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Hi all, just came 3 days ago from an htc hd2, and so far I am more than happy with it.
I have only one complaint and maybe you guys will help me sharing your experience : I can't charge this phone in my car while using gps.
It seems that the power adapter is not powerful enough to charge the phone screen on.
The car charger has a 5v 1000ma output, more than the regular wall charger provided by Samsung and it was working well before with my HD2 so I have no clue about this problem.
Did you experience that issue too, else can you share what car charger do you use?
try to buy new standard car charger with micro plug.. 13 eur and you will be saved..
Sent from my GT-I9100 using XDA App
Charger doesn't matter unless the phone is dropping into USB charging mode - phone limits to around 600-650 mA by default.
Custom kernels can bump this limit up for I9100 users. I777 users are screwed - we've got a crippled charger chip.
I had the same problem, I used the samsung one, useless, so I used my iPad charger, which is 2A, and charges the iPad quick, still useless. We drove from Bathurst NSW, down to Melbourne, about 10 hour drive, plugged in all the way using GPS, and about an hour from home, the connect to charger warning came on!! So once I stopped GPS, it started taking charge. Looks like when the phone is in use, it draws more then it takes charge, plus I read somewhere on here the phone is limited on the charge it takes, so using the 2A does nothing different then the stock 500mA charger.
I always had this problem with my Nexus One, although they are different phones, the problem is the same, uses more power then it can recharge in USB mode.
After trying 3 or 4 different charges I remember that I found one ultra-cheap 'made in taiwan' from a street seller that worked very well.... so it's kind of a lucky shot!
good luck!
Im using a genuine Samsung SGS2 charger and I can charge and run Sygic just fine. I started my journey with 80% and 40mins later I was up to 91% when I stopped and got out. (not in aeroplane mode..)
Very interesting feedbacks... So that confirm that is clearly not a matter of output amperage power.
It is now the same problem on the galaxy tab 10.1, for quickly charge this tab you need the Samsung compatible usb adapter.
It can be likely with a tab bringing a proprietary plug, but I didn't thought it will be the same with a Samsung phone bringing a regular micro usb plug. Quite frustrating and disappointing!
I will search around a micro plug car charger as suggested by redzion, but actually I don't clearly see the difference with my usb charger + a micro usb cable.
Double post, sorry.
If I use the usb cable from my cd player I have the same problem but if I use the official Samsung car charger Ithe only problem I have is the phone getting stupid hot
Sent from my GT-I9100 using xda premium
Oh Samsung, when you will understand?!
Samsung DOES follow the USB charging standard - it goes to its highest current setting when a charger that follows the standard is connected.
Note that iPad/iPhone chargers do NOT follow the standard - Samsungs will treat these as USB hosts and limit to 450 mA instead of 600-650.
Modified kernels can increase both of these values on I9100s.
The only thing Samsung really did **** up is counting screen/CPU current usage against the charge current limits - that's just stupid.
So the charger has smarts. On the i9000 factory chargers, the data pins were bridged. Bridging these pins manually on a USB cable when connecting to a USB source (such as a PC) enabled full current charging. You can see this in Settings -> About; it will say either USB or AC charging.
Do you think this is the case with the i9100?
I don't condone testing this theory on your i9100. Increasing the max current via custom ROM may be a safer solution.
I had the same problem. Two things fixed it for me:
1) I bought this charger: Sony Ericsson AN300 Micro USB 10€
2) I am using a custom kernel now
Any charger that is rated at 1000mA or more (per port) will do just fine. The problem is the cable - you need a quality microUSB cable, or it won't provide all the juice you need. I had the same issue, and I swapped three chargers until I found the real culprit.
Try with the charger you have now and the mUSB cable that was in the phone box - it should work well with that one.
I just press the power button to turn the screen off. when i need the sat nav i press the power and it still tracks you so there is no delay. With the screen off it does charge.
same problem
Duffman19 said:
I just press the power button to turn the screen off. when i need the sat nav i press the power and it still tracks you so there is no delay. With the screen off it does charge.
Click to expand...
Click to collapse
You are right, but even if it is better than nothing the charging time is still a big problem.
Yesterday I drove for at least 40mn phone off. Arrived to destination, I turn the device on: it charged only from 0 to 5%
I would like to test the mariusi theory concerning the Samsung micro usb cable, unfortunately on my SgsII box I just have a wall charger, no a microusb-usb cable.
Entropy512 said:
Samsung DOES follow the USB charging standard - it goes to its highest current setting when a charger that follows the standard is connected.
Click to expand...
Click to collapse
Is there a way to know before buying if the charger respect this charging standard?
I have some cheap usb chargers here and no one is a fast as the one provided by Samsung.
Entropy512 said:
The only thing Samsung really did **** up is counting screen/CPU current usage against the charge current limits - that's just stupid.
Click to expand...
Click to collapse
Maybe for safety purpose? Gps phones can become very hot behind the car glass.
Samsung are trying to "encourage" you to buy only their official accessories. To do this they've wired something differently in their chargers and cables. This "problem" exists on the Galaxy Tab too and can be solved with this adapter...
http://www.ebay.co.uk/itm/USB-car-w...ccessories&hash=item2c5c07736b#ht_3084wt_1163
It's cheap and turns a trickle charge into a full charge. I don't know the specifics of what they've done, but their USB charging just isn't the same as most others manufacturers.
Archer said:
It's cheap and turns a trickle charge into a full charge. I don't know the specifics of what they've done, but their USB charging just isn't the same as most others manufacturers.
Click to expand...
Click to collapse
Great find.
Pretty sure it just bridges the data pins.
I have TPT for 10 days now.
I have usual iisue with USB charging. When used like standard smartphone = put it to charger overnight. Not usable anyway. Charge rate about 5% per hour, which means 20 hours per full charge???
I even consulted it with local technical support. I was adviced to buy docking station with external power adapter .....
So ... I took regulated power supply, made a USB socket connected to it and started to measure
.. and look what I found
When device is switched on, usb power oscilates sligthly under 1000 mA. It is NOT using all available power of 2 Amps of stock power adapter!!!!!
But ... when I power the device off using power button. The current goes down to 300mA for about 5seconds and then raises to full 2 A!
Conclusion? It seems like control issue of the charging ciurcits. What if we can enable full 2A power even when turned on? SW issue?
Is there any chance, how to instruct internal power circuity to use all available power? ADB?
Well I guess that explains the slow charging that people have been reporting. I picked up a dock for my tablet from amazon for about $30 shipped. Now I just put my USB charger in my bag for when I am out and about and dock it when I get home. That being said when I was charging via USB before I had the dock, a full charge seemed to take about 6 hours or so.
As for your question regarding modifying the input charging rate while powered on, I am not sure that can be done via ADB. I am taking a stab in the dark here, but I wouldn't be surprised if the charging rate was hard coded into the power circuit. Which would make some sense so as not to draw to much power if someone wanted to try and charge their tablet while having it plugged into a laptop or USB hub. I am not sure if it has an auto sense capability to determine whether or not it is charging via USB from a port or from the power adapter. I do know when I hook it up to my computer to transfer files it offers me the option to charge via USB, but I think that is a software thing and not hardware. I could be wrong. Maybe if we had access to the board schematics I could figure out. I can read schematics and might be able to figure it out.
Any chance you could get a proper reading via the docking port on the tablet? I would be curious to see if it is always at 2A. I haven't counted the pins but I don't see why you would need more than VCC+, VCC-, GND and maybe a sense line. But I know there are more than 4 pins.
Sent from my ThinkPad Tablet using xda premium
I would say this is a SW issue. Maybe if we had the kernel source code someone could cook up a custom kernel with that control feature tweeked.
Temetka said:
~
Any chance you could get a proper reading via the docking port on the tablet? I would be curious to see if it is always at 2A. I haven't counted the pins but I don't see why you would need more than VCC+, VCC-, GND and maybe a sense line. But I know there are more than 4 pins.
~
Click to expand...
Click to collapse
The best thing to use is a watt meter if anyone wants to pursue this.
My findings indicated that the dock has a similar issue as the USB charger when the TPT is on.
Maximum current allowed at the dock connector was measured at just over 1A . Dock should charge the battery at a maximum rate of just over 1% per minute provided the battery charge level is below 70%. So if you discharge the battery to around 50% and compare charge rates you should see the difference between TPT on/off.
I figured I would share this since I have not found another thread with this info.
The Galaxy Note 10.1 will charge from usb.
I find this interesting because no tablet, at least none I have known, will do this. They all need to be actually plugged into a wall outlet to charge. However, my note 10.1 has charged from around 13% to 32% plugged into USB. Now, mind you , it doesnt charge very fast, but it does charge.
For some this won't matter. In my case, that 3 ft cord doesnt go from the floor outlet to my desk at work too easily, but the usb will plug in very easily and reach where I need it too. At the very least, it will add a little more time to the length of the batter. I work a 10 hour shift, not adding in the hour for lunch, and I can usually made it about 8 hours. So this may get me the extra two hours I need...hopefully.
phoenixbennu said:
I figured I would share this since I have not found another thread with this info.
The Galaxy Note 10.1 will charge from usb.
I find this interesting because no tablet, at least none I have known, will do this. They all need to be actually plugged into a wall outlet to charge. However, my note 10.1 has charged from around 13% to 32% plugged into USB. Now, mind you , it doesnt charge very fast, but it does charge.
For some this won't matter. In my case, that 3 ft cord doesnt go from the floor outlet to my desk at work too easily, but the usb will plug in very easily and reach where I need it too. At the very least, it will add a little more time to the length of the batter. I work a 10 hour shift, not adding in the hour for lunch, and I can usually made it about 8 hours. So this may get me the extra two hours I need...hopefully.
Click to expand...
Click to collapse
Hmm, I think mine claims not to (it puts an X on the battery icon), but I didn't leave it plugged into my computer long enough to see whether it charged or not. I think all tablets can potentially charge via USB port on a PC, it's just that most disable it out of the box but eg. for the Galaxy Tab 10.1 custom kernels could enable charging over USB.
iofthestorm said:
Hmm, I think mine claims not to (it puts an X on the battery icon), but I didn't leave it plugged into my computer long enough to see whether it charged or not. I think all tablets can potentially charge via USB port on a PC, it's just that most disable it out of the box but eg. for the Galaxy Tab 10.1 custom kernels could enable charging over USB.
Click to expand...
Click to collapse
Mine also puts the RED X over the battery icon whether I try to charge it through a PC USB port or other USB charging port other than the Samsung adapter (Goal Zero 150 usb port and Panatech 10000mah external USB battery pack). The tablet shows that it is charging when i view it using GO POWER MASTER app. Watched it for 5 minutes but with WIFI off, it still dropped from 88% to 87%. I am however using the stock kernel.
It charges faster if you have the screen off. The usb gives more or less what you need to keep it running with the screen on.
Skickat från min GT-I9300 via Tapatalk 2
Mine put the red X on the battery icon as well, but still charged. I had to have the screen off.
I had mind plugged into my USB 3.0 port (which should really make a difference) to transfer some files, and then just left it plugged in and it charges. Its definitely a trickle charge, but I am glad to see it does this, as my a500 did not.
When I transferred 40Gb of data to the mSD via MTP (screen off) and called up the batt-graph after disconnection it showed me a fair charging rate. Not stunning but at least a noticeable charge ( from 63% to 82% in three hours).
So it does charge the battery, in spite of the red X?
Yes it does, albeit very slowly.
You guys are misinterpreting the red x. Just got off the phone with Samsung. The x stands for "extra awesome charging". I swear.
Sent from my GT-N8013 using Tapatalk 2
phoenixbennu said:
I figured I would share this since I have not found another thread with this info.
The Galaxy Note 10.1 will charge from usb.
I find this interesting because no tablet, at least none I have known, will do this. They all need to be actually plugged into a wall outlet to charge. However, my note 10.1 has charged from around 13% to 32% plugged into USB. Now, mind you , it doesnt charge very fast, but it does charge.
For some this won't matter. In my case, that 3 ft cord doesnt go from the floor outlet to my desk at work too easily, but the usb will plug in very easily and reach where I need it too. At the very least, it will add a little more time to the length of the batter. I work a 10 hour shift, not adding in the hour for lunch, and I can usually made it about 8 hours. So this may get me the extra two hours I need...hopefully.
Click to expand...
Click to collapse
Interesting, because every tablet I've owned (Tab 10.1 and Nexus 7) behaved like this.
They will charge VERY slowly on USB - and will likely not charge at all if the screen is on due to the total unit power consumption being >500 mA.
Entropy512 said:
Interesting, because every tablet I've owned (Tab 10.1 and Nexus 7) behaved like this.
They will charge VERY slowly on USB - and will likely not charge at all if the screen is on due to the total unit power consumption being >500 mA.
Click to expand...
Click to collapse
Same here. iPads, nook color, Samsung tablets, all say not charging but do trickle charge if you are doing anything to drain it faster than thenusb can supply. It takes around 8 to 10 hours to charge my gt101 through regular USB 2.0.
mitchellvii said:
You guys are misinterpreting the red x. Just got off the phone with Samsung. The x stands for "extra awesome charging". I swear.
Sent from my GT-N8013 using Tapatalk 2
Click to expand...
Click to collapse
Bwahahaha... A friend of mine posted on twitter that Apple should make something that lets iDevices charge each other... Ours actually can because of USB host! I actually lost the usb host adapter for my old galaxy tab so I need to get a new one but I had one for my gs3, and it does charge my tablet. But the reverse is clearly more useful.
Sent from my SCH-I535 using Tapatalk 2
Tested again when attached to Notebook by USB:
Screen on at max. Brightness and working: batt charge stays level
Screen off: batt charges approx. 5% per hour
Tested on GNote charger (1A output)
Screen on : charging very slowly (approx. 3% per hour)
Screen off: charging approx. 8% per hour
Tested on iPad charger:
Slower than original charger although max. Output:
The more items you have attacht to your computers USB the less power it has to allow your tablet to draw for charging.
donec said:
The more items you have attacht to your computers USB the less power it has to allow your tablet to draw for charging.
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Click to collapse
I don't think this is the case. The USB ports provide a set power output, and not variable by available power supply type of output.
phoenixbennu said:
I don't think this is the case. The USB ports provide a set power output, and not variable by available power supply type of output.
Click to expand...
Click to collapse
You are correct they are not variable but they only have a given amount ofpwer available and if you are drawing the max and add another device that needs more power to charge the power will not be available.
donec said:
You are correct they are not variable but they only have a given amount ofpwer available and if you are drawing the max and add another device that needs more power to charge the power will not be available.
Click to expand...
Click to collapse
Of course, everything has a limited power availability, USB ports being no exception, whether having their own psu or bus powered or whatever your setup may be, but unless you are doing something beyond practical use or have a poorly designed setup, than this should not be a problem. I know some systems out there, the mac book pro for example, specific limits USB power output between ports by design (you may even call it variable haha...but by design). However, in a general sense, you should not have a power output issue with simply plugging in for usb charging., even if all other ports are used up as well. So don't daisy chain, or do anything like that. Practical use should be fine. I personally hook my usb charged devices, like my phone, to my monitor at work. It was a few usb ports on the side, and it works great. Also, it keeps me from having to deal with all the annoying security popups that go with plugging it into the actual computer.
In a probably unfunny but still remotely amusing anecdote, I remember the massive work I put my a500 through. I used to have a usb hub attached with 2 1tb portable hard drives, a keyboard, a mouse, my phones, and more all charging directly from USB. Never had trouble with power issues, aside from quicker draining of the battery. lol.
does anyone know if charging is possible when you use an Y adapter on USB-OTG to hook up an external harddrive and a charger at the same time?
cproaudio said:
does anyone know if charging is possible when you use an Y adapter on USB-OTG to hook up an external harddrive and a charger at the same time?
Click to expand...
Click to collapse
Barring any specific device hardware limitations, it is possible to do data transfer and power transfer at the same time using a y cable. Its essentially the same thing as using a usb hub, except you only have two ports instead of 4 or more.
As for actual practical use on the note, I have not tried it out, and I am not aware of any limitations built into software or hardware to prevent it. So, I do not see you having a problem with it.
Almost all tablets can charge through regular USB2 if they're sleeping (or better - powered off).
USB has power limits (USB1.1 is 100mA, USB2.0 is 500mA and USB3 is 2A) BUT these are the 'minimum maximums', if you will. That is, these are the current source *required* for certification. It's entirely permissable for a USB port to provide as much current as it wants - it just can't be limited to *less* than these amounts.
USB 2.0 and later ports are also supposed to implement 'overcurrent' warnings if the device is taking more current than the port can provide..
That's why, for example, some ports can drive a CDROM or external HD drive without a problem - while other ones can't.
The Note 10.1 needs a little over 2A @ 5V to charge at a reasonable rate.
One other note, if you let your battery drain very low, then the lower current of most USB 2 ports won't be enough to charge it even if it's off. The charge current curve isn't linear.
hi
could anyone recommend a wireless charger suitable for yota phone 2 which can be purchased in uk
never bought one before but guessing that there must be a specific output mA/h and frequency ?? that must be compatible??..
seen lots on ebay suitable for galaxy and iphones but dont know if compatible
thanks for any help - (nothing on yota site to buy)
I've bought a Qi charger like this one:
http://www.amazon.co.uk/Wireless-Charger-Google-Samsung-BC252R/dp/B00FEAH0WW/
I use it mostly to recharge my Moto 360 smartwatch, but I've used it with the Yotaphone 2 as well, it seems to work fine.
The nice thing is that it's really compact, although it may not be what you're looking for.
I think that basically any Qi charger should work fine, I'm not aware of any frequency/voltage/output issue when using Qi chargers, although those sold online usually claim compatibility with a specific set of devices.
Nice
I can confirm that the Qi charger works well, the Yotaphone does automatically predict that the phone will be charged in a ridiculous amount of time, like 4x as fast as using a high current cable charger, but it does seem to be the fastest way of charging the device. My charger was from eBay and didn't cost a lot about GBP7.
Is there no official wireless charger?
Sent from my YD201 using Tapatalk
There's the official wireless charger sold by Yotaphone on their website, but it doubles as a portable USB/Qi battery charger, so it's definitely bulkier than most Qi chargers found on the net. It does work as expected, though...
I've been using this for some time now, but I rarely use the Qi function (I often use my phone while charging it, which requires the USB cable unless you can tap the phone's screen without moving the phone on the Qi pad, which I consider on the slippery side).
Also, the bulk/energy capacity of the official battery isn't the most impressive I've seen, wchich is to be expected since they had to fit the Qi electronics on top the battery cell under the cover.
Overall, still a useful & stylish piece of hardware, though...
I bought a Wireless Charger from Samsung and had the same problems which some of you described. The Phone started charging and then stopped with a blinking charger after 20 Seconds.
My solution was: Since this was a QI Charger with an output of 2A, i made the error of using a USB Charger with output of 1,5A. I switched the usb-charger and used one with an output of 2A and connected it to the QI Base.
And now it works. So my suggestion: Use a Charger with 2A.
My very cheap Chinese wireless charger is now working well after I gave up on it for not charging. As in other cases, the yotaphone has a mind of its own and takes a few days to change.
I bought Spigen Wireless charger from Amazon UK. Though Yotaphone detects and charges, I see the below issues
1. The charging time from ZERO to 90 takes around 3 hours. The remaining 10 percent takes ages (more than an hour)
2. When the phone is charging and if the screen turns OFF, the charging stops which makes the screen turns ON with LOCK Screen. Again the charging starts and this cycle continues. I had to use an app called Snoozy Charger which minimizes this issue (by turning the screen OFF when charging is detected)
But, one good thing I noticed with this ultra slow charging: The battery life looks much better. For example, I had a screen time of 45 minutes before the charge dropped from 90 to 87.
If somebody need original Yota mobile charger, I can order it from Yota directly.
Well, since the thread has already been necromanced:
I understand fairly little about wireless charging but am I right to assume that all wireless chargers require the phone to lie on it on its back? Or is that due to my charger being too weak or cheap or whatever? I would love to charge the phone wirelessly with the epd being visible because, after all, that side has all my notifications and the time and what have you.
i use this one from the IKEA
works great on my YotaPhone 2
http://www.ikea.com/gb/en/products/...pad-for-wireless-charging-white-art-60308308/
( also working on my Windows 10 mobile phone & samsung s7 )
micheal
megasounds said:
i use this one from the IKEA
works great on my YotaPhone 2
http://www.ikea.com/gb/en/products/...pad-for-wireless-charging-white-art-60308308/
( also working on my Windows 10 mobile phone & samsung s7 )
micheal
Click to expand...
Click to collapse
But does it work while the phone is lying on it's front screen? So that the EPD is visible while charging?
There is definately variations between chargers. A cheap ebay charger that I have does not work with some cases on my other phone with Qi charging. But a more robust three coil Nokia wireless charger works perfectly with it. Unfortunately my Nokia wireless charger does not work with YotaPhone face down... the charging light on the charger keeps blinking so it is close to charging but not enough. Some a little more powerful charger would be able to do it I think. Unless the desing of Qi only works on one side of the phone.
DeVadder said:
But does it work while the phone is lying on it's front screen? So that the EPD is visible while charging?
Click to expand...
Click to collapse
yes its working face down with my IKEA Qi charger
micheal
Not charging laying on the front on my IKEA nordmarke triple pad. On the back it charges fine.
knooier said:
Not charging laying on the front on my IKEA nordmarke triple pad. On the back it charges fine.
Click to expand...
Click to collapse
its charging while laying on the frontscreen on my IKEA SINGLE pad. I do not know for the triple one ??
Again the single pad is working great
Great it works on an single pad ! But I wanted to use it mobile..like in my car or motorcycle.
Sadly i know now it doesn't use an usb kind of charger but an 19 volt (??) adapter.
knooier said:
Great it works on an single pad ! But I wanted to use it mobile..like in my car or motorcycle.
Sadly i know now it doesn't use an usb kind of charger but an 19 volt (??) adapter.
Click to expand...
Click to collapse
The only trick is to supply min required amperage for the charger requirements. You can find exact output values on the wireless charger. General manner: input amperage must be near/high as far as the ouput amperage. My Chinese cheap wireless charger output is 5V and 1.5A. And i can use it with 5v 1.2A AC charger problem-free.
Update:
i discovered that the cable is also an issue for the reason. If you connect a normal power support only cable to the Qi charger, you will probably be faced the problem. But if you connect a Data cable, you can use your PC's usb with your Qi charger. I can use it now like the way.
How can I disable display wake-up and stay-on, if QI-charging? (Android 6)
Wireless charging is a cool way for charge, which is more convenient and help you get rid of the bothering cables. But the charging speed is slower than original cable charging.
So how often do you charge you S8+ wirelessly?
Never
Seldom
Sometimes
Often
More often than cable charge
Mostly
I usually use it multiple times a day. It's on my desk at the office so I just drop my phone there.
Cauchon said:
I usually use it multiple times a day. It's on my desk at the office so I just drop my phone there.
Click to expand...
Click to collapse
Yeah,very convenient to charge in separated time.
I always use my wireless charger when I'm at home. When I'm on the road or staying at a hotel I use cable [emoji5]
Skickat från min SM-G955F via Tapatalk
anyone know any good 3rd party wireless chargers? for UK all the amazon ones seem to have issues with the s8+ and are not even designed for the s8+ even though they advertise that it works for the s8+ it's misleading.
I use it everyday!
I've never used the cable to charge it.
I'm about to get the official samsung wireless charger convertible 2017 edition. How long are the charge times compared to the fast charger oem?
Sent from my SM-G955U using Tapatalk
99% of the time while i sleep from around 12am to 5am
usually when i charge i'm at 20%
i rarely use the usb charger. only if i need to quickly get to 100% maybe once a month
Daily using my car charger.
I use it everyday
Sent from my SM-G955F using XDA-Developers Legacy app
Often while in the office.
Mostly wireless charging.
I use it at home but if I'm at work I bring my regular charger.
Only tune I use the cable is in the car. Otherwise, I have a far wireless charger on my nightstand, on my end table in the living room, and on my desk in my office. If I really need a fast charge and don't have time wait, or I want to use my phone while it charges, I'll use my charger from my Pixel XL. I haven't even taken the Samsung charger or cable or of the box. Nor have I removed the ear buds.
Always.
I only need to charge it once a day which is before I go to bed and I just plop it right on my wireless charger. I turned off the fast wireless charging since I don't need it to fast charge overnight (less heat). I gave in and bought the new convertible charger (it finally went on sale for $75 CAD from $130) and it works far better than the older Samsung wireless chargers. The older chargers just didn't seem to work well with the S8 for some reason. I had the charging pad for overnight charging and I'd wake up with a warm phone in the morning. The charging stand I had on my desk and it rarely detected the phone when I placed it on there.
Only once I used and it's slow so cable charging is better for me
cable charging for home. wireless charging for office
We (both my wife and I have S8+ now) both use wireless charging at work and at home, and she has it in her car.
At work I have a Yeesite 3 coil charger that doesn't do fast charging, but sits right next to my desktop pc so is very convenient. I'm not always charging on it but it's super convenient and doesn't interfere with either bluetooth or wifi-hotspot should I be using those.
At home I have an old Choetech wireless charge pad on my nightstand from back when I added a Qi pad to my GS5, doesn't do fast charging but works fine for the overnight recharge. It's a little small at this point and I sometimes don't get the coils lined up, so I may be replacing it with something more appropriate.
I put a Dodocool wireless charger / holder in my wife's car for her, and it supports fast charging (phone declares it's fast charging), and holds the phone just fine. Haven't benchmarked recharge times yet but my wife seems pleased with the setup.
I don't have one of the Dodocool in my car because with the hard wire I get Android Auto integration, with the phone out of the way in a nice little cubby. I have a magnetic cable adapter that has proven reliable, full USB speed, and full charging speed both using a wall-wart and in my car hooked up with the cubby holder I use for my phone that keeps it all safe and secure in the car (even when having a little fun on a back road).
warning, commerical links follow:
Dodocool car mount / wireless charger
https://smile.amazon.com/dodocool-W...Edge+/Note+5/+Nexus+7(2nd+Gen)/5/6+and+Others
WSKEN magnetic cable adapter (sticks out a bit but if you have any kind of case on the phone pretty much matches up nicely)
https://smile.amazon.com/gp/product/B073SQLWGB/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1