HD2 WP7 SDCard reliability :( - HD2 Windows Phone 7 Q&A, Help & Troubleshooting an

I don't know if I'm alone in this case but it's the second SDHC card that I crashed after only 2 months the first and 1 the second respectively Kingston 8Gb C4 & Sandisk 16Gb C4
On twice, bad sectors
The brand new sandisk 16Gb C4 that I bought yesterday give me today an "Storage card is not working"
Ok after restarting my phone
Weird isnt it?

Weired and scared me... Is it because WP7 relies too heavily on SDCard I/O?(Take an example,if you put /var in a nand device,I belive the system will crash soon...) And perhaps that's why MS says you can only use a "certificated SDcard".

Dad57 said:
I don't know if I'm alone in this case but it's the second SDHC card that I crashed after only 2 months the first and 1 the second respectively Kingston 8Gb C4 & Sandisk 16Gb C4
On twice, bad sectors
The brand new sandisk 16Gb C4 that I bought yesterday give me today an "Storage card is not working"
Ok after restarting my phone
Weird isnt it?
Click to expand...
Click to collapse
I have the same problem

here guys, the SD thing is geting a bit old now, there are probably more threads on here for that then anything else
Its pure luck if you get a working one or not, nothing else too it im afraid, and dont let anyone tell you other wise
now, something that you might find intresting is this
Personally, my Card works 99% of the time, however some times it randomly crashes, but i can stop that happening by dumping music on it, now this is a guess but at least in my case the card appears to have "slow" sectors which do not work with WP, if i fill them with music it works no bother at all.
Try it, dump a few 100 meg of music on and see what happens, it might not help but perhaps for someone else like me it will help.

You're a handyman guy
I understand now why MS won't let this OS operate on flash memory

i don't know if i am solving your problem, but if you want to fix your other SD cards, all i did is download mini tool partition master or easus partition master (cant remember which one and formatted the broke SD card to fat 32 PRIMARY (not logical) and booted it with android..........took me 6 straight hours to figure that out one night. i had to format it a few times in a row to fix it.

Related

miniSD card problems??

my miniSD card keeps crashing.. every time i reformat it.. (just bought it brand new 2 weeks ago.) but it keeps crashing after a little while..
so my girlfriends dad put tomtom 6 on mij sd card last night..
i look in the morning.. and 90% of my mp3 songs wont work anymore.. and my entire map with tomtom in it was gone?????? like wtf??
i got a wizard G3 with the underground edition.. and a 1 GB miniSD card..
reformated it on the computer and with more then 1 program on the phone..
(on the pc was my last time.. (like 2 hours ago...) did not crash so far..)
any1 has a solution for me??
thnx and greetz
where did you buy the card? what brand is it? how did you format it before it crash? is the card size displayed on the PC correct?
i bought it @ norrod in groningen/holland.. brand ... dunno... i used the phone to format it right after i bought it... and yes.. its being displayed normally.. unless it crashes.. cause even on the computer it wont copy things off.
even though.. it crashed again.. all the data was gone.. but at memory it still sees 50 mb used.. :\
god damn it.. i'm going to throw that *#&(#&%(&^)@)(!(@%$& phone out the window :S
I presume Norrod is a name of a shop. Anyway, it seems to be reputable. Unless you can confirm the brand, chances are it may be a faulty one (luck is not on your side). However, the good news is that, it may be a 1 off thing that it may not happen again. There are chances of SD card being wacky if you have your phone hanged and soft reset, which happened to be once when I was messing with my phone. But it never occurred again.
As for formatting on the phone, there are members reporting problems with card formatted on the phone. Since you have formatted on the PC, it ought to solve that problem. Hopefully it won't happen again.
well i had a 512 mb kingston before.. and it crashed 2.. so i threw it away.. cause it had bad sectors.. ( i had that 1 for about 1 year...)
and now this 1 crashes.. i thought mayby it had something to do with the underground edition and the omapclock.. from 180 to 228 or 240..
but it doesn't seem to be.. cause i've been running the last 2 days on normal 180...
I have a 2Gb unbranded memory card and have the same problem, I've managed to find that the memory gets corrupt when the card gets cold (3-4 Deg c), it's fine at room temp.
Got to replace it at some point.
Kingston cards usually have a lifetime guarantee... if you are able to find the package and the card, you may able to get yourself a new card.
hi
Try benchmark tools to evaluate the memory card..
before buying the memory cards..
SD carda
What is it about SD cards and Wizards. If mine takes a slight knock it cant see the card anymore - I have to re-insert it.
I recently got a cheap 2GB card from Hong Kong. Was a load of rubbish. Top tip, dont make the same mistake. Basically had a load of bad sectors and crc write errored all the time.
I have my old 1GB card in at the mo, and apart from the knocking issue (almost certainly a fault with the wizard) it works fine.
Anyone come across the issue where the SD card cant be seen by the phone anymore?
atdavie said:
Anyone come across the issue where the SD card cant be seen by the phone anymore?
Click to expand...
Click to collapse
Hi everyone, I recently started having the same problem with my 1gb mem card, and its starting to annoy me now. Would'nt mind to much if I new what caused it. I havent knocked the phone or played around the the mini sd card.
Quick question, Just wondering whats the largest memory card you can put in a xda mini s.
Thanks
Mark

Strange HD2 SD Card Problems

My HD2 worked fine for the first few months I had it, but then one day my SD card unexpectedly crashed... completely... no reformatting, no salvaging, it wasn't recognized by the phone or my computer or any other device I tried it in.
No big deal, I thought, it happens.
I got a new SD card. Used the opportunity to try a new ROM (dZenkins 1.80.0515).
Started reinstalling stuff and after about 2 days, the new SD card started losing data, in less than a half a day it died too. Same thing, completely fried.
So I got another one. This one, in less than 6 hours, has started showing the same symptoms. I'm expecting it to die any minute.
All 3 cards were 8 GB, Micro SD. Seem legit (even if they're not 100% genuine cards, its unlikely all 3 would experience the same failure).
Also, it happened on my original ROM and now on the new ROM, so I think it's unlikely to be software related...?
With this last (3rd) card, I was very careful to always plug it in to the computer as a "hard drive" and to always eject it through Windows before taking the USB out.
So, I'm totally stumped. Any thoughts?
I did some research and it seems like from time-to-time HTC phones have had a problem with destroying their removable storage cards. Has anyone experienced this with the HD2?
Living in Kunming, China, its going to be tough to get an HTC repair on this thing...
Have you tried another MicroSD Brand?
Yep, tried different brands, still the exact same symptoms.
Same here. My card last only 2 days after purchased. Same problem, it just crashed, not even able to be reformatted or read by pc. It just "gone". Now I'm using 16G, and still working on the replacement. By the way, I'm in Jakarta.
same problem here
i use 16 gb micro sd
i started to have acces troubles to some of my folders
my firts card died 2 days ago
is not recogised anymore what so ever
Contacted HTC, they said try hard reset.
Of course I already did that, no change in the problem. I hard-reset after each failure, but the problem keeps recurring.
Other people who have experienced this problem: Did changing to a different size card help? Or changing how you synced your device?
Today I gave the HTC distributor a visit. They said that they HAD ALREADY WARN ALL THE SELLERS ABOUT SANDISK PROBLEM WITH HTC HD2!
Wow, that's quite a revelation!
So, maybe next time you better buy memorycard other than Sandisk.
I've had problems with the HD2 and microSDHCs. Decided to disable the storage card power saving features on a just in case basis and haven't had any problems since (touches his wood). Purely anecdotal but it worked for me.
Answer is here !!!
Hey Guys !!! I have HAd the same problem when i newly got my Leo ... three 8GB sandisk cards were ruined .. read only 30 MB ... i have changed to kingstone 8GB and now i have been working very good using my new card for more than two months !!
yep same thing happend to me last nite . i had a sandisk 8 gig card , and try to format it though my pc and still nowt .
i wont be buying a sandisk card again.
I'm using kingston 8Gb card since ever, no problem with it.
I been using a transcend sd card 8 gig and works fine, never though the cheap brand would be so good
Me too, Using free 8G scandisk .. 2 week gone, then change another 8G scandsk 1 mth gone, then downgrade to 4G scandisk .. 2mth usage gone, now change to 4G kinsgton, already 2mth old ...hope that fine ..
but my old Tytn II, from already 3 years old ..the 2gb kinsgton never let me down ...
Is it the phone structure cause the Sd card burn??? if I not wrong the HD2 processor is under the memory card ....
Reformatted card in my NIKON
Hi, I have had the same problem with my 16Gb SDHC card in HD2. Neither Windows or Linux could reformat/read/write the card correctly.
Tried my camera (nikon) which can reformat the card. Success!
Still the card failed when i copyed the old rescued /backup contents.
Then I removed the exchange sync to the card and moved the thousands of pictures and videos (Camera folder) (renamed folder).
And now the card seems to work again?!?
now I am able to take pictures and videos without getting a corrupted card...
hi,i'm from nanjing,china,maybe you got three 括容卡,i just buy two cards which were you described. Now i am using a real 8G kingston SDHC card and a 4G card
this problem also happen to me, twice ...sandisk and transcend 8G...now still looking the best SDHC for my HD2
SD card will not format
Hi -
I recently flashed my phone to the android market after i previously flashed windows7. The phone works great.. love it!!!
Only thing is it does not read my card?? I cannot format it or anything.
I have a micro sd 4gb (co4g).. am i using the wrong size sd card?
Thanks for any help!?
egates81 said:
Hi -
I recently flashed my phone to the android market after i previously flashed windows7. The phone works great.. love it!!!
Only thing is it does not read my card?? I cannot format it or anything.
I have a micro sd 4gb (co4g).. am i using the wrong size sd card?
Thanks for any help!?
Click to expand...
Click to collapse
If you were using WP7 then switched to Android than the WP7 is the problem. WP7 formats your SD card with a funky format, I forget what it is called. You see WP7 uses the SD card as the internal memory, WP7 native devices also do this to as they use SD cards for internal memory. Anyway the easiest way to fix this is to SD card in a adapter and put it in a digital camera and formatting it then format it on your computer with Fat 32. The digital cameras can remove that funky format and you will not have to get special software to do it.
Stupid WP7!!!!
I destroyed 2 SD cards so far within 1 day. It happened when I installed that new updateable YukiXbmod Windows phone 7.5 ROM. It just RUINED my Stock 2GB Sandisk and my 8GB Transcend!
I really hope that it isn't the phone f*****g those Sds up! Otherwise I don't know what to do!
---------- Post added at 10:22 PM ---------- Previous post was at 10:09 PM ----------
Pls if ANYONE else has issues related to this ROM or WP7 in general tell me if you have a solution!
EDIT: I feel stupid... My SD cards are both functioning and they are NOT ruined. They are only locked by that WP7 ROM. I find it embarrasing I missed out on the part with the 1:1 chance of locking your SD.
EDIT2: And it's quite easy to retrive the cards
I had 2 8Gb cards 'killed' by Xbmod Yuki Mango + Gingerbread Android off SD. One card lasted a week before just dying. Had it formatted in Nokia N95 phone, but even though the format went ahead, the message read that the card is locked and demanded password. I formatted again, after which it was no longer functioning at all - nothing could be done. So I got it swapped for the same, which lasted 2 weeks - the same story - it just died. When I came to the shop to see if they'll swap it again, they questioned the chances of 2 cards just failing within a short period of time like that. Now on a third card, different brand, but if it goes, I say it's the ROMs, not the cards.

[Q] please help why dose my phone keep restarting?

please help why dose my phone keep restarting?
it seems to just have gotten even worse!
everythans up to date i just dont understand why it keeps restarting?
I think your Sdcard does not match to Wp7.
Change another sdcard and try again
I am using Sandisk 8m that for your reference.
Sent from my GT-P1000 using XDA App
sakuramomoko said:
I think your Sdcard does not match to Wp7.
Change another sdcard and try again
I am using Sandisk 8m that for your reference.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
I have 2 cards thay are both sandisc one is 16 gb the other is 4 gb i think thay are both class2 but am unsure thare is a logo that says c2 in the top right of the cards
however I dont think thats what the probulm is!
but am unsure.
I realy hope someone will help me figure this out.
Are you having this problem with BOTH SD cards, or just one?
The SD card, WP7, HD2 combination is very finicky. My Kingston 8GB c2 seemed to be functioning perfectly fine, with the exception of 6-7 hours battery life w/ little to no usage. I also noticed that it took a while for apps to install at the last step of a hard reset on 7720.
Thinking that Kingston was good, I upgraded to 16GB c4. The device wouldn't even boot past the splash screen after leaving magldr. So, I changed to a PNY 16gb c4 and got to see just how badly my 8GB had been performing. The apps that took a while to install at the last step of hard resetting Mango were installed in an instant. And my battery life tripled. I don't have to worry about my phone dying anymore.
So, it's very likely that your SD card can be causing the random reboots. Use dev_storagelock to unlock the card you currently have installed. Perform a hard reset. Stop the process when magldr starts and swap cards. Allow the new card to be integrated into WP7 and see if the reboot problem persists.
anseio said:
Are you having this problem with BOTH SD cards, or just one?
The SD card, WP7, HD2 combination is very finicky. My Kingston 8GB c2 seemed to be functioning perfectly fine, with the exception of 6-7 hours battery life w/ little to no usage. I also noticed that it took a while for apps to install at the last step of a hard reset on 7720.
Thinking that Kingston was good, I upgraded to 16GB c4. The device wouldn't even boot past the splash screen after leaving magldr. So, I changed to a PNY 16gb c4 and got to see just how badly my 8GB had been performing. The apps that took a while to install at the last step of hard resetting Mango were installed in an instant. And my battery life tripled. I don't have to worry about my phone dying anymore.
So, it's very likely that your SD card can be causing the random reboots. Use dev_storagelock to unlock the card you currently have installed. Perform a hard reset. Stop the process when magldr starts and swap cards. Allow the new card to be integrated into WP7 and see if the reboot problem persists.
Click to expand...
Click to collapse
ahh well i didnt have this problum be4 and i use the 4 gb card for android sence in case of emergency i actuly have a phone that works wile sorting out bttfv2 problums wich i cant seam to fix! i sure hope some genuss will relese a rom with not problums for wp7 on our hd2's
jackrabbit72380 said:
ahh well i didnt have this problum be4 and i use the 4 gb card for android sence in case of emergency i actuly have a phone that works wile sorting out bttfv2 problums wich i cant seam to fix! i sure hope some genuss will relese a rom with not problums for wp7 on our hd2's
Click to expand...
Click to collapse
It's probably not the ROM and most likely the SD card. That's what WP7 does. It's super picky.
anseio said:
It's probably not the ROM and most likely the SD card. That's what WP7 does. It's super picky.
Click to expand...
Click to collapse
i did a haed reset and cleard all crc data the problum still ocurs
the only diffrence to both of the sd cards a i have is size
so unless i was to go buy a higher class im gessing buying another would be pointless
the weard thang is this didnt alwase happen
i used bttfv1 no problums
had bttfv2 then all sorts of problums started happening first time i flashed most of the updates with zune
then was forced to start from scrach agin after i messed up my registry with advanced config
second time i upgraded to bttfv2 i used the one shot method and im not exactly sure but i think thats when i started haveing the issue.
You allready know what's wrong, it's the SD cards you've been using. Keep trying with class 2\4\6 Sandisk cards.
Hagenlund said:
You allready know what's wrong, it's the SD cards you've been using. Keep trying with class 2\4\6 Sandisk cards.
Click to expand...
Click to collapse
what was that a sarcastic remark? & no i dont know whats wrong because as i stated before i didnt have this problum before my previous installation.
i am useing sandisk class2 16gb i am useing the card that came with the phone i realy dont understand why that would be the issue?
whats the best card to get then?
Your SD card would be the issue if the card or some sectors on the card lacks the required random read\access speed. This could very well create problems on one installation while working seemingly fine on another.
I've already said what cards I believe gives you the highest chance of working, you'll just have to keep trying with those. Theoretically you could also try reinstalling the whole thing and hope that no critical files ends up on the lower speed sectors of the card, but I don't know what chance that would have of working.
The only marketable difference between the cards may be size, but WP7 doesn't really care about that. When I we say that it's picky, we really mean it. You can have great success with one card, and then put another in of the same brand different class and WP7 will no longer boot. SD cards affect battery life and everything.
By an SD card from Fry's, if there's one around. They've got a 15 day return policy w/o restock fee. I only went through 2 cards finding the right one to upgrade to, but was prepared to go through their entire selection and the sales girl even told me to not feel bad about doing it.
Hi,
probably you must calibrate battery or yours SD card not works correctly...
jackrabbit72380 said:
please help why dose my phone keep restarting?
it seems to just have gotten even worse!
everythans up to date i just dont understand why it keeps restarting?
Click to expand...
Click to collapse
I had the same issue bu not due to Sd card
I have a Kingston 16GB calss2 works perfect
The issue was that the original rom was American English
if i istall like it is everything works good and since i/m greek i can use also the buld in greek keypad with no problem
BUT when i change to my language the full functions of the phone , then it keeps
restarting byitself ....
For me no problem to work with the english menu at all , so i keep the device in english and works.

[Q] [Q 9505] Anyone else had sd card issues?

Had a cheap integral 32gb card that I got free with my contract die after about a week so I replaced it with a 64gb Samsung which has been fine up till now. Came up with a sd card damaged notification tonight and it unmounted itself so I manually mounted it again and it seems ok so far
Anyone else had sd card issues?
kayomani said:
Had a cheap integral 32gb card that I got free with my contract die after about a week so I replaced it with a 64gb Samsung which has been fine up till now. Came up with a sd card damaged notification tonight and it unmounted itself so I manually mounted it again and it seems ok so far
Anyone else had sd card issues?
Click to expand...
Click to collapse
64gb Sandisk routinely unmounts and reports being "damaged". Typically happens when writing lots of files to it or playing music from it.
A re-mount seems to fix it temporarily.
I was hoping it was because of the brand, but if your Samsung card is doing it too..
Did you format yours before using it?
Not yet, its just using the factory formatting it came with.
This is the one I have:
http://www.amazon.co.uk/gp/product/B009HPFUGI/ref=noref?ie=UTF8&psc=1&s=computers
I've got a semi-decent class 10 card and it had been fine until at the weekend when the phone seemed to "lose" the SD card. It was still mounted but the phone seemed to think there was no card in the slot. I took the card out, replaced it, rebooted the phone multiple times but nothing fixed it.
Then about 2 hours later it randomly found the SD card again. Its been fine since but I've no idea what happened or how to stop it happening again
I'm having issues with a Sandisk 64gb class 10 card. It randomly (at least once a day) says damaged sd card. If I restart the phone than everything goes back to normal..
I was thinking of trading to a samsung branded SD card, but since you're having the same issues I guess thats not the solution..
I already formated the card in windows (quick format unchecked) default exfat settings. The errors keep coming.
Maybe going to fat32 will help? I want to keep exfat for bigger files.
rellagher said:
I'm having issues with a Sandisk 64gb class 10 card. It randomly (at least once a day) says damaged sd card. If I restart the phone than everything goes back to normal..
I was thinking of trading to a samsung branded SD card, but since you're having the same issues I guess thats not the solution..
I already formated the card in windows (quick format unchecked) default exfat settings. The errors keep coming.
Maybe going to fat32 will help? I want to keep exfat for bigger files.
Click to expand...
Click to collapse
Hey use fat32 cards they are Damn useful u can use them to establish a dualboot and can extend it partition size of urged internal memory transcend or a branded samsung mmc will be useful
Sent from my LG-P920 using xda premium
I had probs with mine...worked for a day and now says "mount SD Card" and "Blank Card"....tried formatting it on the PC which took a while but worked. Can access it on PC, popped it back in phone and same messages as above....I was putting it down to being a cheap card (not sure on make, class 10, came with phone...probably an ebay special)
I had problems with a sandisk 64gig card. Was constantly getting "sd card unexpectedly removed" errors every few minutes and then remounted. Changed cards and all seems fine. It might just be bad cards that are at issue. But one error and then its fine is hardly worth worrying about.
I have exactly the same problem with Sandisk 64 GB SDXC class 10 card. I think it is a S4 firmware bug and hope it will be fixed in next releases. In other devices the card works perfect.
sbehring said:
I have exactly the same problem with Sandisk 64 GB SDXC class 10 card. I think it is a S4 firmware bug and hope it will be fixed in next releases. In other devices the card works perfect.
Click to expand...
Click to collapse
Exactly the same with me. Sandisk 64 GB SDXC class 10 card previously working perfect on SGS3, in SGS4 is driving me nuts!
Message "damaged SD card" pops up at boot, and even during usage.
Fixes unmounting and remounting the card, or spontaneously after a while. I hope to be a firmware issue, and be fixed soon! Very annoying for a phone of this price!
I think this issue is with all cards of all file formats... I have Samsung Class 10 32G .. same issue... does anyone know if any of the Custom Rom's have this prob?
I have the same issue I think it has something to do with exFat, anyways I just formatted to fat32 and now the card reads, mounts and unmounts just fine. I used a program called guiformat to format to fat32
Thanks raviraaj! Randomly came to this thread from a google search. Very helpful
Yep, same issue
I got a class 4 card free with the phone (from carphone warehouse) It died after about a month of use. Completely dead, isnt seen by the phone or laptop etc. I got a 64g class 10 scan disk card after this and am very worried that it will get killed also (and all my date with it). Ive seen one error message sdo far with the new card and am hoping that its not going to happen to it.
Sounds like its an issue with the phones rather than the cards.
I Have the same problem with my s4, it mount / dismount my 64 sd for a mounth about, and... Burned it.
This card has a 10 year warranty, (it's a 64 GB microSDXC UHS-I card PRO from Samsung) so i take en RMA number and send it to Nederland for repairing.
They send me a new card this week.
I think there is a bug in the firmware, it's worst went s4 is rooted, now in exfat / untooted, it's working for me.

Moto X Play - SD card damaged

I've just bought a Moto X Play ( UK ) which comes pre-installed with Lollipop from carphone warehouse, I have Samsung 64 GB SD Card Class 10 which is official SD card, been using it on my old S4 phone & computer without issue However when used on my Moto and reboot the phone I get a message saying the SD Card is damaged, and I can't access anything.
If I put the card into my computer or old S4, the card is fine and can be read no issues. i've been playing around with it and what i've noticed is that I think I can now replicate this problem at will and just wondered if any others are noticing this problem.
To replicate the problem:
1. Move an App from internal to SD Card.
2. Reboot the phone, the phone will say the "SD Card is damaged, try re-formatting it" ( don't do it! )
To resolve the corruption, I just took the SD Card out of my moto put it into either my Samsung S4 or a PC, go to the SD Card and clear down the contents of the "Android" folder sitting in the root of the card.
Put the card back into the Moto on startup, the phone is happy with the SD card!, no corruption and all files ( Music, Video, Images etc ) work without issue on the moto.
Repeat the steps again and bang the card goes corrupt again!, very annoying.
It appears to me that there is a bug in the moto SD card implementation which needs addressing as I can't put apps onto SD card and re-start my phone without this problem arising.
I've tried replicating this fault with another memory card and get the same problem
Can anyone else confirm if they are having the same problem?, if you aren't could you tell me what brand of memory card you are using, and the exact software version you are on?, when I do a software update it says I have the latest version.
My Phone Version is:
Android version: Android 5.1.1
Hardware SKU : XT1562
Build Number: LPD23.118-10
Have the same with a (the one) SanDisk 128GB card...
I had the same problem with a 32gb Samsung Evo SD card, yesterday I searched for a solution on the internet and found some suggestions about to format the card from Windows with "quick format" unchecked.
I gave it a try, it took 10-15 minutes to format it but I had no more problems so far!
Hi
What I did was to buy a new memory card from Curry's, won't buy an SD card off places like amazon/ebay due to the number of fakes knocking around on there.
I got a 64 GB PNY Class 10 memory card ( £17.99 ) , plugged it into the phone ,it was instantly recognised, I decided to Erase card using the Menu option before moving apps and data onto it and everything is working fine so far, have re-booted the phone several times without any problems!
I think probably re-formatting the existing Samsung memory card in the computer would probably do the trick as well. however I've got a new use for that memory card as it's going to be used in the car sat nav instead.
It's a strange issue but i'm glad it's solved.
same problem here, can´t use SD as internal becoz it freezes at 40% of formatting and later says that is damaged.
Have the same problem with 2 or 3 sd
knives69 said:
same problem here, can´t use SD as internal becoz it freezes at 40% of formatting and later says that is damaged.
Have the same problem with 2 or 3 sd
Click to expand...
Click to collapse
I found this good utility for SD Cards, download it on your PC and try scanning your SD Card with this tool, perhaps there is an fault with your sd card, it's called macrorit , I can't post a link as the forum rules won't let me.
There is a free version for download, just go to google and type "macrorit download"
This tool is also good if you need to format a 64GB SDCard as FAT32 instead of exFat, something my car sat nav wants and Windows 10, with diskpart can't do
I am sure there are bugs in both the Android 5 & 6 code but when it comes to SD cards my first suspicion is the card itself. You have to understand that these things barely work and are only marketable because they have internal processing that corrects problems on the fly. Even manufacturers with the best reputations produce flakey batches of SD cards. My experience has been that cards can have invisible latent problems which manifest only when usage changes. eg: a swath is bad but never exposed until a size boundary is crossed, or a storage allocation scheme changes with a new or updated filesystem.
Micro SD cards are vulnerable to physical handling problems including excess g force or static electrical damage.
FWIW, my experience:
1. If even one device reports a problem then the card likely is not 100%. Replace it.
2. Never store valuable and irreplaceable data on it without an active and complete backup process in place.
3. Buying an expensive high capacity device? Get the extended warranty or in store replacement extension. Keep the packaging with all of the batch coding on it. Make sure the replacement is from a different batch.
Also, there are a lot of counterfeits. Buying from a big store says nothing about the true nature of the device.
Hard drives: Very good, predictable service times
SSDs: Almost as predictable.
SD cards: Very unpredictable even if not counterfeit. Easily reprogrammed by anyone with some tech savvy.
---------- Post added at 12:46 AM ---------- Previous post was at 12:33 AM ----------
One more thing, if the SD card is 100% ok then you should be able to completely rewrite the card every day for at least a couple years.
If your card is under warranty and giving an error in even just one situation then back it up and throw a heavy "burn in" program at it. Let it run until it dies and get it replaced. Better in a burn in program than in your phone.
When you get a new card, make sure you run a tester that writes/reads the complete capacity at least a couple of times. Make sure the data is random.
Again, my opinion only.
Never think of SD cards as being reliable like the phone internal storage. They just are not. They could be but then you would be paying a lot more for them.
I bought a brand new 32GB strontium class 10 card and only managed to use it for a day before the phone kept notifying me that the card was removed and I have to restart the phone to be able to use it again. This happened multiple times before I changed the card with my other one, bought 4 years ago, a class 4 16gb sandisk. no problem whatsoever with it. Now I'm getting a replacement for the new card.
My moto x play is not supporting Samsung evo 32 GB memory card how can I fix this problem plzz help
knives69 said:
same problem here, can´t use SD as internal becoz it freezes at 40% of formatting and later says that is damaged.
Have the same problem with 2 or 3 sd
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I have the same problem here with my Samsung 64gb SD-card. Did you find a solution? Before I tried to format it as an internal device is was using it as an external sd card and didn't met any problems.
I have the same problem Android v 6.0.1, system v. 24.61.52.lux_retail_ds.retla.en.01 retmx
I am facing the same problem.. I need to restart my phone repeatedly to get my sd card accessible and that too that becomes accessible only for a few minutes.. And then agaun the same problem occurs
I have the same issue as Shivi10.
I previously found the same issue on a sandisk (32 GB class 10) and asked for a replacement.
Now I found same issue on a new Sandisk same size and class bought on a local shop.
I'll burn in this card on a PC and see the result. If the card passes the burn in the phone itself could be the cause for me.
acehigh1971 said:
I have the same issue as Shivi10.
I previously found the same issue on a sandisk (32 GB class 10) and asked for a replacement.
Now I found same issue on a new Sandisk same size and class bought on a local shop.
I'll burn in this card on a PC and see the result. If the card passes the burn in the phone itself could be the cause for me.
Click to expand...
Click to collapse
I used the suggested macrorit utility to check sd card integrity.
I erased, formatted the card on a pc. Then I did several cycles of write, read with macrorit, erase. All these cycles went good. The card is clearly ok (this is the second one, the first was returned but I suspect it was good).
I decided to return back the phone. Appraisal for amazon who agreed on a money back. Excellent.
This phone is awesome, but I'm tired to go around finding bugs and losing my pictures. I'll look for something else.
My problem started after I was using my Strontium Nitro card as internal memory and dropped the phone, my moto doesn't accept any card since then
Have you got the solution to your problem? I am also facing the same for last 3 month
[Have you got the solution to your problem? I am also facing the same for last 3 months
=knives69;64621030]same problem here, can´t use SD as internal becoz it freezes at 40% of formatting and later says that is damaged.
Have the same problem with 2 or 3 sd[/QUOTE]
the issue is with the andriod / phone . i had the same issue as i twerk with electronics i had tried checking the sd card on my pc and all the data is present perfectly . I have then used a spare SD card in the phone and then removed it after config and then used the issue SD card . to my surprise it is working . this i have done multiple times . for some reason when we eject the sd card the system feels as corrupted SD card and ask for format . Hope this will save ur data if you dont format before checking the same in PC.
Same sd card issue
Have been using SanDisk SD card 64gb class 10 from the day when i bought moto x play ....using it as portable storage only didn't formatted it as internal storage....now suddenly while using the camera.... Camera was unable to click pictures anymore..... it forcestopped whenever tried to click any pics......due to this i restarted the phone once....after that SD card shows for a while after phone been started n the card disspears....
Tried the same sd card in other phones it works properly.......but not in my phn anymore...other sd cards works properly in my devices but not the current one
Plzz anyone to help me n sort this out..... Thanks in advance
Any solutions for the memory card auto eject/missing issue in Moto X play Marshmellow? Tried replacing 2 Transcend and 1 Sandisk cards..
abuvipin said:
Any solutions for the memory card auto eject/missing issue in Moto X play Marshmellow? Tried replacing 2 Transcend and 1 Sandisk cards..
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Click to collapse
Try Nougat rom?

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