any of u know y only the usb charger to my desktop can charge my phone, i have a working wall charger but doesnt charge the phone, i can use my wall chager to charger other things like bluetooth headphone, etc..any ideas>? sometimes it will charge for like 4 secs if im lucky
same here!
joco2560 said:
any of u know y only the usb charger to my desktop can charge my phone, i have a working wall charger but doesnt charge the phone, i can use my wall chager to charger other things like bluetooth headphone, etc..any ideas>? sometimes it will charge for like 4 secs if im lucky
Click to expand...
Click to collapse
Hi
I actually experience the same thing with my new Galaxy S3!
My main charge + USB -> microusb cable used to charge the S3, now it won't
I need to plug the phone to my laptop to get it charged and it takes far longer!
Have you solved the issue?
Thanks a lot
BenG
I've just driven over 400 miles...
I was using my Desire with Co Pilot to navigate me from Scotland to Bristol...
The phone was in my phone holder which is placed in the cigarette lighter so the phone can apparently be charged at the same time as being held...
The phone showed that it was "charging" and yet it still ran out of power....
That's right.. the CHARGING phone RAN OUT of power and switched off!!!!!!! TWICE!!!!!!!!
Has anyone else experienced this? I can't imagine that this phone uses more power than the charge being applied?!
I used my Desire as GPS (with Copilot) the phone had 70% - 80% battery and after sometime it actually charged to 100%. Maybe there is some malfunction in your car charger or just not making a good contact in cigarette lighter plug. Check if charger's led lights all the time.
car chargers trickle charge so they prob couldn't keep up with the demands of CoPilot on the phone
EddyOS said:
car chargers trickle charge so they prob couldn't keep up with the demands of CoPilot on the phone
Click to expand...
Click to collapse
You need to ensure that the car charger is rated at 1AMP at 5V otherwise it will as stated only trickle charge. I've heard this story on other devices. Do you have a genuine HTC charger?
Also if the device gets to warm, it will stop charging in order to avoid damage.
Thanks for the reply guys!
No, it's not a geniune one... I tried 2 different ones, both the universal holder/chargers from Mobile Fun..
So far they've both been fantastic until this little phone came along...!
Connections have been fine, which is the strange thing..
It did get hot though, so you may be right Ardsar... Any way of keeping it cooled?
Buy OEM...
http://www.google.co.uk/products?q=...ient=firefox-a&price2=15.00&show=dd&scoring=p
Always best as you know that it'll work...
i have had the same problem plugging it into my computer and using it at the same time killed it.
charmz2k2 said:
I've just driven over 400 miles...
I was using my Desire with Co Pilot to navigate me from Scotland to Bristol...
The phone was in my phone holder which is placed in the cigarette lighter so the phone can apparently be charged at the same time as being held...
The phone showed that it was "charging" and yet it still ran out of power....
That's right.. the CHARGING phone RAN OUT of power and switched off!!!!!!! TWICE!!!!!!!!
Has anyone else experienced this? I can't imagine that this phone uses more power than the charge being applied?!
Click to expand...
Click to collapse
me
http: //forum.xda-developers. com/showpost.php?p=6075788&postcount=11
http: //forum.xda-developers .com/showthread.php?t= 658338 (delete the spaces)
Same as what others say as well. Your car charger doesn't supply enough amps to keep up.
Ofcourse it gets really hot, navigation is one of the most heavy thing you can do on the phone. And while doing that you charge it at the same time in perhaps a warm car as well.
But, get a 1A charger, not a 500mah like most are.
Same goes for hooking it on the computer, the usb port might not give enough power so the phone can drain itself when doing real heavy stuff.
Plugging something in does not guarantee it will work, you have to know what you plug in
casualt said:
i have had the same problem plugging it into my computer and using it at the same time killed it.
Click to expand...
Click to collapse
Of course you will - USB ports can only supply upto 500mA if you have nothing else connected to the USB HOst.
Same story for me.
I got a 550 mA car charger, and battery wasn't charging but slowly discharging (about 5-10% per hour) with navi+HDSPA.
Thought, well, 550 mA is not enough, let's see the plug charger from Desire box: that's 1000 mA. Let's go get a 1A car charger.
Got this www . p4c.philips. com/cgi-bin/dcbint/cpindex.pl?ctn=DLM2206/10&slg=it&scy=IT (saw off spaces) which is rated 5V-1A.
Plugged in, started navigating+HDSPA for satellite layer, and still wasn't charging but discharging at a rate of about 4% per hour.
I'm really annoyed 'bout this, I spent 20+15€ for both chargers, I do not want to spend another 25€ for OEM charger....it's unbelivable that I'd finish to buy 60€ of chargers to find out one that do not let battery deplete.
As a final test, I'll try a different cable from original HTC sync cable included in the box...let's see.
EddyOS said:
Buy OEM...
http://www.google.co.uk/products?q=...ient=firefox-a&price2=15.00&show=dd&scoring=p
Always best as you know that it'll work...
Click to expand...
Click to collapse
Can anyone who has used this confirm it will manage to charge fully even while the Desire is running a satnav program?
Why don't you plug in your normal charger and start running a navigation demo or something.
Not sure if that uses as much energy, but I think it most probably will. The original charger outputs 1A.
If the socket charger does the job, but not the car charger (read: you can also run a navigation demo in the car using that charger) your car charger might not be supplying enough energy as it should.
Or you can use a multimeter and see how many amps it outputs. But the pins are a bit smallish
Tried with another cable (not the original sync one) with just power wires connected, same story: I'll try with the original wall plug charger and see if it does the same or not, as both the Philips charger and the original HTC wall charger are rated 5V-1A
It does get very hot. I used my gps for 9 hours in a row and at the end it got too hot or something and the phone just rebooted.
Still It wasn't because the battery had run out of juice it was still good.
Also it was streaming music over bluetooth at the same time.
Used Nav for 1 hour this morning on the way to work while charging from the official HTC car charger. Phone now sat on my desk, battery reporting 100%.
The phone did get pretty hot though...
FlatEric83 said:
Same story for me.
I got a 550 mA car charger, and battery wasn't charging but slowly discharging (about 5-10% per hour) with navi+HDSPA.
Thought, well, 550 mA is not enough, let's see the plug charger from Desire box: that's 1000 mA. Let's go get a 1A car charger.
Got this www . p4c.philips. com/cgi-bin/dcbint/cpindex.pl?ctn=DLM2206/10&slg=it&scy=IT (saw off spaces) which is rated 5V-1A.
Plugged in, started navigating+HDSPA for satellite layer, and still wasn't charging but discharging at a rate of about 4% per hour.
I'm really annoyed 'bout this, I spent 20+15€ for both chargers, I do not want to spend another 25€ for OEM charger....it's unbelivable that I'd finish to buy 60€ of chargers to find out one that do not let battery deplete.
As a final test, I'll try a different cable from original HTC sync cable included in the box...let's see.
Click to expand...
Click to collapse
FYI, not all chargers are equal. I believe that HTC devices need a combination of pins to be connected on the USB port to "tell" the phone that it's connected to a real charger and not a USB port, otherwise the phone will only pull 0.5A, regardless of the output capacity of the charger.
This always used to apply to older HTC phones, and I can't see why they'd change it, so it's quite possible that your 1A Philips charger will not charge the same as my 1A HTC charger...
If in doubt, OEM
daern said:
FYI, not all chargers are equal. I believe that HTC devices need a combination of pins to be connected on the USB port to "tell" the phone that it's connected to a real charger and not a USB port, otherwise the phone will only pull 0.5A, regardless of the output capacity of the charger.
This always used to apply to older HTC phones, and I can't see why they'd change it, so it's quite possible that your 1A Philips charger will not charge the same as my 1A HTC charger...
If in doubt, OEM
Click to expand...
Click to collapse
That's what I thought, as I imagined that: I hoped that another cable I have, which has USB on one side and a 2 poles connector on the other side on which you connect various connectors, would be recognized by Desire as being a pure power cable. I wasn't lucky.
Since OEM is out for 25€, I tried with non OEM before to save some, but till now I buyed 35€ worth chargers, I'd have to stick with OEM
But now I'm really reluctant on getting OEM, since I do not want to end with spending 60€ in order to have my phone charged while navigating....I'll try to tinker some, and if I'll find out how, I'll report
I had the same problem by using a 1.5A car charger which is working great with iPhone.
As for the PC USB charge... are you sure it can't output 1A to charge the device??
JapanLover said:
I had the same problem by using a 1.5A car charger which is working great with iPhone.
As for the PC USB charge... are you sure it can't output 1A to charge the device??
Click to expand...
Click to collapse
USB2 specs do say that ports shall provide max 500 mA, ehnce motherboards have this limit.
BTW, here's a discussion I've found about the "cable" problem
forum.xda-developers. com/archive/index.php/t-643808.html
For HD2 (which is actually the model to which HTC CC C200 is dedicated)
I'll try to tinker with some cheap cable and see if this works.
HI Guys, Just received my HTC Desire HD today now in my hands and very happy its really very nice mobile.
Just a quick question I put mobile charging cable with my laptop its showing the battery is charging but I don't think it is. Should I plug it in power or it will be charges on USB cable with my laptop?
It should charge through USB provided your ports can provide power to your devices. It will take 2 times longer to fully charge though as USB can only provide 500 mA while the retail charger 1 A. If you're using your phone while charging via USB, you may even see your battery discharging because USB power is not enough.
its charging
olivierlee said:
It should charge through USB provided your ports can provide power to your devices. It will take 2 times longer to fully charge though as USB can only provide 500 mA while the retail charger 1 A. If you're using your phone while charging via USB, you may even see your battery discharging because USB power is not enough.
Click to expand...
Click to collapse
Yes mate its charging at the last step as per battery showing. This forum is really very helpful I am new to HTC if found any problem will post here.
Cheers.
Im not sure if this is a silly question, but i have been using a usb hub to charge my phone for the past few months and i only get a 1 day charge with it, if i were to use one of the apple wall chargers, or the official htc wall charger, will i get more battery life?
thanks in advance
dwardu said:
Im not sure if this is a silly question, but i have been using a usb hub to charge my phone for the past few months and i only get a 1 day charge with it, if i were to use one of the apple wall chargers, or the official htc wall charger, will i get more battery life?
thanks in advance
Click to expand...
Click to collapse
no u will not, because it is not the charger who dictates amount of charged electricity in batery, software is a key for batery endurance
mine seems to charge to slow, or maybe cuz im not using the stock cable and im using my usb ports on computer
but if i have stock charger on wall outlet, how long is the charge top up take from 10% to 100%, thanks
yea mine is charging slow through the computer but I dont know if its because of the nexus 4 usb cable im using.
Hello,
http://forum.xda-developers.com/showthread.php?t=2380875&highlight=charge
Best regards,
pootney
TG2708 said:
yea mine is charging slow through the computer but I dont know if its because of the nexus 4 usb cable im using.
Click to expand...
Click to collapse
Obviously charging through a 500mAh USB 2.0 port would be slower then through a 1.35A wall charger.
can I use 2A charger?
Yes you can use a 2amp charger I was using my S4's and it charged fast
Sent from my totally stock Nexus 7 FHD
Interesting, I've only charged mine twice since getting it last sunday, and I've not paid any attention as to how long it's actually taking, one was through a proper charger, and finally today plugged into my computer
The New N7 ships with a 1.3 amp charger, and it's definitely slower to charge than the old N7 (which shipped with a 2.1 amp supply).
But I have yet to determine if putting a higher current supply on the new N7 will result in more current being delivered than the stock charger.
angry english said:
Yes you can use a 2amp charger I was using my S4's and it charged fast
Sent from my totally stock Nexus 7 FHD
Click to expand...
Click to collapse
thanks, I will try to see how much it will be faster or not
It takes about 3 hours to charge from 0% to 100% with the charger it came with. Using a 2 amp charger doesn't decrease the time, as the device will charge at a maximum of about 1100-1200 mAh.
rmkilc said:
It takes about 3 hours to charge from 0% to 100% with the charger it came with. Using a 2 amp charger doesn't decrease the time, as the device will charge at a maximum of about 1100-1200 mAh.
Click to expand...
Click to collapse
Curious, do you know this from experience, or is there a technical document you could share?
Obveron said:
Curious, do you know this from experience, or is there a technical document you could share?
Click to expand...
Click to collapse
Android Tuner battery history.
Can anyone tell me what the power draw should be using the stock charger and cable?
Battery monitor is telling me that it is +237ma, it is taking 12 hours to charge. I have sent back to Asus via PC world (what possessed me to buy from there I dont know) and they have told me there is nothing wrong with the device. I have flashed the stock image and still getting notoriously slow charge times.
ricey1986 said:
Can anyone tell me what the power draw should be using the stock charger and cable?
Battery monitor is telling me that it is +237ma, it is taking 12 hours to charge. I have sent back to Asus via PC world (what possessed me to buy from there I dont know) and they have told me there is nothing wrong with the device. I have flashed the stock image and still getting notoriously slow charge times.
Click to expand...
Click to collapse
About 1300 mAh.
ricey1986 said:
Can anyone tell me what the power draw should be using the stock charger and cable?
Battery monitor is telling me that it is +237ma, it is taking 12 hours to charge.
Click to expand...
Click to collapse
With the stock charger and cable, the battery should be charging with close to 1200mA; the charger draws 7.4W from the outlet (at 230V).
There is current limiting based on the voltage the tablet sees, a USB cable with thin wires can drastically limit the charge current.