Is your S3 Neo randomly rebooting? Try this! - Galaxy S3 Neo General

Is your S3 Neo randomly rebooting? Try this!
1. Remove the SD card and try to use it without the SD card. (worked for me)
2. If number 1 doesn't work, try a factory reset.
3. If number 2 doesn't work, replace your battery.
If everything fails, then it might be a hardware issues!

Related

Rooted my Mini and now external sd constantly unmounts

I rooted my Samsung Galaxy s4 mini today using the guide http://forum.xda-developers.com/showthread.php?t=2364980
It rooted fine, but afterwards I kept getting the message "SD card safe to remove" and everytime I try to mount it I just get that pop up again.
I thought maybe I fried the card, but after testing it out on a separate phone it was fine and was easily read.
The only option I have in the storage settings is to mount the card and it doesn't get recognized when plugged into the pc either (when inside the rooted mini, worked fine on galaxy s3 my friend has).
In order to try and fix it myself. I've tried;
1. Formating the sd card (in the other phone and via windows)
2. Resetting my Mini to factory settings (ended up just losing all my data and still stuck)
3. Unrooting
4. Rerooting
I've googled my problem but the results we're sort of useless. I know my card has worked in this phone for months without issue and it only popped up immediately after the initial root.
As for the SD card it's a samsung micro 64gb hd.
Any advice/help would be greatly appreciated, seems my phone has bested me and I don't know what else to try...

[SOLVED] SD Card "Damaged" after N7105ZHUENA1 update

I have an N7105 which has been running the N7105ZHUEMK3 software with no problem.
Today, I received the new N7105ZHUENA1 update over the air.
After installing this update, the phone can no longer read my exFAT format SD card.
I get "SD Card Damaged" and "SD Card Blank" messages after every reboot. Manually attempting to mount the card via Settings causes the phone to hang for a period of time, then report the same errors.
The card is not damaged: My other phones, and my PCs (with an adapter) can all read the card with no problem whatsoever.
This feels like something related to today's update.
Redownloading and applying MK3 didn't solve it - it made things worse in fact - I ended up going forward to NA1 again.
After working on this all day, the only thing that appears to have solved this is to pull the battery, insert a DIFFERENT, blank, SD card in the phone, let the phone boot, come all the way up, and settle... then pull the battery again, reinsert the original SD card (which, again, worked everywhere else), and let the phone boot again. Now my original card is back, fully readable, and working again.
I had removed/reinserted/rebooted the same card numerous times today, and it came back damaged (only by my note 2) every time. Only inserting the different card temporarily seems to have "broken the pattern" and made everything okay again.
I have no idea what caused this, or why that step fixed it, but I'm leaving this here in case anyone else has this problem.
(Delete please)

Help with N900T will not pick up SD card, long story inside

Hey guys so i got a N900T tmobile Galaxy Note 3 on 4.4.2 and the SD card is not working and i'm 100% sure its not a corrupted SD card
this is how i got it to this spot, i was having some issues with the phone and I ended up pushing a N9005 EFS file into my phone, that fixed my issue, but now my SD card will not pick up.
I know its not a bad sd card because it picks up on my computer, it also was working up until i rebooted my phone. After I pushed the n9005 EFS into my phone, everything was working great, that was until i tried to use chainfire to root my phone to take off my bloatware again, when i tried to power down the phone, it got stuck on the t-mobile power down screen, so i took the battery out and put it into download mode to upload chainfire into it. Well i did that and it worked fine, but once it powers up, i got SU but my SD card stopped picking up, my power button stopped working and my phone would freeze and my playstore stopped working.
I am thinking maybe there is an issue with tne n9005 EFS vs the Chainfire for n900t. So i ODIN stock back onto the phone, but it kept all my memory dont know why, and it fixed alot of the issue, it fixed my power button and fixed the play store but it did not fix the SD card issue.
Does anyone have any idea what i can do to fix my SD card? Do i need a pit file? or do i need to use a different odin that will wipe my system memory along with it also? the file i used was TMB-N900TUVUCNB4-20140305155920

SD Card Removed Unexpectedly?

After rooting my new Note 4, I'm randomly getting a notification that my SD Card was removed unexpectedly. I backed it up and tried reformatting it, but still see the message several time an hour. There is no issue with the card when connected to the computer, just randomly while in the phone.
Any ideas or suggestions?
I'm using a SanDisk Ultra 64g.
Thanks!
SD card
I have a non - rooted note 4 Verizon and I noticed that as well. Maybe 3 To 4 times already.
mebobio said:
I have a non - rooted note 4 Verizon and I noticed that as well. Maybe 3 To 4 times already.
Click to expand...
Click to collapse
At least I know it's not just me. Hopefully one of these geniuses out here have a suggestion or fix for it...
It does it to me even more so than that.
Do you guys have spare cards you can try to see if it is the card of the phone? If you try with a spare card and it doesn't happen, try formatting the original card after you copy data to a computer.
dschachm said:
Do you guys have spare cards you can try to see if it is the card of the phone? If you try with a spare card and it doesn't happen, try formatting the original card after you copy data to a computer.
Click to expand...
Click to collapse
I did try another card, with the same results. I backed up everything to my PC using a card reader with no issues. Reformatted the card the first time on PC with the same results. Tried formatting on the phone, same results. It seems to happen a little less frequently now, but still happening. If no one makes me feel stupid with a simple answer to the problem, my next step is a factory wipe and see what happens, but would really like to avoid that...
Try this:
https://www.youtube.com/watch?v=7x3m0fxAHUs
dschachm said:
Try this:
https://www.youtube.com/watch?v=7x3m0fxAHUs
Click to expand...
Click to collapse
Tried it, but we'll have to wait and see if message pops up...Thanks for the link!

Rebooting, No SIM Card

I keep getting this pop up randomly (see picture) saying my SIM card has been removed so the phone will restart, then it just reboots.
Everything works as normal before and after.
Sometimes I even wake up to find my phone has rebooted (and is asking for the SIM PIN code)
Any ideas?
I have the same problem.
Still not find any solution?
They recommend reset to factory defaults(clean cache and wipe system)
But I have read many users suffered same symptom after doing this at lg g3 forums here.
Some of them changed sim cards?
Can you find the reason or solution?
lastvampire said:
I keep getting this pop up randomly (see picture) saying my SIM card has been removed so the phone will restart, then it just reboots.
Everything works as normal before and after.
Sometimes I even wake up to find my phone has rebooted (and is asking for the SIM PIN code)
Any ideas?
Click to expand...
Click to collapse
girdap said:
I have the same problem.
Still not find any solution?
They recommend reset to factory defaults(clean cache and wipe system)
But I have read many users suffered same symptom after doing this at lg g3 forums here.
Some of them changed sim cards?
Can you find the reason or solution?
Click to expand...
Click to collapse
Sounds like you both have developed a corruption or have been hit with some malware.
First, if you have a custom recovery installed, restore a clean backup, one where you know the issue hasn't occurred.
Best bet, if a clean backup is not available, is to first do a full scan including SD card with a good anti-malware app (scan your phone from your PC/Laptop, not from an app on your phone).
Next, reformat your SD card completely (preferably in a card reader on your PC/Desktop), and copy only one clean thing back over to it, insert it, then re-install your model's stock kdz with LGUP-NEW and see if the problem recurs before adding back one at a time anything you had on your SD card before and testing each one individually before adding any additional items back on your SD card.

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