Hello, I bought brand new powerbank from a local website, here is the question. I am not able to charge my i9300 via the cable that came wtih the power bank it's OK, my phone show strange behavior when it comes to USB cables. For example I need to push the cable to the left to get it charging. So I decided to change the cable. The three cable that I had is able charge my phone BUT when I try the charge with them from powerbank, powerbank shuts down itself like when you dont plug in anything to it.
Note:1. Output of powerbank is 1000 mah. so I ignored the safety margin and other things from boeffla kernel and made it 1000 mah when charging via usb cable.
2. I am able charge my kindle WITH every single usb cable that I have so problem is specific to my i9300. Please consider that.
depecheguevara said:
Hello, I bought brand new powerbank from a local website, here is the question. I am not able to charge my i9300 via the cable that came wtih the power bank it's OK, my phone show strange behavior when it comes to USB cables. For example I need to push the cable to the left to get it charging. So I decided to change the cable. The three cable that I had is able charge my phone BUT when I try the charge with them from powerbank, powerbank shuts down itself like when you dont plug in anything to it.
Note:1. Output of powerbank is 1000 mah. so I ignored the safety margin and other things from boeffla kernel and made it 1000 mah when charging via usb cable.
2. I am able charge my kindle WITH every single usb cable that I have so problem is specific to my i9300. Please consider that.
Click to expand...
Click to collapse
I don't know too much but your powerbank have probably a problem
Sent from my OT-995 using XDA Free mobile app
KeTuRr74 said:
I don't know too much but your powerbank have probably a problem
Sent from my OT-995 using XDA Free mobile app
Click to expand...
Click to collapse
No my friend, powerbank charges kindle and other devices with every cable without a problem
Your usb socket is worn/dirty/damaged.
Related
when i charge my battery via adapter .......
sometimes instead of charging it starts discharing ......
idk what happens ...... !!!
S.J said:
when i charge my battery via adapter .......
sometimes instead of charging it starts discharing ......
idk what happens ...... !!!
Click to expand...
Click to collapse
adapter?
is it the original wall charger and the usb data cable.?
i too had a problem with an ordinary usb data cable. it charges so sloow. like 1%/20 minutes.
better use the original accesories if its the original one and defective better return it for replacement.
It's probably a cabel problem. Charging occurs only when pins AC and Ground (1 and 5 AFAIK) are both connected, and often some of the pins stop working. If it's not a kernel of power supply problem (Which it probably isn't), it will be solved by simply changing the cable. Or if the cable works in usb charging, buy a new adapter (Make sure it's 5V before buying).
I had the original charger, then broke it...
I bought an USB to replace that(the connector was messed up)... but that charged slow, and discharge when using...(still on the original charger, but another cable)
For 2 months, I borrowed galaxy chargers, and any other friends with cables like mine, I asked them for the charger...
Then, I decided this must stop! I told my mom to find me a galaxy s charger (she was noob, doesn't know I can charge from non-lg cables)...
She found me one, and all fine...
But, before trying to buy one of those, go to a friend with a charger that fits Optimus one, and try it, if it charges faster, then buy a new charger
Sent from my LG-P500 using xda premium
interesting read
my mothers camera does not charge with a usb cable while when I put the cable in the camera the charge button is on.
I did not know there are still differences in USB cables ...
cekuhnen said:
interesting read
my mothers camera does not charge with a usb cable while when I put the cable in the camera the charge button is on.
I did not know there are still differences in USB cables ...
Click to expand...
Click to collapse
Our stock charger uses a wall "adapter" and an usb cable... it charges from usb, but the chargers that have no adapter (you can't remove the usb from it), charge lot better, I recommend using one of those... any samsung charger that "fits" in our phone is better than stock charger
In mine it charges rarely ! i had lg normal charger but it stops charging if i lift the cell nd use it! den took my moms samsung pop charger ..it worked fine for few weeks den again same problem arised :-S
Sent from my LG-P500 using xda premium
I lost mine. I bought 2 for one deal from ebay (noname cables) and they wont charge 30% during al night. So i told them it's faulty and they sent 2 another one. still no charge so i bought an htc one wich seems a bit better, but still not like the original. My friends lg optimus 3d cable was charged it full from ~70% in about 30 mins. His another htc cable was worked fine.
will the included USB cable that comes with the Note be able to charge the phone in my car if i plug it into lets say my iPhone auto adapter which has a usb port on it?
ARTAQaf said:
will the included USB cable that comes with the Note be able to charge the phone in my car if i plug it into lets say my iPhone auto adapter which has a usb port on it?
Click to expand...
Click to collapse
You will be charged at much slower rate (limited to 500ma max), or not at all if your phone battery is almost dead. iPhone chargers are designed for iPhone only. You will need a Samsung auto charger (some other non-iPhone smartphone chargers may work too, just not iPhone chargers).
I just bought a cheap 5$ car charger USB adapter for the note will it work?
corey_r said:
I just bought a cheap 5$ car charger USB adapter for the note will it work?
Click to expand...
Click to collapse
It will definitely work. The question with those cheap ones is, how long will it last. I usually try to find an OEM branded one like this:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250973439590#ht_2859wt_1000
Typically, chargers with USB port on it will only do slow charge. In order to support fast charge, you will need short out the data pins to allow phone to draw more than 500ma. Typically auto-chargers that comes with microUSB plug directly, such as the Samsung auto charger, will do so, asume your charger is rated to output more than 500ma.
ARTAQaf said:
will the included USB cable that comes with the Note be able to charge the phone in my car if i plug it into lets say my iPhone auto adapter which has a usb port on it?
Click to expand...
Click to collapse
It will be able to charge it. Keep in mind IF your iPhone USB charger max current output (5V 1000mA) is LESS than the Note's charger output, it will take longer to fully charge - but it will charge and will NOT damage the phone.
If you're looking to buy a new usb charger, look for one with the highest mA output rating since whatever device you plug into it will only draw what it needs. ie, my iPad charger is rated @ 2A/2000mA so it covers every device I own (all rated for different current inputs from 500mA up to 2000mA) and that's the only usb charger I take when I travel since I just have to switch out cables to charge other devices. On the other hand, if I only had a lower current rating usb charger, my iPad (requires 2000mA) would be out of luck.
Current output info can be found on the respective charger of your favorite device.
Hope that helps.
it does help, thanx Rand! i cancelled my Amazon order...wish i saw this post sooner.
I have this works great with anything up to 2.1amps...
http://www.bestbuy.com/site/Belkin+...&ref=06&loc=01&ci_src=14110944&ci_sku=1232905
I just bought this
Man I wish I saw this an hour ago I just bought this you think it's ok?http://www.ebay.com/itm/280818054928?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649:confused:
JGuinan007 said:
Man I wish I saw this an hour ago I just bought this you think it's ok?http://www.ebay.com/itm/280818054928?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649:confused:
Click to expand...
Click to collapse
Looks like that charger is rated @ 700mA. It'll charge the note about 30% slower than the wall charger.
This is my car charger
http://www.proclipusa.com/brodit-de...ord-for-fixed-installation--513303-18842.aspx
poop i couldn't cancel my amazon order. well i 'm sure i'll still use it.
Anyone manage to charge successfully charge through usb port of mediapad?
yuxiang said:
Anyone manage to charge successfully charge through usb port of mediapad?
Click to expand...
Click to collapse
Yes, but it does so very, VERY slowly and there is no indication on the tablet that it's charging.
Definitely an overnight kind of thing.
Charge by usb only if your missing the original plug
Sent from my HUAWEI MediaPad using xda premium
Xanderful said:
Charge by usb only if your missing the original plug
Sent from my HUAWEI MediaPad using xda premium
Click to expand...
Click to collapse
Is it enough power from USB port to use for example in-car navigation, at least for 10 hours?
Using car charger shouldn't be a problem at all. The issue is charging via the USB port on your computer which puts out like maybe .5 watts. They make a car charger with the proper end to plug into the charging port.
Sent from my AT100 using XDA Premium HD app
I brought a USB cable that fits into the power socket on the media pad on ebay. Cable works like a charm and charges similar to using the charger that comes with the media pad.
The charger was less than $10 including worldwide shipping.
rayaz said:
I brought a USB cable that fits into the power socket on the media pad on ebay. Cable works like a charm and charges similar to using the charger that comes with the media pad.
The charger was less than $10 including worldwide shipping.
Click to expand...
Click to collapse
Pls give the link to this USB cable. TQ
You will find a lot of them, if you type "mediapad power cable" on ebay search
I also got one of those USB to power cables. Result is 86% to 100% in 54 minutes from laptop USB.
The unit does charge from USB, but that's an overnight thing.
Sent from my HUAWEI MediaPad
rayaz said:
I brought a USB cable that fits into the power socket on the media pad on ebay. Cable works like a charm and charges similar to using the charger that comes with the media pad.
The charger was less than $10 including worldwide shipping.
Click to expand...
Click to collapse
I did the same, only paid half that for a US seller and actually got to me next day.
eBay Listing
I think he bought cable + charger. If it charges as fast as the included charger, then it must be a 2amps charger, and that is a bit more expensive than your average cellphone charger (usually between 0.5amps to 1amps).
If he indeed bought the cable only, then $10 is a bit too expensive. Even at $4 is still too expensive. Probably not enough competition to drive the price down.
Sent from my HUAWEI MediaPad using Tapatalk
is there any way to tell if its charging via usb ...mine has stopped charging with the power supply ..... both power supply and pad being exchanged later today by orange uk ...but it would be handy to know for future reference
cant find a setting for charge via usb like i can on my phone or is it rom specific?
usb charging
With CyanogenMod 10 my springboard charged quite happily via USB. from a regular 500ma USB port it would charge very slowly while in use and only slightly faster with the screen off. On a 2 amp USB charger from my Asus tablet or 2 amp cigarrete lighter -> USB adapter it would charge fairly quickly either way
Then I updated to cm10.1 20130515 and USB charging quit working at all
I performed clear & reset from both the settings menu and TWRP, rolled back to 20130501 but USB charging is still kaput!
HELP???
problem solved, see the "USB OTG cable compatible with Mediapad?" thread for my steps
*keywords: usb charging, battery drain, background sh process, slow charging, overclocking undervolt bigmem kernel
Can i charge the media 7 tab before charge goes down (before the orange marking) or (before 5 percentage.)
I have my Huawei MediaPad T1 10 as dashboard with screen on 24/7 and 2.3A USB charger always connected...never reaches 100%
I have noted that the original cable works better.
You guys have much luck finding power supplies or cables for a generic USB power adapter for the springboard? I will probably use this device as a GPS quite a bit, and would like to have the car charger.
delio77 said:
You guys have much luck finding power supplies or cables for a generic USB power adapter for the springboard? I will probably use this device as a GPS quite a bit, and would like to have the car charger.
Click to expand...
Click to collapse
Ebay has plenty.
Just search for usb charging cable mediapad and iPad usb car charger. The purpose for iPad charger is to make sure that the charger has big enough amp/watt.
Sent from my HTC Glacier using Tapatalk 2
rurou said:
Just search for usb charging cable mediapad and iPad usb car charger. The purpose for iPad charger is to make sure that the charger has big enough amp/watt.
Click to expand...
Click to collapse
Yep, you need at least a 2 Ampere charger.
I used a bog standard 0.5A charger first in the car and the tablet ran out of juice after a few hours. Then I found a 3 Ampere car charger at a fuel station shop and now it runs fine.
I bought a USB-to-Mediapad power connector cable from some german online store to connect the car charger to the tablet. As we all now charging via the micro-usb port does not work.
stefvienna said:
Yep, you need at least a 2 Ampere charger.
I used a standard 0.5A charger first in the car and the tablet ran out of juice after a few hours. Then I found a 3 Ampere car charger at a fuel station shop and now it runs fine.
I bought a USB-to-Mediapad power connector cable from some german online store to connect the car charger to the tablet. As we all now charging via the micro-usb port does not work.
Click to expand...
Click to collapse
Could you please provide a link to the site with usb-to-springboard adapter? I can't seem to find one anywhere
The microUSB port does charge but it is a slow trickle. I can get it from empty to 100% if I plug it into a microUSB charger overnight, but if I need to boost it as fast as possible it has to use the charge port.
ridingonfumes said:
Could you please provide a link to the site with usb-to-springboard adapter? I can't seem to find one anywhere
Click to expand...
Click to collapse
Here you go.. this is the one I got.. pretty pleased with it.. One tip, only use a 1amp charger, with 1,5 or 2 amps the mediapad starts to overheat or something, it overall fails to function properly
http://www.ebay.nl/itm/TABLET-PC-LA...ingstationen&hash=item564af7f0ee#ht_855wt_907
Hello guys,
Could you give fast answer what parameters has original huawei s7-301u charger? I lost my charger and i need buy another ASAP.
Best,
Lolu said:
Hello guys,
Could you give fast answer what parameters has original huawei s7-301u charger? I lost my charger and i need buy another ASAP.
Best,
Click to expand...
Click to collapse
5 volts, 2 Amp. It needs that much power, a smaller ps might burn the house down.
Big thanks to you man!!!
Certain power points seem to not charge but certain power points do the charging job perfectly?
what's a "power point"?
Glebun said:
what's a "power point"?
Click to expand...
Click to collapse
The place where you plug your charger in.
that's a faulty charger then
Define 'power point'. Are you talking about different Usb cables, different chargers, different wall sockets or jiggling the cable's connector to the phone?
In the latter: replace the cable and you may need to clean the contacts on the phone (eg with a hard toothbrush)
Sent from my GT-I9300 using xda premium
I think he means wall sockets
ysah i think he means wall sockets also at which it would still need to be a fault with his charger as its there that the voltage is converted to the voltage and ampherage that the phone uses.any differences in voltage that is given to the socket would most likely be on a very small scale
Ah I see. Does Sammy do one to one exchanges of the charger if its faulty?
Sent from my GT-I9300 using Tapatalk 2
Does anyone here use aftermarket chargers? Thinking of an innergie one.
Sent from my GT-I9300 using Tapatalk 2
I swapped.my cable, seems to charge better than the stock one..
Sent from my GT-I9300 using Tapatalk 2
I have the same problem, but with all cables
I just posted to an other threat about charging problems, so i will copy/paste it:
I have the problem that the phone only want to charge with soms chargers.
I can connect the phone to the original charger or to a pc or any device without problems, the phone will charge.
Even with an old blackberry charger (only 2 wires, no data) and car charger can i charge without any problem!
But when i connect the phone to the htc charger of my old phone, or to an iphone charger i see the phone is connected but it won't charge.
When i open batterymonitor i see that the charger is connected, but the phone still use his battery.
I tried this with all kinds of charders and all kinds of micro usb cables. Then i thaught there was maybe a resistor or chip or something build in some chargers, because i couls only charge with chargers with 2 wire cables.
Then i took a usb extension cable and i disconnected the two data wires so only the + and - 5V cables were left,
but still no success. If anybody knows where the problem is, please let my know
with kind regards! Martijn
discovered the problem
blaffer4 said:
I just posted to an other threat about charging problems, so i will copy/paste it:
I have the problem that the phone only want to charge with soms chargers.
I can connect the phone to the original charger or to a pc or any device without problems, the phone will charge.
Even with an old blackberry charger (only 2 wires, no data) and car charger can i charge without any problem!
But when i connect the phone to the htc charger of my old phone, or to an iphone charger i see the phone is connected but it won't charge.
When i open batterymonitor i see that the charger is connected, but the phone still use his battery.
I tried this with all kinds of charders and all kinds of micro usb cables. Then i thaught there was maybe a resistor or chip or something build in some chargers, because i couls only charge with chargers with 2 wire cables.
Then i took a usb extension cable and i disconnected the two data wires so only the + and - 5V cables were left,
but still no success. If anybody knows where the problem is, please let my know
with kind regards! Martijn
Click to expand...
Click to collapse
In the case there would be more people with this problem:
The problem is not caused by the charger but by the cable. If i use a cable that's a bit to small or to long i get problems. If you want a longer cable to charge your phone, you need a good and big one, not a cheap tiny cable. I only use good cables now and had no more problems for the last year or so...