Database Develop

This is not a question. This is me venting.

First: I'm not a noob. I don't need noob-like advise. I'm not asking a question here, just frustrated with my Hero right now.
I have Fresh 2.1.2. It's awesome. I recently encountered an error and I don't think it's any inherent fault of the ROM. I think there might be an issue with either the SD card or the way the phone interacts with it. This is not a physical problem, intuition and savvy tell me that it's a software issue.
There are two (likely related) problems:
PROBLEM 1: At some point, shortly after flashing Fresh 2.1.2 (not toast) My phone became unable to "find" mp3's and images on my memory card. I've tried lots of things. A complete reformatting of the SD card, reflashing the rom, reflashing again from stock, different music and gallery apps. Nothing works. Everywhere I go I'm given, and I hear, noobish advise like "eject and remount the card", "put your music in the /sdcard/Music directory" etc. Of course those were the first things I tried before even asking for help. [Reminder: I'm not asking for help in this thread.] Once in a random while the vanilla music app will scan for music and either finds none or hangs forever. Other music apps won't even try. For the record I have tried--
HTC music app
Vanilla (Android 2.1) Music App
Mixzing
TuneWiki
Meridian
DoubleTwist (released this week)
Results are the same across the board. I have also deleted all music and image folders and files. Then adding them back after a few reboots one by one with different music files. I CAN play music by selecting the files from a file browser like ES File Explorer and Astro.
PROBLEM 2: The Sd card no longer mounts. i get no USB debugging icon in the notification bar and it will only charge. I don't get a choice of mount options--nothing. But it does charge. Because of this I can no longer ADB. All apps can still see and use the SD card as storage and A2SD is also working as advertised. I tried backing up only the most important files then putting them back after a clean wipe and repartition of the SD card.
PROBLEM 3: I'm getting a lot of silly advise. I wouldn't be on xda if I needed simple-ass advise.
Hope I'm not offending anyone but I know this type of thing happens to most of us when we need help with a real issue.
/rant

scirio said:
First: I'm not a noob. I don't need noob-like advise. I'm not asking a question here, just frustrated with my Hero right now.
Click to expand...
Click to collapse
Perfectly understandable. I have my own set of rants about 2.1, so I understand.
PROBLEM 2: The Sd card no longer mounts. i get no USB debugging icon in the notification bar and it will only charge. I don't get a choice of mount options--nothing. But it does charge. Because of this I can no longer ADB. All apps can still see and use the SD card as storage and A2SD is also working as advertised. I tried backing up only the most important files then putting them back after a clean wipe and repartition of the SD card.
Click to expand...
Click to collapse
I isolated this issue because this also happened to me. I was showing a friend of mine (who also owns a Hero) all the things I have done with A2SD. He liked the boot animation of Fresh 2.1.2, so I put that on his phone (his runs Fresh 1.1). After I searched his phone for the boot animation files, I disconnected his phone from ADB and put mine, only to find out ADB wasn't working. Thought this may have been the switching of the phone, so I killed the adb server and restarted it. No luck. I rebooted the phone...no luck. Checked to see if USB Debugging was on, and it was. I turned the debugging off, then on again to see if maybe it's a setting issue...no such luck on the fix.
Ended up reflashing the rom again to fix it.

Have you tried rebooting your phone?

Sounds like you need to try a different SD card buddy. If that does'nt work then try a different Rom, if that does'nt work then nandroid back to a 1.5 or ruu to 1.5 and start over.
Your problems are there because you allow them to be there. If and when you RUU and repeat the root process once more essentially making your Hero a "Virgin" again you should be able to fix above stated issue and be on your way.
If none of these work, then your answers are not in XDA, but on the phone with sprint's insurance department.
have a great day.

tkirton said:
Perfectly understandable. I have my own set of rants about 2.1, so I understand.
I isolated this issue because this also happened to me. ...
Ended up reflashing the rom again to fix it.
Click to expand...
Click to collapse
I had already tried that, didn't work.
doojer said:
Have you tried rebooting your phone?
Click to expand...
Click to collapse
this guy.

[Q] Help! Corrupted internal SD Card and can't find a way to wipe

First, some background:
I've had the S for 2 months now and about a month ago I applied JG5/Modaco r2 and Mimocam lag fix. All was well, 1800+ benchmark figures and no lag at all. That was until a few days ago....
As I was reading on the device, a number of errors started to pop up, force closes, etc. It stopped responding completely so I took the battery out and rebooted. Straight away I was hit with multiple force close and 'process stopped unexpectedly' messages. Basically, it was an unusable brick.
When I took the SD card out the errors were different so, figuring it was related to the Mimocam fix, I decided to undo it. I removed the symlink to the sd card and copied everything to the local data directory.
That didn't work, so I did a hard reset. Which also didn't work. Worse than that, I now can't get the phone to connect in any way to the PC so can't reflash and I can't access any settings on the phone because the error messages keep appearing and obscuring the screen.
Last thing I tried was repartitioning the SD card to see if the ext3 partition was corrupt and that hasn't helped either.
Which is where I am now. What I really want to do is wipe the internal SD and effect a total factory reset but I can't think of any way to do it. I can't access the phone through adb (device not found), Kies (keeps trying to connect but never does) and I can't do it through the phone. I also can't send it back because it has 'flashed rom' written all over it, especially when a root request pops up in the background.
I'm all out of ideas, short of trying to degauss it somehow.
Help! Please!

You cant get it into download mode ?

Kilack said:
You cant get it into download mode ?
Click to expand...
Click to collapse
Or recovery mode: format sd card, clear cache etc ?

Turn the phone off, hold Home + Vol -, then press Power.
I don't see how you can get error messages there...

Doesn't work, I can't get it in to recovery mode. Neither vol up or down work using the 3 button hold. I've tried repeatedly and it just boots as normal, although the animation doesn't display while it boots but it does play the audio.

So I take it I'm f***ed then?

bumping this up and subscribing. I hope you find a solution soon, man.

if you know what your firmware was, get it from samsung-firmwares, get odin, and flash your phone. maybe that will solve your problem.
Keep in mind that I wont be responsible if your phone gets bricked if you mess up the procedure (however the chances of it being bricked is very less if you follow the instructions properly).
search the forum for flashing via odin.

emclondon said:
if you know what your firmware was, get it from samsung-firmwares, get odin, and flash your phone. maybe that will solve your problem.
Keep in mind that I wont be responsible if your phone gets bricked if you mess up the procedure (however the chances of it being bricked is very less if you follow the instructions properly).
search the forum for flashing via odin.
Click to expand...
Click to collapse
He said he cant get it into download mode so would be quite hard to flash with odin then...

No, I've tried over and over and d/l mode doesn't work. The phone just reboots.

LeeJS said:
No, I've tried over and over and d/l mode doesn't work. The phone just reboots.
Click to expand...
Click to collapse
Try the Vol + Recovery mode. The timing is a bit tricky.
On my phone, if I keep Vol+, Home and Power button held down, the phone goes into a reboot loop (it keeps showing the logo, blank, logo, blank). After the logo appears the 2nd time, wait 1 second then release the Power button. Then it goes into the Recovery mode.
If you can't get it to work, try it without the USB/power plugged in as well.

Tried settings/sd card and phone storage/unmount internal sd/format? Or u could do settings/security/factory reset
Sent from my GT-I9000 using Tapatalk

I can't really try that because, as I said, I can't get past any of the error messages that pop up on the phone.
Have had to bite the bullet and take it in to T-mo for a repair and hope they don't notice
Will find out in 28 days.

I had a similar problem with JPC. After a while both the internal and external sd cards crapped out. After pulling the external sd and many tries I was able to boot into recovery mode where it says something like E: cant mount etc.
After pulling the ext sd card I was able to get into download mode and downgrade to JM7 with odin. After formatting with odin. It took two tries.
I still don't have access or storage on both the int and ext sd. I have roughly 2gb storage on the internal non-sd memory of the phone (i am not sure what it is but its enough to run android and I can make calls).
I can't install apps use the camera or anything that uses either of the sd cards for storage.
I did try a new sd card that was installed on the phone when it was stock FW but it doesnt work either.
I have a thread posted about it.

LeeJS said:
First, some background:
I've had the S for 2 months now and about a month ago I applied JG5/Modaco r2 and Mimocam lag fix. All was well, 1800+ benchmark figures and no lag at all. That was until a few days ago....
As I was reading on the device, a number of errors started to pop up, force closes, etc. It stopped responding completely so I took the battery out and rebooted. Straight away I was hit with multiple force close and 'process stopped unexpectedly' messages. Basically, it was an unusable brick.
When I took the SD card out the errors were different so, figuring it was related to the Mimocam fix, I decided to undo it. I removed the symlink to the sd card and copied everything to the local data directory.
That didn't work, so I did a hard reset. Which also didn't work. Worse than that, I now can't get the phone to connect in any way to the PC so can't reflash and I can't access any settings on the phone because the error messages keep appearing and obscuring the screen.
Last thing I tried was repartitioning the SD card to see if the ext3 partition was corrupt and that hasn't helped either.
Which is where I am now. What I really want to do is wipe the internal SD and effect a total factory reset but I can't think of any way to do it. I can't access the phone through adb (device not found), Kies (keeps trying to connect but never does) and I can't do it through the phone. I also can't send it back because it has 'flashed rom' written all over it, especially when a root request pops up in the background.
I'm all out of ideas, short of trying to degauss it somehow.
Help! Please!
Click to expand...
Click to collapse
am wondering, did your phone ever work with the three button mode to enter download/recovery ? or did you always flash using "adb reboot recovery" ?

solipsism said:
I had a similar problem with JPC. After a while both the internal and external sd cards crapped out. After pulling the external sd and many tries I was able to boot into recovery mode where it says something like E: cant mount etc.
After pulling the ext sd card I was able to get into download mode and downgrade to JM7 with odin. After formatting with odin. It took two tries.
I still don't have access or storage on both the int and ext sd. I have roughly 2gb storage on the internal non-sd memory of the phone (i am not sure what it is but its enough to run android and I can make calls).
I can't install apps use the camera or anything that uses either of the sd cards for storage.
I did try a new sd card that was installed on the phone when it was stock FW but it doesnt work either.
I have a thread posted about it.
Click to expand...
Click to collapse
Did you ever find a solution to this problem?

mkurzum said:
Did you ever find a solution to this problem?
Click to expand...
Click to collapse
It is posted in several threads in all of the 19000 forums that there is no fix for this. Your only option is to send it in for repair.

mkurzum said:
Did you ever find a solution to this problem?
Click to expand...
Click to collapse
it would be nice if there was a way.
I agree with Electroz.
there is a new software out by Samsung
new PC Studio, it comes with a feature to "Emergency Restore"
you can try that, and see if that does anything to the internal SD
links are on the SGS wiki, click my link

AllGamer said:
it would be nice if there was a way.
I agree with Electroz.
there is a new software out by Samsung
new PC Studio, it comes with a feature to "Emergency Restore"
you can try that, and see if that does anything to the internal SD
links are on the SGS wiki, click my link
Click to expand...
Click to collapse
I'll give it a shot, downloading now.
I'm not sure where to send my phone in, I called samsung, they sent me to bell, but I bought my phone from best buy and I'm with fido...

It sees both drives, but that's about it, when I try to click on them it just says "insert the disk into drive ..."
There has to be a way to format the internal card with a third party application. I'm gonna keep looking.

[Q] Emergency! Cannot restore Nexus One!

Hello out there!
I sure hope someone can help me with this! I have rendered my phone completely useless. I have been working on this thing for the past 7 straight hours.
I upgraded to the 5.08 radio and then the MIUI_Au_1.1.28_R4_N1_EN-signed.zip
Everything was working beautifully until I decided to do a Nandroid restore. I guess I did not truly understand the function of this. After a reboot, I was back at square one.
I rebooted again into the recovery mode and then wiped and reinstalled the new rom. Now the new rom is giving me an error. I cannot get any network connectivity from it. I wipe and reinstall several more times and get the same effect.
This is when I get the idea to format and partition the SDcard from within the recovery menu. This was clearly not the best choice.
I cannot get the phone to restore back to factory anymore. The SDcard is empty. I have even taken it out. When it boots up it still boots into some non-working version of the new MIUI rom. No network connectivity. Where is it storing this? I have wiped everything possible. Played with partitions. I have tried hard resetting in the limited interface and in the Recovery console.
At this point, I cannot work on this any longer. My next idea is to put the micro SD card in another device and put original stock image on it. Is it possible that the new rom installed a kernel and that is what I am seeing? I figure if I can install a different rom from the SD card I might just be ok.
Any input into this mess would be greatly appreciated. Because I still have access to the Recovery console I know this is not the end for my phone.
Someone please tell me they know what is going on!
I would be happy to elaborate any more points regarding this issue.
It seems to me that I am not able to delete something because the new rom keeps coming up. Where is it booting from if I wiped everything?
I am at my witts end!
Thank you so much for your thoughtful responses!
glizitch

If you can enter the recovery mode, you just have to enable the SDCard to browse it from your computer. From there you can push in the sdcard whatever zip you wish. Remember to wipe cache and data.
If you can't enter the recovery mode, go in fastboot and flash it again.

And of course, the ROM is booting from /system partition on internal Flash memory in the device, which you can't wipe without knowing fastboot/adb commands - which obviously isn't the case. Wiping SD card won't do anything, and wiping user data isn't going to help you either.
As already mentioned above, since your recovery is working - get into it, mount the USB-MS, connect to PC, copy a ROM of your choice to the SD card, unmount, flash it, enjoy. I suggest RTFM before doing things.

Gratitude!
Thank you for your replies!
I have been putting off doing this upgrade for some time and have been living with limited functionality on the phone due to the amount of time and research I would have to put in to make sure I cross all my t's and dot all my i's.
I was never able to get the MS-USB toggle to work. Windows XP would not show I had put a new drive in when I used it.
I remedied the situation by getting a microSD to SD adapter so that I could put the new rom on the SD card. I used the original microSD card at first and installed the MIUI again. This caused me the same results of rebooting a few times before it went into the rom. When it got in I had no network connectivity.
I decided I would try this brand new microSD card and put the EvIL rom 1.26 on it instead.
I wiped and installed the Evil rom on the new card and Walla!
I have Evil rom now working with network functionality. There must have been some kind of hidden garbage on the old microSD that was keeping me down.
8 hours into the project, I AM SO HAPPY TO HAVE MY PHONE UP AND RUNNING!!!!
I hope others may find this post useful!
Many Blessings & Thanks!
glizitch

[FIX] Data wipe error or Can't mount /dev/block/mmcblk0p1

Data wipe error, Can't mount /dev/block/mmcblk0p1, or Vibrant screen boot loop even after flashing stock odin JFD phone will not boot. Phone will only boot Eugenes JK2 but internal and external storage will still list as corrupted and Lists 0.00 MB in storage.
Internal storage has been destroyed, I’ve been able to fix a phone using this technique to be mostly working. The external SD card will always have to be in the phone for this to work.
1. Partitioning the MicroSD Card
Get an 8gb(or larger) micro sd card. Class 10 would be better here. Put it into a Card Reader, then run Gparted.
Gparted (usb method is easiest) - http://gparted.sourceforge.net/liveusb.php
Using Gparted, delete everything else and create 2 partitions and :
6000mb FAT32 as PRIMARY
1607mb(remainder) Reiser as PRIMARY
2. Flash to Stock
Open up Odin flash stock JFD with pit file and repartition checked.
After phone boots completely, power off.
3. Flashing CM9
Take MicroSD out of phone an put it in pc, then copy update.zip, GAPPS, Cyanogenmod Rom all to the FAT32 partition that we created earlier. In Windows it should show up where all of your drives are listed in.
update.zip (https://www.dropbox.com/s/ju5eg5ernxcaqpt/update.zip),
GAPPS (www.goo-inside.me/gapps/gapps-ics-20120317-signed.zip)
CyanogenMod Rom Zip(http://download.cyanogenmod.com/get...e-cm-9-20120520-NIGHTLY-vibrantmtd-signed.zip)
Enter recovery mode with volume buttons and power.
Reinstall packages twice.
Install zip from sd card select update-cm-9-20120520-nightly-vibrantmtd-signed.zip phone will boot loop on vibrant screen so take out the battery then enter recovery a second time installing the cm9 update again.
Then flash Gapps zip the same way.
When phone boots up camera, and gallery will not work until the next step.
4. Edit Vold.Stab file
Downlad ES File Explorer from play store.
Hit Menu button, settings, Check box for Root Explorer, Check box for mount file system, check box for Up to Root
Press Up once, you should now be at "/"
Open system directory, open etc directory, scroll to bottom and select Vol.fstab, select Text, Select ES Note Editor, update text to the following:
#internal sdcard dev_mount emmc /mnt/sdcard 1 /devices/platform/s3c-sdhci.0/mmc_host/mmc0
#external sdcard dev_mount sdcard /mnt/emmc auto /devices/platform/s3c-sdhci.2/mmc_host/mmc2
After edits, click back and click yes to save changes. Exit out of es file explorer and restart phone. Post results:
Should work with any version of CM9, newer nightlies would obviously be preferred. Will make more detailed guide soon.
Credit to these guys for providing the solution -
http://www.youtube.com/watch?v=zdMhYYdMB08
http://forum.xda-developers.com/showthread.php?t=1447303

...and to think that I've "lost" a Vibrant about a year ago because such tecniques had not developed yet (back then we had no CM and the modding scene was all about samsung roms).
If that works, "thanks" on behalf of all those which are in the position that I was in. If only I still had the phone, I would had probably made it working one way or another

Yea luckily for me the phone's internal died about 3 days ago.

Hmm... oddly enough this fixed the internal storage.
This time i made two partitions on the microsd, fat32(6gb) and ext4 (1.6gb)
Flashed to stock through odin. Flashed Overstock through odin(http://cmw.22aaf3.com/aries/sgh-t959/root/cmenard-t959-cwm.tar)
Linda started talking about converting data parition.
After a while it sounded like it stopped converting so i popped out the battery. Took out the micro sd card and oddly enough recovery was booting normally without the card. Flashed to stock again, this time without the micro sd card in, phone booted up, all my old pictures showed up and everything was working perfect. Glad I found this fix, and I hope it works for others.
For reference sake overstock is Cmenard's kernel with ClockworkMod Recovery and voodoo lagfix

ferhanmm said:
Hmm... oddly enough the internal started working again.
Click to expand...
Click to collapse
Good news about this. You are back full and completely. Can you please go to this thread and read the OP and post your findings in it?

The error came up from a phone that was boot looping that was running stock kb5 with the "stock + voodoo kb5" kernel.
I tried flashing stock jfd then ics in attempts to fix the unmountable internal SD data. After that I did receive the encryption bug but only with the initial fix that I applied. But after the second fix I applied the internal was surprisingly brought back to life so I haven't had to deal with the encryption issues yet and I hope never again lol.
Regardless, I'll run those adb commands for you and post them when I see her again. Which should be soon.

ferhanmm said:
Hmm... oddly enough this fixed the internal storage.
This time i made two partitions on the microsd, fat32(6gb) and ext4 (1.6gb)
Flashed to stock through odin. Flashed Overstock through odin(http://cmw.22aaf3.com/aries/sgh-t959/root/cmenard-t959-cwm.tar)
Linda started talking about converting data parition.
After a while it sounded like it stopped converting so i popped out the battery. Took out the micro sd card and oddly enough recovery was booting normally without the card. Flashed to stock again, this time without the micro sd card in, phone booted up, all my old pictures showed up and everything was working perfect. Glad I found this fix, and I hope it works for others.
For reference sake overstock is Cmenard's kernel with ClockworkMod Recovery and voodoo lagfix
Click to expand...
Click to collapse
how did you get this to work. i have followed every step. i did get the encryption error after the first step, but this second step must have been a fluke. i havent even heard lindas voice. what am i missing?
i already have stock jfd, i also have eugenes. i have stock pit. and the sd is formatted as you have it. but still no dice for me.

McBang2023 said:
how did you get this to work. i have followed every step. i did get the encryption error after the first step, but this second step must have been a fluke. i havent even heard lindas voice. what am i missing?
i already have stock jfd, i also have eugenes. i have stock pit. and the sd is formatted as you have it. but still no dice for me.
Click to expand...
Click to collapse
After following my typed up steps you shouldnt receive the encryption error, mine didnt come back after I made edits to the vold.stab file.
The second step may have been a fluke. What I did was.
1. Create two partitions in gparted, fat32(6.0gb) & ext4(1.3gb)
2. Flash to stock JFD.
3. Flash Overstock through odin
4. If linda starts talking after the overstock flash reboot then it worked, if not then it was a fluke and you would have proved that with your test.
please let me know how it goes, or if you want help pm me and we can gchat

ferhanmm said:
After following my typed up steps you shouldnt receive the encryption error, mine didnt come back after I made edits to the vold.stab file.
The second step may have been a fluke. What I did was.
1. Create two partitions in gparted, fat32(6.0gb) & ext4(1.3gb)
2. Flash to stock JFD.
3. Flash Overstock through odin
4. If linda starts talking after the overstock flash reboot then it worked, if not then it was a fluke and you would have proved that with your test.
please let me know how it goes, or if you want help pm me and we can gchat
Click to expand...
Click to collapse
i tried it exactly how you put it. it works fine (the ics fix) but the fix for internal sd card, must have been a fluke. i never even hear linda voice. so you must be extremely lucky.

McBang2023 said:
i tried it exactly how you put it. it works fine (the ics fix) but the fix for internal sd card, must have been a fluke. i never even hear linda voice. so you must be extremely lucky.
Click to expand...
Click to collapse
Hmm thats odd, well i hope after a few days yours starts to work also. And at least your phone is usable with this.

ferhanmm said:
Hmm thats odd, well i hope after a few days yours starts to work also. And at least your phone is usable with this.
Click to expand...
Click to collapse
absolutely. and thanks again

Bump for interest of knowing if anyone else recovered internal memory after doing these steps

So I'm pretty sure I've seen this error. I see it after I odin back to stock from ics...while wiping in recovery. However my internal sd is fine, everything on froyo works. Does this mean my internal is going?
Is there something close to this error I might be mistaking it for? I don't want to go a find out and mess anything up, but I remember seeing the dev/block error...
just not 100% sure it's ---> mmcblk0p1

accordex said:
So I'm pretty sure I've seen this error. I see it after I odin back to stock from ics...while wiping in recovery. However my internal sd is fine, everything on froyo works. Does this mean my internal is going?
Is there something close to this error I might be mistaking it for? I don't want to go a find out and mess anything up, but I remember seeing the dev/block error...
just not 100% sure it's ---> mmcblk0p1
Click to expand...
Click to collapse
If you can access your internal sd after flashing stock jfd, then yes your phones storage is fine.
If you flashed eugenes jk2, check storage if it lists as unavailable then yes its messed up.

i flashed eugenes and it says unavail. but when i flash jfd, my phone never actually boots. its goes to vibrant screen and phone turns off.

McBang2023 said:
i flashed eugenes and it says unavail. but when i flash jfd, my phone never actually boots. its goes to vibrant screen and phone turns off.
Click to expand...
Click to collapse
Can you try flashing my KB5 odin image I make for Moped_Ryder - LINK
If it loads for you... you can try this code to re-format you SDCard *2767*3855#
it's a Full EEPROM Factory Reset with SDCard format.... this WILL delete anything you had on your int SDCard... I use it to get a super clean install to make my Odin images.

fishman0919 said:
Can you try flashing my KB5 odin image I make for Moped_Ryder - LINK
If it loads for you... you can try this code to re-format you SDCard *2767*3855#
it's a Full EEPROM Factory Reset with SDCard format.... this WILL delete anything you had on your int SDCard... I use it to get a super clean install to make my Odin images.
Click to expand...
Click to collapse
i would be willing to try it....but the link is broken. so no valid download.
EDIT: i found a workaround. downloading and flashing now. i will post results later.
EDIT 2: after flashing, the phone does similar to if i flashed stock jfd. the only difference is it will restart after showing the vibrant splash scfeen back to the splash screen. on stock, it completely shuts down.

anybody ever try something like this with samsung tab sph-100..?
or think i could try this? what would i need to change?
I received this tab from someone over ebay and have never once been able to get past samsung boot screen.
I have the same errors in recovery mode, have tried a lot in odin but i came to believe from other xda members that there must be some internal memory / nand chip damage.
I just got an sd card in hopes i could try something with sd card.
Is this what i'm looking for?
mind, I've never worked with android before this.. noob status still.
sender said he never had any issues with it before sending, hoping to take his word for it, i think i can return it if nothing ends up working, but he's caught in hurricane at the moment, so i am willing to work on it a few more days.
wonder if somehow magnets thru shipping could have done something?

I doubt magnets messed anything up. My suggestion is go to the section here in xda for your device and ask your question there. I would also find out if the previous owner had a custom ROM?, if so which ROM. Is it rooted and does it have a custom recovery?
All will be important info to find a fix.
Sent from my SGH-T959 using xda premium

Basically what I need is to use this mod to boot my experimental builds on the external sd w/t wiping my main ROM (which would be installed to my phone). Is that possible?
So that whatever happens I could always boot back to stock (what I will have installed in my phone), with some minor tweaking through adb shell of course. It sounds doable, ain't it?

[HELP!] Got into a boot loop and now my computer won't recognize my device.

First of all, sorry for the bit of a text wall below, but if you could bare with me, I really need help and would greatly appreciate any comments that could be of help. Thank you.
So I was looking at a thread on how to do something so I changed two lines on build.prop. I made a back up of the original build.prop file. So my phone was able to start up but everything was invisible and couldn't do anything other than use my notification shade and respond to messages. I ended up turning on emergency mode then I turned it off right after and that fixed it. I guess I messed up when I copy and pasted the original build.prop and replaced it with the one that made my phone mess up in the first place. This messed it up my phone even more and now it's in a bootloop. I can only go into ODIN download mode and recovery. I tried clearing system cache but that didn't help at all. The first time my phone messed up it showed up as a drive on a few different computers that I used, but once the bootloop started it won't be recognized as a drive on any of the three computers I tried. It shows up as "Gadget Serial" when in download mode and when it's powered off it shows as SAMSUNG_Android. I have installed the Samsung phone drivers on two of the computers but that didn't help either.
When it shows up as SAMSUNG_Android it shows that MTP USB Device didn't install properly. I was thinking maybe that's what is causing the problem? I am using the original usb cable that came with the phone. Odin recognizes it so I could always restore it with a ROM, but I need to backup my photos (to my fault, I haven't done a backup in awhile) before I restore it to a fresh ROM. No android file explorers show it either, or a root explorer like Droid Explorer. I've also tried to connect it to a mac (third computer) but that doesn't show up either.
Some person suggested to me to restore with a ROM that saves data, but to no avail, I couldn't find one (anybody know of any?)
I was also reading about using the wipe data/factory reset, but I couldn't get a straight answer if it deletes or keeps the data in the SD Card section on the internal storage (does anybody know?)
So I feel like I might be screwed and may lose my photos and other data. If I could connect my phone to my computer properly, I might be able to edit build.prop again to fix the problem. If I can't connect it to my computer ever, is there any other way I could back up my photos or other data? I have a OTG cable if that helps at all.
Some additional info: I'm on a stock ROM, stock kernal, and rooted. And yes I had R/W on when editing build.prop.
So any ideas guys, I really need to get my phone up and running again.
Thanks in advanced.

Just reflash the stock ROM through ODIN.

EncryptedCurse said:
Just reflash the stock ROM through ODIN.
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That won't delete my data (i.e. my photos and and other files on sd card portion)?

FrostyChill said:
That won't delete my data (i.e. my photos and and other files on sd card portion)?
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i dont have an answer to that question, but whats more important - fixing ur phone or keeping ur now-unaccessable-anyway files?
i THINK replacing a rom does not delete ur data, but i highly recommend waiting for someone else to chime in as I am completely unsure and just going off what i think i've read before.
take this as a lesson, any time you are going to play with system files (be it in a phone or computer), backup anything you care about, and be prepared to lose what you dont.

Flashing rom doest wipe the data in the external sd card but it do wipe the internal storage i recommend flashing a rom after taking out your sd card

jassi150 said:
Flashing rom doest wipe the data in the external sd card but it do wipe the internal storage i recommend flashing a rom after taking out your sd card
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considering this is the S6 forum, its safe to assume hes talking about an S6, which means its safe to assume he cant do that.