Guys I have a problem.
Recently, the phone is charging only using the original cable supplied.
If i use other cables (I have tried 3 4), which first went well, attacking the phone to computer now tells me that "the device is using more energy than he is given, not charging" or something similar.
The problem is that I was using in the car a retractable cable and the original was a bit of trouble. If you know for what could be the cause?
This because of usage some power eating application. As far as my experience I've used phone for data connection and as Wi-Fi modem. And if I'm charging through plug it's ok, buy in case of USB charging phone note me with a same alarm as you.
Sent from my Desire HD using xda premium
Another possible cause of this problem (I had the same issue) is the charging port on the phone itself has been bent so the charging cables dont sit inside there very well. Therefore a cheaper cable (3rd party cables that didnt come with your phone) might not get a very snug connection limiting the amount of power your phone recieves.
If youve dropped your phone while its been charging chances are thats what the issue is. If you look at your charging port on your phone you should be able to see if the metalic charge port has been bent and all it might take to resolve this is carefully bending the port back into shape (careful not to apply too much force as this is very risky, If you are not comfortable with this then please dont attempt as I am not responsible for any damages this is just 1 possible solution)
Also if you're charging by USB from your computer make sure its a USB port from the BACK of your pc as front ports are usually only USB 1.1 which does not provide much power at all. The ports in the back are USB 2.0 or if its a new computer it could even be USB 3.0. both which provide lots of juice to your phone.
Related
Okay so my usb port has been a bit annoying the past week - where i had to vigorously wiggle the cable to get it to charge or to sync (and even when it did decide to connect to the computer, it would chop out eventually)
But now it's no longer charging or being recognized by my comp
It's strange because the headphone adapter was working fine, and so was the usb host, but it just wont charge anymore - I effectively now have a dead TG01
Currently, i'll get the orange light, telling me it's charging, but when i try to power on, nothing happens...
So i'm thinking a new USB port which is where I need some help: I'm not sure on what part to get
But maybe This is the one? Comparing the images with the ones found on the net of the TG01 (Yep - I still haven't got mine open yet)
But yeah, just a heads up on whether you think it would work would be epic, or whether you think i should just try a different battery/charger/throw it away (Although i'm almost certain it's the port, as it was working intermitently before - it's now gone altogether)
are u using only usb to charging or an wall charger?
djtonka said:
are u using only usb to charging or an wall charger?
Click to expand...
Click to collapse
Wall charger, but i tried USB, and still no luck
It just wont charge at all, regardless of the orange light when plugged in now that it's off (though i wouldn't get it when the phone did still have charge left and was therefore still switched on...)
BUMP: Any ideas you clever people? Just some guidance would be nice...
I'm still without my beloved TG01, I'm having to use a **** old Samsung G600
I do have some problems of my own with my USB cable. I believe the problems are due to the cable, though. The wall charger works fine. The USB cable that I use, has to stay somehow "forced"... imagine having the cell laying face up on a desk. The USB cable gets out and is forced by a small pen that stays right near the cellphone, to have a 30% slope upwards, so pushing a bit the cable onto the upper part of the USB port. I do know that you are telling us a different issue, however, maybe this way you could check whether it's just a broken connection and not a completely dead port.
No, this sounds like the exact issue i had...
It was like this with the Charger and USB - where i had to force it to be recognised or charged, and it would still cut out after a while - and wiggling it or knocking it wouldn't actually affect it, it would be of it's own accordance...
But it was strange because the headphone adapter worked fine...
Nothing happens at all now though
Are you try: Settings- Connections- USB to PC- unmark Enable advanced network functionality
I can't turn the phone on because it wont charge, so it's not that
Battery may be defective. Try with any 5V charger, connect directly to battery pin in 10 min
Hi
It vaguely remembers me of something I read on the forum about different micro usb (explaining my different cables do not connect just the same, some easy, some bit forced); I think there also was a drawing. (but I don't have time to search for the exact thread; it was not the "solving usb port mistery one))
Maybe your earphone adaptator don't have exactly the same as your charger? And if it is not battery trouble, find a charger with the "very right" micro usb plug?
Thank you both so much for your response:
I understand why you say it could be the battery problem with the charger - but it doesn't explain the intermittent connection with my computer when using the USB cable. Which is convincing myslef more and more that it's a port problem
One solution for now would be to buy one of these cheap external battery chargers from eBay, but it would mean i still wouldn't be able to use sync using the USB cable and i'm a bit conscious on whether the charger is safe and wont fry my battery
Which is why i'm leaning towards having a stab at reparing it myself
It'd solve the issue directly and it'd be a safer and more secure solution too... (the external charger would have to be ordered in from Hong Kong eBay)
I'm having what seem to be exactly the same problems. I have used 2 x usb based chargers on it - and neither work (whereas they had been working for the past 6 months). Got a mains charger last week - was working for a while - but as of right now, no longer works.
I'm not sure what else to do. I will try later to use the other adapter I have for connection to usb keyboard. The strange thing is - this will probably work but charging won't!
So....is it the micro usb port that's broken? (strange if it is but still works for data)
OR
could it be the battery?
Anyone wanting to know how to fast charge using the usb port on your pc/laptop?
This usually takes ages compared to charging via mains lead, the hack itself is quite simple and involves modifying the usb cable
my results are as follows (these can vary depending on what you are using your phone for, what background apps running, etc.
charging with mains lead :
4.2v
998mah
mains ac
charging with STANDARD usb lead:
422mah
3.999v
standard usb
and finally the MODIFIED usb lead hack:
4.161v
782mah
usb hack
as you can see it is a 53% increase in charging compared to standard usb charging mah, and slightly under mains ac charging mah,
as my phone is always plugged in at my work pc or home pc or laptop or whatever this works out good
TUT:
use at your own risk this is for information purposes only and I hold no responsibility to any damage that may arise
using a micro usb cable (charging cable for htc phones)
cut it using a pliers half way through the cable
using pliers again cut away the thick black wiring, the red and black small wiring, and white and green wiring
from the usb port end to the microusb connect the black and red cables together so they join
from the microusb end short out the white and green cables together
from the usb port end leave the white and green cables, do not touch these
use insulation tape/solder to clean it up and then your cable is ready
I will make a mod for car chargers also soon
see attached image showing which wires to cut and which to join up and which to leave alone, if this helped you in anyway (it should help you ) then please hit the thanks button
this mod will trick your pc/laptop/htc into thinking that it is not a pc usb cable and will allow higher currents and voltage to your phone
you can check this with current widget from market place
once this mod is done, you cannot use the same cable again for pc/usb tethering or usb disk drive, only cable can be used for charging
Care to explain how you did it? I got a spare Micro USB cable willing to try and make a tutorial with pictures.
So you forgot to put the directions for the mod...
Sent from my Sensation 4g using XDA App
directions are up with a picture
Seems awesome, but I'd be way too scared to try that on my own. >.<
First of all im not against this mod. Just want to share my experience just this morning.
I charge my phone via the stock usb cable to my pc and leave until morning approx 7hrs. What happen now my phone Menu button become unresponsive tried different method, shake google for answer , but nothing work. Worst come to worse i may return the phone to HTC for repair. So for anyone want to try this be careful, this could be a problem with HTC as it could result more problem.
HTH
Sounds dangerous and a bit risky. Why not just use a USB y cable and a micro USB adapter?
http://item.mobileweb.ebay.com.au/viewitem?itemId=370586078337
Its not dangerous nor risky in my opinion...
I am using this trick since I owned HTC TYTN2 and I`m using it now.
Hmmm...
I always thought the different voltages came from the charging adaptor..
The phone adaptors have normal charging voltages so thats why charge normal speed... however PCs have lesser voltage due to USB ports. I think the PC voltage varies on the device that's plugged in.
Thus, we can use the same cable for charging with an adaptor and also for data transfer and the phone knows what its plugged into.
Pardon me if i'm wrong... could be a misconception i had
Why go to that bother when you can just plug in the adaptor!
Sent from my Sensation using Tapatalk
thunderskain said:
Hmmm...
I always thought the different voltages came from the charging adaptor..
The phone adaptors have normal charging voltages so thats why charge normal speed... however PCs have lesser voltage due to USB ports. I think the PC voltage varies on the device that's plugged in.
Thus, we can use the same cable for charging with an adaptor and also for data transfer and the phone knows what its plugged into.
Pardon me if i'm wrong... could be a misconception i had
Click to expand...
Click to collapse
It's got nothing to do with the voltages, they are the same. The phone senses that the data wires are not connected together (open) and presumes that it is plugged into a pc / laptop usb port. Because of this the phone then restricts the current it draws from it's source so that it doesn't cause damage to the pc / laptop usb power supply.
Inside the phone charger the data connections will be shorted out so the phone knows it's the charger and can draw full current.
There is a chance that it could damage the pc / laptop if the usb port supply is not rated high enough
Just to update the thread, I've been using this for the last year and a half on all the HTC's I own and no issue at all,
I can connect my phone to my laptop if i dont have access to mains
I can use the cable in the car to a usb charger (which charge slow for some reason)
there are many reasons i.e. in work where I can only use a usb port and no extra plugs for a/c, it means I don't have to carry a plug around with me just a usb cable,
A good post, the issues around drawing to much power could effect older laptops
If I understand correctlly USB3 has the ability to supply more power than USB 2
Anyone any idea if this would reduce charge times without the mod?
battery will die soon enough...
you should place a 220 Ohm resistor between the data lines (green and white) if you do that, you will be able to use the where it was intended for, data
with the 200~220 Ohm resistor the phone recognizes the connection as AC-charger. i dit this with a DealExtreme carcharger
source: http://www.ifixit.com/Guide/Upgradi...-current-to-HTC-Hero-and-other-devices/5172/1
If you can get to the ID-pin of the USB-connector (pin4) and connect the following resistors to GND, you get interesting USB modes
Dock-mode = 44-49 kOhms
Car-dock = 5-16 kOhms
source: http://forum.xda-developers.com/showthread.php?t=1185431
I've done this, and soldered all the cables in the right positions, now I'm testing the charge times between this and a normal usb cable on my HTC G1.
First thing I noticed was that my phone says charging via AC, instead of usb.
Will edit this with the results.
Edit : Been a while, forgot about this, so I forget the exact numbers, but my phone charged around 1 and half hours faster with this mod, and yes, it was on USB 3.0 so its quite good.
Worthless to try if you don't have USB 3.0.
Sent from my GT-I9100 using xda premium
Does this mod increase charge with main AC lead that output 2A e.g. Ipad charger head???
usb3 provides up to 900ma
so usb3 should work without any problems
this is usb specification
http://www.usr.com/education/peripherals0.asp
by default usb2 provides 500ma unless it is asked for more by the device, this is where the mod of the cable comes into play, it provides up to 1000ma with this mod
johnerz said:
If I understand correctlly USB3 has the ability to supply more power than USB 2
Anyone any idea if this would reduce charge times without the mod?
Click to expand...
Click to collapse
I have an Notebook with USB3.0 and also Power-USB. (Power usb only works with a dockingstation).
The charging is also bad. Takes about ~4 hours from 2% - 100%.
I thought about power reducement by phone, when dataconnection is available. Now I know it for sure :-/
Hello
I am not sure how to properly explain this but hopefully someone understands what is going on.
My Nexus S (i9020a) doesn't charge properly. The original Micro USB cable that came with my phone frayed and no longer works so I went and picked up a third party one for $20. For some reason my phone will only either charge on an angle or upside down with this charge cable.
(It isn't the cable its self it works perfectly on everything else Micro USB wise)
I do find it weird that I originally thought it was the USB port on the phone that was dying so I cracked it open and there seemed to be no sign of destruction on the board so I put it back together. I then plugged it into my Nexus 7 Asus wall charger with the Asus cable and the phone charges properly no angles or upside down.
Any suggestions besides buying a $24 charger from Google?
Things I have tried:
1: Different wall chargers
(Nexus S wall charger + 3rd party M-USB):crying:
(Original Galaxy Tab 7.0 Wall charger + 3rd party M-USB):crying:
(Asus Nexus 7 wall charger + Asus M-USB):good:
2:Cracking the phone open to check the usb port on the board.
Phone: Nexus S i9020a
Carrier: Telus
Rooted: No
Version: 4.1.1
PS: Let me know if you need anymore information.
The thumbnail below is what I mean by Charge on an angle.
I doubt opening your phone will show you if the usb port is broken, unless you opened it previously. The most likely problem is that your USB port is worn out, dirty, etc and it's having trouble making contact with the cable ('charging at an angle' is usually caused by this). My recommendation is to try to clean it. First power off your phone, then try sticking something that can scrape the little metal pads in the usb port. Be careful that you don't bend or snap anything inside or outside the phone, so be very gentle.
Another possible reason, which is a problem I've run into myself, is that the charger you're using just doesn't work with the phone. My Nexus S doesn't charge when I connect it to a generic USB charger in my car, nor does it charge with most wall chargers and the original Wall charger that came with my phone was DOA. The only way for me to charge my phone is at my computer or with some wall chargers that, I guess, output more amps (I'm noob when it comes to electrical stuff! ). If it doesn't charge in one USB port, try connecting to another one and/or switching cables.
If it doesn't charge at your computer, then it's probably dirty.
AlexRamallo said:
I doubt opening your phone will show you if the usb port is broken, unless you opened it previously. The most likely problem is that your USB port is worn out, dirty, etc and it's having trouble making contact with the cable ('charging at an angle' is usually caused by this). My recommendation is to try to clean it. First power off your phone, then try sticking something that can scrape the little metal pads in the usb port. Be careful that you don't bend or snap anything inside or outside the phone, so be very gentle.
Another possible reason, which is a problem I've run into myself, is that the charger you're using just doesn't work with the phone. My Nexus S doesn't charge when I connect it to a generic USB charger in my car, nor does it charge with most wall chargers and the original Wall charger that came with my phone was DOA. The only way for me to charge my phone is at my computer or with some wall chargers that, I guess, output more amps (I'm noob when it comes to electrical stuff! ). If it doesn't charge in one USB port, try connecting to another one and/or switching cables.
If it doesn't charge at your computer, then it's probably dirty.
Click to expand...
Click to collapse
Thanks for input.
I don't think the plug is worn out since it works perfectly with my Nexus 7 charger. I did look into the bottom of the phone and it does look a little dirty so that could be a small part of the issue but that doesn't explain why it it would work perfectly with one charger and not another. It does sound like it could be just the wall chargers I am using are not as good as the Nexus 7 charger (When I use the nexus 7 cable and charger the cable seems to fit alot better and it very firm when it is plugged in where when I plug in my 3rd party cable it is loose and feels like it is going to fall out. I might just buy the extra asus charge set from google since I know its a 100% work rate. was just hoping I wouldn't have had to spend that on just a wall chargers. >...<
Hello,
I was having problems with my S3 not charging when plugged into the USB charging cable. If I would wiggle the cable around, it would start charging. Then if I set the phone down, it would stop charging. I figured the USB port was loose and/or broken. However, I took an old USB charging cable and I crimped the end down to "tighten" up the small opening in the end of the USB cable. Now it charges, the USB connection to the phone is very tight and it starts charging and stays charging. Problem solved?
My question is why do I need to crimp the USB cable? Has my USB port on the phone worn out? I've taken out the motherboard and cleaned the USB port with contact cleaner (which did not help). Does the little "prong" inside the USB port wear out?
I have recently had trouble with my phone charging from non-Samsung cables (the one that came with my phone still gives me no trouble). Similar issue, I suspect my phone port is wearing out.
Luckily, I have a wireless charger and battery cover so I dont use the port much now. Only down side is that there are no cases that fit with the VZW wireless charging battery cover.
Sent from my SCH-I535 using XDA Premium 4 mobile app
Merry Christmas to y'all!!!
I've purchased this wireless induction charger on Amazon and I'm quite pleased with it. It's one of the only few cheap ones that can be used as display station.
I'm quite disappointed in one aspect though...
The point of getting and induction charger was of course to prevent damaging the usb port from plugging and unplugging repeatedly.
The second interest I had was that I tought this would consequently leave the USB port for other use, like plugging a mouse, flash drive (using Stickmount), basically any USB device connected via OTG cable.
Unfortunately, it appears that when you plug someting while the phone is resting on the station, it "disables" the induction charging...
I wonder if it's a software or hardware issue. Any workaround?
Just for the record, I'm running L 5.0.1 on Nexus 5
Most likely done to prevent one from attempting to charge with both the USB port and Qi at the same time, to prevent overheating.
Sounds legit...