Develop Bugs

Internal SDcard Busted, Can't Format or Write (Forever Locked as Read-only)

HI,
I used to be more active in this forum, but honestly nowadays I can't found any reason to since everything has been smooth sailing for me without any problems—until this day, at least. Somehow I got my internal sdcard busted, it was pretty spontaneous, all I can recall is suddenly the system starts to reboot itself. Nothing much, I thought to myself, problem is the system keeps rebooting, it doesn't even last a minute. Naturally when faced with this problem one would do the usual procedure, namely completely format the thing to stock the rule out any possibility on the user side of things, but then this is the part when it starts to get interesting...
The thing refused to be formatted, seriously, it baffles me at first but it does
Things I've tried:
Fastboot, it hangs at writing system, whether I was doing it line per line manually or via the flash_all.sh script, I haven't tried the toolkit but I think it's safe to assume that It'll do the same thing. Even if it does go on (which it did, once) it doesn't do any sort of changes whatsoever to the system.
ADB, nope, not this one either. And since the system reboots faster before I can do anything worthwhile it's pretty much out of the question.
Recovery, multiple times I've tried nuking everything via CWM, nada. I've tried TWRP too, I have to boot it from fastboot since it apparently doesn't allow me to flash a new recovery either, it reverts back to CWM every time. Also tried to flash a different ROM (CM), that didn't work, it spits out an error message regarding some failure in changing metadata, thought it was a corrupted file or something, so I re-downloaded it, that doesn't work. Still convinced that it's corrupted I tried 4 different version of it without any luck. Even the one I had successfully flashed before. Interestingly enough, flashing the exact same ROM I'm currently using (ShinyROM) works, not that it seems to do anything.
Built-in data format from settings, now this doesn't work because I assume that it needs the stock recovery to work, which I couldn't flash because it wouldn't let me—in a sense that it flashes just fine on the command line—fastboot doesn't show up any error or anything—but it defaults back to CWM as soon as I reboot it.
Manually via terminal emulator/file manager, still nothing, curiously enough, Terminal Emulator indicates that the whole system is read-only (I tried making a file with it, it shows that exact message).
Grit my teeth, clench my fist and screams out every curse word that I know of, this somewhat reduced my stress levels, but ultimately yields nothing.
Which led to be believe that either my phone was either a) Haunted or b) Has a serious hardware problem, I'm leaning on the latter. A few quick lookup with my limited amount of Google-fu and I've found several threads that described the exact same issue:
http://forums.androidcentral.com/go...-factory-settings-no-matter-method-i-try.html
http://forums.androidcentral.com/go...eset-nexus-7-2102-using-multiple-methods.html
Both of which hints at it being a hardware problem. Which was my biggest fear since I can't really revert the phone back to stock now can I? Locking the bootloader doesn't seem to work either (the 'fastboot oem lock' command works just fine but just like every single thing I've tried, reverts back to my previous setup as soon as I did a reboot), plus this means I have to send it back with my private data still on it, and I can't say I trust Samsung, Google (or anyone really) with my private data. Not to mention some of the stories I've heard/read about Samsung and their policy regarding rooted devices (much less ones with an unlocked bootloader).
In case it helps, here's a few more details:
What state the device is currently in:
It boots up just fine, but nor for long, apps starts to hang and ends up with a cold reboot (sorry if it's not the right jargon, but it starts right from the Google screen).
Everything that doesn't require you to access the filesystem works fine.
Apps doesn't seem to be able to write anything to the filesystem, I tried backing it up with Titanium Backup, much to my surprise the backup files weren't made (although TiBu seems to indicate that they were).
What the device is running:
Variant: Maguro 16GB
ROM: ShinyROM 4.4.2
Kernel: franco.Kernel r395
Baseband: XXLJ1
Bootloader: PRIMED04
Also I don't know if this will affect things but for the record I'm running the latest Ubuntu and Debian.
So this post is pretty much a shot in the dark, since I think I know what I'm dealing with already; if anyone had this problem before in the past, or has it now and somehow managed to fixed it, please do tell. Or if anyone has any experiences RMA-ing your device with a condition like this I'd love to know.

Yep your EMMC is fried. Sorry man.. But you can go to warranty. They *should* accept it since it is a developers phone but they could make a lot of hassle about it being rooted..
Sent from my Galaxy Nexus using XDA Premium HD app

Help with Note 4 please

I may have a bricked phone on my hands, my fault I guess.
Although, I feel TWRP should share at least some of the blame.
I'm hoping someone can help to get me going again.
Last Xmas I got a refurbished Note 4 from Ebay and followed directions
here to root it. This all went well, I put TWRP 3.0.2 and Jasmine on it,
and it has worked just fine since then.
A couple days ago I realized I hadn't made a Nandroid backup of my phone
lately so I went into TWRP and did so. This went just fine and I stored
the backup on the external SD card.
A few hours later I bought a cheap home controller from Ebay. The controller
brand name is "Vera" and despite all of the negative comments on Google Play
I went ahead and installed the app. For the next day or two my phone began to
hang, stall, hesitate, whatever... and I remembered installing that app from
Google play so I went into the app manager and selected the uninstall option.
This caused the phone to hang indefinitely, I had to cycle the power button to
regain control. I then went back to Google Play and downloaded an uninstaller
program, told it to uninstall the vera app. It tried for a long time but
eventually gave up. "Uninstall failed" was all it would say.
So to stop this Vera app from hanging my phone I ran a freeze program ("Freeze"
is the actual name of the program) and had the vera app frozen. This worked, my
phone began to respond normally again. But I didn't like having this bad software
in my phone and that is when I remembered the recent TWRP backup.
I decided to do a complete restore with TWRP. TWRP did a restore of boot - (success),
recovery - (success), system - (success), data - "ERROR extractTarFork() process ended
with ERROR=255". Thanks TWRP, that really tells me a lot...
I repeated the restore effort a total of three times and same results. Google
wasn't much help, one suggestion was to unmount the data partition and try again.
Same results. Same error. Another suggestion was “stop and learn how to fix it”, well
sure, but I need a solution right now, I don’t have time right now for the learning part.
This is probably my first *big* mistake, I exited TWRP to see If I could boot
the OS and maybe fix it from there, (factory restore or something...). As you might
have guessed, it wouldn't boot the system with an incomplete data partition. I
suspected it too but I was desperate to try something. It would have been nice if TWRP
had warned me not to exit, instead of just saying "error 255..." because now it wont
boot back into recovery, just hangs. Odin mode appears to be working but I suspect it isn't.
It looks like it enters odin mode just fine, but odin can't see it.
So here is where it stands at the moment:
SYSTEM - Wont boot. Shows the Samsung logo, shows "custom", hangs at this point.
RECOVERY- Wont enter recovery mode. Small text in upper left says it is entering recovery
mode then it hangs.
ODIN/DOWNLOAD - Appears to enter this mode, usual screen appears, will not communicate
with Odin, will not communicate with adb.
One other note, the external sd card has a copy of the twrp log file written to it, as well
as the nandroid backup. But plugging the sd card into an adapter and then into a pc... It
says it can’t read it, and would I like to format it(?).
And of course there is valuable information on the phone.
I've run out of ideas, I'm asking anyone who is still reading this lengthy message(apologies)
for any other options, suggestions, any hope at all, instead of just throwing it in the trash.
Thanks for reading. I hope the dialog was understandable.
RT
UPDATE:
Progress. I have odin talking with the phone now, was able to re-flash TWRP and boot into it.
Still getting error 255. I am under the impression that this means I am out of space???
I pulled the recovery logs with adb, here is the relevant lines:
==> extracting: //data/app/radiotime.player-1/lib/arm/libtunein.uap.so (file size 5499572 bytes)
I:Unable to extract tar archive '/external_sd/TWRP/BACKUPS/657e54fc/2017-04-08--07-58-24_JasmineROM_v7.0-MMB29M.N910VVRU2CPF3/data.ext4.win001'
Error during restore process.
I:Error extracting '/external_sd/TWRP/BACKUPS/657e54fc/2017-04-08--07-58-24_JasmineROM_v7.0-MMB29M.N910VVRU2CPF3/data.ext4.win001' in thread ID 0
I:Error extracting split archive.
Error during restore process.
extractTarFork() process ended with ERROR: 255
I:Set page: 'action_complete'
Iperation_end - status=1
I still don't understand "error 255" well enough to proceed. Google is not a wealth of information when it comes to this subject. Any suggestions on how to proceed are greatly appreciated.
thanks!
RT
LAST UPDATE:
I want to thank everyone here for all the help. Or the lack there of.
Since I had Odin and TWRP both working, I reconstructed the phone from scratch.
Re-rooted and re-installed Jasmine. So I am back up and running now, I just need
to get all the apps re-installed and configured.
But I must say that I am really disappointed with the lack of support from this forum.
It used to be that people were falling all over each other to help others out.
But 3 days and 49 views and not one of you had anything to say.
I guess that's what happens to all forums sooner or later, the newbies here don't know what
to say and are just looking for answers to their own issues, and the regulars become jaded
over time and can't be bothered anymore.
I used to think this forum was awesome, but now its just another forum like all the rest.
I will look to other websites for any future learning.
To the Admin: (If you can be bothered for a moment)You can close this thread, I consider
the issue resolved, and you can close my account too, I won't be back.
Good luck to you guys.
RT

RootieTootie said:
I may have a bricked phone on my hands, my fault I guess.
Although, I feel TWRP should share at least some of the blame.
I'm hoping someone can help to get me going again.
Last Xmas I got a refurbished Note 4 from Ebay and followed directions
here to root it. This all went well, I put TWRP 3.0.2 and Jasmine on it,
and it has worked just fine since then.
A couple days ago I realized I hadn't made a Nandroid backup of my phone
lately so I went into TWRP and did so. This went just fine and I stored
the backup on the external SD card.
A few hours later I bought a cheap home controller from Ebay. The controller
brand name is "Vera" and despite all of the negative comments on Google Play
I went ahead and installed the app. For the next day or two my phone began to
hang, stall, hesitate, whatever... and I remembered installing that app from
Google play so I went into the app manager and selected the uninstall option.
This caused the phone to hang indefinitely, I had to cycle the power button to
regain control. I then went back to Google Play and downloaded an uninstaller
program, told it to uninstall the vera app. It tried for a long time but
eventually gave up. "Uninstall failed" was all it would say.
So to stop this Vera app from hanging my phone I ran a freeze program ("Freeze"
is the actual name of the program) and had the vera app frozen. This worked, my
phone began to respond normally again. But I didn't like having this bad software
in my phone and that is when I remembered the recent TWRP backup.
I decided to do a complete restore with TWRP. TWRP did a restore of boot - (success),
recovery - (success), system - (success), data - "ERROR extractTarFork() process ended
with ERROR=255". Thanks TWRP, that really tells me a lot...
I repeated the restore effort a total of three times and same results. Google
wasn't much help, one suggestion was to unmount the data partition and try again.
Same results. Same error. Another suggestion was “stop and learn how to fix it”, well
sure, but I need a solution right now, I don’t have time right now for the learning part.
This is probably my first *big* mistake, I exited TWRP to see If I could boot
the OS and maybe fix it from there, (factory restore or something...). As you might
have guessed, it wouldn't boot the system with an incomplete data partition. I
suspected it too but I was desperate to try something. It would have been nice if TWRP
had warned me not to exit, instead of just saying "error 255..." because now it wont
boot back into recovery, just hangs. Odin mode appears to be working but I suspect it isn't.
It looks like it enters odin mode just fine, but odin can't see it.
So here is where it stands at the moment:
SYSTEM - Wont boot. Shows the Samsung logo, shows "custom", hangs at this point.
RECOVERY- Wont enter recovery mode. Small text in upper left says it is entering recovery
mode then it hangs.
ODIN/DOWNLOAD - Appears to enter this mode, usual screen appears, will not communicate
with Odin, will not communicate with adb.
One other note, the external sd card has a copy of the twrp log file written to it, as well
as the nandroid backup. But plugging the sd card into an adapter and then into a pc... It
says it can’t read it, and would I like to format it(?).
And of course there is valuable information on the phone.
I've run out of ideas, I'm asking anyone who is still reading this lengthy message(apologies)
for any other options, suggestions, any hope at all, instead of just throwing it in the trash.
Thanks for reading. I hope the dialog was understandable.
RT
UPDATE:
Progress. I have odin talking with the phone now, was able to re-flash TWRP and boot into it.
Still getting error 255. I am under the impression that this means I am out of space???
I pulled the recovery logs with adb, here is the relevant lines:
==> extracting: //data/app/radiotime.player-1/lib/arm/libtunein.uap.so (file size 5499572 bytes)
I:Unable to extract tar archive '/external_sd/TWRP/BACKUPS/657e54fc/2017-04-08--07-58-24_JasmineROM_v7.0-MMB29M.N910VVRU2CPF3/data.ext4.win001'
Error during restore process.
I:Error extracting '/external_sd/TWRP/BACKUPS/657e54fc/2017-04-08--07-58-24_JasmineROM_v7.0-MMB29M.N910VVRU2CPF3/data.ext4.win001' in thread ID 0
I:Error extracting split archive.
Error during restore process.
extractTarFork() process ended with ERROR: 255
I:Set page: 'action_complete'
Iperation_end - status=1
I still don't understand "error 255" well enough to proceed. Google is not a wealth of information when it comes to this subject. Any suggestions on how to proceed are greatly appreciated.
thanks!
RT
LAST UPDATE:
I want to thank everyone here for all the help. Or the lack there of.
Since I had Odin and TWRP both working, I reconstructed the phone from scratch.
Re-rooted and re-installed Jasmine. So I am back up and running now, I just need
to get all the apps re-installed and configured.
But I must say that I am really disappointed with the lack of support from this forum.
It used to be that people were falling all over each other to help others out.
But 3 days and 49 views and not one of you had anything to say.
I guess that's what happens to all forums sooner or later, the newbies here don't know what
to say and are just looking for answers to their own issues, and the regulars become jaded
over time and can't be bothered anymore.
I used to think this forum was awesome, but now its just another forum like all the rest.
I will look to other websites for any future learning.
To the Admin: (If you can be bothered for a moment)You can close this thread, I consider
the issue resolved, and you can close my account too, I won't be back.
Good luck to you guys.
RT
Click to expand...
Click to collapse
sorry we missed your call gratz on the working phone . you know what they say "give a man a fish he ****s up his phone .....

Help -- phone won't boot and I need to get photos off

My daughter has been using this phone, but never backed her photos up. Now it won't boot and she is worried they are lost forever. I've been trying to help, but only seem to make things worse.
1. She never enabled USB debugging, or rooted it
2. She could not tell me whether she had allowed the OTA upgrades.
3. It got into a reboot loop a few days ago. It would start to boot, then say it was optimising a random number of apps (anything between 90 and 158) and then start over. Wileyfox tech support told me that this was due to an incompatibility between Cyanogen and the latest Facebook Update.
4. They sent me a link to the FOTA files with instructions how to progressively upgrade to Android 7 (TOS111B)
5. They couldn't tell me how to determine whether it was running CM12 or CM13 (I now realise that I could have looked at the log files in the recovery partition)
6. I therefore assumed that it was running CM12. I used their instructions to go into recovery and manually update from SD card to ZNH0EAS2NH from there to ZNH2KAS7EB and then to TOS111B
7. Fatally I did not reboot between updates. At the end I had the Wileyfox splash screen black on white, and then got an animation with it red on white. It then got stuck.
8. I then tried using fastboot to go back to the original version of the OS so I could start over. I found the fastboot image and I flashed the boot and system partitions.
9. Now on boot it either gets stuck on the black on white boot screen, or it displays it for a second and then turns off.
Can anyone help me? - I think my daughter will have a nervous breakdown if I don't find a way of recovering her photos. Recovering the photos is more important than unbricking the phone.

jerrytaff said:
My daughter has been using this phone, but never backed her photos up. Now it won't boot and she is worried they are lost forever. I've been trying to help, but only seem to make things worse.
1. She never enabled USB debugging, or rooted it
2. She could not tell me whether she had allowed the OTA upgrades.
3. It got into a reboot loop a few days ago. It would start to boot, then say it was optimising a random number of apps (anything between 90 and 158) and then start over. Wileyfox tech support told me that this was due to an incompatibility between Cyanogen and the latest Facebook Update.
4. They sent me a link to the FOTA files with instructions how to progressively upgrade to Android 7 (TOS111B)
5. They couldn't tell me how to determine whether it was running CM12 or CM13 (I now realise that I could have looked at the log files in the recovery partition)
6. I therefore assumed that it was running CM12. I used their instructions to go into recovery and manually update from SD card to ZNH0EAS2NH from there to ZNH2KAS7EB and then to TOS111B
7. Fatally I did not reboot between updates. At the end I had the Wileyfox splash screen black on white, and then got an animation with it red on white. It then got stuck.
8. I then tried using fastboot to go back to the original version of the OS so I could start over. I found the fastboot image and I flashed the boot and system partitions.
9. Now on boot it either gets stuck on the black on white boot screen, or it displays it for a second and then turns off.
Can anyone help me? - I think my daughter will have a nervous breakdown if I don't find a way of recovering her photos. Recovering the photos is more important than unbricking the phone.
Click to expand...
Click to collapse
Since posting this I have had a partial success. A more complete set of fastboot flashing using the TOS111B fastboot images has got me to a phone that boots. Many of the apps work. However...
a) I get an "unfortunately the process com.android.phone has stopped" appearing almost as fast as I can close the app making it very difficult to get anything off the phone. However, I did manage to set up a google sync to upload the photos.
b) my daughter now tells me that her SMS's are vital.... and the messaging app says " getting message" then closes down
c) I cannot enable developer setting to enable usb debug mode. I can get into the phone status page under settings. Repeated tapping on the android version brings up the nougat splash screen, but the 7 taps (or 700 for that matter) on build number does nothing whatsoever.
Does anyone have any ideas how to recover to a fully working system without doing a factory reset?
I suspect that the sms database would have gone when the cache was cleared. Can anyone confirm that to be the case before I spend any more time trying to recover them?

Hi Jerry ,
Exactly the same problem here. Could you tell me where you've found the TOS111B fastboot images?
Thx!

Have you tried booting into safe mode?
I think you do that by pressing and holding the volume down down button during reboot.
If you can manage that you may be able to dissable the apps that are causing the crash.

[Help] Stock S9 stuck in bootloop

SOLVED - Update below.
Hey guys,
I have an S9 (SM-G960F) which appears to have auto-updated during the night and as a result will now not boot. I am making an assumption it was an update of some sort as when I checked the time on it at 1am it was fine, when I woke around 8.30am the phone was off and when powering it on I ran into the issue. To summarise, I power the device on, get the Samsung loading screen, then the black swipe pattern screen to decrypt the phone, followed by the padlock unlocking loading screen, then the phone reboots. Sometimes however, the device gets past the padlock loading screen and says it is optimising apps, which is then followed by a reboot, briefly says it is installing system update before landing me at the Android Recovery screen.
What I've tried:
- Soft reset
- Booting in safe mode (same result as booting normally)
- Clearing cache partition
- Clearing app data
- Lacking storage booting (the device was quite low on storage last time I checked)
Some other (maybe) useful info:
I haven't updated the phone for months, could be why it did an auto update.
I'm on EE in the UK but IIRC the phone is not locked to EE.
Android Recovery has the following info when I load into it
Code:
samsung/starltexx/starlte
9/PPR1.180610.011/G960FXXU2CSB9
(options to try again, erase app data, power off, view rescue log)
#Reboot Recovery Cause is [system_server:12259 RecoverySystemRescueParty]#
Support SINGLE-SKU
Block-Based OTA
Supported API: 3
Viewing the rescue log presents me with a stacktrace , the top of which is
Code:
*** FATAL EXCEPTION IN SYSTEM PROCESS: main
java.lang.RuntimeException: Failed to create service com.android.server.job.JobSchedulerService: service constructor threw an exception
(followed by the rest of the stacktrace I can get a picture of if necessary)
My goal here is to recover the photos on the internal storage as they don't appear to be backed up to Google photos, nor Samsung's alternative - which is particularly painful cause I'm the one usually preaching backups.
Is there anyway to recover the OS to retrieve data, or pull the data off the device without wiping it? I'm open to any suggestions on how to do this, the main goal here is saving my photos, hence why I have avoided a factory reset from the Android Recovery menu.
Hope I've been clear enough, but let me know if I need to clarify anything. I would greatly appreciate any suggestions!
Thanks,
Matt

Hey guys,
After spending all day tearing my hair out with this I managed to fix it, so I guess this thread can be closed. For anyone who gets into a similar situation...
I attempted to solve this by flashing the current firmware using Odin and booting into "download mode", found a copy on sammobile.com. This didn't work, leaving me in the same situation, and as I felt I was running out of options I tried using the latest firmware for my device. I found a copy using a tool I found on these forums - Frija. Fired up Odin and download mode again, selected the AP/BL/CP/HOME_CSC (I understand using HOME_CSC is important so as not to cause a factory reset) and this worked! This left all of my files intact and as a bonus I'm also up-to-date with Android too. I'm backing up my photos as we speak as I would hate to be in this situation again!
Hope that can help someone in the future.
Cheers,
Matt

Which version of Odin did you use?

majormatt said:
Hey guys,
After spending all day tearing my hair out with this I managed to fix it, so I guess this thread can be closed. For anyone who gets into a similar situation...
I attempted to solve this by flashing the current firmware using Odin and booting into "download mode", found a copy on sammobile.com. This didn't work, leaving me in the same situation, and as I felt I was running out of options I tried using the latest firmware for my device. I found a copy using a tool I found on these forums - Frija. Fired up Odin and download mode again, selected the AP/BL/CP/HOME_CSC (I understand using HOME_CSC is important so as not to cause a factory reset) and this worked! This left all of my files intact and as a bonus I'm also up-to-date with Android too. I'm backing up my photos as we speak as I would hate to be in this situation again!
Hope that can help someone in the future.
Cheers,
Matt
Click to expand...
Click to collapse
I would really appreciate it if you post a YouTube tutorial on how to fix this. Because we are facing the same problem right now but I have no idea what solution you prescribed. Thank you and God bless.

Nexus 7 1st Gen No Keyboard After Factory Reset/Can't Connect to Wifi or Complete Setup

ETA: I don't see a way to delete this topic so I'm just updating it. I didn't want to risk waiting another day to not have an answer since I'd already posted other places over the weekend with no response and we need it working for tomorrow morning, so I just went ahead and flashed the factory image from here:
https://developers.google.com/android/images
Everything is in order now! Tips for anyone else doing this, don't skip the step of adding the platform tools to the path environment variables. I did the first time and the flash script wasn't able to find some files because of it and aborted. Everything pushed to the tablet and installed fine after I added the tools folder to system variables.
**********************************************************
This is the only place where I see detailed answers so I registered to ask this.
Status locked/not rooted, just however I bought it when it released plus whatever OTA updates before I stopped using it. Dead in a drawer for maybe two years, I got it powering on again by disconnecting/reconnecting the battery then charging on my PC overnight via USB, but it kept booting to a black screen, no logo, no splash.
I went into recovery mode and did the wipe data/factory reset. I can now get to the welcome setup screen but there are two problems:
1) Errors immediately pop up blocking the screen, making it hard to choose anything because as soon as I hit ok to make an error go away, another pops up. It bounces between "android.process.acore/gapps/media has stopped" with "calendar has stopped/email has stopped" sometimes appearing too but it's mainly the first ones.
2) If I'm fast enough after dismissing an error, I can click next from the language screen to the wifi connection screen. SKIP is greyed out. I can select my wifi but when the password prompt comes up, no keyboard appears after clicking the field to enter one. It's just the blinking cursor.
Keep in mind the errors are still popping up too so I don't know if they're blocking things. I sometimes used a bluetooth keyboard with it, so I grabbed that and tried typing with it just in case and no luck.
Attempts​
I found a fix to try sideloading a factory image via the apply update via adb option in recovery mode, but the google site said it's safer to try sideloading a whole image OTA, so I tried that instead using the zip file there for Nexus 7 2013 wifi (I have 1st Gen but don't see that anywhere so this may be the issue too). After it hit 100% it was aborted for some reason I can't remember now.
But I do remember when I looked up whatever it said, most responses were that sideloading a whole image OTA won't work on devices that haven't been "unlocked" or something.
I found another response to someone with my problem, not having a keyboard after resetting, which said to sideload a keyboard app through adb. I found some gboard apk listed as the version for the Nexus 7 but when I did the adb thing, it aborted because of something to do with e-signature not being verified.
Question​
I can figure out trying to copy over a factory image but since I suspect the main issue now is the Nexus not having wifi access to complete setup then update/install what it needs to stop those errors, I consider that a last resort. So my question for now is for further help on getting a keyboard app or another way so I can type. If I still can't get things working after that, then I'll ask about the factory image.
Thanks!