New to the forum, I did a search but came up empty, I have a rooted LG G# 35B rooted stock rom. it has a 128gb samsung sd card I had it for at least 6 months, no issues, last week it started unmounting my SD card by itself and unless I restart the phone it wont mount again, I did a factory reset and formated the card 3 times then mounted the card on the phone again and same issue, it will not go away also starts crating and deleting .txt files one called SNP_LOG .txt because of the modified nature of the phone I cannotdo the OTA I have the 5.1.1 lollipop, also I have put on an 8G SD card and a 32GB same issue
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I recently bought my LG G4 and for the most part, I love it. I have run into a problem. When I insert my SD card and I use the phone's camera to take pictures the phone seems to become unable to read the SD card anymore. I wanted to see if the SD card was broken, so I put it in another phone and the phone seemed to work just fine. My computer seems to also be able to read the SD card. When I insert the SD card back into the G4, the G4 acknowledges the SD card was inserted, but won't let me access the partition (I think it's not being mounted properly or maybe the phone has problems with exFat partitions).
I've also tried formatting the SD card using the phone which results in a partition size 0.3 GB.
So far the only fix seems to be formatting it on my computer, but as soon as I use the camera, the SD card is messed up on the G4 again. Any ideas?
might aswell ask for a refund and get this one. i used this card on my g3 and g4, both phones see it fine with no issues
https://www.amazon.com/gp/mobile/dp...il&asin=B00M55C1I2&clickstream-tag=your_order
i still have the card and it works great. i can add music, videos, pics and have lg g4 camrea strore pic in the card by default
hope this helps
I have the same card as above and also have no problems.
Sent from my VS986 using Tapatalk
I tried partitioning the card using the Fat32Formatter, but the phone was not able to recognize the fat32 partition. The phone wanted an exFat partition by the look of it. It also formatted the card to 0.3GB again.
The SD Card that I'm using is this one: http://www.newegg.com/Product/Product.aspx?Item=N82E16820313375
Also, like I said, the card seems to be working on every other device that I've put it in since I've started having this problem on my G4.
mkglitzman said:
Also, like I said, the card seems to be working on every other device that I've put it in since I've started having this problem on my G4.
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Try filling the card up with data on a device that can read it. I've been reading that many of the larger cards are actually smaller cards that fake their size. When you try to write more data to it, it overwrites old but undeleted files.
Even some of the 128Gb cards T-Mobile sent out were counterfeit according to SanDisk. There's a thread on it in the G4 forums.
Turns out it really was the SD card. I inserted a new one into the phone and the new one seemed to work. I'm surprised that if the card was really corrupted that it worked in other devices (a Samsung Galaxy S4 and my laptop).
My SD Card was working fine. No problems at all after I TOT downgrade from Jasmine to stock 4.4.2
Now SD card unavailable in my phone but it's available with TWRP.
How can I fix
My phone is Verizon (vs985)
SD card working fine if Im flash again Jasmin 9. but now I want flash Fulmics
This is a software error from your stock ROM. You should flash the TOT again. If this doesn't work just format the SD card and insert it again
Same happened to me 4 days ago and nearly drove me crazy. I could make backups and flash from twrp but in android the card was invisible like its not in its slot. Scan your SD card for errors on Windows system, then put it back into your phone.
I recently updated my AT&T LG G4 to 6.0 Marshmallow, and noticed that I could no longer save pictures to my SD card. Upon further inspection, I realized that I couldn't write files nor folders to my SD card, through both apps and manually on my computer. However, I could still read the contents of my SD card. When I then went to format my SD card, I found that I was given an error that /storage/aaaa-aaaa (where aaaa-aaaa is my SD card) could not be found.
Is there anything that I can do to fix this?
I have an LG G3 D850 currently on Fulmics 5.2. I have never had this issue before but maybe someone here has run accross it. 2 Days ago I realized that my phone was not picking up my SD card memory. Today I decided to check it out to see what it was. First, I tried it on another phone and it picks it up just fine. All my files are there so it is not the SD card itself. I then thought maybe something got corrupted on the rom I am using but when I booted into recovery, it doesnt pick it up either. Could it be that the SD card reader on my phone is fried? What can I do to pin it down to the exact problem?
valdesr11 said:
I have an LG G3 D850 currently on Fulmics 5.2. I have never had this issue before but maybe someone here has run accross it. 2 Days ago I realized that my phone was not picking up my SD card memory. Today I decided to check it out to see what it was. First, I tried it on another phone and it picks it up just fine. All my files are there so it is not the SD card itself. I then thought maybe something got corrupted on the rom I am using but when I booted into recovery, it doesnt pick it up either. Could it be that the SD card reader on my phone is fried? What can I do to pin it down to the exact problem?
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Click to collapse
can still be the sd card backup your sd card and format to ntfs then to fat 32 on pc and see if that helps, also try a different sd card if you can. from personal experience a newly bought 128 gb wouldn't pick up until i formatted to a different filesystem than the fat series, or try a low level wipe on the sd card (extra careful with this one 1 pass only first 100,000 sectors)
bulletbeef said:
can still be the sd card backup your sd card and format to ntfs then to fat 32 on pc and see if that helps, also try a different sd card if you can. from personal experience a newly bought 128 gb wouldn't pick up until i formatted to a different filesystem than the fat series, or try a low level wipe on the sd card (extra careful with this one 1 pass only first 100,000 sectors)
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But the weird thing is that I have been using this SD card for over a year now without a problem. So the first thing I thought was that the problem was with the SD card card until I put it into another phone and everything showed up fine. So the problem seems to be with my phone, either related to hardware or software.
To try your idea of the backup and format, what method do you recommend?
valdesr11 said:
But the weird thing is that I have been using this SD card for over a year now without a problem. So the first thing I thought was that the problem was with the SD card card until I put it into another phone and everything showed up fine. So the problem seems to be with my phone, either related to hardware or software.
To try your idea of the backup and format, what method do you recommend?
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Click to collapse
U could use low-level formatting tool here http://hddguru.com/software/HDD-LLF-Low-Level-Format-Tool/
Or regular windows format if ur on windows and gparted on linux
Hi,
Since recently i have the strange thing with my G3. When i insert an external SD card the phone reconige it. When any app wants to read it or write to it the card gets unmounted and directly back mounted. This happens with any app i use. As long as my phone is in standby (screen off) the cards remains mounted at all time because ther is no app using the SD card. But once I use my phone for example taking a picture bamm the card gets unmounted.
I tried everything from reformatting it in my laptop to rename the card to replace the sd card. I even tried another card but nothing happens.
I put my phone back to factory defaults but that does also no help.
Hardware issue?
thx
Im facing the same problem with my g3
I flashed it with tot file as well as kdz
Went from tz crash to kernel crash
Flashed again
Got the sd card slot changed still facing the issue.
Please help!