Related
Okay, I'm stumped. I'm already getting a replacement device from HTC under warranty so my problem is solved, but like many of you, I HATE NOT HAVING AN EXPLANATION FOR THINGS!
I'm also wondering if anyone else has had this problem? About 10-Days ago my Kaiser (Tilt) stopped charging via the automotive charger. The A-C charger works fine, but the vehicle charger sent to me with my device from AT&T completely stopped charging my device. I went to the AT&T store & bought a new charger, It didn't work. I changed power points, & cigarette lighter in the vehicle &, it wouldn't work. I tried the charger in the vehicle of two different AT&T sales guys & also tried multiple chargers, & it wouldn't work. Is there any reason why the unit would lose it's ability to charge via a vehicle charger while still retaining it's ability to charge through USB to computer & through the A/C home charger? It seems to me that if the charge portion of the MB was fried, then all charging would be affected.
So how can my device charge fine through all means EXCEPT the vehicle charger?
Again, AT&T is sending me a new device, but I hate not having an explanation for the problem, drives me Nucking Futs!!!
Any ideas, anyone?
Thx!
I dont want to sound rude but have you checked your power settings?
Under the "Advanced" it has a option for "When device is turned on, do not charge the battery when connected to the PC."
If this is ticked it will not charge via the in car charger.
It's a known issue, not just with the Tilt
I had the same problem with my Axim X50 and X51v.
The original sync/charge cable wouldn't charge from the car's lighter, while non-branded cables did so without any problems at all.
This happened with other Axims as well, so I know that it wasn't a defective unit.
I then purchased an HP Ipaq HW6910, and encountered the same issue with my wife's Mazda 5 - the HW6910 woudn't charge if the cable was connected to the charger, when I started the car. It only worked if the adapter and cable were disconnected while staring the car. This did not happen with my Mazda 3 or my Mitsubishi.
And another thing I discovered, is that some cables are not designed for use with car chargers, but they work perfectly with AC chargers.
I bought a couple of retracting sync/charge cables for my HW6910, they worked only when connected to the mains. But regular cables worked perfectly with both power sources.
Jygar said:
I dont want to sound rude but have you checked your power settings?
Under the "Advanced" it has a option for "When device is turned on, do not charge the battery when connected to the PC."
If this is ticked it will not charge via the in car charger.
Click to expand...
Click to collapse
OF COURSE I DID.
Yeah, It charges fine from the PC, & from an A/C source. But the HTC TYTNII car charger that came with my device, as well as replacement car chargers don't work.
wisniak said:
I had the same problem with my Axim X50 and X51v.
The original sync/charge cable wouldn't charge from the car's lighter, while non-branded cables did so without any problems at all.
This happened with other Axims as well, so I know that it wasn't a defective unit.
I then purchased an HP Ipaq HW6910, and encountered the same issue with my wife's Mazda 5 - the HW6910 woudn't charge if the cable was connected to the charger, when I started the car. It only worked if the adapter and cable were disconnected while staring the car. This did not happen with my Mazda 3 or my Mitsubishi.
And another thing I discovered, is that some cables are not designed for use with car chargers, but they work perfectly with AC chargers.
I bought a couple of retracting sync/charge cables for my HW6910, they worked only when connected to the mains. But regular cables worked perfectly with both power sources.
Click to expand...
Click to collapse
Funny, I just ran out to the truck & grabbed one of the guys Blackberry chargers & it looked like it was working. But SK Tools reports an even bigger (negative) amp draw (like discharging twice the normal rate). So with the BB charger it dischages even faster. Maybe reversed polarity Guess I should've checked first. That's a moot point now though as I await my new unit. Weird though.
Well i was using a BB charger that worked fine up until this morning. i bought my phone when it first came out so it wasnt easy to find a charger made for it at the time. i never had a problem until today. i also noticed that the Usb terminal on my device was bent. i called htc but they charge way too much to fix it. i have no idea how or when the terminal broke but it does still charge when pluged into pc or into the wall. ill have to spend $80 to have ppctechs fix it.
wassup, i`m in SF Cali, I had a att 8525 that was doing the same thing. I assumed it was the phone when it 1st started happening. After a week or so it was bothering me so i started playing with it trying to figure out if it was a setting, bad flash, or hardware. I noticed that if the phone was off it wood charge but not if it was on. I started flashing my phone and testing (for trouble shooting purposes) and for the first 2 or 3 roms problem still existed, then one of the roms i flashed to would turn on the back light as if it was charging but no LED or charge, when this started happening I realized that if i turned my fone off it wood start charging and continue to charge when i booted the fone back up. So if when i got in the car i pluged in/ shutdown/ waited like 45 sec or 1 min. / then booted it would temp. fix the problem for as long as my fone was on the cable. At some point after that many weeks/roms later i noticed it was working correctly again, So I had decided it was a glitch in the rom, But i`m not a Dev. or fone guru so I really dont know what it was, but hope this helps someone.... PEACE!! ~bboyphrog1~beatz`n pieces krooh~
flexte said:
Well i was using a BB charger that worked fine up until this morning. i bought my phone when it first came out so it wasnt easy to find a charger made for it at the time. i never had a problem until today. i also noticed that the Usb terminal on my device was bent. i called htc but they charge way too much to fix it. i have no idea how or when the terminal broke but it does still charge when pluged into pc or into the wall. ill have to spend $80 to have ppctechs fix it.
Click to expand...
Click to collapse
The slight diagonal slant on the bottom right? It's supposed to be like that. All AT&T Tilts (and I'd assume TyTN II's, but I've never had one to compare) have a mini-usb port that looks that way.
i looked at a 8525 and the usb terminal was straight. i even took a pencil and straightened mine out. it should be bent. that wouldn't make sense because the charges slot is not bent. i think the problem is that one side of the terminal is not soldered to the board and can easily be broken. in another thread 3 people have the same issue. as far as the car charger goes ill do some testing but until today it was charging fine while the phone was on.
this issue is known ,it even happens with the htc tynt.... by simlpy rebooting while in the charger it starts working again ..at least with mine.
I've had the same problem. I went to the lcoal AT&T store and they said they never heard of it so I thought it was just me. It looks like many of you have the issue. I wish I knew what it was. It was really bad with my 8525,
i thought Faria developed a cab to fix this issue in the hermes forum? might be worth having a search for it and when i get home i will see if i have a copy on my pc.
any of you guys get anywhere with this? I have exactly the same problem. posted in a couple of other threads actually.
Not sure whether the usb port is damaged, but it's certainly is slightly "down" on the right hand side.
It charges perfectly on the mains and perfectly from usb, but not in the car.
I have used a normal car charger, spent £50 on a Carcomm powered mount and tried one of the separate chargers that you plug the standard mini usb cable into. Nothing works. This is driving me crazy (if you'll excuse the pun!) a the primary reason I bought the Kaiser, was for GPS.
Thanks
well i also just found out 2 of my minisync cables dont work anymore. 1 of them still charges the phone but neither of them sync the phone anymore. it still syncs fine through a normal usb cable.
I am using a moto Razr car charger and it works fine so far.
Okay, confirmed on my replacement Tilt: The USB port is arrow straight. Someone earlier mentioned it being lower on the right side & indeed my DEAD DEVICE was as such. Looks like a bad job of connecting the port to the device.
NOTE!!!!!!
It's a good idea to take a look at your charger before you plug it in to make sure the charger USB connector is not bent or mi-sshappened.
i have the same problem i went through 4 att car chargers adn 5 phones. They are crap. Its not the phone its the charger if you play with it you will see that it comes and goes. The end tip on the charger is bad doesnt make a good connection. i have yet to find a good car charger.
Mine stopped charging using the car charger supplied and a brodit. A friend's kaiser charges OK with the same chargers.
No-one has mentioned it in this thread, but my phone, shows "charging" in the battery control panel and the LED lights up to confirm this. The percentage charge value decreases as though it isn't being charged!
As others have done I noticed that the corner of the plastic centre of the connector nearest the reset hole was slightly bent and I assume (though can't remember doing so) that I missed the reset hole with the stylus tip and pushed it in. Menu driven resets for me from now on!
HTC Europe didn't know anything about this fault, so seem to be happy to repair / replace it under warranty. It's with them at the moment, so I'll have to wait and see.
RSVRover
faria said:
this issue is known ,it even happens with the htc tynt.... by simlpy rebooting while in the charger it starts working again ..at least with mine.
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Click to collapse
that didnt work for me. only one of my chargers work now.
RSVRover said:
Mine stopped charging using the car charger supplied and a brodit. A friend's kaiser charges OK with the same chargers.
No-one has mentioned it in this thread, but my phone, shows "charging" in the battery control panel and the LED lights up to confirm this. The percentage charge value decreases as though it isn't being charged!
As others have done I noticed that the corner of the plastic centre of the connector nearest the reset hole was slightly bent and I assume (though can't remember doing so) that I missed the reset hole with the stylus tip and pushed it in. Menu driven resets for me from now on!
HTC Europe didn't know anything about this fault, so seem to be happy to repair / replace it under warranty. It's with them at the moment, so I'll have to wait and see.
RSVRover
Click to expand...
Click to collapse
Please let me know the outcome. mine is getting worse by the day.
Now I'm confused.
Because the device charges over USB I just assumed it would draw <500mA (the max output of a USB port) but the specs say it draws up to one amp.
Having owned a high-drawing device before (Axim x50v) I know that trying to pull this out of a USB port can blow your motherboard. So are these safe to charge over USB??? How does the device know whether its being charged over USB or mains - are there different charging pins on the connector?
I'm having an issue,and seems not just me,that I can't charge the Tab via usb connected on a laptop or a Mac book (pro).
I'm wondering if its firmware related, I've tried JID and JI6 same issue.
Are you guys having the same?
If someone is not having this problem can please be so nice to tell me the firmware version?
Thanks
no, you cannot charge the tab from a PC usb slot cause of some minimum power requirements which was the same way with ipad
chowdarygm said:
no, you cannot charge the tab from a PC usb slot cause of some minimum power requirements which was the same way with ipad
Click to expand...
Click to collapse
No is not the same than ipad, ipad is possible to recharge with new macs (that what apple says on the web site, the don't say how new though). But is true the iPad has 2A battery versus the Galaxy Tab that has 4000mAh, I was hoping that there was a way to recharge it (slowly but at least to keep it alive when is connect)
zerocool76 said:
No is not the same than ipad, ipad is possible to recharge with new macs (that what apple says on the web site, the don't say how new though). But is true the iPad has 2A battery versus the Galaxy Tab that has 4000mAh, I was hoping that there was a way to recharge it (slowly but at least to keep it alive when is connect)
Click to expand...
Click to collapse
no idea on that. i didn't keep my tab connected so long to pc but whenever i connect it to pc it shows on battery with cross mark on charging symbol. may be will test it this weekend
charging
hi guys,
mine is also showing the non-charging-sign but it charges slowly - get juice plotter and try it your self
Can I recharge the Tab in the car sigarette ligther socket with USB adapter?
Portos61 said:
Can I recharge the Tab in the car sigarette ligther socket with USB adapter?
Click to expand...
Click to collapse
check this out, they have the adaptor for cigarette...
http://www.thinkgalaxytab.com/universal.html
I found the link above on google, but I've seen other around the web.So I think you can
hipath said:
hi guys,
mine is also showing the non-charging-sign but it charges slowly - get juice plotter and try it your self
Click to expand...
Click to collapse
Mine is the same guys... I left my AC charger at work over the weekend and have been charging it via USB the whole time... Slow but it gets there if you leave it on over night!
Mine won't charge unless I use the power adapter from Samsung
Mine does charge but slowly from USB.... you should also know that different PC boards and laptops have different power outputs.... in most cases, your tab should charge very slowly on USB power. Mine charges and has BT and Wifi on also... but with heavy use and plugged in to my laptop, it may offset and drain ever so slightly....
Same thing goes for car chargers... if not rated for higher output, it will charge VERY slowly. The original Samsung car charger has a much higher power output. If you can find one that has the same aftermarket USB car adaptor for Ipad charging, that should work too
eskasi said:
The original Samsung car charger has a much higher power output.
Click to expand...
Click to collapse
Indeed (yet it is very compact and doesn't get hot).
Related discussion here:
http://forum.xda-developers.com/showthread.php?p=9172163#post9172163
I tried my iPad charger - output rating looks to be the same - but it didn't work very well.
brucewilsonpa said:
I tried my iPad charger - output rating looks to be the same - but it didn't work very well.
Click to expand...
Click to collapse
The contacts on mine are upside down compared to an iPad/iPod/iPhone charger. The blade on which the contacts sit is also higher in the charger slot than an iPad charger. How did you get it to fit without breaking something?
Some PC:s (motherboards) have so weak power output via USB, that they just barely provide a mouse and a keyboard but nothing more.
So anyone should not expect it to be enough for charging Tab.
Tab's own power supply gives 2 Amps out!
My experience about car-usb-adapters: one can charge Tab, other quite similar for some reason not. However, both charge Galxy S fine.
Just something to keep in mind as an option... Usb 3.0 will give more juice to usb cables than current usb ports. Apple has "cheated" and already increased the power to the regular usb ports on their newer laptops on par/better with usb 3.. So... If you get usb 3 cards installed you'll have a port with enough amps to charge the tab. Easier/cheaper to just buy a pdmi cable but if you are about to upgrade to usb 3 its more incentive to do so.
Sent from my SCH-I800 using XDA App
Regarding the ipad charging you can use the below link to to download an ASUS program that will boost the USB power for Windows this works for the ipad and it's showing as charging when connected to my PC this may also work for galaxy tab
http dlcdnet.asus.com/pub/ASUS/misc/utils/AiCharger_V10006_XpVistaWin7.zip
Charging using usb on my mbp does take a long time. I timed it and it took at least 6 hours to charge from completely empty to full. Its ok since I plug it in when I'm about to go asleep and by the time I'm up its fully charged.
essahar said:
Regarding the ipad charging you can use the below link to to download an ASUS program that will boost the USB power for Windows this works for the ipad and it's showing as charging when connected to my PC this may also work for galaxy tab
http dlcdnet.asus.com/pub/ASUS/misc/utils/AiCharger_V10006_XpVistaWin7.zip
Click to expand...
Click to collapse
Careful with that.
Seems it has the not-uncommon tendency to screw up USB drivers to the point that mice and keyboards won't work either, especially on Win7 and Vista X64 machines. It got me, had to do a system restore to fix it. Neat idea though.
pdiddypdiddypdiddy said:
Apple has "cheated" and already increased the power to the regular usb ports on their newer laptops on par/better with usb 3.
Click to expand...
Click to collapse
USB port should give at least 500mA. But anything more is OK. So Apple can make their USB ports to give anything over 500mA and it is well within the standard. Actually it is good for everyone because if Apple port can give 2A you can use non powered hubs and have power for lots of USB devices.
Actually the Tab charges fine (albeit slowly) from a USB, you just have to be aware of a few things. Firstly as mentioned above some USB ports provide more power than others. Try the different ports on your machine and you'll soon figure out which ones work best. Secondly, while the Tab will display the "Connect your charger" message, it is actually charging. Go into Settings, About Phone, Status and watch the battery level. It'll take a while but will creep up. Finally, it charges faster when the Tab is switched off. ie: if you're actually using it, you won't get a charge, if you have it in standby with screen off, it'll charge slowly (takes most of a day for a full charge) and if the Tab is switched off, it'll go a lot faster (though still not as fast as with the power adapter.)
This is good to know as you can plug it in to your computer and let it set on your desk at work all day and know that it is slowly trickle charging.
I also found that plugging the USB cable into an Apple adapter (from an iPhone) brought up the same "Connect your charger" message, but did charge the Tab, faster than a USb but not as well as my samsung plug.
Hi guys, I accidentally left my charger and USB cable at a friend's house 700 miles away during a visit. She sent it back to me, but it's been a bit over two weeks and I'm tired of being Nookless, especially with all of the new stuff developing (cyanogen on the way? AWWW YEAH!!).
Neither of the two BN stores near my house have replacement charger/cables in stock and it appears that the BN website does not either (not even a price listed, just a pic/description).
What is the cheapest way for me to get some power in this thing? I wouldn't mind charging solely through USB. Is the stock NookColor USB cable any different than a normal micro-usb cable? Can I just order a normal $2 cable from amazon and expect it to charge?
The cable that comes with the NookColor differs from a standard micro usb in a couple of important ways: It has extra pins to deliver a higher charge. OK, I guess by "a couple" I meant "one that I am aware of." Alright, maybe one more: The charger itself is rated at .5A, which is higher than the standard plug for usb chargers.
You might be able to trickle charge from a standard usb. I was able to get some power, but not much.
Here's one more thing to do:
Ask the manager at B&N if she has any extra chargers and cables in the back. Here's why I say this: I had to return my cable yesterday because it wasn't making proper contact with the pins and thus was not properly charging. The manager told me that he has a heap of NookColor plugs and cables in a box because when they send units back to wherever they send them for repair or reconditioning, they are instructed to send only the Nook, and not the cables.
It's worth a try.
Good luck.
It does charge very slowly when connected to the PC...It will charge overnight if not in use..
I have some Nokia cables (from my mobile) with Micro-USB, they are loading the Nook nearly as fast as the original one. Very handy for charging in the car.
I have been charging my nook with only a standard cable since day one. My nook came with a bad cable and at the time was one of the last nooks in my area. I have been calling B&N almost weekly for over a month and they keep saying they will send me a cable but I have not received it yet. I have had no problems charging my Nook overnight. I even emptied the battery once and it still charged fully over night.
A regular microUSB cable will eventually charge the NC, if it's sleeping. No 3-hour quick-charging, though.
Does the slow charging really have to do with the cable?
On high draw devices (e.g. iPhone or Palm Pre) the charger shorts the data pins to signal the capacity for higher current draw. The cable has nothing to do with it.
I have noticed the Nook plug is longer than a standard micro USB plug, but that only means you can't use the Nook cable on another device's micro USB port.
Anybody know the potential problems trying to root with a non-standard Cable?
mageus said:
I have noticed the Nook plug is longer than a standard micro USB plug, but that only means you can't use the Nook cable on another device's micro USB port.
Click to expand...
Click to collapse
Is this confirmed to be true? If so, what allows a non-Nook USB cable to be used with the Nook?
I'm sure the cable itself is different, either by using the data lines as additional power lines for higher current capacity, or perhaps by adding some resistors to pull the data lines to certain voltages so that the Nook can identify when the "right" cable is connected, so that fast-charging can be enabled. I just can't quite grasp the idea that the cable is not physically compatible with other micro-USB devices.
I am able to use the original nook usb cable, my samsung moment usb cable, and others for data purposes, no issues
I have two other devices that also use M-USB for data transfer, and they work just fine.
I picked up a few of these a while back and they work as well:
http://www.newegg.com/Product/Produ...&cm_re=micro_usb_cable-_-12-119-265-_-Product
It seems that you can call B&N support for a new one if you had issues with your original. Not the OP's problem, but Some have had the issue.
Here is a thread about it:
http://bookclubs.barnesandnoble.com...t-to-slide-charger-into-Nook-Color/m-p/809920
nootered said:
I have two other devices that also use M-USB for data transfer, and they work just fine.
I picked up a few of these a while back and they work as well:
http://www.newegg.com/Product/Produ...&cm_re=micro_usb_cable-_-12-119-265-_-Product
Click to expand...
Click to collapse
So the idea is that these could be used only for data and trickle-charging? Even if it's connecting the Nook to its official power-thingy (is there a name for those?)
markiejones said:
So the idea is that these could be used only for data and trickle-charging? Even if it's connecting the Nook to its official power-thingy (is there a name for those?)
Click to expand...
Click to collapse
I am just using it for data transfer and charging with the stock wall unit. As far s using these cables or other USB devices that using the MicroUSB interface would require some type of software driver (USB Host) in order to make that work. As far as I know at least.
manchucka said:
Alright, maybe one more: The charger itself is rated at .5A, which is higher than the standard plug for usb chargers.
Click to expand...
Click to collapse
Actually... .5A is the minimum for all plain jane USB ports.
If I remember right, when I flipped the charger over when I first got the NC, it is rated at 1.9A, which would make sense considering the size of the battery we are charging and at the speed we are charging it at. Hell, my Epic uses a 1A charger and it is only 1500mAh battery vs the NC's 4000 mAh.
danbutter said:
It seems that you can call B&N support for a new one if you had issues with your original. Not the OP's problem, but Some have had the issue.
Here is a thread about it:
]
Wow thanks for that link. From the day I got my Nook I couldn't use the included USB cable to move data, but it would charge like a charm. Now I'm getting a replacement.
Click to expand...
Click to collapse
danbutter said:
It seems that you can call B&N support for a new one if you had issues with your original. Not the OP's problem, but Some have had the issue.
Here is a thread about it:
http://bookclubs.barnesandnoble.com...t-to-slide-charger-into-Nook-Color/m-p/809920
Click to expand...
Click to collapse
True but.... I have been calling for well over a month and first they could not ship me one because I bought it at Best Buy and they did not have the warranty info yet from Best Buy. I finally got past that and since the week after Christmas they have been shipping me one each time I call. I have yet to receive one. I am going on 2 months now trying to get the cable shipped to me.
TainT said:
Anybody know the potential problems trying to root with a non-standard Cable?
Click to expand...
Click to collapse
I don't think there are any.. I do all my ADB work using a "non-standard cable". The usb cable that came with my nook wont let ADB work right. When I type ADB devices with my factory cable I get the serial number but instead of device it shows suspended or something like that.
http://www.rdi.us/USBCC.pdf
Here is a link for a Hi - Power USB Car Charger. It's 2100mA and can run and charge an Android Tablet or iPad at the same time. Also the microUSB cable they offer, shows "Charging ( AC) ” When plugged into my Captivate. Most just showed "Charging ( USB) ".
Sent from my Samsung Captivate with Perception 10.3, Firebird2 v0.8 #77 Kernel, Firmware 2.2.1, Modem T959TLJL3 using XDA App
.5A is nothing. Most phone chargers now are rated at 1A with ones for tablets going above 2 as someone else mentioned. Most BT headset chargers are rated at .2-.5A in comparison. Some GPS units have charges rated over 1.5A. My Dash unit had a 2A.
And if I'm not mistaken, if you're connected to a computer you will only get a tricklish charge as it's limited to .2 or .25A (I believe).
In regards to actual cables, any microUSB cable will work. I've used stock ones from Samsung and Palm phones as well as cheap 50 cent ones from Meritline. And if the Nook one is actually longer? Why wouldn' it work in something else? The cable will just stick out further.
manchucka said:
The cable that comes with the NookColor differs from a standard micro usb in a couple of important ways: It has extra pins to deliver a higher charge. OK, I guess by "a couple" I meant "one that I am aware of." Alright, maybe one more: The charger itself is rated at .5A, which is higher than the standard plug for usb chargers.
You might be able to trickle charge from a standard usb. I was able to get some power, but not much.
Click to expand...
Click to collapse
So to my understanding the 2a that is supplied to our phones when plugged into the wall is due to the wall part and not the cable. Is there any difference in the cables that could provide me a better charge? I leave my phone plugged into my work computer most of the day and it doesnt seem to give it much of a charge. Is this something wrong with the USB port itself (can you systematically change the output provided on your computer? I wonder if t would make a difference in the front vs back usb ports.
Also I am not against getting a nice dock for it while its here at work but I like to keep it in landscape mode. If anyone knows of one available to keep it on with a clock or something and still eb able to charge it I would be appreciative.
Thanks in advance.
The computer usb ports are normally limited to 500mA. The oem wall charger is 2000mA. So you get 4x the current when plugged into the wall. On top of that some chargers have basic circuits in them that the phone recognizes so it knows to pull more current. If you want a fast charge use the supplied wall charger.
Sent from my SCH-I605 using xda app-developers app
i do wonder about this too, as my iphone will charge (sufficiently) thru pc, but the note 2 takes forever
Do they sell or could you make a cable that has two usb plugs on the end, one that will plug into the computer for syncing and one that could plug into the oem wall charger for fast charging.
I would think you could use the two data wires in the usb to connect to the computer and the two power wires to go to the wall charger. Would be really easy to do and only require an old usb cable for the second male USB A end.
Does anybody have any experience with this or know if its possible. The dock seems to have this ability but I would prefer not to purchase an expensive dock.
Some of the more advanced PC motherboards out there have one or two high-current USB ports that can be set for dedicated smartphone/tablet charging. Most of these are Intel Sandy boards as far as I know.
FWIW the Perseus kernel charges far faster IME than the stock kernel.
The iPhone charges "more" than the Note 2 because the iPhone's battery has a smaller capacity. (1440 mAh vs 3100 mAh) so basically every 1% of battery on the Note 2 is over 2% on the iPhone.
ronzza said:
i do wonder about this too, as my iphone will charge (sufficiently) thru pc, but the note 2 takes forever
Click to expand...
Click to collapse
A
Before I bought the note, I had a sgs with cm10 and a kernel that supports fast charge. It neglects the pins used for data signal on the usb and makes it a power source only, and I'm pretty sure I got around 1mah with this method though I didn't measure it.
Should be no reason for it not to work on our phones if a kernel supports the method.
Sent from my GT-N7100 using Tapatalk 2
USB 3.0 changes from 2.0
MDavisiw said:
So to my understanding the 2a that is supplied to our phones when plugged into the wall is due to the wall part and not the cable. Is there any difference in the cables that could provide me a better charge? I leave my phone plugged into my work computer most of the day and it doesnt seem to give it much of a charge. Is this something wrong with the USB port itself (can you systematically change the output provided on your computer? I wonder if t would make a difference in the front vs back usb ports.
Also I am not against getting a nice dock for it while its here at work but I like to keep it in landscape mode. If anyone knows of one available to keep it on with a clock or something and still eb able to charge it I would be appreciative.
Thanks in advance.
Click to expand...
Click to collapse
Ok so this is my understanding. If it's a laptop they usually only have one usb port inside. its then run to a hub and from there split to all the other laptop usb ports that you see on the outside. so the power is usually lower than the 500ma. I thought the cable from cableforge.com was bad but it was just the low power from the laptop port.
This said USB 3.0 runs on its own line so it usually works better. now this is where i may be wrong isnt the usb 3.0 more than 500ma?
Excelus said:
The iPhone charges "more" than the Note 2 because the iPhone's battery has a smaller capacity. (1440 mAh vs 3100 mAh) so basically every 1% of battery on the Note 2 is over 2% on the iPhone.
A
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The iphone and most other phones charge "more" because they pulls the entire 500mA that the usb spec allows. For some reason, Samsung phones only pull 96mA over usb. A new cable won't make a difference.
Hi all!
I saw on Google many users with similar issue although not for Nokia 7 plus. I got few quality chargers around the house, in specific LG and Samsung, relatively new, cables solid with tight connector entry, not to mention they work perfectly for 3-4 devices. In fact, I didn't even took Nokia charger out of the box.
But, when I connect my 7 plus to those chargers, phone give "chimes" for connect /disconnect and also statusbar icon changes. It happens many times until phone charges around 10% or more and then stops. What could be the problem?
I don't like the idea that phone should be so picky....
Now i see related thread on Nokia forums: https://community.phones.nokia.com/support/discussions/topics/7000023335
domagoj_zg said:
Hi all!
I saw on Google many users with similar issue although not for Nokia 7 plus. I got few quality chargers around the house, in specific LG and Samsung, relatively new, cables solid with tight connector entry, not to mention they work perfectly for 3-4 devices. In fact, I didn't even took Nokia charger out of the box.
But, when I connect my 7 plus to those chargers, phone give "chimes" for connect /disconnect and also statusbar icon changes. It happens many times until phone charges around 10% or more and then stops. What could be the problem?
I don't like the idea that phone should be so picky....
Now i see related thread on Nokia forums: https://community.phones.nokia.com/support/discussions/topics/7000023335
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Click to collapse
Well could just be an issue of compatibility. Keep in mind n7p supports QC 3.0 while perhaps LG or Samsung chargers you are using might have other proprietary charging methods, thus the issue.
My suggestion is that you use the cable provided with the said charger and see if the problem replicates. If not, then the cable are at fault.
Secondly try to use the Nokia charger with the Samsung or LG cable and see the results.
P/s: the chime you got, does it sound like Gmail?
I also have the same but the phone charges all the way. Maybe is the phone negociating with the charger what should the voltages and amperage be?!?!
Hi,
I am using an Anker charger with 4 ports, one of which is quick charge. No problems when connecting the Nokia phone.
One chime at the connection, says charging and after that changes to charging rapidly, nothing differently than using the Nokia original charger.
Same thing for the car charger.
All the time I am using Nokia cable.
trveller72 said:
Hi,
I am using an Anker charger with 4 ports, one of which is quick charge. No problems when connecting the Nokia phone.
One chime at the connection, says charging and after that changes to charging rapidly, nothing differently than using the Nokia original charger.
Same thing for the car charger.
All the time I am using Nokia cable.
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Does that chime sounds like from gmail app?
Madarao said:
Does that chime sounds like from gmail app?
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No, but you did address another problem:
even without battery saver mode ON, when connected to the charger it does momentarily sync Gmail and Facebook etc. which means battery life is unacceptably preserved by not syncing maybe crucial stuff (emails).
Madarao said:
Does that chime sounds like from gmail app?
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I do not on know at I am not using Gmail. I think the chime is related to your default notification sound (which may be the same for Gmail)
trveller72 said:
I do not on know at I am not using Gmail. I think the chime is related to your default notification sound (which may be the same for Gmail)
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That is strange because I don't remember changing that settings. I tried to find settings to change the sound of charging but i couldn't find it
Madarao said:
That is strange because I don't remember changing that settings. I tried to find settings to change the sound of charging but i couldn't find it
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I think it's the default notification sound that you can change in settings->sound->default notification sound
trveller72 said:
I think it's the default notification sound that you can change in settings->sound->default notification sound
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That's strange, everything is in default nokia sound but when i charge it it still sounds like the gmail app
Check this out. It relates to the issues. https://gadgets.ndtv.com/mobiles/ne...android-8-1-oreo-update-fix-announced-1827371
I am in doubt as to buy an aftermarket charger + cable from Anker related to increased charging speeds. I have the original N7P charger but would like to know from you guys if its worth purchasing an anker charger (QC3.0) plus an anker cable (USB-c 3.1 gen 2)? Will i notice a significant difference?
The Nokia 7 Plus connecting and disconnecting is a hardware issue. I sent mine back to Nokia for repair.
I think the port just doesn't like anything other than the genuine charger, whether it's a design flaw or what I don't know.
But, you think you can buy a genuine Nokia USB C charger in the UK? I asked Nokia support on the website and they said "try going to the retailer you bought the phone from", I said "I bought my phone on the Nokia website, I'm talking to that retailer right now, it's you". "Oh...then try Argos or Amazon, Carphone Warehouse maybe".
Nokia support is f***ing terrible! They don't even know where they sell their own chargers in the UK. And I'll be damned if I can find one anywhere.
I usually use Anker etc., but given how sensitive this phone is with the chargers I just need to find a couple of genuine ones.