Hey guys, I don't find myself in need of help too often, but I really could use some now. I tried flashing decks latest 1.2x, and got stuck in a bootloop. Well, I have been having trouble flashing roms lately, so I decided to format my sd card. I took the card, and started formatting it. In the meantime, I put my old 8gb card back in the Evo to try to restore an old nandroid. My recovery (amon Ra 2.3) keeps telling me that it can't mount the sd card.
I get error
E:Can't mount /dev/block/mmcblk0p1 (or /dev/block/mmcblk0) (no such file or directory) E:Can't mount sd card
Well, I'm kind of stuck now. I can't restore a nandroid, because my sd card won't mount. I can't boot the phone, because my flash of deck's 1.2x won't boot, and I can't flash anything else due to not being able to mount the sd card. I'm sort of stuck. I'm really hoping there is a way for me to restore a nandroid backup via ADB without needing access to my sd card. So far, Ive found this thread http://forum.xda-developers.com/showthread.php?t=614016, but I'm not sure if that will work, I'm about to try. Does anyone know if I can have a nandroid backup on my computer, and flash it via ADB without needing my sd card? PLEASE HELP me guys, if I've ever needed help before, it's now.
ADB does recognize my device when I'm in recovery, or when my phone is stuck bootlooping, ADB sees it then too. Is there anything I can do? Thanks a bunch
EDIT: trying that method to restore a backup doesn't work. I get the same error about the sd card when I'm in shell and type mount /sdcard. I'm starting to think I'm totally screwed here..
isn't there some way to flash a rom without sdcard? try searching for it. i'll try as well.
good luck...
Buckley,,have you tried shutting the phone down,,then reboot into recovery,,should read card then
Sent from my PC36100 using XDA Premium App
Kyle, turn off your device and remove the SD card. Wait about 10 seconds and then reinsert the card and boot to the bootloader and from there, into your recovery. Select the MS-USB option, connect to your computer and see if it will appear as a drive. If so, it should be mounted.
dkdude36 said:
isn't there some way to flash a rom without sdcard? try searching for it. i'll try as well.
good luck...
Click to expand...
Click to collapse
I thought that there is. That's what I'm looking for. The problem is that I'm not home and have no internet. I'm connected to some crappy open internet connection and I'm having trouble browsing and searching. I know there has to be a way to flash a rom or restore a nandroid backup using ADB without an sd card. I would really appreciate it if anyone can find a link. I just want to get booted up again, and then I'll try to fix my sd card problem, hopefully. I don't know what hell went wrong here...
To the other guy that responded, thanks but I get that same error every time in recovery. I've tried shutting the phone off, booting back to recovery, taking the card, putting the card back in, etc. I get the same error every time. Even when I'm in an adb shell and type "mount /sdcard" i get teh same error as when I'm in recovery....
Hhmm,,maybe a cache/dalvic wipe and see if it'll boot on up,,
Sent from my PC36100 using XDA Premium App
im going to try to find u a link good luck bro
Damn it Buck! I knew something was going on when I didn't get a pm back. Ill hop on the laptop real fast and see if I can find the link for you.
Sent from "Deebo The Evo" via XDA premium
try this but first copy nandroid to desktop ok then format sd then do this http://android.modaco.com/content/h...a-nandroid-restore-manually-using-adb/#entry0
Here's a couple links, I'll keep looking for more.
http://android.modaco.com/content/h...a-nandroid-restore-manually-using-adb/#entry0
http://www.addictivetips.com/mobile/how-to-install-a-rom-to-an-android-phone-device-without-sd-card/
dougjamal said:
Kyle, turn off your device and remove the SD card. Wait about 10 seconds and then reinsert the card and boot to the bootloader and from there, into your recovery. Select the MS-USB option, connect to your computer and see if it will appear as a drive. If so, it should be mounted.
Click to expand...
Click to collapse
Thanks Doug. I've tried that, and so far I keep getting the same error. I'm starting to panic, lol. I was just going for a quick rom update, and now here I am. My 16gb card is almost done formatting in my Windows machine, and then I'll try with that freshly formatted card. I'm hoping I can flash a rom with ADB just to get me booted back up. Then I know calkulin has a thread on how to fix the sd card, which I will look for and try to follow. I just really wish the rom I flashed before this happened would effin boot up. It just loops at the boot animation and I can't get the damn thing up and going.
Kyle, take the card out again, make sure there is no dust, lint or smudges on its contact areas and then reinsert it. Boot into recovery and select MOUNTS. Now select Mount /sdcard at the bottom of the menu. That *should* work, my friend.
and if that doesnt work try this make sure you have the nandroid on your pc ok then format sd card then try mounting sd card and putting a nandroid or rom on it if it doesnt mount your not screwed you could just buy another sd card and a sd card reader and the nandroid that you have on the desktop and put it on the new sd card with the sd card reader mount the sd card with the s card reader and put the nandroid that you had on the desktop on the new sd card and put it inside the evo and do a restore
jayharper08 said:
Here's a couple links, I'll keep looking for more.
http://android.modaco.com/content/h...a-nandroid-restore-manually-using-adb/#entry0
http://www.addictivetips.com/mobile/how-to-install-a-rom-to-an-android-phone-device-without-sd-card/
Click to expand...
Click to collapse
Jay that first link doesn't work, I tried that already. I get an error when i do the command mount /sdcard.
However, the second one looks like what I need, and I hope that will work. Im about to try it. I'll let you know.
k2buckley said:
Jay that first link doesn't work, I tried that already. I get an error when i do the command mount /sdcard.
However, the second one looks like what I need, and I hope that will work. Im about to try it. I'll let you know.
Click to expand...
Click to collapse
Good deal, I'll keep digging.
EDIT: Here is the XDA thread for it. http://forum.xda-developers.com/showthread.php?t=911228
k2buckley said:
Thanks Doug. I've tried that, and so far I keep getting the same error. I'm starting to panic, lol. I was just going for a quick rom update, and now here I am. My 16gb card is almost done formatting in my Windows machine, and then I'll try with that freshly formatted card. I'm hoping I can flash a rom with ADB just to get me booted back up. Then I know calkulin has a thread on how to fix the sd card, which I will look for and try to follow. I just really wish the rom I flashed before this happened would effin boot up. It just loops at the boot animation and I can't get the damn thing up and going.
Click to expand...
Click to collapse
Don't panic, my friend. We've been doing this far too long to know better than to do that......I'm certain that the freshly formatted card will work just fine for you. Still, mounting the card in the recovery's MOUNTS menu should work.
Buckley,,you can push the nand to /data from a pc while connected to usb,no card,,by copy file to sdk/tools folder,,
Sent from my PC36100 using XDA Premium App
Thanks for all the help guys. I've hit my 5 thanks limit for the day, otherwise I'd get you all a few more thanks.
Here's the update. My 16gb card finished formatting. I copied over a few of my nandroids to it, and put it in the phone. To my surprise, the card mounted and i was able to view my contents of the card from within recovery. I chose to restore one of my backups, and i got "oops, something went wrong". I think there was a problem when I copied the file over to the card, because it took FOREVER to copy, and I thought it froze up. So I htink the backup got corrupted. Anyways, I mounted USB MS toggle in recovery, and copied over a fresh rom. I successfully flashed it, and it's in the process of booting now, I hope it works.
YAAAAAA BABY IT BOOOOOTED. WORD TO BIG BIRD! Sweet, now to get back in action.
I still have no idea at all what went wrong. I also don't understand why the phone wouldnt read my old stock 8gb card that came with the phone. I got the same error on both card, but after the format it's working. Anyways, glad to be back. Thanks again for the quick, prompt, and very useful responses. I love xda. Thanks
Duuuuuude...what hboot are you on? If you have the eng bootload, you can push recovery via fastboot.
Edit: Glad you're up an running/
Whoohoo,,glad your back up and running man,,
Sent from my PC36100 using XDA Premium App
Related
I followed the idiot-proof root guide—guess it's not so idiot-proof.
I got up to the point where I was installing the stock rooted ROM (33b. After everything is wiped, navigate to "install zip from sdcard," then select "choose zip from sdcard."). However, when I chose to install the zip with the ROM in it, the screen just flashed a quick message and dumped me back to the main ClockworkMod screen. Puzzled, I hit "reboot" to see if it had actually done anything.
It booted back into full Android, but now it's not recognizing my SD card, saying it needs to be formatted. When I try and format it, it does nothing. Now, recovery is also saying "E:Can't mount /dev/block/mmcblk0p1 (or /dev/block/mmcblk0) (Invalid argument)". My SD card reader won't recognize my card either to the point that I can't even format it using my Mac.
Help!
SD format tool can fix many sd card issues:
http://www.sdcard.org/consumers/formatter/
Same thing happened to me.
You got two problems. One which the phone is messing up, and the other which more than likely you.
1) Mine wanted to format too. When I clicked it, nothing.
What I did: Restarted my phone and tried to format again and VIOLA! worked perfectly fine. Then I was able to use it again.
2) The problem you're doing wrong is: when you are renaming the file on your computer to "update.zip" you're literally making it "update.zip", so the phone will read it as if it's "update.zip.zip". Try renaming it to JUST "update" and try again. If not, then the other way around.
Hope that helps.
1 - I've tried that several times, here's to trying it once more... :/
2 - Recovery mode won't even recognize the SD card, so that's not an issue until I get my SD card working. But since I was able to boot into update.zip once, I doubt that's the issue.
EDIT: Nope, won't format from within Android.
arozer said:
Same thing happened to me.
You got two problems. One which the phone is messing up, and the other which more than likely you.
1) Mine wanted to format too. When I clicked it, nothing.
What I did: Restarted my phone and tried to format again and VIOLA! worked perfectly fine. Then I was able to use it again.
2) The problem you're doing wrong is: when you are renaming the file on your computer to "update.zip" you're literally making it "update.zip", so the phone will read it as if it's "update.zip.zip". Try renaming it to JUST "update" and try again. If not, then the other way around.
Hope that helps.
Click to expand...
Click to collapse
Same thing happened to me. I just renamed the update.zip shut phone down took out battery and SD put SD and battery in and good to go! Hope it works for u.
-------------------------------------
Sent via the XDA Tapatalk App
When you were in the initial recover screen did you hit update.zip. my first go I didn't you can't boot custom roms without the update.zip unless you used toast full root method. I know u probley
knew already but I'm a noon and took me a sec to figure it out.
-------------------------------------
Sent via the XDA Tapatalk App
Trying a couple of other things that aren't working either:
Code:
mount -t fat32 /dev/block/mmcblk0 /sdcard
mount: No such device
I tried to force it:
Code:
echo /dev/block/mmcblk0 > /sys/devices/platform/usb_mass_storage/lun0/file
This made my computer recognize the SD card as an unformatted 32MB disk, which is obviously wrong.
So: should I get a new SD card or something?
Not going to help as the SD card isn't being recognized no matter what I do. Can't do anything with it.
xxxgeooegxxx said:
Same thing happened to me. I just renamed the update.zip shut phone down took out battery and SD put SD and battery in and good to go! Hope it works for u.
-------------------------------------
Sent via the XDA Tapatalk App
Click to expand...
Click to collapse
Any other suggestions? I'm just about ready to go get a new microSD...
redct said:
Any other suggestions? I'm just about ready to go get a new microSD...
Click to expand...
Click to collapse
try and get/install the OTA with the sd card fix. you don't need the card to do that, i don't think. then reboot. see if that fixes it.
redct said:
Any other suggestions? I'm just about ready to go get a new microSD...
Click to expand...
Click to collapse
Go check out the EVO 4G Android Development forum. There's a thread in there from someone who broke the SD & USB and almost bricked their device. It contains a fix for SD card issues.
Nope. OTA doesn't show up.
timothydonohue said:
try and get/install the OTA with the sd card fix. you don't need the card to do that, i don't think. then reboot. see if that fixes it.
Click to expand...
Click to collapse
Well, it seems to be the SD card. Bought a new one and it all works perfectly.
android broke my micro sd card too!!! I didn't update my rom or anything. It just hangs and i need to reset by pulling out the battery. And this is what happens!
Blackberry and windows mobile are more friendly to memory cards.
Hi everyone. Yesterday I updated radio to 2.0 and installed sky 2.2 sense version. Everything was working great for about 5 hours till I rebooted my phone to show some friends the boot animation because its sweet. Problem is after it rebooted the phone now will not mount the SD card. It says read only. So I said to myself no problem I've got a nandroid restore point saved so I can flash back but when I go into clockwork it says error no files found. I've tried to flash back to the 1.0 radio by pushing the files through adb shell but it keeps telling me in command prompt command path not recognized. So am I stuck on this Rom or can I get back to 2.1? Any suggestions would be appreciated. Thanks
rybread23 said:
Hi everyone. Yesterday I updated radio to 2.0 and installed sky 2.2 sense version. Everything was working great for about 5 hours till I rebooted my phone to show some friends the boot animation because its sweet. Problem is after it rebooted the phone now will not mount the SD card. It says read only. So I said to myself no problem I've got a nandroid restore point saved so I can flash back but when I go into clockwork it says error no files found. I've tried to flash back to the 1.0 radio by pushing the files through adb shell but it keeps telling me in command prompt command path not recognized. So am I stuck on this Rom or can I get back to 2.1? Any suggestions would be appreciated. Thanks
Click to expand...
Click to collapse
your sd is probably bricked or got corrupted.
Sent from my ADR6300 using XDA App
Yeah I figured that's the case. Just weird because everything on this rom is still working great. I even formatted the card to fat 32 hoping for a difference but when the phone reboot and tries to mount it just returns the card back to the way it was before I formatted it. Any ideas guys before I through this thing in a pond lol.
^ throw lol please no trolls lmao
It is probably the same thing I am experiencing, which is that froyo doesn't like the SD card. I tried for days trying to get a froyo to work with it, but no luck. Finally stuck a 2gig stick in I had extra and it worked fine. There is nothing wrong w/my 16gb it just doesn't work on froyo (can revert back to previous build and it sees my 16GB just fine).
Wish there was a fix for it because losing quite a bit of space here.
I'll try a different card but the thing that sucks is I lost my nandroid restore point.
Sent from my ADR6300 using XDA App
rybread23 said:
I'll try a different card but the thing that sucks is I lost my nandroid restore point.
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
If it mounts the new sdcard can't you just copy that nandroid backup to the new card?
Not since it stores them on the card. I hope you backed up your files before formatting
Sent from my ADR6300 using Tapatalk
I encountered a similar problem after flashing SkyRaider 2.2 Vanilla. I used one SD card (an 8gb) to install the ROM from and had all of my phone data files and media on my 16gb which I installed after SkyRaider booted and set up. I got a message that my card was corrupt (pretty sure that was the message) so I actually formatted it right on the phone, and it worked again. I did reformat FAT32 on my desktop before I loaded any files back onto the card. Since then its worked like a charm, no problems.
Sent from my rooted Incredible using XDA App
16GB
Man, wish my 16GB SD Card worked lol... It shows up with a question mark when I put it in the phone & doesn't offer any options to format (not even an "unmount sd card" option when it is in. It just doesn't even really see it. It still works fine on the 2.1 software when I revert back, just not anything froyo so far.
Same thing here. Doesn't even give me the option to format on the phone or mount unmount.
Sent from my ADR6300 using XDA App
I second HTC_woe_is_me's (great nick, btw) situation. When I flashed SkyRaider I had the exact same problem. I wasn't even able to mount it to my PC. I ended up booting into Recovery, deleting the partitions on the sdcard using fdisk, and recreated it using vfat. No issues since.
Ok guys, I've tried to figure this out using other threads on the forum, but I've still come up with nothing!
I'm running cyanogen mod with clockwork recovery AFAIK. Bought the G2 on eBay already rooted, and everything has been working great until yesterday. All of a sudden the phone gives me the infamous "SD card blank or has unsupported filesystem." Argh! I've tried reformatting the card through the OS, and then it tells me to insert a new SD card. Ok, I reboot... annnnnd the same thing again. Next I tried mounting it through the OS. After it's done it tells me the card can't be mounted because it's probably corrupted. Let me just say I don't think that's the case because I was using it RIGHT before this started happening. When I try to connect through Windows and format it doesn't recognize any storage in the device.
So now I'm here. What the heck do I do, xda?! Is there something in the recovery menu I should use? Any suggestion is greatly appreciated, and if you need any more info please ask!
Bump for justice!
Sent from my HTC Vision using XDA App
I have had the same stuff happen to me many times. Download SD formatter on your pc it finds the sdcard and formats it. http://lmgtfy.com/?q=sdformatter
Alright, now it's getting really bad. I attempted to format that card in the computer, but it actually did seem to be ****ed up, in that the computer saw the card once and then it was invisible. Ok, so I order a new 8GB microSD card, arrived today. I format the card using the above program, succesfully, throw it in the phone, and bam, SAME ****ING PROBLEM. What the ****? This is ****ing BULL****.
Now I'm considering re-flashing the phone, but that's a last resort option. Is there something that needs to be on the SD card for cyanogen/CWR for it to even work? I didn't think this was the case, but if it is, WHAT do I need to put on it?
Again, this is quite infuriating, so any help or direction is greatly appreciated.
samuraifez said:
Alright, now it's getting really bad. I attempted to format that card in the computer, but it actually did seem to be ****ed up, in that the computer saw the card once and then it was invisible. Ok, so I order a new 8GB microSD card, arrived today. I format the card using the above program, succesfully, throw it in the phone, and bam, SAME ****ING PROBLEM. What the ****? This is ****ing BULL****.
Now I'm considering re-flashing the phone, but that's a last resort option. Is there something that needs to be on the SD card for cyanogen/CWR for it to even work? I didn't think this was the case, but if it is, WHAT do I need to put on it?
Again, this is quite infuriating, so any help or direction is greatly appreciated.
Click to expand...
Click to collapse
This is what I would do. I would format the card on the computer to fat32 format. On the phone I would boot into recovery and select wipe data/factory reset, then still in recovery I would go to advanced and wipe dalvik cache, and then still in recovery I would go to mounts and storage and format system and format boot. Back on the computer I would re-download the ROM (what you have now may be corrupt) and place the zip on the newly formatted card. Then I would put the sd card in the phone and flash the ROM.
So i stupidly clicked on wipe sd card when i was trying to wipe sd ext in amon ra recovery. This is right after i wiped system, user data and such. Now i dont have a flashable rom on the sd card because its empty and now the rom i have on the phone is gone too. Please, how can i upload a rom from the computer to the sd card through recovery? or is there another method? Any advice will be appreciate and please feel free to call me stupid.
Jason Black said:
So i stupidly clicked on wipe sd card when i was trying to wipe sd ext in amon ra recovery. This is right after i wiped system, user data and such. Now i dont have a flashable rom on the sd card because its empty and now the rom i have on the phone is gone too. Please, how can i upload a rom from the computer to the sd card through recovery? or is there another method? Any advice will be appreciate and please feel free to call me stupid.
Click to expand...
Click to collapse
In the main menu, there's an option called USB-MS Toggle. Plug your phone into your computer and turn that on, and your SD card will show up as storage on your computer.
thanks !
Stupid!!!
Hehe, just kidding! I've done that before too... and I'm sure there are quite a few others on here that have made that mistake!!
Sent from my PC36100 using XDA App
its 5:30 in the morning here, and i just barely found this.. i been searching forever.. tonight..
my sdcard errored out. and my phone wont read it.. so.. i went and bought a new sdcard.. and trying to get my zips on the phone now.. thanks god.. hope i can flash my roms now..
I did this the other morning, I used a few programs and it brought my files back..I would have lost around 600 pictures.
I tried the following.
Card Recovery-http://www.cardrecovery.com/
Remo Recovery-http://www.remosoftware.com/
These will only work if you have not over written the files. I believe the card recovery is the one that brought my files back.
Ahhh ill remember this in case i do it again lol
Sent from my PC36100 using Tapatalk
Recuva has worked great for me in situations like these, I was able to recover all my files when the SD was somehow wiped a while back...
miguelfp1 said:
Recuva has worked great for me in situations like these, I was able to recover all my files when the SD was somehow wiped a while back...
Click to expand...
Click to collapse
Thanks for posting this. I could use this program for my PC.
The best recovery tool that I've found to date is called recuva.
http://www.piriform.com/recuva
Oops! Didn't see the other responses!
A little while back I posted a thread asking the following.
"Just recently rooted my friend's GN2, I transfered the files to the SD card and went into CWM recovery. I'm having 2 issues.
1: The phone says there's not enough room to make a backup when there clearly is. I have about 2 gigs on the internal, but but it either says I have 3mb of free space or 0.
2: I click 'install from SD' and the only file it sees is "-clockworkmod/ ".
What am I doing wrong? I personally have an S2 and it's very similar but these two things are preventing me from flashing any rom"
The only person to respond recommended I format the sd card so I did so. However the phone still did not recognize any files in the sd card so I couldn't flash any rom. Upon startup it began boot looping and the phone is no longer activated? It can't make calls or send texts and reboots every minute upon ' failed activation'. The phone currently is useless. I'm not new to flashing roms I've been doing it for years but this is the first time I'm stumped thanks to some bad advice (not blaming that person) and it's not even my phone. Luckily I just got an htc one and I could give my friend the my s2 until the problem is fixed...any ideas how to fix it? Or unroot at least to bring in for repair?
Sent from my HTCONE using xda app-developers app
Any replies would be appreciated.. I'd like to get his phone functioning as soon as I can
Sent from my HTCONE using xda app-developers app
Try using twrp instead. Sorry I couldny be more help. But I have never used cwm on this phone since I got it. Only twrp. You can find it in original dev section.
Sent from my SPH-L900 using Tapatalk 2
Yes use twrp. Find the latest version and flash it in clockwork. I havent used cwm since my og evo lol.
Maybe I'm old school but I'm a long time flasher and I've always just been more comfortable with cwm. But I'm not so sure it's a kernel issue?
Edit: and the issue is that I can't flash anything because I can't store anything on the sd card. I'm thinking of odining to a stock build?
Sent from my HTCONE using xda app-developers app
The only thing I can suggest is doing a quick format on the SD card to FAT32, especially if the card is a 64 GB card. Also, some Sandisk 64 GB cards were bad from the factory, so check that too. Finally, if all else fails, try breaking the phone even more to the point it won't even boot and get a replacement.
smmiller506 said:
The only thing I can suggest is doing a quick format on the SD card to FAT32, especially if the card is a 64 GB card. Also, some Sandisk 64 GB cards were bad from the factory, so check that too. Finally, if all else fails, try breaking the phone even more to the point it won't even boot and get a replacement.
Click to expand...
Click to collapse
What would be my excuse for the phone not booting?
Sent from my HTCONE using xda app-developers app
MultiLockOn said:
What would be my excuse for the phone not booting?
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
Don't come up with one. Just take it in and show them. Before you take it in, if you can, try to reset the flash counter. If they can check that and see it isn't correct, you're in trouble. If it's reset or it can't be checked, then take it in.
MultiLockOn said:
Maybe I'm old school but I'm a long time flasher and I've always just been more comfortable with cwm. But I'm not so sure it's a kernel issue?
Edit: and the issue is that I can't flash anything because I can't store anything on the sd card. I'm thinking of odining to a stock build?
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
i was too, but i got over it. twrp rules, really, it does.
smmiller506 said:
The only thing I can suggest is doing a quick format on the SD card to FAT32, especially if the card is a 64 GB card. Also, some Sandisk 64 GB cards were bad from the factory, so check that too. Finally, if all else fails, try breaking the phone even more to the point it won't even boot and get a replacement.
Click to expand...
Click to collapse
smmiller506 said:
Don't come up with one. Just take it in and show them. Before you take it in, if you can, try to reset the flash counter. If they can check that and see it isn't correct, you're in trouble. If it's reset or it can't be checked, then take it in.
Click to expand...
Click to collapse
this crap? only last resort. (man, you must have one pissed off friend.)
seriously, ODIN something. stock it.
if you're not really familiar with samsung stuff, do a bit of reading. perhaps a pit file might be needed. garwynn and sextape have some good threads on this.
Thanks guys. I'll try some things today and check back
Sent from my HTCONE using xda app-developers app
MultiLockOn said:
A little while back I posted a thread asking the following.
"Just recently rooted my friend's GN2, I transfered the files to the SD card and went into CWM recovery. I'm having 2 issues.
1: The phone says there's not enough room to make a backup when there clearly is. I have about 2 gigs on the internal, but but it either says I have 3mb of free space or 0.
2: I click 'install from SD' and the only file it sees is "-clockworkmod/ ".
What am I doing wrong? I personally have an S2 and it's very similar but these two things are preventing me from flashing any rom"
The only person to respond recommended I format the sd card so I did so. However the phone still did not recognize any files in the sd card so I couldn't flash any rom. Upon startup it began boot looping and the phone is no longer activated? It can't make calls or send texts and reboots every minute upon ' failed activation'. The phone currently is useless. I'm not new to flashing roms I've been doing it for years but this is the first time I'm stumped thanks to some bad advice (not blaming that person) and it's not even my phone. Luckily I just got an htc one and I could give my friend the my s2 until the problem is fixed...any ideas how to fix it? Or unroot at least to bring in for repair?
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
Ok...what files did you transfer to the sd card? Was it the internal or external? Even 2 gigs on the internal for a backup may not be enough. I have a backup that is just over 3 gigs. As far as formatting your external sd what did you do ? Fat32? Personally TWRP is the way to go. Try to format fat 32, download a stock rooted TW rom and put on external sd, also dl TWRP recovery to external sd. Boot into cwm recovery and try to flash twrp. If that works out pull battery put back in volume up+home+power. Hopefully that gets you to twrp, if so go to wipe then factory reset. If you click on advanced it will let you wipe system which couldn't hurt. After that, back arrow on bottom of screen to twrp home screen. Click install...choose external then locate where rom is...hopefully on root of external and see if that helps.
Oh and was the phone activated prior to flashing?
Android...A New Digital Revolution Of Incredible Developers...
Please do the following:
01). Format the SD card to FAT32 (NOT EXFAT OR NTFS) on ANOTHER computer and do NOT use the built in windows format options. Use a third party tool like guiformat.exe and do NOT USE QUICK FORMAT. (With my current sd card, windows format failed, guiformat.exe partially failed(and by failed I mean formatted fine but caused problems being seen) but I installed and used eausus partition master to regular format it to fat32 and followed the next few steps and its been working fine ever since.
02). Immediately after formatting the SD card slow format to fat32 in easus partition master create a text file on the sd card in its root directory (I've had an issue before where my SD card would not be seen or writable by certain devices if the root directory was 100% empty), before you copy any further files insert the SD card into the phone and use your recovery kernel(CWM/TWRP) to navigate to the root directory of the sd card and insure that you can in fact see the text file you created, POWER OFF THE PHONE(or alternatively unmount it in android terminal if possible) before removing or inserting the SD card(also always eject from the PC before removing, do not just rip it out off the usb slot/card reader), insert the SD card back into your PC/card reader and copy TWRP to the sd card.
03). Boot back into your current recovery and Install TWRP(if it's not already) you may prefer CWM but TWRP just causes people a lot less bugs in general.
04). Verify in the backup section of TRWP that you have explicitly selected external storage as the backup location and given the backup a name, as internal storage is selected by default, and you very well may not have enough free internal storage for the backup, regardless of whatever reasons you think you should.
05). Its probably a good idea to turn off md5 verification of the backup, I do this every time, the one time I did try to verify a backup with an md5 checksum it failed, I unchecked this option backed up restored to it and all was fine(and still is), also a good idea to uncheck md5 when installing roms/kernels/apk's as most don't have md5.
05). If the above does not work you probably have a bad SD card, try another and post back here.
ianmb said:
Ok...what files did you transfer to the sd card? Was it the internal or external? Even 2 gigs on the internal for a backup may not be enough. I have a backup that is just over 3 gigs. As far as formatting your external sd what did you do ? Fat32? Personally TWRP is the way to go. Try to format fat 32, download a stock rooted TW rom and put on external sd, also dl TWRP recovery to external sd. Boot into cwm recovery and try to flash twrp. If that works out pull battery put back in volume up+home+power. Hopefully that gets you to twrp, if so go to wipe then factory reset. If you click on advanced it will let you wipe system which couldn't hurt. After that, back arrow on bottom of screen to twrp home screen. Click install...choose external then locate where rom is...hopefully on root of external and see if that helps.
Oh and was the phone activated prior to flashing?
Android...A New Digital Revolution Of Incredible Developers...
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There is
no external sd card in the phone. Just a 16g internal, and I've wiped pretty much everything so there shouldn't be a problem with room. I'll go out and buy an external and attempt to flash something.
garymaurizi said:
Please do the following:
01). Format the SD card to FAT32 (NOT EXFAT OR NTFS) on ANOTHER computer and do NOT use the built in windows format options. Use a third party tool like guiformat.exe and do NOT USE QUICK FORMAT. (With my current sd card, windows format failed, guiformat.exe partially failed(and by failed I mean formatted fine but caused problems being seen) but I installed and used eausus partition master to regular format it to fat32 and followed the next few steps and its been working fine ever since.
02). Immediately after formatting the SD card slow format to fat32 in easus partition master create a text file on the sd card in its root directory (I've had an issue before where my SD card would not be seen or writable by certain devices if the root directory was 100% empty), before you copy any further files insert the SD card into the phone and use your recovery kernel(CWM/TWRP) to navigate to the root directory of the sd card and insure that you can in fact see the text file you created, POWER OFF THE PHONE(or alternatively unmount it in android terminal if possible) before removing or inserting the SD card(also always eject from the PC before removing, do not just rip it out off the usb slot/card reader), insert the SD card back into your PC/card reader and copy TWRP to the sd card.
03). Boot back into your current recovery and Install TWRP(if it's not already) you may prefer CWM but TWRP just causes people a lot less bugs in general.
04). Verify in the backup section of TRWP that you have explicitly selected external storage as the backup location and given the backup a name, as internal storage is selected by default, and you very well may not have enough free internal storage for the backup, regardless of whatever reasons you think you should.
05). Its probably a good idea to turn off md5 verification of the backup, I do this every time, the one time I did try to verify a backup with an md5 checksum it failed, I unchecked this option backed up restored to it and all was fine(and still is), also a good idea to uncheck md5 when installing roms/kernels/apk's as most don't have md5.
05). If the above does not work you probably have a bad SD card, try another and post back here.
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Can't thank you enough for the post, I appreciate it. Parts if it are a little over my head (most of it actually) but I'll try and manage aha. I'm a little confused on step 1 in particular, how do I format the sd card to a computer? Is there a separate program I need that manages the phones memory temporarily through an external hard drive or...
Sent from my HTCONE using xda app-developers app
I think I might have misunderstood your original question I apologize. Those instructions relate to an external SD card
Il if you are treating the phone plugged into a computer via USB the same way you would treat an external microsd card you are making a huge mistske/misconcepyipn ..
I am at work right now so I can't help further but at this point you need to.find and follow the instructions to restore the phone back.to its stock state and start from.fresh. I will post back tonight with instructions to do that and the best way to root and custom recovery currently when I get home
garymaurizi said:
I think I might have misunderstood your original question I apologize. Those instructions relate to an external SD card
Il if you are treating the phone plugged into a computer via USB the same way you would treat an external microsd card you are making a huge mistske/misconcepyipn ..
I am at work right now so I can't help further but at this point you need to.find and follow the instructions to restore the phone back.to its stock state and start from.fresh. I will post back tonight with instructions to do that and the best way to root and custom recovery currently when I get home
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Thanks. The problem is that the phone boot loops so fast that I can't stick anything on the internal. And the one time it was on long enough to, the phone still reads that there's no files there. It's why I'm in this mess in the first place, I don't know why it's not recognizing any files
Sent from my HTCONE using xda app-developers app
MultiLockOn said:
Thanks. The problem is that the phone boot loops so fast that I can't stick anything on the internal. And the one time it was on long enough to, the phone still reads that there's no files there. It's why I'm in this mess in the first place, I don't know why it's not recognizing any files
Sent from my HTCONE using xda app-developers app
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If you wiped everything then you might have wiped the partitions by accident. Get an ext sd card put flashable rom on that then boot into your custom recovery and try flashing the ROM through that
Android...A New Digital Revolution Of Incredible Developers...
ianmb said:
If you wiped everything then you might have wiped the partitions by accident. Get an ext sd card put flashable rom on that then boot into your custom recovery and try flashing the ROM through that
Android...A New Digital Revolution Of Incredible Developers...
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That seems like the best thing...won't the phone still rely on the internal sd card though and keep bootlooping?
Sent from my HTCONE using xda app-developers app
Odining back to stock is prooobably your best bet. No need to go through repair fees or restocking fees etc. When you can fix it in house.
Sent from my SPH-L900 using xda premium
It should not rely on the internal. Download mode is deep down in the bootloader. If you borked that then jtag or sending it to samsung/asurion is the only option.
Sent from my SPH-L900 using Tapatalk 2
MultiLockOn said:
That seems like the best thing...won't the phone still rely on the internal sd card though and keep bootlooping?
Sent from my HTCONE using xda app-developers app
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Try a stock rooted rom and see if it works. Because it should at least give you the boot.img in the rom so you might be able to get past the boot screen. Hopefully it will re partition your phone. Im not for sure but its worth a shot.
Android...A New Digital Revolution Of Incredible Developers...