File recovery... - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Ok, here's the deal.. I have the Skyrocket, and a couple days ago, I accidentally stepped on it and cracked the screen. It no longer showed any picture, so.... In a fit, i threw it at the wall and shattered the screen completely. The phone still powers on, and boots to CM10 (I can hear the sound when I press the power/lock button). I have CWMR installed as well. Apparently, I didn't have USB debugging enabled (altho i could have sworn I did!), and now I can't get at any of my files from my sdcard.
I tried adb and fastboot, neither even detects the phone as being there.
I have a replacement device coming in a few days (AT&T insurance, GREAT STUFF!), so I would really like to be able to get my stuff from this phone ASAP... Anyone know a way?

Fastboot doesn't work?? Then something is wrong beyond just the screen. . . . Anyways, Can you boot into recovery?? If yes, there is a guess work method to mount the system partition via CWM so you can use adb. You can ask someone who uses the similar device with cyanogenmod10 to count the number of steps to go to the "mounts and storage" option in the CWM main menu and counts the steps to go to "mount system" option in the sub menu and use that counts to mount your system partition. . . . If you can successfully mount system partition then you can gain access to adbd (adb daemon) binary in your system partition and use adb from recovery just by plugging the device to your computer. And use adb shell to mount the other partitions and pull all the files you need. . . . I don't know whether if this works practically but theoretically it should work . . . . Keep in mind that you have to guess the no of steps carefully or else you may end up "wiping" any partition accidentally. . . .
#pitchblack5691#

i made the same mistake at one point lol try this it worked well for me when i couldnt even see the screen maybe it might work for you good luck http://code.google.com/p/adb-file-explorer/

pitchblack5691 said:
Fastboot doesn't work?? Then something is wrong beyond just the screen. . . . Anyways, Can you boot into recovery?? If yes, there is a guess work method to mount the system partition via CWM so you can use adb. You can ask someone who uses the similar device with cyanogenmod10 to count the number of steps to go to the "mounts and storage" option in the CWM main menu and counts the steps to go to "mount system" option in the sub menu and use that counts to mount your system partition. . . . If you can successfully mount system partition then you can gain access to adbd (adb daemon) binary in your system partition and use adb from recovery just by plugging the device to your computer. And use adb shell to mount the other partitions and pull all the files you need. . . . I don't know whether if this works practically but theoretically it should work . . . . Keep in mind that you have to guess the no of steps carefully or else you may end up "wiping" any partition accidentally. . . .
#pitchblack5691#
Click to expand...
Click to collapse
No, fastboot doesn't work either, I tried that as well... I was trying to get into recovery, I found another thread here that was an HTC phone, I think, with a similar issue. It gave steps for navigating CWM. I couldn't get the partitions to mount.
I think you're right, that there is something more wrong with it than the screenm, because in the Windows device manager, I could see 2 extra drives that were both listed as Samsung something (it's the next morning now), both with a size of 0 bytes. The strange thing is that the phone would boot. Completely boot. I had a friend message me on Fcebook, and the notification went off on my phone at the same time it did my loaner. (both of which were signed into my Facebook)...
crashpsycho said:
i made the same mistake at one point lol try this it worked well for me when i couldnt even see the screen maybe it might work for you good luck http://code.google.com/p/adb-file-explorer/
Click to expand...
Click to collapse
Thanks for the tip, but this didn't work either.. I don't know what else I screwed up on this phone, but wow... lol

Related

[Q] H2000 ROM? or update.zip?

Hi,
I have a H2000 Phone, that is stuck in a boot loop,
How it all started:
I tried to use "LCD density changer"
and I set it to change density on boot (massive mistake)
when it rebooted it shows that android animation over and over again, it locks up then vibrates then starts the animation again... CRAP!!!
so my thoughts are well like the few android phones and tablet that I have had previously I will just re-write the ROM to it somehow
well..... seems as it that is like getting blood from a stone... nobody has it???.. how can this be???
nobody at all has ever written a customs ROM for this phone??, surely not?..
I have looked high and low for a ROM for this phone, spending hours using "google Translate" to read though Chinese forums, even randomly signing up to the forums to find that I can't fins any info at all.
I do not have the IMEI problem that most people are talking about (yet)
because I cant even get that far,
i have downloaded the system.img, recovery.img etc etc. for the device, but unless I can get them onto the phone they are useless to me,
I have tried the SPmultiportflashdownloadproject.exe and installed the Mediatek MT6516 drivers and the device is recognised by windows (for about 5 second after being plugged in then the phone shows the charging indicator on the screen and the device is no longer accessable by windows)
as far as I know I have the right bits to flash the firmware or ROM to the device, but i'll be buggered to know how to do it,
I have looked all though the forums and seems as nobody so far has a solution
i can get into revocery <3e> mode by holding "+" and "Power" this gives me a green android and a explanation mark inside a triangle
if I press the "home" soft key I get
Android system recovery <3e>
Android system recovery utility
then the options of;
Reboot system now
apply sdcard:update.zip
wipe data/facory reset
wipe cache partition
So I would assume I would be after an update.zip package to progress using this method.
I can also get a "factory menu" by pressing the "Camera button" and "power button" this gives me:
"Factory Mode"
with the option of:
Full Test
Item Test
Test report
clear flash
version
reboot
I can go through the menu items using the volume "-" and "+" keys but cannot select any of the options, I have tried a few different combinations of buttons but nothing helps..
I do however have access to a working H2000, if this helps at all, I doubt it..
I ripped the build.prop off the working H2000 and will post that in a sec
would be nice if somebody could write an update.zip with the build.prop info and sign it for me???...
Please help me...
Ok I used
SP flash tool v1.1052.3
I flashed the rom I had to the device,
but i had to untick preloader for the prog to recognise my device
and it told me to insert the cable in 5,4,3,2,1
BAM it worked..
It turns on and works!!!
...but the colour is like it is inverted..??
but I do have access to the device now
should be able to access via adb connect "ip" when I get home to my wireless connection and maybe mount /system as rw and push the build.prop file
it could be that I have the wrong firmware for this hardware? as I know some were resistive (H3000 is resistive in a different casing and some are Capacitive, H2000)
I think i need to find the recomended software "SP flash tool v1.1051.5"
if anyone knows where i can find it then i will try again
Cheers,
Keg
Ok now to make things worse
The dual sim IMIE's have disappeared... (DANG!!)
I have now hit my brick wall, it looks like to do anything usefull from here on I will need the special programming cable... without it I cannot do much usefull...
if anyone knows of somebody in Canberra Australia with a cable that would save me some greif...??? Lol..
on another side note, I DID work out how to successfully change the LCD density on this phone,
I STRESS HERE I CANNOT BE HELD RESPONSIBLE WITH ANY MISLEADING OR WRONG INFORMATION THAT IS PROVIDED BELOW, I AM RE_WRITING THIS FROM MY PROVEN TO BE HORRIBLE (just ask my missus) MEMORY,
I am providing it as a rough guide, and it may not work or could brick your phone like i did to mine!!!
Ok, here we go...
it involved installing Z4Root, running the permanent root option, then using ADB from the Android SDK, I typed
"adb devices" to check that only one device was connected,
then;
"adb shell"
this gave me "$" then I typed;
"su"
and accepted the superuser request on screen
then it gave me "#"
from here I typed
"Mount" to advise of the current mountings it told me /system was from /dev/block/mtdblock8
then to access and modify the build.prop file I had to make /system Read /Write by typing in;
"mount -o remount,rw -t yaffs2 /dev/block/mtdblock8 /system"
then i typed
"chmod 777 /system"
"exit"
"exit"
From here I could then use the file explorer that comes with phone to open up /system and navigate to build.prop
then by selecting it i could scroll down the screen to almost the end where is says
LCD DENSITY=160 Or something like that
and I changed it to 140 the first time and then saved.
I reset the phone and once it booted the LCD was set to 140!!!
I tried again by doing all the above again (to get rw in system again) and set to 100 rebooted and it was set to 100 (everything is smaller and doesn't croud the screen anymore) obviously this ROM wasn't ment to be set at anything else or b easily modifiable due to the face that nothing re-sizes properly and it looks kinda crappy... (Do'H, though on a plus side the browser should be able to scale a page better now though)
So after all that I DO NOT recommend doing this procedure unless you have the programming cable and the Factory ROM just incase you bugger it up like I did....
-CHEERS
-KEG
Hi there,
I hope this helps, here is a link for the H2000 rom, try this site as its great for chinese phones, www.pandawillforum.com thanks Mark
http://www.pandawillforum.com/viewthread.php?tid=3536&extra=page%3D1
also look at this link for flashing
http://www.pandawillforum.com/viewthread.php?tid=3536&extra=page%3D1
Help! H2000 Incoming calls rejected after "clean data"
My phone is a H2000 iPhone 4 Clone with Android 2.2 Froyo. Here is the problem: I have went to Settings and then Manage Applications. I scrolled down to the Settings application and clicked it.
I selected the buttons Clear Data and Clear Cache. I was then sent to the android homescreen. Since then, whenever someone tries to call my phone, My phone will vibrate for a second, not show anything on my screen, then display on the other callers phone "User Busy". However I can still call to other people, that works atleast.
Do any of you know a solution? The phone is definetly getting the call because it vibrates when it gets the call, it just doesnt show anything on the phones screen, thus I cannot accept the call and then the other caller gets "User Busy" on their phone. Any advice? Please? Im really stumped here . Thank you in advanced!
Edit: The phone was working FINE before I did this to the Settings application.
Thanks a lot
update+working skype
Hello.Nice to meet you.Did anybody have a update for H2000? Did anybody tried to use skype on this phone? Is there a working version of skype?Thank you.

[Q] CWM recovery on [I9020]

Right I have CWM 5.0.2.0 on my t-mob nexus s I can get it into recovery but no files appear on any of the mounted drives. I have a good CWM recovery and a full TB back up file backed up on my comp. Since the sdcard is not removeable I can simply pull it out and put my recovery on it. When I plug in the phone the drive is hidden but my antivirus ask if I want to scan it. I have had no luck unhiding it. I have also tried to use ADB to push the file but am not yet a cmd line guru so I have had difficultly. Can anyone tell me where I need to put my recovery and the cmd to push it to CWMs recovery folder or any other solution. I have put a solid 12 hours into this and fell I'm just dancing around the answer.
ps forgot to mention that if I power up regularly it stops at the google logo with the unlock symbol
It's easy with adb. Just use:
adb shell mount /sdcard
adb push localfile /sdcard/newfilename
Thank you so much took a little of tweaking but finally got my phone working again. Though I have always said the only true way to learn to fix something is to break it, I would still be pulling my hair out if not for this community. Now the unlocked gsm galaxy nexus upgrade is less justified but maybe this can still be my new mp3 player.....
Thanks again guys and gals!
Even though it is fixed did you to mount USB storage from cmw? That's what you want to mount. Not /system /data etc.

Device isn't working properly after wiping...

So I have a problem with my Nexus 5. Yesterday I tried all kinds of different Lollipop roms and at the end of the day I sticked to Cataclysm. I liked it and my phone was all set up but I noticed there were a lot of unnecessary folders on my internal storage and a nested 0 folder (0 inside /0). I didn't like that so I thought about making a nandroid backup, storing it on my computer (together with my music etc.), wiping everything and restoring it by using TWRP and then eventually putting my music back.
So after I stored a backup on my computer, I started my device into recovery mode and chose the option 'advanced wipe'. Usually I would do a lot of research for everything I do but in this case I was a bit lazy to do that, I tried digging into the search results of Google concerning wiping but I gave up after some unsatisfying results. So I checked every box in the list, including data and system and went through with the wiping. So because my storage was completely wiped I didn't have a 'WRTP/BACKUPS' folder anymore. I made a backup from the stuff I had (which was only a few mb's) so I would have that folder again (otherwise I wouldn't be possible to locate my nandroid backup). I wanted to transfer my nandroid from my computer to my phone by connecting it through USB but for some reason the Nexus 5 didn't show up on my PC when it was booted in recovery (this sometimes happens for some reason)
I managed to do it by using 'adb push Cataclysm folder' in cmd. I went into recovery and restored my backup. My phone booted and I thought everything was as it should be. The wallpaper was black but that was logical because my internal storage was wiped, including my custom wallpaper. But then I noticed something strange, my status bar disappeared, sames goes for my navigation bar. I really have no idea what happened because I've restored nandroid backups before and everything went fine.
So then I put a clean version of Cataclysm on my phone and for some reason it asks me to insert a SIM-card into my device while it has one. I skipped that step and then it asked for my home Wi-Fi and I chose mine, then it checked the connection way longer than it would normally do. After I was done with all the steps my homepage entered my screen and guess what, my status bar and also my navigation bar were absent. It was like my cell phone was in immersive mode all the time. Then I tried flashing the KitKat factory image by going into recovery with my phone and opening 'flash-all.bat' on my PC but then it said '< waiting for devices >' while I enabled USB debugging... I opened cmd and typed 'adb decives' and mine showed up, so it was connected (although it now says 'unauthorized' when my phone is normally booted).
Then I flashed clean Cataclysm again and it again said I had to insert my SIM-card and it then again checked the connection with the Wi-Fi for a couple of minutes. When I was done with the installation I tried replacing the wallpaper with one from Lollipop but it didn't work although there was a preview available. There was again no status bar and navigation bar. I then opened chrome and went to this website and now I'm typing this on my Nexus 5 which has a permanent immersive mode now.
So I don't have much in my internal storage anymore, only a TWRP folder with backups, nothing more, not even a 0 folder if I'm not wrong. There's something wrong with my mobile connection and definitely something going on with my navigation bar and status bar. I hope anyone could help me with this because this is really frustrating becausr I tried to fix it for the last couple of hours, unfortunately without any result...
EDIT: I forgot to mention that when I was trying to figure out how to send the nandroid without being able to access my internal storage via my computer, I booted in recovery, went to 'advanced' and then to 'adb sideload' and tried that because I saw it somewhere on the internet. I somehow believe this contributed to the problem I have.
EDIT2: Now, when I try to power off my phone by holding the power button, it reboots the device instead, what's going on... And as I said, I have a black screen as wallpaper for some reason and I can't change this, but if I open my weather widget, the widget window shows up with my chosen wallpaper on the background, what kind of sorcery is this?
EDIT3: I wanted to download a terminal emulator from Google Play to do this but I couldn't get to 100% so I thought there was something wrong with the app on my device. I googled the apk and I wanted to download it from Zippyshare and when I clicked on the button 'download now', the phone showed the message 'no SD card', so I guess that's the culprit of all of this?
TL;DR My phone is acting really weird (no status or navigation bar, phone reboots instead of asking whether I want to have it shut down when I hold the power button, the wallpaper being strange, SIM-card isn't being recognised) after I wiped data and system and actually everything...
Reboot to bootmanager , flash a factory image , wipe , start over . Something must have gotten corrupted in your nandroid backup.
Regarding ADB not working , you also need to authorize the pc you are working from . You will get a prompt on your phone when connecting . If you dont , go to developer setting , wipe ADB credentials , reconnect the phone.
Also , adb push works fine for single files but it sometimes borks when you are pushing big/many files.
Edit : I hope you didn't wipe EFS as well ( though AFAIK TWRP doesn't wipe it on a advanced wipe) . If you did it's time to return it to stock and send it to LG/Google
Niflheimer said:
Reboot to bootmanager , flash a factory image , wipe , start over . Something must have gotten corrupted in your nandroid backup.
Regarding ADB not working , you also need to authorize the pc you are working from . You will get a prompt on your phone when connecting . If you dont , go to developer setting , wipe ADB credentials , reconnect the phone.
Also , adb push works fine for single files but it sometimes borks when you are pushing big/many files.
Edit : I hope you didn't wipe EFS as well ( though AFAIK TWRP doesn't wipe it on a advanced wipe) . If you did it's time to return it to stock and send it to LG/Google
Click to expand...
Click to collapse
Thank you for reading my huge explanation. After hours of searching and trying a lot of things with my device I figured out how to fix it. Do you remember I said that when I tried to flash the factory image with 'flash-all.bat' that it responded with '< waiting for devices >' ? Well, after reinstalling the drivers countless times and trying to find the culprit I realised I was trying to flash it with TWRP being open, and not the bootloader... So after I was aware of that I finally managed to put stock Lollipop on my phone, then I wiped everything and flashed Cataclysm. It felt pretty satisfying to have a working phone again, it's a pity I had to start from scratch but on the other side, I now how a phone without any rubbish.
Regarding adb push, if I would like to ever push a rom or a big file onto my phone in case I would ever have a similar annoyance, what do you recommend me to do it with?
And what is EFS exactly and what happens if I would ever wipe that? Thank in advance!
Regarding ADB push / twrp MTP mode you jst need to remember not to try and upload the entire content of a sdcard backup or > 3-4 gigs. Big files rarely missbehave , but I screwed up my SD permissions when trying to restore my sdcard ( thousands of files and about 14 gb total).
EFS is a secure partition that stores your GSM/network id and profile - IMEI and so on. AFAIK it's pretty hard to erase but it is possible if you play around with format/repartition commands. Just follow the guides and instructions on this forum and it should be fine.
Corrupted or erased EFS = no network connectivity besides WiFi . And since tampering with it is illegal in some countries the only way to fix it is by RMA/warranty.
I'm glad you've fixed it - I'm not surprised it was a simple mistake , I've been there myself ( tried for an hour to flash a factory image unsuccessfully only to realize I had my phone plugged in a USB3 socket ) .
Don't forget to make a nandroid now that you are set up with your fav. ROM - it will come in handy sometime.
Niflheimer said:
Regarding ADB push / twrp MTP mode you jst need to remember not to try and upload the entire content of a sdcard backup or > 3-4 gigs. Big files rarely missbehave , but I screwed up my SD permissions when trying to restore my sdcard ( thousands of files and about 14 gb total).
EFS is a secure partition that stores your GSM/network id and profile - IMEI and so on. AFAIK it's pretty hard to erase but it is possible if you play around with format/repartition commands. Just follow the guides and instructions on this forum and it should be fine.
Corrupted or erased EFS = no network connectivity besides WiFi . And since tampering with it is illegal in some countries the only way to fix it is by RMA/warranty.
I'm glad you've fixed it - I'm not surprised it was a simple mistake , I've been there myself ( tried for an hour to flash a factory image unsuccessfully only to realize I had my phone plugged in a USB3 socket ) .
Don't forget to make a nandroid now that you are set up with your fav. ROM - it will come in handy sometime.
Click to expand...
Click to collapse
I'll definitely make a nandroid, just in case. Thanks for the help and the clarification!
Try wiping your bum more thoroughly

My Huawei y520-u22 \data partition is read only

It's my sister's phone and I don't know What she did exactly all she said that she tried to install candy crush from google play and then the problem begun each time the mobile reboots after 5-8 seconds I get a ton of stopped working notifications mainly about google apps like "error com.google.process.gapps has stopped" which repeatedly appear each time I press OK and a ton of other stopped working errors like weather,settings and anything I try to open. No matter what I do uninstall any app, change settings, change wallpaper after reboot everything revert back I tried to wipe/factory reset but no dice, I tried to flash the stock rom using SP flash tool and flashed the rom successfully but nothing changed the same apps the same wallpaper I am not talking about the default apps and wallpaper no I am talking about the apps that my sister installed before like Facebook, whats app etc...
I thought about flashing a custom rom and picked one but it required custom recovery which in turn required root access I tried several programs like kingroot, oneclickroot through PC but didn't work then I tried to flash CWM recovery through SP flash tool following the instructions I found here http://forum.xda-developers.com/showpost.php?p=61359133&postcount=4 and again the recovery was flashed successfully but when I tried to go to recovery I found the stock recovery instead I tried to flash the recovery using Fastboot but Fastboot came up with this error:
"FAILED (remote: partition 'recovery' not support flash)" which when I looked around turn out to be an error related to locked bootloaders but as far as I know the bootloader on Huawei y520-u22 is unlocked but wanted to make sure so I tried this command "fastboot oem device-info" but it gave me ... as in processing and nothing for a very long time until I gave up and closed the cmd. I then tried to boot into safe mode after pressing the power button then tabbing the shutdown option and selecting boot into safe mode but the phone rebooted into normal mode as usual.
and now I am out of options what should I do ?
Edit: eventually I found that my problem like this guy http://forum.xda-developers.com/showthread.php?t=895628 was that the \data partition is read only but I can't fix it the way he did since he used advanced partitioning in clockworkmod recovery but I can't flash it or any other custom recoveries.
mostafa_0017 said:
It's my sister's phone and I don't know What she did exactly all she said that she tried to install candy crush from google play and then the problem begun each time the mobile reboots after 5-8 seconds I get a ton of stopped working notifications mainly about google apps like "error com.google.process.gapps has stopped" which repeatedly appear each time I press OK and a ton of other stopped working errors like weather,settings and anything I try to open. No matter what I do uninstall any app, change settings, change wallpaper after reboot everything revert back I tried to wipe/factory reset but no dice, I tried to flash the stock rom using SP flash tool and flashed the rom successfully but nothing changed the same apps the same wallpaper I am not talking about the default apps and wallpaper no I am talking about the apps that my sister installed before like Facebook, whats app etc...
I thought about flashing a custom rom and picked one but it required custom recovery which in turn required root access I tried several programs like kingroot, oneclickroot through PC but didn't work then I tried to flash CWM recovery through SP flash tool following the instructions I found here http://forum.xda-developers.com/showpost.php?p=61359133&postcount=4 and again the recovery was flashed successfully but when I tried to go to recovery I found the stock recovery instead I tried to flash the recovery using Fastboot but Fastboot came up with this error:
"FAILED (remote: partition 'recovery' not support flash)" which when I looked around turn out to be an error related to locked bootloaders but as far as I know the bootloader on Huawei y520-u22 is unlocked but wanted to make sure so I tried this command "fastboot oem device-info" but it gave me ... as in processing and nothing for a very long time until I gave up and closed the cmd. I then tried to boot into safe mode after pressing the power button then tabbing the shutdown option and selecting boot into safe mode but the phone rebooted into normal mode as usual.
and now I am out of options what should I do ?
Click to expand...
Click to collapse
Hmm...
First, tell her to quit using Facebook app, Facebook Messenger, WhatsApp and other social media and texting apps. I know she just HAS to keep up with all her friends and the latest gossip but her device can't handle all those system demanding apps, they are literal HELL on mid-low end devices. They all constantly run scanning for updates and notifications, CONSTANTLY. They are notorious for making devices act crazy, especially when you have more than one of them.
For Facebook, its best to bookmark the Facebook page in mobile browser then create a shortcut for that bookmark on her homescreen, then it has to be set so that it loads the desktop site for Facebook, then she can view her Facebook messages, if it isn't set to load desktop site it will request she install messenger but she won't need to if she uses the desktop site to view messages. Then she can set her Facebook notifications to go to her gmail account, then in gmail app she needs to make sure it is set to receive notifications for gmail, then when she gets messages or activity on Facebook she will get a gmail notification in her status bar letting her know to check Facebook, then she can open the bookmark to view it. That is just as convenient as having the two apps but without all the strain on the device, also takes less space on internal and has less junk running in the background eating mobile data and draining battery.
As for her texting apps such as WhatsApp, Kik, Snapchat, etc., she needs to pick 1 or at the most 2 of them and leave the others alone, her device will run much faster and smoother.
You can try booting to recovery and wipe cache partition(not factory reset).
As for fastboot and SP flashtool not working, do you have USB debugging enabled in developer options on the device?
well thanks for your reply your advice about phone usage is great but wouldn't matter If I can't revive this phone anyway yes I tried both to wipe cache partition and wipe data and yes I enabled USB debugging but in case of SP flash tool all i need to do is have the proper drivers shutdown the phone click download in SP then connect the phone using USB cable then the red bar would fill up then another yellow one then a big green OK tick and nothing would change in the phone and for Fastboot all I need to do is shutdown then power + volume up then select fastboot then connect the phone then open cmd and type fastboot devices it would show the device Id then use the command fastboot flash recovery recovery-cwm-y520.img then I get the error "FAILED (remote: partition 'recovery' not support flash)" interestingly I got my hands on a normally working similar set which I tried several things on it like *#*#7378423#*#* It accepted the code but didn't do/show me anything just like my broken set then having the set in Fasboot mode I tried "fastboot oem device-info" which yielded nothing but ... just like my broken set other things I tried on my broken set I tried following this guide http://forum.xda-developers.com/showpost.php?p=38337401&postcount=5 using "Mtk_Droid_Tool_v2.5.3" to create CWM recovery for my phone and got the error
error :no find kernelgz
error: no split boot image
then I tried to use easy magic Philz touch installer which eventually asked for root access on the phone
but I can't since I tried every root method and didn't work.
I even made a logcat if it would help I could attach it
mostafa_0017 said:
well thanks for your reply your advice about phone usage is great but wouldn't matter If I can't revive this phone anyway yes I enabled USB debugging but in case of SP flash tool all i need to do is have the proper drivers shutdown the phone click download in SP then connect the phone using USB cable then the red bar would fill up then another yellow one then a big green OK tick and nothing would change in the phone and for Fastboot all I need to do is shutdown then power + volume up then select fastboot then connect the phone then open cmd and type fastboot devices it would show the device Id then use the command fastboot flash recovery recovery-cwm-y520.img then I get the error "FAILED (remote: partition 'recovery' not support flash)" interestingly I got my hands on a normally working similar set which I tried several things on it like *#*#7378423#*#* It accepted the code but didn't do/show me anything just like my broken set then having the set in Fasboot mode I tried "fastboot oem device-info" which yielded nothing but ... just like my broken set other things I tried on my broken set I tried following this guide http://forum.xda-developers.com/showpost.php?p=38337401&postcount=5 using "Mtk_Droid_Tool_v2.5.3" to create CWM recovery for my phone and got the error
error :no find kernelgz
error: no split boot image
then I tried to use easy magic Philz touch installer which eventually asked for root access on the phone
but I can't since I tried every root method and didn't work.
I even made a logcat if it would help I could attach it
Click to expand...
Click to collapse
The advice does more than help, its actually the REAL solution to the problem. If you get it fixed and she's still using all that crap it'll just cause issues again, I'm sure you don't want to have to go through all of this a second time, right?
Droidriven said:
The advice does more than help, its actually the REAL solution to the problem. If you get it fixed and she's still using all that crap it'll just cause issues again, I'm sure you don't want to have to go through all of this a second time, right?
Click to expand...
Click to collapse
God no of course not I will till her to keep her apps in check and use as minimum social apps as possible but right now that won't help me revive this phone :crying:
mostafa_0017 said:
God no of course not I will till here to keep here apps in check and use as minimum social apps as possible but right now that won't help me revive this phone :crying:
Click to expand...
Click to collapse
I don't get how installing a game caused this, I believe there has to be more to the story somewhere, somehow.
Besides, with some of the steps you've taken, you've probably created other issues than it started with. Whatever you do, don't format the device in SP flashtool, you'll probably lose IMEI if you do that.
Droidriven said:
I don't get how installing a game caused this, I believe there has to be more to the story somewhere, somehow.
Click to expand...
Click to collapse
me too man me too I didn't believe it at all installing an app won't do all of this but at one point when I was rebooting I got this suspicious message which I took a couple of bad quality pictures for it here http://imgur.com/a/RIGqD
actually I have grown very confident dealing with the phone that no matter what I do It wouldn't matter since it will come back just as always and now I didn't create any other issues since no matter what I hit a dead end the device revert back no matter what I do, Do you feel me I am starting to go insane I am pretty sure even If I tried to brick this device on purpose I won't be able to.
mostafa_0017 said:
me too man me too I didn't believe it at all installing an app won't do all of this but at one point when I was rebooting I got this suspicious message which I took a couple of bad quality pictures for it here http://imgur.com/a/RIGqD
Click to expand...
Click to collapse
Your pic keeps directing me to the imgur app to view it, I'm not installing the app just to view it, why not just upload the pic as an attachment to your post and it will display in your post instead.
Sorry old habits die hard I used to talk in this one forum before and their rules forbid to upload images or anything actually as attachments except in extreme cases here they are
hmmmm strange can't find the attachment button guess I will just post direct links hope they work
http://i.imgur.com/OrSWbzE.jpg
http://i.imgur.com/EcmrDlI.jpg
mostafa_0017 said:
Sorry old habits die hard I used to talk in this one forum before and their rules forbid to upload images or anything actually as attachments except in extreme cases here they are
hmmmm strange can't find the attachment button guess I will just post direct links hope they work
http://i.imgur.com/OrSWbzE.jpg
http://i.imgur.com/EcmrDlI.jpg
Click to expand...
Click to collapse
When did you say it displayed that? That looks fishy, the grammar is a little off as if whoever made that didn't quite know the language, kinda like the way grammar isn't quite right like some of the questionable Chinese apps known to be malware.
If you're using a browser you have to select "go advanced" under the box you reply in, then you'll see "manage attachments"
If you're using an app you should see a paperclip symbol or a pic thumbnail.
Droidriven said:
When did you say it displayed that? That looks fishy, the grammar is a little off as if whoever made that didn't quite know the language, kinda like the way grammar isn't quite right like some of the questionable Chinese apps known to be malware.
If you're using a browser you have to select "go advanced" under the box you reply in, then you'll see "manage attachments"
If you're using an app you should see a paperclip symbol or a pic thumbnail.
Click to expand...
Click to collapse
Yeah thanks found it and it displayed this only one time when I was rebooting after doing various things and I never saw it again and yeah the grammar felt really strange when I googled its content I only found a couple of Spanish forums talking about this but couldn't get any information about the source of this message and that's why I thought about the logcat in the first place.
the same problem
hi i have the same probleme with my huawei y520 u22 i can do nothing just start up the phone i got the message and i can do nothing when i try to unistall any app the phone restart and go back to the same situation wipe cache and wipe data nothing change flashing 1000000000000000000 roms nothing change any one can tell me there the problem is
as i think the flash memory is the problem its blocked in write and read.
any solution plz
I read this and just think, what the hell... i can not understand why "/data" is write protected. Just some thoughts running through my head:
- phone is not rooted and completely stock, but factory reset not working!? in this case ask for warranty and send it back to seller!
- if no warranty, ask Huawei for support. don't tell much, just claim factory reset is not working.
- ask any mobile repair shop, they have special hardware like Octoplus Box and can do factory reset.
- if possible - make a "backup user data" with Android system recovery, you may restore it on working phone, later.
- if you have read-access to "/cache/recovery" look for file "last_log" and copy to sdcard. "/proc/emmc" and "/proc/partitions" are another useful files. keep this in case you have to manually create the scatter file.
- you can use MediaTek SP Flash Tool Readback function in download mode to make a ROM backup dump. for readback you need to install VCOM Drivers, then first click Read back, then connect the phone to PC while switched off and insert battery. MTK Droid Tools will then help to segment the partitions from it. or readback every partition separately with scatter file. the most important files are "nvram.bin", "preloader.bin", "boot.img", "recovery.img".
- if phone is locked, ask Huawei for unlock code (not sure if this works on broken phone). there are different kinds of S-ON some will lock only bootloader, some lock all partitions, too.
http://www.modaco.com/forums/topic/362724-official-code-request-to-unlock-the-bootloader-final-post
- try fastboot mode factory reset (not sure if working, just googled this stuff i found).
http://www.hardresetandroid.com/hard-reset/huawei-hr/huawei-ascend-y520-hard-reset-code-format-solution
- once you have unlocked the phone, do factory reset. phone should boot now. its hardly imaginable that "/system" is damaged because of never rooted the phone.
- if still not working, you should now be able to flash custom recovery, too. be careful, select tested binary for your special phone model only! flash in fastboot mode. avoid flashing with SP Flash Tool as long as you not absolute sure that scatter file is 100% correct (MTK Droid Tools may give you wrong scatter files for devices > 4 GB!)
- from custom recovery, you should able to root the phone via adb root method or install the "supersu.zip"
- once you have root, you can mount data partition read-write from adb shell (in recovery mode) and format or delete it. of course the custom recovery has a wipe data option, too.
- installing aroma file manager zip is another way to browse and modify everything in recovery mode. you can copy files from similar phone into "/system" folder, if phone still not working properly.
- don't restore a full backup from similar phone (especially NVRAM folder), this may clone IMEIs and WiFi MAC address.
- you can install a stock rom zip from custom recovery instead, and use my script bckp2cwm.zip to convert the user data backup into cwm format and restore "/data" folder only (converting script requires linux pc).
- delete suspicious apps from "/data/app" + "/data/dalvik-cache" + "/data/data" (every app has three entries with similar name). do it in recovery mode with aroma file manager, or on linux pc from backup file during converting (at this point where script is waiting for user input).
- search and read for "unbrick guides" on forum.xda-developers.com, as long as it is not a physical damage (Vol keys not working, emmc wearing out, etc) there must be a solution to get this phone working
- if no warranty, ask Huawei for support. don't tell much, just claim factory reset is not working.
yeaah I don't think they would respond with any helpful answer and would probably tell me to send my phone to the nearest service center.
- ask any mobile repair shop, they have special hardware like Octoplus Box and can do factory reset.
That's what I settled for eventually and I already sent it to my sister and told her to visit any mobile repair shop that has boxes like miracle box and such.
- you can use MediaTek SP Flash Tool Readback function in download mode to make a ROM backup dump. for readback you need to install VCOM Drivers, then first click Read back, then connect the phone to PC while switched off and insert battery. MTK Droid Tools will then help to segment the partitions from it. or readback every partition separately with scatter file. the most important files are "nvram.bin", "preloader.bin", "boot.img", "recovery.img".
done that already but what I got in the end didn't help me to fix the phone note that I don't care about the phone's content sure I care about the IMEI but the phone is not affected by any write attempts so I am not so worried.
- if phone is locked, ask Huawei for unlock code (not sure if this works on broken phone). there are different kinds of S-ON some will lock only bootloader, some lock all partitions, too.
I searched online and in threads talking about custom roms and recoveries for this phone and not a single one of them mentioned anything about the bootloader being locked.
- try fastboot mode factory reset (not sure if working, just googled this stuff i found).
haven't tried that but will try it ASAP since I don't have the phone right now.
One last note the phone boots normally but as I described in my later posts I can't edit anything without it reverting back after restart like changing the wallpaper or uninstalling an app.
And anyway thank you for your respond.
did you try to get (temporary) root access?
aIecxs said:
did you try to get (temporary) root access?
Click to expand...
Click to collapse
Not sure of What you mean but I think I tried and failed you can tell me What you mean exactly and I will tell you If I tried .
Edit: Alright I googled it and turn out to be temporary root for locked bootloader devices no special procedure just the same procedure as in permanent root but will lose root as soon I reboot again I tried a lot of rooting methods including kingoroot and 360root.
Not sure, too.. installing kingoroot.apk and root the phone may give root access until reboot (can't remember if rooting requires a reboot)?
Brainstorming. Lets come from other side. When you intend to write a malware - how would you realize this setting?
one thing is remount /data partition read-only, but is this really enough? what happen if /data is not writeable anymore - apps should crash or give errors on write cycle, didnt they?
but you claim phone is changeable until reboot. so we need the possibility to let them write in some other memory without noting that it storage has changed.
another way is copying /data to any hidden storage, and restore it on each reboot, but this should be time consuming, didnt it? and where can this amount of data be stored? sdcard? cache partition?
besides this, guess the malware needs root access to modify /data. or is it imagineable to change it without root access? lets find a conception to understand whats going on
No reboot is fast and not time consuming and I am always working on the phone without the SD card and about apps sometimes uninstallation is complete and the app disappear to show again after reboot and sometimes the phone restart upon uninstallation of an app

Phone stuck in bootloop after hard reset, need to salvage a video off it...possible?

Pressed the home button while using Snapchat, phone froze, had to hard reset it, phone got stuck in constant Google logo bootloop. Getting a replacement shipped out...but I have a video I recorded yesterday morning that never backed up on Photos, any possible way to save it? Someone mentioned an ADB method..? But with my little research I think you need to factory reset the phone for that, which would make this method a waste as I need to get this video off it.
I never rooted this phone, I didn't unlock the bootloader. I did turn on developer settings. That's all I know regarding that.
Other information regarding the fastboot screen: Boot-slot: a, Console: DISABLED, Secure Boot: PRODUCTION, Device is LOCKED.
I've turned it off and on multiple times, same thing. Rebooted it during loops, or at least tried to, same thing. Went into fastboot mode from loops, pressed start, same thing. Went into fastboot mode from phone off, same thing. I don't know what else to do. There is no way to clear a memory cache apparently. And I am sort of n00bish in this world.
Anyways, what could I possibly do to save this video, or to fix my phone out of this bootloop to take the video off the right way before my replacement comes in? Anyway to do either of that via 'ADB', some lowkey program I don't know about that can rip the entire phone's data onto some type of file I can decrypt, a program like Recuva that will find the file(s) for me and yank them out, etc? I know there has to be somebody out there with the skills or capabilities to do something like this... I hope. Please help out and let me know, thanks.
If you could do something like that with a locked bootloader / unrooted device then all security for Android would be a sham. I'd be very discouraged if someone could hack into a secure device and pull out information such as pictures, phone numbers, messages etc.
If it is locked, you are done. It's encrypted. If it were unlocked you could easily get it off the phone.
Well, I'm not feeling optimistic at all now. So there is 0, nada, nothing I can do to save this video/file or fix my phone? All because the device decided to randomly get stuck in this bootloop, I am absolutely screwed?
Unless you can get it to boot up then I do believe you are out of luck. You can't get into recovery menu?
Sent from my Pixel using XDA-Developers Legacy app
bobby janow said:
Unless you can get it to boot up then I do believe you are out of luck. You can't get into recovery menu?
Sent from my Pixel using XDA-Developers Legacy app
Click to expand...
Click to collapse
Fastboot > Recovery mode > No command screen > Power button hold + Volume up tap > Android Recovery screen with Reboot system now, Reboot to bootloader, Apply update from ADB, etc?
If that's what you mean, I can get there, I'm there right now.
czbwoi said:
Fastboot > Recovery mode > No command screen > Power button hold + Volume up tap > Android Recovery screen with Reboot system now, Reboot to bootloader, Apply update from ADB, etc?
If that's what you mean, I can get there, I'm there right now.
Click to expand...
Click to collapse
Sorry afk. Yes, that is exactly where you want to be. Try an adb sideload of the latest OTA or even the last full image. I do believe you can sideload that but if not then the OTA. You might be able to recover that way. If something got corrupt then the sideload might fix it. Or is there an option to clear cache? I think there is, you can try that first.
bobby janow said:
Sorry afk. Yes, that is exactly where you want to be. Try an adb sideload of the latest OTA or even the last full image. I do believe you can sideload that but if not then the OTA. You might be able to recover that way. If something got corrupt then the sideload might fix it. Or is there an option to clear cache? I think there is, you can try that first.
Click to expand...
Click to collapse
No option to clear cache, the rest of the options are: Apply update from SD card, Wipe data/factory reset, Mount /system, View recovery logs, Run graphics test, Power off.
I have no idea how to sideload an OTA or image to try to fix this...if you could point it out to me step by step, literally, I'd appreciate it.
czbwoi said:
No option to clear cache, the rest of the options are: Apply update from SD card, Wipe data/factory reset, Mount /system, View recovery logs, Run graphics test, Power off.
I have no idea how to sideload an OTA or image to try to fix this...if you could point it out to me step by step, literally, I'd appreciate it.
Click to expand...
Click to collapse
Don't have directions atm for sideload online but the way it works is you download the OTA from here: https://developers.google.com/android/ota Scroll down to Pixel latest U build 7.1.1. Download it and place it in your fastboot android sdk folder, I put it in the platform-tools so it's easy. Then click apply update from sd card by highlighting it with the vol keys and then power key to select. It will tell you what to do. I forgot exactly but it's something like "adb sideload <ota.zip> whatever the name is and then let it go. It will take about 10 min and after it's all done, highlight the reboot option. Power key and reboot. Hopefully that should fix it. If not, sorry I'm all out of ideas. Well other that adb sideload the full image although someone will have to verify if that would work.
bobby janow said:
Don't have directions atm for sideload online but the way it works is you download the OTA from here: https://developers.google.com/android/ota Scroll down to Pixel latest U build 7.1.1. Download it and place it in your fastboot android sdk folder, I put it in the platform-tools so it's easy. Then click apply update from sd card by highlighting it with the vol keys and then power key to select. It will tell you what to do. I forgot exactly but it's something like "adb sideload <ota.zip> whatever the name is and then let it go. It will take about 10 min and after it's all done, highlight the reboot option. Power key and reboot. Hopefully that should fix it. If not, sorry I'm all out of ideas. Well other that adb sideload the full image although someone will have to verify if that would work.
Click to expand...
Click to collapse
Just sideloaded the latest OTA with the help of a friend, and no luck. Same old stuff. And I think sideloading an image would require the bootloader to be unlocked which would require a factory reset...
Here's another thing that crossed my mind, have any of you ever used EaseUS MobiSaver for Android? It's a tool that allows you to recover deleted files from your phone, similar to Recuva and hard drives. I used it before on my parents' Galaxies, this program is from circa 2014 though so I don't know if it would have much success on a new phone like this...but you never know?
For it to work you need to have your phone on (derp) and have it rooted. Here's the tricky part...if you erase your hard drive and use a tool like Recuva, even though you erased your drive the remnants are still "there" and files are recoverable with a tool like that. Do you think that the same concept would work with phones and EaseUS MobiSaver? Say that I factory reset the phone, set it up as a new device and don't transfer over any backup, I root it, and run said program to scan the deep contents of the phone's hard drive for old data. Do you think this will work in any way possible, like how regular hard drives that got erased work, or is the phone world completely different and incomparable?
EaseUS will not work on a factory reset. You can't recover anything.
bobby janow said:
EaseUS will not work on a factory reset. You can't recover anything.
Click to expand...
Click to collapse
Well then what about programs like these: https://youtu.be/iPCoyRpMrqw?t=58s
http://www.jihosoft.com/recover-data/recover-data-after-factory-reset.html
http://androiddatarecovery.co/recover-data-after-factory-reset-from-android-mobile/
Some people say they have had some success with these...
Let us know. I'll wager you won't get anything back on the Pixel. Good luck.
czbwoi said:
Pressed the home button while using Snapchat, phone froze, had to hard reset it, phone got stuck in constant Google logo bootloop. Getting a replacement shipped out...but I have a video I recorded yesterday morning that never backed up on Photos, any possible way to save it? Someone mentioned an ADB method..? But with my little research I think you need to factory reset the phone for that, which would make this method a waste as I need to get this video off it.
I never rooted this phone, I didn't unlock the bootloader. I did turn on developer settings. That's all I know regarding that.
Other information regarding the fastboot screen: Boot-slot: a, Console: DISABLED, Secure Boot: PRODUCTION, Device is LOCKED.
I've turned it off and on multiple times, same thing. Rebooted it during loops, or at least tried to, same thing. Went into fastboot mode from loops, pressed start, same thing. Went into fastboot mode from phone off, same thing. I don't know what else to do. There is no way to clear a memory cache apparently. And I am sort of n00bish in this world.
Anyways, what could I possibly do to save this video, or to fix my phone out of this bootloop to take the video off the right way before my replacement comes in? Anyway to do either of that via 'ADB', some lowkey program I don't know about that can rip the entire phone's data onto some type of file I can decrypt, a program like Recuva that will find the file(s) for me and yank them out, etc? I know there has to be somebody out there with the skills or capabilities to do something like this... I hope. Please help out and let me know, thanks.
Click to expand...
Click to collapse
You can often get ADB while it's booting. It just depends how far into the boy process is made it. I would power it up and see if you can ADB pull the file.
TCPDump said:
You can often get ADB while it's booting. It just depends how far into the boy process is made it. I would power it up and see if you can ADB pull the file.
Click to expand...
Click to collapse
My friend was able to give it ADB commands on the fastboot/recovery menu, we sideloaded the latest OTA like that to see if it would fix it. What are you describing though, how would I be able to do that? Do you have any instructions or links on what to do? I don't know the file name for instance. The last video before that one was named VID_20170104_011325.mp4, I don't know how to find out the name of the next video file to even try to attempt what you're saying, unless you know of some way...
czbwoi said:
My friend was able to give it ADB commands on the fastboot/recovery menu, we sideloaded the latest OTA like that to see if it would fix it. What are you describing though, how would I be able to do that? Do you have any instructions or links on what to do? I don't know the file name for instance. The last video before that one was named VID_20170104_011325.mp4, I don't know how to find out the name of the next video file to even try to attempt what you're saying, unless you know of some way...
Click to expand...
Click to collapse
Well, IF it had booted enough to mount storage and start the adb daemon then you would use adb shell to locate the file.
Example:
adb shell
cd /sdcard/DCIM/
ls -la
Assuming your filename is in there, it its name is VID_20170104_011325.mp4 then you could exit the shell and do this:
adb pull /sdcard/VID_20170104_011325.mp4
TCPDump said:
Well, IF it had booted enough to mount storage and start the adb daemon then you would use adb shell to locate the file.
Example:
adb shell
cd /sdcard/DCIM/
ls -la
Assuming your filename is in there, it its name is VID_20170104_011325.mp4 then you could exit the shell and do this:
adb pull /sdcard/VID_20170104_011325.mp4
Click to expand...
Click to collapse
Only place I can seem to enter adb commands is when I go to apply update from adb, and when I do so the only thing it responds to is adb devices and sideloading, presumably because that is all it allows me to do in that mode. When I enter adb shell I get error: closed

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