Simul-Port-Charger-Built-/dp/B0080AWCTY/ref=sr_1_4?ie=UTF8&qid=1373316550&sr=8-4&keywords=anker+car+charger this Anker car charger and I have never got any messages. Although every charger does charge the One slowly. If you leave the screen on and use the phone (like ingress or navigation) the phone looses charge while charging.
Hi, i'm using this one for myself
Two USB ports and charges pretty fast
Also works at home
http://www.amazon.com/Sprint-Vehicle-Battery-Charger-Travel/dp/B0050FDFQQ/ref=pd_sim_sbs_cps_1
I just went through this as well and have solved it by buying the HTC vehicle charger. You can check your phone charging in the car by going into "Settings" and then to "Power". When the phone is plugged in it will indicate charging either by USB (slow) or AC which is faster.
I have several car chargers including 2.1 amp models and every single one would only go to USB charging mode. Another quick way to tell if you're in USB charge mode is that the screen will turn on when you plug in the charge cable. In AC charge mode the screen stays blank when you plug in.
I picked up the HTC single port USB charger online at Amazon for around $10 bucks. Plugged it in with my existing USB cable and boom, AC mode. Model of the charger I believe is C200 (pn 25531) and it comes with a coiled charger cord as well. They also have a dual port charger which is the C300 but I haven't tested that one.
I also feel a little more comfortable using the HTC charger as I know it's tested and sanctioned by HTC. Not that I haven't used a lot of really good in-car USB chargers by other manufacturers but in this case, the HTC charger is doing the job and was inexpensive. Cheers!
Thanks for the info, I'll check it out. I like having two USB ports, but it's pretty rare I charge both my Blackberry and One at the same time so I'll probably just get the single port. I see it on Amazon for less than $6, whereas the dual port is $25!
linedpaper said:
Thanks for the info, I'll check it out. I like having two USB ports, but it's pretty rare I charge both my Blackberry and One at the same time so I'll probably just get the single port. I see it on Amazon for less than $6, whereas the dual port is $25!
Click to expand...
Click to collapse
I'm using that one and i charge my one and an iphone without any issues
darkriff said:
I'm using that one and i charge my one and an iphone without any issues
Click to expand...
Click to collapse
You're using the two port one? I just didn't want to pay so much extra to have a two port charger when I can get the one port for so cheap. Also, I did just discover that while running ARHD GE I don't get the error, so it seems to only be the Sense related error, but either way I ordered the HTC charger from Amazon, thanks!
joudbren said:
I just went through this as well and have solved it by buying the HTC vehicle charger. You can check your phone charging in the car by going into "Settings" and then to "Power". When the phone is plugged in it will indicate charging either by USB (slow) or AC which is faster.
I have several car chargers including 2.1 amp models and every single one would only go to USB charging mode. Another quick way to tell if you're in USB charge mode is that the screen will turn on when you plug in the charge cable. In AC charge mode the screen stays blank when you plug in.
I picked up the HTC single port USB charger online at Amazon for around $10 bucks. Plugged it in with my existing USB cable and boom, AC mode. Model of the charger I believe is C200 (pn 25531) and it comes with a coiled charger cord as well. They also have a dual port charger which is the C300 but I haven't tested that one.
I also feel a little more comfortable using the HTC charger as I know it's tested and sanctioned by HTC. Not that I haven't used a lot of really good in-car USB chargers by other manufacturers but in this case, the HTC charger is doing the job and was inexpensive. Cheers!
Click to expand...
Click to collapse
The official htc one car charger in the htc website is only one works for me. 24.00but worth it.
Sent from my HTC One
these duel USb chargers from just wireless charge 1A per port in AC mode ... can pick them up at walmart or target
http://www.target.com/p/just-wirele...sku=14365620&gclid=CNq_yZzcrbgCFZBAMgodwnkAvw
I use Avantek. This little guy did an excellent job. With its combination of power ports and USB plugs it works perfectly for everything from iPads to radar detector. Charges my phone as fast as my home charger and always gives full charge to my One when I'm using the navigation app. FYI I found it on Amazon.
I buy from Amazon
Only have had my phone for 3 months but I have only used the HTC charger and cable one time. The charger got extremely hot when I charged my phone, since that first time I have used a samsung galaxy tab charger and samsung galaxy tab 6' usb cable. I have a 2.1 amp dual charger from pepboys in my truck. Phone charges quickly and does not overheat or any of the other issues i've heard of on here. I just chalk it up as samsung having good chargers and usb cables.
See my post regarding fast charging for specifics on the electrical damage in a car and the value of having a good charger:
http://forum.xda-developers.com/showthread.php?p=55802702
Is a fast USB car charger harmful?
On that note. Monoprice.com offers great chargers at a great price. Guaranteed to charge at stock speeds. Great internal parts and quality control at near eBay pricing. I've bought many many of their products over the years and never has it once failed in me.
Alternatively, and unpractically, buy stock chargers.
Sent from my One
The best car charger that I've found is from TechMatte. They have a black one and a white one, and I use the black one. It charges pretty quickly, and was only $8 to purchase, which was not bad at all for a high quality charger.

Wall charger

Hi !
Yesterday i've bought Anker 7200 mah for Samsung Galaxy S3. I'm really happy with it. After the first battery charging i've realised i need one good and secure wall charger. I've tried to charge it with friend of mine stock S3 charger (1A) but its kind of pain. It tooks about 7hours 30min to charge it from 0 -100%. So i need one good wall charger. I was thinking to buy stock S3 or S4 charger because the kernel gives me the option to choose charging current. But the stock charger costs a lot - about 10-15 GBP. Then i was thinking to buy Family Sized Anker 40W , 5-port charger which have PowerIQ technology and automatically identify each connected device and gives it the fastest charging current. The maximum for one port it 2,4A. It cost 20 GBP now. (there is some kind of discount). I won't use 5 of the ports because it will be personal. But it is almost the price of the stock one.....
Can you give me some good ideas for good chargers?
Yours,
Ignatov
Ignatov said:
Hi !
Yesterday i've bought Anker 7200 mah for Samsung Galaxy S3. I'm really happy with it. After the first battery charging i've realised i need one good and secure wall charger. I've tried to charge it with friend of mine stock S3 charger (1A) but its kind of pain. It tooks about 7hours 30min to charge it from 0 -100%. So i need one good wall charger. I was thinking to buy stock S3 or S4 charger because the kernel gives me the option to choose charging current. But the stock charger costs a lot - about 10-15 GBP. Then i was thinking to buy Family Sized Anker 40W , 5-port charger which have PowerIQ technology and automatically identify each connected device and gives it the fastest charging current. The maximum for one port it 2,4A. It cost 20 GBP now. (there is some kind of discount). I won't use 5 of the ports because it will be personal. But it is almost the price of the stock one.....
Can you give me some good ideas for good chargers?
Yours,
Ignatov
Click to expand...
Click to collapse
How about a universal charger? Maybe this would help you.

USB power supply other than supplied one

I have few other 2A+ USB power supply (Kensington, Anker, Samsung, Apple) and all work 100%.
What do you use?
The stock one, the extra nexus charger sold on Google play (the square one) and a nexus orb. All work well. I tried the nexus 5 glass plate, but the G3 slides off of it too easily. Ironically, the orb, which did not work well with the N4 because the N4 slid off of it, works well with the G3... If you couldn't tell, I've had a few nexus devices.
gotzaDroid said:
The stock one, the extra nexus charger sold on Google play (the square one) and a nexus orb. All work well. I tried the nexus 5 glass plate, but the G3 slides off of it too easily. Ironically, the orb, which did not work well with the N4 because the N4 slid off of it, works well with the G3... If you couldn't tell, I've had a few nexus devices.
Click to expand...
Click to collapse
Weird my nexus orb slow charges my G3 so I don't use it.
I have some anker and Samsung 2a chargers that charge my G3 super SLOW. Idk what I've tried lots of cables too. The only ones that seem charge my G3 fast are the stock LG cables.
Nexus ONE
Actionx1 said:
I have some anker and Samsung 2a chargers that charge my G3 super SLOW. Idk what I've tried lots of cables too. The only ones that seem charge my G3 fast are the stock LG cables.
Nexus ONE
Click to expand...
Click to collapse
After few years of using experience, some USB cables, especially longer than 2 meters, have higher electrical resistance which cuts down transferring voltage.
I must disagree . I order3d a quality 10 ft cable and it did not affect charge time. Buy a good cable and a good charger and you will be set.
AWESOME G3
The cable does have to do with the charge speed as well. I've tested many cables with my Note 3 and the app Galaxy Charging Current. I've noticed cheap cables do not allow high speed charging.
All the cables I own are high quality cables that charge my Note 3 and S4 at 1800mah. I do not understand why the lg charges so slow with them.
Nexus ONE
I use a Ps vita charger and it charges extremely fast compared to all other stock chargers I've ever had for any android phone. It's so fast that I am concerned if this is healthy for my battery or phone. I checked the specs and both charger adaptor and it is exactly alike. If you guys arnt familiar play station vita chargers have a big adaptor similar to an xbox power cord but on a smaller scale. Anybody willing to give any insight. If this charge is safe to be used with android phone it could easily be the greatest corded charger by far
Sent from my LG-D851 using XDA Free mobile app
I use the Anker 40w 5-Port Charger. It works fine for all of my needs. I am also very pleased with the Anker 24w Dual Port Car Charger.
espressoguy said:
I use the Anker 40w 5-Port Charger. It works fine for all of my needs. I am also very pleased with the Anker 24w Dual Port Car Charger.
Click to expand...
Click to collapse
This works the best for me as well. I use the 40w 5-Port with my wireless charger and it will charge pretty fast. The Power IQ is great.

Choetech Fast Wireless Charger

I received my charger from Choetech yesterday and tested it with my moto 360 as well as a few of my other devices.
I figured that I should post my review (from amazon) up here due to the testing on the moto 360. I have bolded that parts people here will be interested in.
http://www.amazon.com/Wireless-Char...r=1-1&keywords=choetech+fast+wireless+charger
First, this is an amazing charger. Choetech always makes good products.
I received this in 2 days and set about testing it.
I was going to make a video showing off this thing fast charging on a Samsung Galaxy Note 5 but I see that there are already 2 excellent videos up showing that. So instead I will show you the things they did not highlight as much.
OK, the quick charge 2.0 wall plug you can get with this is the best one I have ever tried. Just like the other Qualcomm certified chargers, you will get the self adjusting voltages (12v-9v-5v) to give you a super fast charge. The extra you get with this Choetech quick charge 2.0 adapter is the USB port on it is reversible! This is the first charger I have seen with this and I now think everything should have this.
Ok now to the real reason you are reading this. The charging puck itself is a nice clean looking puck.
It is defiantly thicker than the cheapo ones you get for a few dollars. It has some heft to it making it feel more premium.
It has rubber top and bottom to keep both the charger from slipping on your desk or the phone from slipping on top the charger.
It will most defiantly charge your Note 5 or other Samsung devices quickly.
It will also charge your older devices as well. I tested it on a few LG phones in addition to the Note 5.
I noticed no abnormal warmth from the charger or any of the phones I tested this with. This is a very welcome thing as most of my other qi chargers do have heat issues.
One final thing, I tested this charger on my moto 360 and it charged it flawlessly. Most qi chargers fail here and will overheat this watch, this one did not and it charged my moto 360 from 19% to full in about 35 minutes. that is about 15 minutes faster than the stock charger does.
I received this product in exchange for an honest review, this does not affect my opinion of this product.
The fast charging works for a Note 5 or S6 Edge+, right? As far as I know that's a requirement as the new charger operates at a higher voltage.
RAM LILA said:
The fast charging works for a Note 5 or S6 Edge+, right? As far as I know that's a requirement as the new charger operates at a higher voltage.
Click to expand...
Click to collapse
It will fast charge at a higher voltage on a Note 5 or S6 Edge+, but will work at normal speeds on every other Qi enabled device, including our moto 360.
Milimbar said:
I received my charger from Choetech yesterday and tested it with my moto 360 as well as a few of my other devices.
I figured that I should post my review (from amazon) up here due to the testing on the moto 360. I have bolded that parts people here will be interested in.
http://www.amazon.com/Wireless-Char...r=1-1&keywords=choetech+fast+wireless+charger
First, this is an amazing charger. Choetech always makes good products.
I received this in 2 days and set about testing it.
I was going to make a video showing off this thing fast charging on a Samsung Galaxy Note 5 but I see that there are already 2 excellent videos up showing that. So instead I will show you the things they did not highlight as much.
OK, the quick charge 2.0 wall plug you can get with this is the best one I have ever tried. Just like the other Qualcomm certified chargers, you will get the self adjusting voltages (12v-9v-5v) to give you a super fast charge. The extra you get with this Choetech quick charge 2.0 adapter is the USB port on it is reversible! This is the first charger I have seen with this and I now think everything should have this.
Ok now to the real reason you are reading this. The charging puck itself is a nice clean looking puck.
It is defiantly thicker than the cheapo ones you get for a few dollars. It has some heft to it making it feel more premium.
It has rubber top and bottom to keep both the charger from slipping on your desk or the phone from slipping on top the charger.
It will most defiantly charge your Note 5 or other Samsung devices quickly.
It will also charge your older devices as well. I tested it on a few LG phones in addition to the Note 5.
I noticed no abnormal warmth from the charger or any of the phones I tested this with. This is a very welcome thing as most of my other qi chargers do have heat issues.
One final thing, I tested this charger on my moto 360 and it charged it flawlessly. Most qi chargers fail here and will overheat this watch, this one did not and it charged my moto 360 from 19% to full in about 35 minutes. that is about 15 minutes faster than the stock charger does.
I received this product in exchange for an honest review, this does not affect my opinion of this product.
Click to expand...
Click to collapse
Seems they have a cheaper standard wireless charger for other Qi enabled device. Same design but cheaper at 20 bucks.
Link: http://www.amazon.com/gp/product/B013AB620C
RAM LILA said:
Seems they have a cheaper standard wireless charger for other Qi enabled device. Same design but cheaper at 20 bucks.
Link: http://www.amazon.com/gp/product/B013AB620C
Click to expand...
Click to collapse
I have not tried it but I would assume with how well the fast charge one works, the cheaper one should also work to charge out watches without overheating them.
Interesting charger! Are wireless chargers efficient and as quick as cabled chargers? How long does it complete 100% charging your phone?
MonaSpencer said:
Interesting charger! Are wireless chargers efficient and as quick as cabled chargers? How long does it complete 100% charging your phone?
Click to expand...
Click to collapse
Just from experience, no science here.
A normal Qi charger will take about 2 times as long to charge your phone as a standard 2a charger.
This fast Qi charger is about the same speed on a compatible phone as a normal cable charger.
The fastest way to charge is with a qualcom certified quick charger and phone, that is significantly faster than a standard charger.
Think I'll pick one up,no overheating,that's worth it alone.

Do you trust 3rd party chargers?

This is my first foray into Android and I love the Pixel 2. It's great and I want to make sure I treat it well. Do you trust 3rd party wall chargers or do you think there is a risk they are bootleg and could damage the phone? I got one off Amazon and it seems to be ok so far, but who knows - (as a new user I can't post a link to the Amazon listing apparently). It's called "Google Quick Fast Charger Gray- Adapter with TYPE C to C Wire for Pixel/XL/C" and came in a discreet package not from Google.
Thanks
Do you know what brand it is? While Amazon is a more reputable dealer than searching on e-Bay...they too are not immune to junk...chargers that don't offer protection...or could result in electrocution. Did you look at the buyer rating to see that they were verified purchases and not fake reviews? What is the wattage and what version of Quickcharge does it support...ideally you want Qualcomm Quickcharge 3.0 to maximize charge speed on this phone. I try to at least stick with more reputable brands...I bought an Anker charger from Amazon that supports both QuickCharge 3.0 and has spots for my wife's iPhone. No issues and quick charging.
mikeynavy1 said:
Do you know what brand it is? While Amazon is a more reputable dealer than searching on e-Bay...they too are not immune to junk...chargers that don't offer protection...or could result in electrocution. Did you look at the buyer rating to see that they were verified purchases and not fake reviews? What is the wattage and what version of Quickcharge does it support...ideally you want Qualcomm Quickcharge 3.0 to maximize charge speed on this phone. I try to at least stick with more reputable brands...I bought an Anker charger from Amazon that supports both QuickCharge 3.0 and has spots for my wife's iPhone. No issues and quick charging.
Click to expand...
Click to collapse
Hi - Thanks for the advice. Not exactly sure the the tech specs on it. Here is what Amazon said: "Brand New Original By Google Quick Fast Charger 18W 1.8Amp with TYPE C Pin Color Gray"
mikeynavy1 said:
Do you know what brand it is? While Amazon is a more reputable dealer than searching on e-Bay...they too are not immune to junk...chargers that don't offer protection...or could result in electrocution. Did you look at the buyer rating to see that they were verified purchases and not fake reviews? What is the wattage and what version of Quickcharge does it support...ideally you want Qualcomm Quickcharge 3.0 to maximize charge speed on this phone. I try to at least stick with more reputable brands...I bought an Anker charger from Amazon that supports both QuickCharge 3.0 and has spots for my wife's iPhone. No issues and quick charging.
Click to expand...
Click to collapse
IIRC,Google Pixels support USB Power Delivery standard, not Qualcomm Quick Charge. The charger that comes with the phone is a PD charger and you can tell this by the fact that it uses a type c connection at the charger and at the phone. It's supposed to be a safer, more universal standard for fast charging USB c devices.
PuffDaddy_d is correct...disregard my QC3 recommendation...although I do get pretty fast charging with it using a quality Type-A to Type-C cable (presumably because it is 18W). For optimum charging, recommendation for Pixel and Pixel 2 (including standard and XL) is USB-C PD standard. Disregard my charger recommendation although I would till recommend sticking to reviewing your brand...if the one you bought is the one by Google...then you're fine.
I don't think you can get fast charging on a Pixel phone with any USB A charger. I saw just Charging or Charging Slowly at the bottom of the screen on mine with USB A. I was super frustrated shopping on Amazon for chargers because there's just so many fake ones and I couldn't find a Benson list for good chargers. He had some charger criticisms on his Google+ page, but didn't make an Amazon list and searching on G+ makes my head hurt. I went with Monoprice specifically because they're certified; item 24424 for my car charger ($10) and I'm very happy with it. On the office charger, I haven't needed one, battery life has been good enough to not worry, but Monoprice has those at $17, item 24426 or 21674. None of the Monoprice chargers are bundled with a cable, so expect to add $5+ for one. My old Motorola Turbo QC2 wall charger and the iOrange QC3 car charger do no good for the Pixel 2 so I gave them to my dad. I know it probably looks like I'm shilling for Monoprice, but there's so much trash out there. Amazon really sucks at this. Walmart and Staples just plain don't have a real USB C cable in their stores, though Walmart does have a real Samsung USB A-C cable for the same price you'd pay for a two pack from Anker or Cable Matters on Amazon, and I think that's pretty OK for retail. The Nintendo stuff seems OK if you're in a pinch. Gamestop has a Hori car charger (15W, not Power Delivery, cable attached) for $20 and the Nintendo branded wall charger for $30 (39W, has Power Delivery, cable attached). There aren't always cell phone stores around when you're jammed up.
fishlifters said:
I don't think you can get fast charging on a Pixel phone with any USB A charger. I saw just Charging or Charging Slowly at the bottom of the screen on mine with USB A. I was super frustrated shopping on Amazon for chargers because there's just so many fake ones and I couldn't find a Benson list for good chargers. He had some charger criticisms on his Google+ page, but didn't make an Amazon list and searching on G+ makes my head hurt. I went with Monoprice specifically because they're certified; item 24424 for my car charger ($10) and I'm very happy with it. On the office charger, I haven't needed one, battery life has been good enough to not worry, but Monoprice has those at $17, item 24426 or 21674. None of the Monoprice chargers are bundled with a cable, so expect to add $5+ for one. My old Motorola Turbo QC2 wall charger and the iOrange QC3 car charger do no good for the Pixel 2 so I gave them to my dad. I know it probably looks like I'm shilling for Monoprice, but there's so much trash out there. Amazon really sucks at this. Walmart and Staples just plain don't have a real USB C cable in their stores, though Walmart does have a real Samsung USB A-C cable for the same price you'd pay for a two pack from Anker or Cable Matters on Amazon, and I think that's pretty OK for retail. The Nintendo stuff seems OK if you're in a pinch. Gamestop has a Hori car charger (15W, not Power Delivery, cable attached) for $20 and the Nintendo branded wall charger for $30 (39W, has Power Delivery, cable attached). There aren't always cell phone stores around when you're jammed up.
Click to expand...
Click to collapse
I'm currently using a Monoprice Charger also and a Cable Matters USB-C Charging Cable.
Better get one from this list:
https://docs.google.com/spreadsheets/d/1vnpEXfo2HCGADdd9G2x9dMDWqENiY2kgBJUu29f_TX8/edit#gid=0

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