WARNING! - Nexus 7 Accessories

I got stupid and bought an after-market power adapter for my Nexus from -- where else? -- eBay. I've bought a bunch of stuff from these guys before and everything worked as advertised. http://tinyw.in/d5b9 Not so with this!! In fact, I'm lucky to have anything left of a tablet. I plugged it in to "top it off" and it read 87% I came back three hours later to an N7 that was so hot I could barely hold it and the meter said 17%!!! I'm hoping it hasn't damaged something permanently. So far, so good. We'll see after an overnight charge on the OEM charger.
Word to the wise -- don't cheap out on this stuff. It could cost you the tablet!

Sure you didn't leave a game running or something?

Always good advice, in your case though it might be possible that you didn't have a very good connection from the micro usb plug to the N7. Measure the voltage output of the charger and if it's ok it's worth trying again but not leaving the device unattended.

player911 said:
Sure you didn't leave a game running or something?
Click to expand...
Click to collapse
Possible, but highly unlikely.
Troute said:
Always good advice, in your case though it might be possible that you didn't have a very good connection from the micro usb plug to the N7. Measure the voltage output of the charger and if it's ok it's worth trying again but not leaving the device unattended.
Click to expand...
Click to collapse
Not a chance. This thing is going back for a refund. I think I got off extremely lucky and I'm not tempting luck.

I've had about the same thing happen with the stock wall charger.

Don't you just love ambigous thread titles like this? Catchy eh? You caught me clicking this one just out of my curiosity.
Thanks for the heads up though!
Sent from my Nexus 7 using xda app-developers app

Related

HTC Flyer Powered Charging Stand for Nook Color?

I came across the following charging stand for the HTC Flyer. What do you think? Would this work with our Nook Colors?
http://cgi.ebay.com/USB-Base-Dock-C...ccessories&hash=item3f0be99c32#ht_2900wt_1375
Well, it might connect but won't give you the fast charging ability of the stock nook cable (which has additional connections for the 3-4 hour rapid charge). Provided that you connected to a 2 amp source, you might get a charge after 8 hours or so, and if you had a 1 amp charge, _IF_ your screen was off perhaps after another few hours (12?).
Phatdawg said:
Well, it might connect but won't give you the fast charging ability of the stock nook cable (which has additional connections for the 3-4 hour rapid charge). Provided that you connected to a 2 amp source, you might get a charge after 8 hours or so, and if you had a 1 amp charge, _IF_ your screen was off perhaps after another few hours (12?).
Click to expand...
Click to collapse
This might actually have fast charge, thank to it being for the Flyer and all. I think this stand would work, but I have no idea how far that micro usb comes up from the bottom. Hate to have you set your Nook down and break it off or something.
Well I took a chance and ordered one from some store in Hong Kong. Will be here in a few weeks and will let you know if it works out!
igolfchip said:
Well I took a chance and ordered one from some store in Hong Kong. Will be here in a few weeks and will let you know if it works out!
Click to expand...
Click to collapse
THat does look really nice. If it works out igolfchip, please let us know!
Nburnes said:
This might actually have fast charge, thank to it being for the Flyer and all. I think this stand would work, but I have no idea how far that micro usb comes up from the bottom. Hate to have you set your Nook down and break it off or something.
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Click to collapse
Well, just to give you some idea of my tests.
Stock charger + cable = 3-4 hours
Stock cable + 3rd party 2amp brick = 7-8 hours.
From that picture it looks like a universal mini usb attachment. I doubt it will give the 3-4 hour charge. It probably will be a 2amp source though.
Phatdawg said:
Well, just to give you some idea of my tests.
Stock charger + cable = 3-4 hours
Stock cable + 3rd party 2amp brick = 7-8 hours.
From that picture it looks like a universal mini usb attachment. I doubt it will give the 3-4 hour charge. It probably will be a 2amp source though.
Click to expand...
Click to collapse
Maybe combine it with this: http://cgi.ebay.com/Barnes-Noble-Nook-Color-filter-plug-USB-charger-/190521989603#ht_3030wt_1163
I haven't tried it, but it would be quite nice if it work.
That might work, I don't know of anyone who's willing to try it out for 7 bux tho.
Phatdawg said:
That might work, I don't know of anyone who's willing to try it out for 7 bux tho.
Click to expand...
Click to collapse
This guy did: http://forum.xda-developers.com/showpost.php?p=13730222&postcount=32 but didn't comment on his/her experience.
That would still mean you need the proprietary cable tho, and that's what keeps on breaking.
I wish a cheap 3rd party manufacturer would pick this item up...I wonder if monoprice would consider making them, or if they are protected by patent and unable to be reproduced because of it.
Phatdawg said:
That would still mean you need the proprietary cable tho, and that's what keeps on breaking.
I wish a cheap 3rd party manufacturer would pick this item up...I wonder if monoprice would consider making them, or if they are protected by patent and unable to be reproduced because of it.
Click to expand...
Click to collapse
Yeah I know what you mean. Just had to call for a replacement today myself.
Probably is a patent issue, but that doesn't stop many manufacturers in China from making cables for Apple products, so I'm sure it's just a matter of time.
EDIT: Not to go too off topic here but I found these three on eBay, all of which state fast charging. Anyone tried them?
http://cgi.ebay.com/2x-Home-AC-Char...Accessories&hash=item4840fd2d20#ht_1417wt_905
http://cgi.ebay.com/Barnes-and-NooK...ccessories&hash=item20bb08ebc0#ht_2022wt_1139
http://cgi.ebay.com/USB-Home-Wall-A...ccessories&hash=item1c1d5bed4a#ht_4300wt_1727
Phatdawg said:
Well, it might connect but won't give you the fast charging ability of the stock nook cable (which has additional connections for the 3-4 hour rapid charge). Provided that you connected to a 2 amp source, you might get a charge after 8 hours or so, and if you had a 1 amp charge, _IF_ your screen was off perhaps after another few hours (12?).
Click to expand...
Click to collapse
So, I tend to charge my devices overnight, so 2 hours or 6-8 hours really doesn't usually matter to me.
I see this dock as being a neat way to use the device at my desk (twitter feed, play music, etc...) as well as a stand to charge with.
Some folks have mentioned that standard MicroSD's don't charge the nook. I have used many different charging cables for my Samsung Captivate and found that the nook charges (and never complained about the time to charge).
Also, I checked out the Flyer at my local Best Buy store. The Flyer has a proprietary connector that is a modified MicroUSB connector. However, a standard MicroUSB also works. Looking at this item, seems that the stand from HK uses standard MicroUSB.
I'm guessing that the biggest issue I could come up with is 'fit' of the nook in this stand. Specifically, do I need to modify the stand so the back of the nook sits flush against the stand and doesn't put too much stress on the USB connector (assuming there's some space between the nook and the stand).
Any update on this?
Sent from my Droid using XDA Premium App
Just got it in the mail - I'd rate it an 8 out of 10.
Will post pics soon, but first impressions:
- Looks really good, blue indicator light when connected / Charging
- Hard to first figure out alignment, then it gets easy
- Fit:
- A little extra room between the back and the stand, not much wobble. Could always use tape or something to close the gap
- A little wiggle between the bottom edge and the stand. Again, some kind of black padded tape would easily resolve and look good. Not sure if I will event attempt as not a hassle yet
No idea on charging times, never been an issue for me as I'll use this:
1) At my desk (put a twitter feed or music on)
2) Overnight charging (3 hours or 6 hours don't really matter to me)
Again, pics to come soon!
Thanks keep us posted.
Does it hold the nook in landscape? I know it wont charge, but curious to know if its capable with the micro USB being there. Maybe add a pic with it in landscape as well.
Thanks
Sent from my Droid using XDA Premium App
Landscape is not advised.... If you can balance the device on there, will scratch up your nook.
Sounds like a good option. Can't wait fto see those pics.
That's excellent news. Can't wait to see the pictures. If you can get an estimated charge time as well, that would be excellent.
Sent from my NOOKcolor using XDA App
I'm excited to see some pictures whenever they get posted, this looks like a good deal.
Add me to the list of those eager for pictures...

Non removable battery

I'm surprised to see not much talk of this, as for me it's the biggest hang up with this awesome device (second is no sd slot). I find it extremely handy to have a removable battery because 1) I don't have to worry about being super careful about how I treat the battery as replacements are usually fairly cheap and 2) it opens up the possibility of larger 3rd party batteries. What's everyone's thoughts on this?
Sent from my 3VO
Oh there has been PLENTY of talk about this.
That's the trend, removal batteries are going bye bye. Whether it's removal or not, the important question is whether or not it is possible at all to get at the battery slot. Have to watch a few tear down videos.
The iPhone 4/4s didn't have a removable battery either per say... yet you could easily do it yourself.
doesnt bother me.. i think the phone pricing already gave us justice
this is a make or break issue for me aswell. Will the wireless charging orb hold a charge so I can put it in my bag when im travelling and connect it with n4 without the need for any sockets?
if not are there any third party softwares that can allow something small which can recharge battery without any connections?
thanks
jeromejones said:
this is a make or break issue for me aswell. Will the wireless charging orb hold a charge so I can put it in my bag when im travelling and connect it with n4 without the need for any sockets?
if not are there any third party softwares that can allow something small which can recharge battery without any connections?
thanks
Click to expand...
Click to collapse
No, the inductive charger must be plugged into the wall. The only benefit of an inductive charger is not having to make any physical connection to the phone every time you charge.
GoodnessofL said:
doesnt bother me.. i think the phone pricing already gave us justice
Click to expand...
Click to collapse
This.
I was blown away when they first sold the Galaxy Nexus for $349... now to have a much better phone for $299 and $349 options is absolutely insane!
drumist said:
No, the inductive charger must be plugged into the wall. The only benefit of an inductive charger is not having to make any physical connection to the phone every time you charge.
Click to expand...
Click to collapse
I loved the convenience of inductive charging when I was trying out WebOS! Can't wait to have that thing on a Nexus :victory:
Guess I'll be skipping this Nexus.
Sent from my GT-I9300 using xda premium
ap3604 said:
This.
I was blown away when they first sold the Galaxy Nexus for $349... now to have a much better phone for $299 and $349 options is absolutely insane!
I loved the convenience of inductive charging when I was trying out WebOS! Can't wait to have that thing on a Nexus :victory:
Click to expand...
Click to collapse
Saves on USB wear and tear... I'm down! I think that the USB port is probably the weakest link in all cellphones.
drumist said:
No, the inductive charger must be plugged into the wall. The only benefit of an inductive charger is not having to make any physical connection to the phone every time you charge.
Click to expand...
Click to collapse
just plug the inductive charger into this and carry it around with ya ;P
http://www.newegg.com/Product/Product.aspx?Item=N82E16842111144
Apple boasts about new Lightning connector. Google took it to the next step - no.cable.
Hands down.
lighting port was just such a terrible idea. -_-
We will have to see what real life battery life is like.
2100mha battery does not last a full day now. I tend to swap if I'm using my phone during work and need to use it at night.
Nothing mentioned in all the fancy features about awesome battery life....
Although not being able to remove the battery is annoying, I say introducing inductive charging to the Nexus line makes up for some of it.
too bad you still have to plug it in to transfer info to a computer. For that, I like the lightning port. Micro usb is annoying and so so fragile.
Element515 said:
too bad you still have to plug it in to transfer info to a computer. For that, I like the lightning port. Micro usb is annoying and so so fragile.
Click to expand...
Click to collapse
I know what you mean, but for some files depending on the size of them I have started to use bluetooth file transferring.
This is a huge concern for me as well. Spare batteries are cheap and you never have to worry about your phone dying.
However, the price is too good to pass up considering how it looks and the amazing specs it has.
Not to mention, on jellybean, my phones battery life has been phenomenal.
Sent from my HTC Sensation using Tapatalk 2
Best solution for batteries that die out during the day's usage? Buy a second Nexus 4! You know, since they're so cheap and all.
No battery removable battery and no sd card tells me hmmm maybe but its still designed by LG. Thats what i really hate. But at that price. I may buy it and use it as an ipod touch lol

All in one mhl adapter

Since there are a lot of knockoffs on ebay I thought I would come in with a pleasant surprise. I bought http://item.mobileweb.ebay.ca/viewitem?itemId=130783773578this expecting the worst and was pleasantly surprised at how well it works on my Note2. The only thing is the usb cord is not very long and you have to have it plugged in so that the phone is charging for it to work, but for the price is awesome.
I ordered one just like that off of ebay as well and it works for me too. They all have to be plugged in to power to work.
Well I learned something today. This is my 2nd Samsung phone and first experience with mhl adapter and didnt know it HAD to be plugged in. Thanks.
Thanks for the link.. at $12 it's a cheap enough gamble.
Can you detail where the length is lacking? Easy enough to add an extension for length?
-----
I would love to help you, but help yourself first: ask a better question
http://www.catb.org/~esr/faqs/smart-questions.html
So it has to be plugged in? I gave one and couldn't get it to work
Sent from my SPH-L900 using xda premium
spycedtx said:
Thanks for the link.. at $12 it's a cheap enough gamble.
Can you detail where the length is lacking? Easy enough to add an extension for length?
-----
I would love to help you, but help yourself first: ask a better question
http://www.catb.org/~esr/faqs/smart-questions.html
Click to expand...
Click to collapse
The HDMI part of the cable is 6 feet like advertised but the usb power part is less than half that length. I have a usb extension cable somewhere but can't find it to try it :banghead:
http://db.tt/lGK3CiIt <--exactly what I mean
ac16313 said:
So it has to be plugged in? I gave one and couldn't get it to work
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
That's what's posted up a bit and mine wouldn't work without power source. Learning curve lol.
One thing I did notice is that even with it plugged in and "charging" after a couple hours on watching you tube the phone dropped from 80% to 72% battery so not really sure if it's charging or if it just takes that much power. I was using the wall charger that came with my phone so it should have been getting the 2 amps.
I think this mhl cord probably only allows 500ma. Something I use to counter that is this
https://play.google.com/store/apps/details?id=com.nkahoang.screenstandby
It allows you to turn off your screen, because even on the lowest brightness it still eats up the battery.
Good thread. There are a couple on amazon like this as well
For those of you who shop at monoprice, their 11 to 5 pin adaptor is back in stock and they even bundle it with an mhl adaptor.
I can't link to it as I just registered here, but it's under accessories>cell phones

[answered]Not charging via pogo pins

My dock has been charging my phone perfectly for weeks, the other day I came in and plopped the phone on the dock and nothing.
I checked the pogo pins (of the dock) with a multimeter, they are working. I've tried different power sources for the dock as well (wall adapter, pc, other cables).
I've checked to make sure the pins are making contact with the phone, good solid contact.
I haven't changed anything on the phone recently, any suggestions?
The phone charges fine through USB.
[ANSWERED]
since i apparently posted this on the apple forums instead of xda, all the replies were "shoulda bought apple products"
so anyone having this problem, i solved it by reinstalling a nand backup. apparently it was a software issue. hopefully this saves you from the apple fanboys.
do you have original sony cradle? i had chinese replica and it did not work all times.
glukasil said:
do you have original sony cradle? i had chinese replica and it did not work all times.
Click to expand...
Click to collapse
No, I was too impatient for it and got the goosewhite dock, besides I like the looks of it better tbh. The dock is putting out power, I don't get why it's not charging. its not a complex system at all.
Get the Sony one if you don't want the same issue occurring.
Sent from my C6603 using xda premium
why would changing the dock have anything to do with the problem? when voltage is applied to the pogo pins, the phone does not charge. how would changing the dock i use make a difference in that at all?
i would understand if the pogo pins were putting out less power or no power, but they put in exactly the amount of power going into the dock, they make good solid contact, i've check continuity and its making a solid connection...
Then take the dock apart and see if anything got loose
Sent from my C6603 using xda premium
Rajinn said:
why would changing the dock have anything to do with the problem?
Click to expand...
Click to collapse
Because the one you've bought is rubbish!
I brought this as an alternative to the Sony DK26 because I was sick of opening the flap everytime I wanted to charge my phone. It does fit the Xperia Z and looks nice enough. It also activates the dock mode and the Xperia's smart connect function. This is why I gave it 1 star. HOWEVER, it outputs at 500mA as opposed to the 1800mA delivered by the Sony dock. This means it charges your phone incredibly slowly. I had my phone on the dock charging for 11 Hours and it managed to deliver a battery charge of just 51% which is ridiculous compared to the Sony charger which delivers a 100% charge in 2 hours.
Click to expand...
Click to collapse
- Review
XperienceD said:
Because the one you've bought is rubbish!
- Review
Click to expand...
Click to collapse
+1
I do not get why would anyone go for something cheaper and unreliable. Its like those iPhone users buying cheap non original cables to charge their iPhones, ended up causing the phone to blow up or messed up and blames it on Apple.
and yes you are the owner of the phone and you have the right to buy whatever 3rd party equipment for your phone, but dont expect it to work 100%.
Doesnt make sense if you ask me sir.
It is really hard to determine the main cause of this matter. It could be your phone: hardware or software (i doubt it is this one), or the 3rd party dock.
You tell me which one to throw and buy a new one.
Already told you why I bought it. There's nothing but stupidity in that review as docks do not put out power, they transfer it, the power supply puts out power. As for the amperage, it puts out what you put in. it will do [email protected] if you are stupid enough to put that through it... Assuming the wires don't burn. if you are going to base your assumptions on a review, at least choose one from someone knowledgeable. also, my dock never took 11 hours to charge, not that i ever bothered timing it but it sure as hell wasnt more than 4 hours (and thats giving an a good bit of a safety margin), i'd guess 2 hours 0-100 if i had to.
What I'm telling you is that the phone is not accepting the charge, not that the dock is messed up but the phone. And I wanted to know if anyone had similar issues or suggestions.
I'm glad you have insight on the matter and an opinion, however you are not trying to answer the question. I've already informed you the dock is intact and making a connection. I've checked the voltage of the xperia official charger at the cable at its end: 4v dc, the dock when hooked to that charger is 4v dc tested at the pins. I can put a larger amount through it, and any number of amps. A pogo dock is a very simple device, official or otherwise, the difference is mainly in price and design. The diy thread is a perfect example of that.
@LitoNi
I took it apart, nothing is loose. thanks
Rajinn said:
I'm glad you have insight on the matter and an opinion, however you are not trying to answer the question.
Click to expand...
Click to collapse
It's been answered, you've not bought an official product, that's the problem! Buy cheap unofficial batteries, expect issues, buy cheap replica SD Cards, expect issues, buy cheap unofficial chargers, expect issues, and looks like you can cheap docs to that list too.
XperienceD, please continue answering me with your infinite wisdom you learned from the internet. obviously you know everything about electronics.
btw fixed it, reinstalled my nand backup. software problem ftl.
didnt know this was an apple forum.
Rajinn said:
XperienceD, please continue answering me with your infinite wisdom you learned from the internet. obviously you know everything about electronics.
btw fixed it, reinstalled my nand backup. software problem ftl.
didnt know this was an apple forum.
Click to expand...
Click to collapse
Have same dock and same issue sometimes it doesn't want to charge but I just simply put it out and in and it works after reinserting.
[email protected]
Rajinn said:
XperienceD, please continue answering me with your infinite wisdom you learned from the internet. obviously you know everything about electronics.
Click to expand...
Click to collapse
I'm sharing what some of us have learned here, cheap non official products give issues, accept it or don't.
From me to you.

Wall Charger replacement?

I was wondering if anyone knew where I could purchase a replacement OEM wall charger for my Galaxy Gear. I've been to Samsung's website but I could only find the replacement cradle. I've also checked eBay and sites like Amazon.
mikejames07 said:
I was wondering if anyone knew where I could purchase a replacement OEM wall charger for my Galaxy Gear. I've been to Samsung's website but I could only find the replacement cradle. I've also checked eBay and sites like Amazon.
Click to expand...
Click to collapse
why can't you just use any usb wall charger? I charge my gear with a 4-port anker wall charger along with our phones. works fine.
I'm looking to replace the oem charger for future resale value. I have a solution for now.
Sent from my SM-N900T using XDA Premium HD app
mikejames07 said:
I'm looking to replace the oem charger for future resale value. I have a solution for now.
Sent from my SM-N900T using XDA Premium HD app
Click to expand...
Click to collapse
wow. just wow.
resell value... yeah sure, people are gonna pay you more because you have the original charger.
Ok... your opinion is noted, however, it has no relevance to my question.
Sent from my SM-N900T using XDA Premium HD app
Try
Emailing Samsung Support ask them ...making sure you state your location ..worth a try
50/50 chance of a useless reply :silly:
mikejames07 said:
Ok... your opinion is noted, however, it has no relevance to my question.
Sent from my SM-N900T using XDA Premium HD app
Click to expand...
Click to collapse
maybe it doesn't, but your way of thinking is flawed, and greedy.
charging cradle is using standard micro usb connection. 99% of the cables/chargers will work with it. everyone own a few at least, they come with nearly every device. micro usb is present on more than 90% of devices. you charge everything with one cable. yet you are trying to get the original charger - for no reason.
Again, your opinion has nothing to do with my question. My way of thinking isn't on trial here, I just asked a simple question and you're not contributing.
Sent from my SM-N900T using XDA Premium HD app
Buy it from someone that charges it from a standard micro-usb, having the original charger sitting unopened inside the box...
mikejames07 said:
I was wondering if anyone knew where I could purchase a replacement OEM wall charger for my Galaxy Gear. I've been to Samsung's website but I could only find the replacement cradle. I've also checked eBay and sites like Amazon.
Click to expand...
Click to collapse
I ordered a spare dock charger from Samsung. It came with a wall charger. After discount I paid $18.00. I am using the dock charger in the car so the wall charger is not in use at all. I have no need for it.
hurdlejade said:
wow. just wow.
resell value... yeah sure, people are gonna pay you more because you have the original charger.
Click to expand...
Click to collapse
hurdlejade said:
maybe it doesn't, but your way of thinking is flawed, and greedy.
charging cradle is using standard micro usb connection. 99% of the cables/chargers will work with it. everyone own a few at least, they come with nearly every device. micro usb is present on more than 90% of devices. you charge everything with one cable. yet you are trying to get the original charger - for no reason.
Click to expand...
Click to collapse
I guess I wasn't around whenever you were crowned "knower of all things usb and resale", strange though considering you obviously have no clue what you're talking about. First of all having the original box and original contents along with any item being resold greatly increases the overall chance of it selling, it reduces the amount of time it takes to sell, and most importantly items sold with their original box and contents on average bring in 15% - 30% MORE MONEY than the exact same items being sold without the original box and contents. So wow, just wow, it actually does make a difference whether you want to believe it or not. But I guess whenever you sell something of yours you just give it away for practically nothing because otherwise you'd be greedy right? Let me know whenever you're ready to sell your Gear because I'd be happy to give you $20 bucks for it! Secondly, just because a different cable might fit into the port doesn't mean that it'll work the same way. You're "any old cable will do" theory is kind of ridiculous considering cables by themselves have different resistances which alone could cause longer charge times and faster battery drain, and each adapter has it's own voltage and amp outputs which can also effect different devices in different ways. It's funny how none of those things ever crossed your mind yet somehow you're an authority on the subject. LOL Wow just wow!
Sent from a modified ColecoVision
jeep447 said:
I guess I wasn't around whenever you were crowned "knower of all things usb and resale", strange though considering you obviously have no clue what you're talking about. First of all having the original box and original contents along with any item being resold greatly increases the overall chance of it selling, it reduces the amount of time it takes to sell, and most importantly items sold with their original box and contents on average bring in 15% - 30% MORE MONEY than the exact same items being sold without the original box and contents. So wow, just wow, it actually does make a difference whether you want to believe it or not. But I guess whenever you sell something of yours you just give it away for practically nothing because otherwise you'd be greedy right? Let me know whenever you're ready to sell your Gear because I'd be happy to give you $20 bucks for it! Secondly, just because a different cable might fit into the port doesn't mean that it'll work the same way. You're "any old cable will do" theory is kind of ridiculous considering cables by themselves have different resistances which alone could cause longer charge times and faster battery drain, and each adapter has it's own voltage and amp outputs which can also effect different devices in different ways. It's funny how none of those things ever crossed your mind yet somehow you're an authority on the subject. LOL Wow just wow!
Sent from a modified ColecoVision
Click to expand...
Click to collapse
i love the fact that you had to dig a month old thread. you must be from the united states.
i'm not gonna fight. i'll just laugh and go. good luck sir.

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