[Q] External SD Card Randomly Not Working - Galaxy S III Q&A, (US Carriers)

Is anyone else having issues with the External SD card disappearing when the phone is slightly jarred (not dropped, really)? I noticed mine doing it when I first got the phone but just thought I didn't have it in very well. Now I've discovered it is happening about 50% of the time if my phone is jarred, just setting it down does it sometimes. I believe it is a loose solder joint or something of that nature; so I will be exchanging. Anyone else?

Well by the lack of response I am guessing no one else is having this problem. I exchanged the phone and the new one is working great. I am using the same external card so it was definitely the phone.

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SD Card Unexpectedly Removed

OK so my card has been working great with no problems until about a week to a week and a half ago. Now it randomly uninstalls and gives me a warning message in the top bar that says " SD card unexpectedly removed. Unmount SD card before removing it to avoid data loss." When it does this I can no longer see my card in the phone file. I tried removing the card and formatting it in my computer and then reinstalling it. That seemed to be an improvement for about a week (I say seemed because it was a very short time). During that time it would sometimes mount and unmount on its own but always remounted.
Any advice is welcomed with the exception of dropping it in the trash.
I do not have another card to try but I would be willing if necessary to buy another. I just wanted the advice of others before I commit the money. Also does anyone know if the known issues with 32GB cards has been resolved? I may go head and get a 32GB class 10 instead if I have to buy one anyways.
Phone is running
Android 2.2
System version 4.1.83
Gingerblur 3.5 basic meaning I am running it the way it installs from XDA unmodded.
Memory PNY 16GB Class 10
There is a known issue with the contacts on the phone not "contacting" correctly with the SDCard. Some people have manually bent the contacts on the phone and solved this issue successfully. Personally I wouldn't want to do something like this myself.
How old is the card? Take it out and reseat it a few times, make sure it's getting a good connection. I have a few older cards that the edges have worn from taking them in and out of devices so much that they sit a bit loose. Could also be slightly malformed from the factory.
Same thing happened to me with a 16gb Patriot Class 10 micro sd in the atrix. I rebooted, shut down and reaseated teh card int eh phone, to no avail. Ive put it into a microsd to usb adapter tried in my comp and it wouldnt be recognized, after reinserting it a few times into the computer (running win7 64 bit), it had been recognized, but it said it had to be formatted, did so, yet the atrix still didnt recognize it at first, reinserted it a few times and than it worked, however i tried it several times in my laptop and desktop and at several occasions it wouldnt work, so i just filed for a RMA at patriot, describing the problem. Im just about to RMA the card tomorrow. After that ive put an older 8gb sandisk (class 4 or 6 i think) sd card in it and it works flawlessly again. So i just hope the 16gb card was broken and not that the atrix brakes cards ...
This happened a few days ago and I tried all the reseating and reformatting then and it mysteriously started working again. What Caelan says makes alot of sense as the very first time it happened I had the phone in my back pocket since the shirt I had on had no pocket. So I probably sat on it wrong and caused the problem. I have no idea how people are reaching inside the little metal cover and bending the pins with any degree of accuracy.
I do not currently have another card but I can take this one and stick it in my sons phone for a while and see how it does. That should tell me if it is the card at least. So what is Motos return policy...........anyone?
intimnasc said:
This happened a few days ago and I tried all the reseating and reformatting then and it mysteriously started working again. What Caelan says makes alot of sense as the very first time it happened I had the phone in my back pocket since the shirt I had on had no pocket. So I probably sat on it wrong and caused the problem. I have no idea how people are reaching inside the little metal cover and bending the pins with any degree of accuracy.
I do not currently have another card but I can take this one and stick it in my sons phone for a while and see how it does. That should tell me if it is the card at least. So what is Motos return policy...........anyone?
Click to expand...
Click to collapse
Don't know of any phone returns for this. People either try different cards till one works, (and they all will if you put them in and out enough times), or they bend the pins.
Personally, I kept putting my SDCard in and out, maybe 5 or 6 times, with the phone turned on, and then all of a sudden the card registered. No problems since, but I haven't removed it since either. The card I have has been in two other phones with no issues, reads fine on my PC, in a camera, in my spycam........only issues I had were with the Atrix.
It's not the SDcards folks, but if you keep swapping them out, trying different ones, of course it will eventually work.
I wnder if anyone has tried taking a piece of plastic shim stock and attaching it to the backside of the SD card to make it a little thicker? I work in machine tool repair on the electronics end but I have access to the shim material as thin as .0001". I may try a piece like 5-10 thousandths and see if just tightening up the spacing helps. I'll post back here in a few days if it helps.
intimnasc said:
I wnder if anyone has tried taking a piece of plastic shim stock and attaching it to the backside of the SD card to make it a little thicker? I work in machine tool repair on the electronics end but I have access to the shim material as thin as .0001". I may try a piece like 5-10 thousandths and see if just tightening up the spacing helps. I'll post back here in a few days if it helps.
Click to expand...
Click to collapse
You can't get shim stock .0001" thick. You can however get it .001" thick!
Good point added a zero didn't I? However if I look in the shim crib I bet I can find .0005" but it may not be the plastic. Either way I actually meant the .001 heh heh.
My phone started doing the same thing a few days ago. Did it once, then nothing for a couple of days. Last night it did the same thing a few times while I was asleep. A reboot fixed(?) it, but if I see it doing it more, back to the store I will go to complain.
OK so here is what I have doen so far. I pur a piece of plastic shim on the back of my card in an effort to se if just tightening it would work. It did not. I then took the memory card out of my phone and swapped it with my sons 8GB Sandisk. Both phones read the memory cards and are working. Makes little or no sense to me but I can use my sons 8GB but not my 16GB.
I am still open to any other ideas if anyone has any, with the exception of bending pins in my phone.
Well, hasn't happened again. I even used about 4 hours of nav over the weekend to really heat it up. Nothing. My bet is on a software glitch somewhere....
Started happening again today, and this time more than once. I think I might try and get a new phone....
In case anyone is interested it has been about a week since swapping memory cards with my son and my 16GB class 10 is still working fine in his phone and the 8GB that came with his from HTC is still woring in my phone. I don't know why or what happened but now I am afraid to spend the money on a 32GB card. Last call on ideas as I won't be updating this thread anymore unless the 8GB unexpectedly crashes.
http://forum.xda-developers.com/showthread.php?t=1128038
May help some people out.

[q] Rogers evo 3d - micro SD is stuck

Anyone have similar issue?
unlike the evo 3d from review, the micro SD for me is on the side of the camera facing outward (no need battery remove)
but whenever i click on the card to push it in and out, the card will come out like usual microSD design but will not totally come out.
it seem to be locked inside.
Once you hear the click that it's out, you just gotta play around with it (gently), and try to pull it out with your fingernail. There's a little groove that blocks it from coming out easily for some reason.
You can't really damage the microSD card easily, so don't be too worried about that.
i did, there was the click sound, it came out halfway then it just stuck, i can push it back in but it does the same thing over and over. i gave up for now. i will check with rogers and see what is going on tomorrow

[Q] Two problems....

My droid razr maxx will not charge anymore. Looking at where the cord plugs into the phone. I can see that it looks as if one of the contact leads on the end has worn down and is kind of rounded off. Now, being that i cant charge it. Verizon sent me a new used replacement. Which seems to work fine. However, None of the pictures and downloads that i thought i had moved to my 16GB SD card when on the old phone are in fact, not on my SD card. My pictures and downloads are now stuck on what they call "Internal Memory" because i cant charge my phone.
So now my questions are; #1 Is there any way to possibly remove the battery so i can get a charge on it another way? And, #2 How do i set my default saving of data to be put on my SD card. And not in the "Internal Memory"? So i can prevent losing everything again...
Thanks in advance...,
AzMan33
Michael

MicroSD card keeps popping out!

Yesterday I watched TV sitting on sofa and my phone (M4 Aqua) was right next to me. When I picked it up, I saw that the MicroSD card cover was open and the card was sticking out of the slot. When I tried to push it back, it clicks, but immediately pops out. Anyone has similar problem? I tested it on my tablet, which has the same mechanism of the slot. Unfortunetly it snapped right in to the slot. It means, that it is phones problem. I also tried blowing some air in to the slot with my mouth, but without success. Also, the phone haven't been dropped. Hope someone can help me!
ExtaSpace said:
Yesterday I watched TV sitting on sofa and my phone (M4 Aqua) was right next to me. When I picked it up, I saw that the MicroSD card cover was open and the card was sticking out of the slot. When I tried to push it back, it clicks, but immediately pops out. Anyone has similar problem? I tested it on my tablet, which has the same mechanism of the slot. Unfortunetly it snapped right in to the slot. It means, that it is phones problem. I also tried blowing some air in to the slot with my mouth, but without success. Also, the phone haven't been dropped. Hope someone can help me!
Click to expand...
Click to collapse
I'm experiencing the exact same problem. The SD card suddenly popped out and now bounces out when inserting it, even when pressed all the way in.
Where you / anyone able to solve it?

Screen flickering.

When on low brightness, my phone screen does this weird flickering. Today it actually went pretty bad, with some kind of green nuance and was doing it whel turning screen on and off. Searching online I found a lot of people have this issue and most of them say it is software bug, nothing to do with hardware. Turning off screen overlay on developer tools doesnt fix it. I also tried to flash official lollipop but it does it on it to. Anyone have a fix for this ?
my wife has this phone. when we removed the sd card and sim card so she could use her old s4 until we got it fixed, she continued to use the s5 at the house. we noticed that once she'd pulled the cards out though, the flickering problem seems to have gone away. i know one other phone i had at some point, the sd card failed and caused all sorts of weird issues. when i upgraded (not in response to the weird issues, just getting a bigger card), the problems went away.
i would say try replacing the sd card if you have one, maybe splurge on a really high quality one if you can.

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