Ok I looking for some guidance on how to fix my phone. I rooted via CF-Auto root, Installed TWRP, Took a backup. Then I decided I wanted to flash CM10.1.3 I wipe the cache and Internal storage via TWRP. Now that's where I think I went wrong, I've read formatting /data in TWRP can cause problems. I tried to install my backup and that fail gave me some kind of partition or format error. What are my next steps? I pulled down the stock MF9 ROM and plan to re-flash it via ODIN. Is there anything else I need to do? I want to make sure I have all the steps I need to fix it.
Netprodigy said:
Ok I looking for some guidance on how to fix my phone. I rooted via CF-Auto root, Installed TWRP, Took a backup. Then I decided I wanted to flash CM10.1.3 I wipe the cache and Internal storage via TWRP. Now that's where I think I went wrong, I've read formatting /data in TWRP can cause problems. I tried to install my backup and that fail gave me some kind of partition or format error. What are my next steps? I pulled down the stock MF9 ROM and plan to re-flash it via ODIN. Is there anything else I need to do? I want to make sure I have all the steps I need to fix it.
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Please disregard. For those that made the same mistake a simple flash of the Stock ROM via Odin fixed it.
Yeah and you were not bricked.
Sent from my SPH-L720 using Tapatalk 4
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In my quest to clean my Internal SD card i did a Twrp Format Data. I once done loaded a custom rom.
Worked fine until reboot.
The phone hanhs at the Galaxy S4 boot screen. Whatever i put back, backups etc once i reboot the same story.
How can i fix this gents ??
Please help
Xetalx said:
In my quest to clean my Internal SD card i did a Twrp Format Data. I once done loaded a custom rom.
Worked fine until reboot.
The phone hanhs at the Galaxy S4 boot screen. Whatever i put back, backups etc once i reboot the same story.
How can i fix this gents ??
Please help
Click to expand...
Click to collapse
try reflashing the ROM your on
hapticxchaos said:
try reflashing the ROM your on
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I did try a clean flash of my rom... Same thing it goes well until i reboot. Stalls on Samsug Galaxy S4 screen.
It feels like TWRP Format Data screwed up something... V 2.5.0.2
Xetalx
Try reflashing twrp.
Sent from my SGH-M919 using xda premium
hmm i would probably try restoring sans odin...should fix whatever partition issues your having
I had to restore from KIES...
Wouldnt boot again.
Go in stock recovery and
Format data / factory RESET the thing...
WTH I almost tought i lost it for a sec !!
Never format data. What you should have done is odin back to stock, then factory reset through stock recovery. Kies is hit or miss when it comes to recognizing the phone in that state. You got lucky. There are a few topics on how to fix the problem you had.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
I format /data every time I flash a new ROM and I experience fewer bugs because of it.
I just back up all my important files (data folder) to external SD and then restore after I install the new ROM. Works great for me. :good:
CZ Eddie said:
I format /data every time I flash a new ROM and I experience fewer bugs because of it.
I just back up all my important files (data folder) to external SD and then restore after I install the new ROM. Works great for me. :good:
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What do you use to format data ?
Stock ?
CMW ?
TWRP ?
Thanks
I prefer to format as well . But chances are that with the issues i got i wont do it again...
Xetalx said:
What do you use to format data ?
Stock ?
CMW ?
TWRP ?
Thanks
I prefer to format as well . But chances are that with the issues i got i wont do it again...
Click to expand...
Click to collapse
I'm mostly on TWRP but I do it in CWM also.
At most, your issue (whatever it was) was due to user-error or a random system glitch.
At worst, you have to ODIN back to stock which only takes about ten minutes to do, five minutes to re-root and install TWRP and then you're good to go again.
Don't know if any further research has been done on this subject, but it's the only thread that came back with TWRP+format.
This same thing happened to me last week, I *think* it was my first internal format on my i337, was able to boot then fail.
Odin back to stock fixed issues.
Any thought why this happens? Any suggestions for best clean format approach besides an Odin? Flash CWM/Philz for the format then back to TWRP if desired?
I'm currently stuck in the same situation. Used TWRP to format /data to try and clean up the internal sdcard and now I'm bricked. Flashed 3 diff recoveries and about a billion roms, nothing works. Downloading a fresh odin flashable stock rom as we speak.
edit: so flashing stock rom via ODIN wasnt quite enough. I then had to enter stock recovery and do a factory reset. I noticed any time I tried to format /data the system would crash and reboot. The stock recovery was able to properly format data and now I'm back on a custom recovery/rom again.
I was running CM10.1, I was switching to Google Rom, wiped data/ factory restore, flashed zip, but forgot to flash Loki.
Went back, tried to flash loki, but it comes out as failed. looking through logs, I get
E:Unable to mount /data
E:Unable to mount Internal Storage.
I tried to do wipe of system, data, cache, and nothing wipes.
When I was rebooting 2nd time, I got a prompt to install Root as I was not rooted, but I did root weeks ago, when I went to CM.
Any help/ advise/ suggestions are welcome.
I would really rather not ODIN to stock, but will if I have to, is there a way to snatch internalSD files before the flash?
Dimon1990 said:
I was running CM10.1, I was switching to Google Rom, wiped data/ factory restore, flashed zip, but forgot to flash Loki.
Went back, tried to flash loki, but it comes out as failed. looking through logs, I get
E:Unable to mount /data
E:Unable to mount Internal Storage.
I tried to do wipe of system, data, cache, and nothing wipes.
When I was rebooting 2nd time, I got a prompt to install Root as I was not rooted, but I did root weeks ago, when I went to CM.
Any help/ advise/ suggestions are welcome.
I would really rather not ODIN to stock, but will if I have to, is there a way to snatch internalSD files before the flash?
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Click to collapse
If you can't boot into system, and TWRP will not restore your Nandroid I think ODIN to stock is inevitable. It really doesn't take too long. ODIN stock, re-root, install TWRP/CWM and restore your backup or flash Google Rom and LOKI this time.
blyndfyre said:
If you can't boot into system, and TWRP will not restore your Nandroid I think ODIN to stock is inevitable. It really doesn't take too long. ODIN stock, re-root, install TWRP/CWM and restore your backup or flash Google Rom and LOKI this time.
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Click to collapse
Thank you, from what I read, ODIN does not wipe our internalSD, is that correct or am I misreading it?
Hello. I tried doing the 5.0 update to my tablet using the factory images. It failed on sending /system and now the whole tablet isn't working. I loaded Philz, to wipe the whole tablet, and it errors mounting /data and /system when attempting to wipe. I have tried wiping everything in every way, and nothing. I cannot get anything to flash on the tablet. Any help?
Yoyodude1124 said:
Hello. I tried doing the 5.0 update to my tablet using the factory images. It failed on sending /system and now the whole tablet isn't working. I loaded Philz, to wipe the whole tablet, and it errors mounting /data and /system when attempting to wipe. I have tried wiping everything in every way, and nothing. I cannot get anything to flash on the tablet. Any help?
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Click to collapse
Ya man, its the same with me . Hope someone, reply's with a solution for it.
Maybe try with latrst version of twrp instead of Philz.
Flash TWRP
Wipe
Advanced wipe
Select system
Repair or change file system
Repair
Let it do its thing, then flash your ROM.
Send your thanks to @Paramesh96. He gave me this advice on my thread. Still haven't been able to flash factory images. But I can get my tablet up & running again with this guide
I could do this, but I have no way of moving a zip file to the tablet.
Yoyodude1124 said:
I could do this, but I have no way of moving a zip file to the tablet.
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I flashed TWRP, went through the process, rebooted to bootloader, reflashed TWRP, reboot to recovery & mtp was enabled to access the sdcard
Hi,
I set up TWRP 2.8.7.0 and cm-13.0-20160129 on my Samsung Galaxy S4 LTE-A (GT-I9506), and run into an odd problem where it would work after install, but would not work after a reboot (booting screen would just roll for ever). Installing CM again, would work, and than the problem would still be there. Mindlessly I decided to play a little anyway and set up encryption. The phone ended up rebooting, and not loading, so I'm here without a password (default_password doesent work) and with an encrypted /data that TWRP cant wipe or format
Unable to mount storage.
Unable to decrypt data
Unable to wipe '/data' -- unknown file system 'auto'
Unable to format to remove encryption
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Click to collapse
I've attempted to use ADB to format it, but it seems parted isnt installed. With that phone being a less popular variant I'm kind of afraid to just flash whatever there, but I guess I need a recovery with a least parted, or possibly one that would be able to format the drive itself. Any pointers?
Have you tried flashing a stock ROM via Odin? Is this your phone: http://www.sammobile.com/firmwares/database/GT-I9506/ ?
not yet; I don't have windows, and didn't see any point in changing the soft used for flashing, will try but cant download the polish rom at the moment o0 (ends up with a dead link or a server down?)
I know of no other way to flash a stock ROM from sammobile.com other than Odin.
Did you create a free account on sammobile.com to enable the regular download?
harce said:
not yet; I don't have windows, and didn't see any point in changing the soft used for flashing, will try but cant download the polish rom at the moment o0 (ends up with a dead link or a server down?)
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Click to collapse
You can also flash it with Heimdall. It's the open source variant of Odin.
aaaand I'm back, managed to download, got some windows, flashed to stock using odin, and it's still encrypted. is running 'repartition' from odin safe? I've noticed some warnings against it but without any explanations.
edit; running the same operation with repartition failed. this bloody encryption might be able to survive nuclear war.
After flashing back to stock via Odin, did you perform a factory wipe before booting the rom for the first time?
I assume you have a pit file for the phone since you repartitioned?
audit13 said:
After flashing back to stock via Odin, did you perform a factory wipe before booting the rom for the first time?
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Click to collapse
just now, seamed to go thorough properly (no error messages) and worked!
audit13 said:
I assume you have a pit file for the phone since you repartitioned?
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Click to collapse
never managed to do that. I wonder what advantage does the wipe from factory ROM have over custom recoveries... anyways thanks to all who helped, the issue is solved. also it seems that the problems with non-rebooting CM were my mistake of not wiping the cache/dalvik after install
I find that a wipe using a custom recovery is not always as through as a stock recovery. Can't say how or why, it's just based on my experience with Samsung and Nexus phones.
harce said:
just now, seamed to go thorough properly (no error messages) and worked!
never managed to do that. I wonder what advantage does the wipe from factory ROM have over custom recoveries... anyways thanks to all who helped, the issue is solved. also it seems that the problems with non-rebooting CM were my mistake of not wiping the cache/dalvik after install
Click to expand...
Click to collapse
audit13 said:
I find that a wipe using a custom recovery is not always as through as a stock recovery. Can't say how or why, it's just based on my experience with Samsung and Nexus phones.
Click to expand...
Click to collapse
I think the difference is that a custom recovery only wipes /data partition so that the internal sdcard will not be wiped. The stock recovery formats /data partition. When you want to lose encryption you need to format /data partition.
You can also format the /data partition with a custom recovery, but that option is hidden for good reason. Because it will also format your internal sdcard and that's not something we want to do when changing roms.
Hi,
Am just a newbie in flashing roms and stuff like that. I have a note 2 GT-N7100 that was running 4.4.2. KitKat. I decicided to root the device and it was successful. Flash TWRP all went well. Then I tried flashing a custom ROM. I read about backups so I made a backup before flashing the ROM ViperOS 7.1.2. Flash Gapps and it was successful. But my Sim was not detected. So I retored backup and was back in 4.4.2. and the sim was detected. Unfortunately for me, my backup was in the internal memory of the phone. I thought the ViperOS was just faulty somehow not to have read my sim. So I tried a Marchmellow custom ROM from a site I can't remember. The phone got stock at Samsung Logo. I waited long time to no avail. Instead of clearing cache n dalvic I included internal memory and data. That was how I lost the back up. It took me to the stock recovery. I wipe data / factory reset. Still got stock at boot loop. I flashed TWRP via odin and it was successful. I flashed the viperOS it works but no Sim. I read through some threads and understood I lost my IMEI. I checked it was unknown. Baseband unknown. Tried a couple of proposed measures but to no avail. I thought the best thing was to go back to stock.
When I flash the stock, with odin it fail. I don't want to believe it can be cable or port issues since I flash TWRP successful. I tried flashfire. The flash completes bit it says "failed to mount cache. Invalid argument. Read that I have to mount and clear cache. Did all that with no success. For 5 days now. I really need help. Don't know what to do. Pls help me.
Thanks.
Am sorry for writing too much