I just bought a new aftermarket power cord from Walmart that is made to work with my EVO 3D. I know it works because this cord is to replace another one I left in a hotel room of the same make that worked just fine.
Anyway, when I plug the phone in using this one, the touch screen will no longer work at all. Neither will the capacitive buttons. Yeah, I know, weird right? I can see my homescreen just fine, just touch doesn't work.
Any ideas what might be causing this odd behavior?
I had this happen with a china cord I bought. They gave me my money back
sent from my EVO 3D via XDA app on ViperROM
i've seen this happen before with non O.E. cables,
I have been told its due to improper voltage, Same thing happened when I purchased a new USB cable off amazon that was advertised to work with the device.
I picked up a $10 micro usb cable from microcenter to use in my car with my iGrip car dock, and have not had any problems with it at all. Because my car sucks, I use my phone as my speedometer, and with it connected, it doesn't charge, but doesn't drop in charge either, so I call that a win. I blame the usb adaptor/connector/charger that I'm using, personally.
Related
I searched and searched and can find no real reviews. Lots of people here have posted links to various cradles for the TP2, but nobody who has bought them has offered hard reviews of their purchases.
I use my phones data connection to surf from my PC and wanted a cradle that would charge while synced. I bought this one in August of '09.
amazon.com/gp/product/B002FEPP3G/ref=oss_product
It's terrible. It always complains that the charge is not enough for consumption and the battery will drain. And recently it has stopped connecting to the PC at all. Windows will report that there was a problem with the USB device. Syncs fine with just the data cable direct to phone, but of course no charging that way.
Anyway, time to get a new cradle. Not really concerned with charging a second battery, but it would be nice. So what has been decided to be the best cradle for the TP2 (with the USB connection in the center of the phone, not the offset version)?
Thanks in advance.
Dan
Still looking. I guess I have determined that the one I have is the GSM Touch Pro2. Lots of sync cradles on Amazon, but none that have more than about two reviews, usually complaining because they didn't pay attention to the placement of the USB port.
I suppose if no one has really looked into these that much I might have to just embark on that journey. I'll just start buying the various models and post my findings.
Still open to any opinions others have formed about various cradles though.
I got my cradle from eBay. Here is the link, http://cgi.ebay.com/New-USB-Sync-Cr...wItemQQptZPDA_Accessories?hash=item2eab91cae4. It works and the seller was good. My only issue with it is it is difficult to get the TP2 into the receiving USB plug. I have to move it side to side until I get it to match up. Other than that it works fine.
kimtyson said:
It works and the seller was good. My only issue with it is it is difficult to get the TP2 into the receiving USB plug. I have to move it side to side until I get it to match up. Other than that it works fine.
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What all have you done with it? Do you share the internet connection from the phone with a PC through the cradle? Does it get sufficient power to charge the battery(or at least keep it from draining) while using the shared internet through the cradle?
personally i now use this type of cradle as it is Universal i won't need to get a new one everytime i change my phone...which is about twice a year!
but this stand/cradle has worked for me well especially as i just use a normal sync cable which also means i can pick up the phone to answer it etc without having to unplug it..works for me.
http://forum.xda-developers.com/showthread.php?t=594722
Disregard post....
kimtyson said:
I got my cradle from eBay. Here is the link, http://cgi.ebay.com/New-USB-Sync-Cr...wItemQQptZPDA_Accessories?hash=item2eab91cae4. It works and the seller was good. My only issue with it is it is difficult to get the TP2 into the receiving USB plug. I have to move it side to side until I get it to match up. Other than that it works fine.
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Click to collapse
I bought this same cradle, but am not happy with it at all. If I leave the AC and USB plugs connected when I turn off my computer, it charges the extra battery, but current flows back into the computer and keeps the fans and lights powered. The first time it happened, it had even sucked 70% of my battery overnight! If I leave only the USB cable connected, the phone naturally doesn't charge overnight and the extra battery doesn't charge either.
I had a cradle for my TouchPro that worked properly. The AC would charge my battery when the computer was turned off, but it didn't send juice back into my computer through the USB cable. I assume it had a diode in the circuit to prevent that.
Does anyone know of a cradle that works as I want (and as it should)?
So I was charging my phone and using it at the same time...and the charger doesnt stay in. its so loose....anyone else have this problem?
When my wife and I first got our Captivates her connection was really loose and would fall out. It turned out to be the plug itself, so maybe you can take it back to where you bought it from and ask for a new one.
This is my third Samsung android phone (captivate and nexus s), and it seems to be a common issue. I think its the cable though, as an HTC cable is nice and snug.
Sent from my ATT GS2
Have you tried plugging in another cable yet? Micro USB is a pretty common cable these days.
No problems with loose connections here.
In MicroUSB, the springs are moved from the device to the cable - so try another cable.
picked up a laptop dock without charger. What are the charger specs/ replacement? Is there a compatible generic charger available.
?
You can use one similar to the IPhone USB/AC adapter. Been using it at work and no problems. Basically any Micro USB/AC charger will work. But stay away from the AT&T adapter. I bought it and when my phone is plugged into that adapter, the touch screen is sketchy, ie acts flaky and buzzes around my head and stuff.
dratsablive said:
You can use one similar to the IPhone USB/AC adapter. Been using it at work and no problems. Basically any Micro USB/AC charger will work. But stay away from the AT&T adapter. I bought it and when my phone is plugged into that adapter, the touch screen is sketchy, ie acts flaky and buzzes around my head and stuff.
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for the laptop dock? I think its more of a power brick adapter design, right?
You are right, didn't correctly read the original post. Ignore my suggestion.
Here you are.
I know radio shack has versatile AC transformers with interchangeable heads. Ask and they can probably assist you. Good luck,
-omni
(In case that turned out unreadable)
thanks. Motorola said they are sending me a replacement.
Can you share some info...
A.VOID said:
thanks. Motorola said they are sending me a replacement.
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Hey can you tell me what number you called and how much they are charging for one? I have the same thing bought the dock but missing the power cord and Im having trouble finding one. Thanks..:good:
Nevermind
Nevermind . i went to the Motorola web site used their chat and they are sending me a free adapter as a one time courtesy. Thanks for the info.:good:
not sure if this justifies a topic of its own but i have kind of wrecked my hp charger cable by using it to charge my phone
i can only assume that the socket on my htc incredible S is tighter or something because the micro usb end wiggles around so much in my touchpad now it doesnt maintain a connection unless i apply pressure in a certain direction!
so just to let you all know, its probably best to keep your hp cable for your touchpad!
Why would you put it in your phone in the first place? They require different amount of power (tl;dr: you could have fried it).
Varemenos said:
Why would you put it in your phone in the first place? They require different amount of power (tl;dr: you could have fried it).
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huh? the device only pulls as much as much power as it wants
and it only pulls 2amps when the touchpad detects the right amount of resistance
he is talking bout the cable and actually it might be the "teeth" on the micro usb being lower than it should, i basically have gone thru 4 cables because they wont stay in the right place not only because they are recessed (which i have pulled back into place but because there is a crack on the usb port..
darkassain said:
huh? the device only pulls as much as much power as it wants
and it only pulls 2amps when the touchpad detects the right amount of resistance
he is talking bout the cable and actually it might be the "teeth" on the micro usb being lower than it should, i basically have gone thru 4 cables because they wont stay in the right place not only because they are recessed (which i have pulled back into place but because there is a crack on the usb port..
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I hate micro USB, such a flimsy design.
Basically some of the male ends are a micrometer thicker, causing the female end to stretch.
At least with TouchPad, you can get an inductive charger.
wonshikee said:
I hate micro USB, such a flimsy design.
Basically some of the male ends are a micrometer thicker, causing the female end to stretch.
At least with TouchPad, you can get an inductive charger.
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cant argue with that totally agree with the touchstone, oh if the tp was able to pull 2 amps that way though..
Varemenos said:
Why would you put it in your phone in the first place? They require different amount of power (tl;dr: you could have fried it).
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Click to collapse
A switching mode power supply (pretty much all newer chargers) will put out its rated voltage as long as the current draw is equal to or less than its max spec. There is a slight variation between chargers output voltage but a few tenths of a volt won't do any damage.
I have charged all sorts of devices using the TP charger without issue. My Sansa Clip using a miniUSB cord, my Droid 3 using the HP cord. The microUSB plug is a standard so ports should be the same on all devices, but I really like miniUSB better. It seems like a more robust connection than micro which feels too small and flimsy.
My charger has a usb socket so I was able to swap out the micro usb charger - can you not do that?
Sent from my R800i using XDA App
oh yea, obv i can just change the cable, and quite cheaply, but was just letting people know that the slot on the touchpad must be quite big relative to other devices (though i can only vouch for my incredible S).
i'll have to buy a new cable now, though - no biggy
Sand down those spiked nibs that are supposed to hold the cable in place, they are too big to be needed and cause extra wear and tear on the units usb socket.
Taking them down to about 50% size and making them not so sharp gives the cable a good fit where it wont come out easy but its not like pulling teeth.
I learned this with my N900 lots of users did it, and now I noticed the touchpad had the same kind of fit and cable, so I consider this a necessity if you want to prolong the life of your device and minimize the possibility of something happening like what happened to the OP, atleast for him it was the cable that gave out and not the micro sub port on his TP.
my cable stopped working a while ago so im just using my samsung and htc cable,samsung cable is a real nice fit better than the TP one.
The supplied TP cable is just a flimsy POS. I've bought dollar store cables that were higher quality.
I use the TP charger and the cable that came with my phone to charge both devices. I've been doing it for months with no ill effects to the phone.
Sent from my LG-P925 using Tapatalk
Micro USB is a horrid and fragile setup to begin with.
Sent from my SGH-T989 using XDA App
yup my usb cable doesnt work anymore. I accidentally tripped over it lol
LOL good thing i bought 3 HP touchpad chargers over the weekend.
I actually lost the stock one.. so i 'stocked' up... just in case
Just FYI, the default AC adapter that comes with the TP has two parts.
The front part rotates to separate it from the base, if it's rotated a bit - it won't charge, so double check that the front (where the prongs are) are tightened properly.
Mine's developed the same fault using it on my Galaxy S2, it's now loose on all devices and I had to throw it away. I just think the quality's poor.
The HP cable for my TP stopped charging the device too, got in touch with support and a day later I received a shiny new replacement cable which *isn't* loose
Sent from my GT-I9100 using xda premium
my usb cable stopped working too (yesterday).
Well, it works but i need to hold the cable in a particular way or it stops.
Did any of you buy a replacement? if ya which one.
Hmmm, I got the touchstone and haven't used the USB since, unless plugging in to the computer to move an update.zip over. Still tight fit, and with rom I'm running touchstone seems to charge the same as the actual charger that came with touchpad.
It is actually a fact that the stock USB cables are of poor quality. So ultimately its not your fault if it goes bad. Just use another micro USB cable (even cheap ones you find at the convenience stores works great) to charge your touchpad. I've been using my micro USB which came with my phone to charge my touchpad and I must say its a perfect fit for the touchpad.
Hey all,
I recently got the official Samsung car dock for our phones but am having issues charging it through the cig lighter. Everytime I plug it into the phone, I blow the fuse for the lighter in my car. I've tried different plug-in sequences (like turn on the car first, then plug it in, then plug in the phone, etc.) to no avail. I've probably gone through about 3 fuses so far.
Since I have a custom stereo installed that I installed myself, I figured I borked up some wiring. However, today I tried to plug it into my wife's car (stock stereo) and immediately blew her fuse, too.
So, before I call and complain to Samsung, does anyone else have this issue? Could this have to do with a bug in CM9? (running the nightlies)
Thanks!
Sounds like something is shorting out internally on the charging dock. Do you have a multimeter? You could check continuity between the negative prongs(ones on the side of cigarette plug) and the positive prong(one on the end of the cigarette plug).
shyne151 said:
Sounds like something is shorting out internally on the charging dock. Do you have a multimeter? You could check continuity between the negative prongs(ones on the side of cigarette plug) and the positive prong(one on the end of the cigarette plug).
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Yeah I do have one. What will I be looking for with that test? I got the multimeter for Xmas a while ago but have never really used it.
Sent from my cm_tenderloin using XDA
Why test?
There is no reason to test, it is 100% the dock's wiring. Just return it, I have had similar issues with other car stuff, like an xm radio dock. Just take it back, don't waste anymore time with it.
Well sure enough I did do a continuity and there is no continuity. I'll be returning it to AT&T. Here's hoping the store will exchange it for me even though I ordered it online. All I need is the cig lighter... the actual dock works perfectly
Sent from my cm_tenderloin using XDA
Charger
I also have the same problem as the op. In metering it, it does seem to be shorted. I haven't blown any fuses but the light on the charger goes out and it looks to be shorted. I got a replacement and it does the exact same thing. I torn the one charger apart and couldn't fine anything wrong that I understood. To get it apart I pretty much broke all of the plastic but the circuit board came out OK. I tried to use a razor blade and scribe around the joint. Just would not come apart. I tried to email Samsung and got no answer. I've just gone on and used another charger that works. It sure appears that there is a problem with a lot of them. I'd like to see it fixed but?
superdog404
If you're sure it's not a short you can put in a larger fuse into your car just an increase of 5 should help you also have to think how much power the phones may be pulling and the cars not being made to charge a smart phone
Sent from my SGH-I777 using xda premium