Related
Okay so i've been at this some time, following
Guide to root Rogers G1's
http://forum.xda-developers.com/showthread.php?t=532419
now my phone is currently stuck at the rogers screen with the fastboot usb at the top left corner, and i've uninstalled the drivers and re-installed, and when i do the cmd for adb devices
it shows
List of devices attached
^ nothing.
am i installing the driver wrong? its showing on the usb as Android 1.0 after i go and select the x86 driver, currently running windows 7 . If you could please post some help i've been reading since yesterday and can't seem to get passed this issue
i beleieve the main issue would be me not being able to access my sd card, anyway to push a file through onto it somehow via cmd adb ? if so, tips would be great , my sdk is in c:\android\sdk-windows\tools and i have it up and running in cmd. Please help .
Update: i was just able to
fastboot flash radio radio.img
fastboot erase system -w
fastboot erase boot
fastboot erase recovery
fastboot flash recovery recovery.img
and boot into "Android system recovery<2>
[Home+back] Reboot System now
[alt+s] apply sdcard:update.zip
[alt+a]apply any zip from sd
[alt+w]wipe data/factory reset
[alt+b]nandroid v2.2 backup
[alt+r]restore latest backup
[alt+f] erpair ext filesystems
[alt+x] go to console
now i know the only file on my sd card is the spl renamed to "update.zip"
no rom on it , so how do i get the rom on it from this point? any help would be great, leaving it at this screen until further notice from boards.
also note, bottom of screen says
"Build: CyanogenMod v1.4 + JF
Formatting CACHE:...
Nothing moving
PLEASE Help :'(
Thanks
do you have a recovery image installed? and whats the current rom that you are on?
Shaquiel Harris said:
do you have a recovery image installed? and whats the current rom that you are on?
Click to expand...
Click to collapse
I beleive what i've done is erased the default rogers rom on there, and during flash attempt, wiped it, now there is no rom on it , so i have this cyanogenmod 1.4 +JF on here, and can't access my sd card, anyway to do it from the current menu i'm on ?
There is only the spl on my sd card root (update.zip) and no rom at all, nothing else.
The Recovery + Radio are from the Haykuro recent Rogers Heres your root thread . -> http://forum.xda-developers.com/showthread.php?t=544654
Oh well luckily your saved bro
Since you have the Cyan 1.4 recovery just boot up recovery go to console
then press enter
then enter this command ums_enable
Sd will mount to your comp
Shaquiel Harris said:
Oh well luckily your saved bro
Since you have the Cyan 1.4 recovery just boot up recovery go to console
then press enter
then enter this command ums_enable
Sd will mount to your comp
Click to expand...
Click to collapse
could you give me a breif walkthrough on how to short and sweet? i am really afraid to eff this up lol
and if this works, i will send you chocolate and flowers and ask you to marry me. maybe... lol
Edit: Also note i didn't do any backup type before this , i just have the update.zip from the spl, and think i wiped the data, im assuming once i get the sd card up all i need to do is stick the rom update.zip on there, then i can alt+s my way to a new rom, correct?
JsnLlnd said:
could you give me a breif walkthrough on how to short and sweet? i am really afraid to eff this up lol
and if this works, i will send you chocolate and flowers and ask you to marry me. maybe... lol
Click to expand...
Click to collapse
Maybe.. got my hopes up for nothing.. now i dont want to help.. xD
ok you have The Cyan 1.4 recovery installed right? and apparently your at fastboot after you have flashed the spl or whatever so press the end, menu and talk buttons to get out of fastboot. or just remove the battery doesent matter lol . But before you do that check the spl and make shure its 1.33.2005 to make shure your safe. once you turn the device back on hold the power and home button then recovery should come up. if you have cyan 1.4 recovery you should have a picture of the little android guy in the background lol and if so go all the way down until it says go to console. or just do alt+x. then once your in that screen then press enter once.
once you press enter the screen should have this up #
if so then just type ums_enable then press enter. it should look like this
# ums_enable
wait for a brief second and wallah your sd will mount to your comp. then flash whatever rom you had on before
Shaquiel Harris said:
Maybe.. got my hopes up for nothing.. now i dont want to help.. xD
ok you have The Cyan 1.4 recovery installed right? and apparently your at fastboot after you have flashed the spl or whatever so press the end, menu and talk buttons to get out of fastboot. or just remove the battery doesent matter lol . But before you do that check the spl and make shure its 1.33.2005 to make shure your safe. once you turn the device back on hold the power and home button then recovery should come up. if you have cyan 1.4 recovery you should have a picture of the little android guy in the background lol and if so go all the way down until it says go to console. or just do alt+x. then once your in that screen then press enter once.
once you press enter the screen should have this up #
if so then just type ums_enable then press enter. it should look like this
# ums_enable
wait for a brief second and wallah your sd will mount to your comp. then flash whatever rom you had on before
Click to expand...
Click to collapse
YES!!!!!!!!!!!! omfg thank you SO much for all of your help!!! Gonna slap a rom on that badboy now! woooooooo hahaha man i am jumping for joy right now, again Thank you!!
Now just to be sure im not screwing my chances up here, i remove the spl update.zip file and replace with the update.zip rom file?
JsnLlnd said:
YES!!!!!!!!!!!! omfg thank you SO much for all of your help!!! Gonna slap a rom on that badboy now! woooooooo hahaha man i am jumping for joy right now, again Thank you!!
Click to expand...
Click to collapse
xDDDD Its cool bro dont worry about it
JsnLlnd said:
Now just to be sure im not screwing my chances up here, i remove the spl update.zip file and replace with the update.zip rom file?
Click to expand...
Click to collapse
bro with that recovery you dont have to even rename it to update.zip anymore. just drag it to your sd then use the apply any .zip but you can if you want doesent matter
Did it work?
UPDATE: My hosting I had for XDA related work expired, so I re-uploaded everything here: http://www.mods4cars.com/pub/xda
Hi everyone. As pretty much everyone of us who got suckered into buying this excellent (hardware) tab from Verizon knows, their update strategy has been very slow and on top of that, glitchy. Finally, 4 months after the other editions of this tab, we're getting ICS... BUT the update is an incremental OTA update that fails on 99% of the tabs, because it expects a version FD01b instead of the FD01 most of us have. The update seems to have gone through for only 2 or 3 lucky users who must somehow have had FD01b on their tab when they got it.
So after one of the best collaboration efforts on the "Tab 7.7 General" forums, I am happy to present to you
The CWM flashable "full stock" ROM for the SCH-i815 - ICS IMM76D.LP10
First up, let me stress again that this is a HACK and that this is RISKY and that if something goes wrong you MAY end up with a BRICK that will require complicated revival ceremonies! Unfortunately I *have* to say here, that whatever you do here, you do AT YOUR OWN risk, I can not be held liable for anything!
Prerequisites:
Verizon SCH-i815 LTE Tablet (ONLY this version!) with Honeycomb (everyone should have FD01 at this point)
Windows PC with Samsung USB drivers installed, meaning when you connect the tab, you should be able to copy files to it.
A micro-SD Card 2GB or bigger, preferable BLANK, FAT32 formatted.
Step 1: Prepare the SD card
Connect the SD card to your PC and copy the ROM files to it.
ROM Choices:
Original Cloned ROM (First version with direct partition image copy, requires >1GB space on SD card which has caused issues for some)
http://electron73.org/XDA/i815/electron_ICS-LP10_i815.zip
Update 10/12:
NEW ROM with full ext4 optimizations. System, Cache and Data (only in wipe version) will be cleared, formatted and "fsck -Dfy" checked!
DO NOT WIPE ANYTHING IN CWM!!! Just choose the ROM file appropriately.
Non-Wipe Version (This one leaves existing data partition alone, only checks it for errors)
http://electron73.org/XDA/i815/electron_ICS-LP10_i815_nowipe.zip
Wipe Version (THIS ONE WILL FORMAT DATA PARTITION, ALL USER DATA WILL BE LOST!)
http://electron73.org/XDA/i815/electron_ICS-LP10_i815_wipe.zip
Step 2: Download the Odin CWM Recovery pack and get ready to flash
Odin Pack: http://electron73.org/XDA/i815/electron_i815_odin_pack.zip
This ZIP contains everything you need now and later during this process. Extract it in any folder you like (Desktop/Odin or C:\Odin).
Run Odin3 v1.85.exe
Step 3: Bring the tab into Odin mode
Hold down the power and volume down buttons on your tab continuously until you see the big warning. Press volume UP to enter flash (odin) mode. Connect USB. In Odin the leftmost ID:COM field should now be yellow. Click the PDA button and select the cwm-6.0.1.1-i815.tar file. Leave everything else as-is. Click start to flash and when it says rebooting immediately grab the tab and hold down power and volume UP until you see the blue CWM screen! If you don't do this and let the tab boot, then it will automatically kill CWM (yes, bastards!), so don't let it boot the regular ROM!
Step 4: Flash the ICS ROM
Insert the card into the tablet, then in CWM go to install zip from sdcard, then choose zip from external sdcard. Select the electron_ICS-LP10_i815_v2.zip.
It will flash the kernel, the radio (LTE modem), the factory fs (/system) and preload partitions. The whole flash will take about 5 min. Especially on the last two steps be patient, it takes a while to extract 800mb and then flash the full filesystem image. Turning off power here (or running out of battery juice!) will make the rom unbootable and will require a full re-do. IMPORTANT: This requires the use of an external SD card! Using internal storage will not work!
WARNING: DO NOT wipe or factory reset in CWM! You can simply install ICS over an existing Honeycomb setup! Choose the correct ROM version: One erases everything and the other one preserves user data. Since this was originally an OTA, it knows how to convert your saved data. So all your emails, save games etc. will still be there! We had too many reports of problems when wiping/factory resetting with CWM. So for now the best advice for anyone looking into installing the ROM is DO NOT WIPE!
UPDATED PROCEDURE as of 10/16 - NO NEED to flash the old 3e recovery any more! Much easier and quicker baseband update below...
Step 5: Download and flash the baseband modem.bin with ODIN
Download the baseband update: http://electron73.org/XDA/i815/electron_ICS-LP10_i815_modem.zip
Bring the tab back into ODIN mode the same as before. Extract the modem.bin file from the modem.zip and drop it in the PHONE section (not PDA!) in ODIN this time. Click start and let it flash and reboot. Done. Under settings/about device you should now have Baseband Version i815.04 V.LP10 / I815LP10
B]Step 6: Optional: Keep CWM or go all stock[/B]
If you would rather like to be full stock than keeping CWM as the recovery program, then bring the tab back into ODIN mode one last time (pwr + vol down) and Connect USB, then flash LP10_recovery.
The ROM is pre-rooted. SuperSU is pre-installed as part of the ROM.
Trouble?
If the tab for some reason gets stuck in a boot loop with the Verizon animation playing over and over, don't fret! Give it AT LEAST 10 full minutes to start with and if it still doesn't show the home screen after that, hold down power and vol up until you're in CWM and wipe data/factory reset (yes, that will completely kill all user data and the tab will be "like new").
Trickier: If you see any warnings in CWM or 3e stock recovery, that there was an error mounting /data, then you lost the data partition and need to do extensive hacking before the tab will ever boot again. We fixed exactly this problem beginning on the very bottom of the page here http://forum.xda-developers.com/showthread.php?t=1927392&page=16 so don't panic! This repair surgery thanks to the excellent guide by Androguide.fr here: http://forum.xda-developers.com/showthread.php?t=1862294
Thanks
Thanks to everyone involved in making this happen! Especially asenduk for dumping the image backups from his tab, rayjr13 for bringing this whole thing to my attention and sending me the first OTA bin file.
Every use of the thanks button is greatly appreciated
Hi, thank you so much for these instructions and all the help. I was wondering does that 6.0.1.1 protect you from the brick bug and I saw that you hosted the V2 file in the original thread but here you have the regular file hosted. Is the V2 better?
johnny13oi said:
Hi, thank you so much for these instructions and all the help. I was wondering does that 6.0.1.1 protect you from the brick bug and I saw that you hosted the V2 file in the original thread but here you have the regular file hosted. Is the V2 better?
Click to expand...
Click to collapse
What is this brick bug people speak of? Bricking during a flash or bricking when you're sleeping at night and doing nothing to the tab?
Thanks again for this Rom electronic73! Hopefully some devs will take this as a base and run with it!
Sent from my SCH-I815 using xda premium
johnny13oi said:
Hi, thank you so much for these instructions and all the help. I was wondering does that 6.0.1.1 protect you from the brick bug and I saw that you hosted the V2 file in the original thread but here you have the regular file hosted. Is the V2 better?
Click to expand...
Click to collapse
Yes the 6.0.1.1 (as far as I know!) is safe. No need to wipe anyway. The v2 included more files that turned out to be not necessary. The files posted here along with the updated, safer method of flashing, should be the best and quickest way to get to full stock ICS.
The v2 was mainly an attempt to bring user ice's tab back to life after his data partition got killed.
Newbie question of the day - where is the IMEI stored on the 7.7? If it's in /system, won't this result in *everyone* flashing this image ending up with the same IMEI (which causes a whole set of problems of its own)?
Rodney
Thank you so much, and I do plan on doing a wipe to clear out my Tab to bring it to a clean slate. Just didn't want it to be a broken state lol.
rhester72 said:
Newbie question of the day - where is the IMEI stored on the 7.7? If it's in /system, won't this result in *everyone* flashing this image ending up with the same IMEI (which causes a whole set of problems of its own)?
Rodney
Click to expand...
Click to collapse
IMEI and such is stored in the mmcblk0p1 partition which (along with 2 and 3 which are the bootloader) we don't touch. So no, we only flash the factory fs, lte modem and kernel. CDMA modem.bin via the new method.
electron73 said:
Hi everyone. As pretty much everyone of us who got suckered into buying this excellent (hardware) tab from Verizon knows, their update strategy has been very slow and on top of that, glitchy. Finally, 4 months after the other editions of this tab, we're getting ICS... BUT the update is an incremental OTA update that fails on 99% of the tabs, because it expects a version FD01b instead of the FD01 most of us have. The update seems to have gone through for only 2 or 3 lucky users who must somehow have had FD01b on their tab when they got it.
So after one of the best collaboration efforts on the "Tab 7.7 General" forums, I am happy to present to you
The CWM flashable "full stock" ROM for the SCH-i815 - ICS IMM76D.LP10
First up, let me stress again that this is a HACK and that this is RISKY and that if something goes wrong you MAY end up with a BRICK that will require complicated revival ceremonies! Unfortunately I *have* to say here, that whatever you do here, you do AT YOUR OWN risk, I can not be held liable for anything!
Prerequisites:
Verizon SCH-i815 LTE Tablet (ONLY this version!) with Honeycomb (everyone should have FD01 at this point)
Windows PC with Samsung USB drivers installed, meaning when you connect the tab, you should be able to copy files to it.
A micro-SD Card 2GB or bigger, preferable BLANK, FAT32 formatted.
Step 1: Prepare the SD card
Connect the SD card to your PC and copy the ROM files to it.
ICS ROM: http://electron73.org/XDA/i815/electron_ICS-LP10_i815.zip
Modem Upgrade: http://electron73.org/XDA/i815/electron_ICS-LP10_i815_modem.zip
Make sure you have MORE than 1GB of free space left on the SD card when done.
Step 2: Download the Odin CWM Recovery pack and get ready to flash
Odin Pack: http://electron73.org/XDA/i815/electron_i815_odin_pack.zip
This ZIP contains everything you need now and later during this process. Extract it in any folder you like (Desktop/Odin or C:\Odin).
Run Odin3 v1.85.exe
Step 3: Bring the tab into Odin mode
Hold down the power and volume down buttons on your tab continuously until you see the big warning. Press volume UP to enter flash (odin) mode. Connect USB. In Odin the leftmost ID:COM field should now be yellow. Click the PDA button and select the cwm-6.0.1.1-i815.tar file. Leave everything else as-is. Click start to flash and when it says rebooting immediately grab the tab and hold down power and volume UP until you see the blue CWM screen! If you don't do this and let the tab boot, then it will automatically kill CWM (yes, bastards!), so don't let it boot the regular ROM!
Step 4: Flash the ICS ROM
Insert the card into the tablet, then in CWM go to install zip from sdcard, then choose zip from external sdcard. Select the electron_ICS-LP10_i815_v2.zip.
It will flash the kernel, the radio (LTE modem), the factory fs (/system) and preload partitions. The whole flash will take about 5 min. Especially on the last two steps be patient, it takes a while to extract 800mb and then flash the full filesystem image. Turning off power here (or running out of battery juice!) will make the rom unbootable and will require a full re-do. IMPORTANT: This requires the use of an external SD card! Using internal storage will not work!
BTW there is NO NEED to wipe! You can simply install ICS over an existing Honeycomb setup! Since this was originally an OTA, it knows how to convert your saved data. So all your emails, save games etc. will still be there!
Step 5: Flash the old Honeycomb recovery in order to do the modem upgrade
Since CWM does not understand the proprietary command used to flash the "firmware" which is the base modem file, we need to use STOCK recovery for this. The downside is that, of course, the new recovery is now locked down and won't accept unsigned files. So we need to flash the OLD Honeycomb FD01 recovery and feed it the modem update!
When the CWM flash above is finished and tells you to reboot, simple press and hold power and vol down again to get back into ODIN mode. Connect the USB again and this time use Odin the same way as above, but to flash the FD10_recovery.tar. This time uncheck the "reboot" tick mark.
Step 6: Flash the modem upgrade with the old stock 3e recovery
When Odin is done above, hold down pwr and vol up until you see the old school recovery pop up saying *manual mode*. Select flash update zip from sdcard and select the electron_ICS-LP10_i815_modem.zip this time. It will go on for a while in total bling flight. No output apart from rotating gears! This one is tricky. Just wait until it either ends saying that it is done or a yellow exclamation point shows up in the middle of the screen. The flash is done.
Step 7: Choose between Stock and CWM
Now bring the tab back into ODIN mode one last time (pwr + vol down) and Connect USB, then flash either CWM or LP10_recovery if you rather like to be full stock. If you chose CWM then be aware that the ROM will try to overwrite that immediately on first boot!! In order to avoid that, flash it with "reboot" box unticked and manually reset into CWM mode (pwr + vol up) and inside CWM select reboot system. It will then give you a big warning that the ROM has a CWM killer and offers you to disable that, so CWM will stay in place (good for Nandroids etd).
Step 8: Boot the ICS ROM and enjoy!
Once you see ICS, go to the play store and install SuperSU. The rom is pre-rooted and just needs the SuperSU app for full root access control.
Trouble?
If the tab for some reason gets stuck in a boot loop with the Verizon animation playing over and over, don't fret! Give it AT LEAST 10 full minutes to start with and if it still doesn't show the home screen after that, hold down power and vol up until you're in CWM and wipe data/factory reset (yes, that will completely kill all user data and the tab will be "like new").
Trickier: If you see any warnings in CWM or 3e stock recovery, that there was an error mounting /data, then you lost the data partition and need to do extensive hacking before the tab will ever boot again. We fixed exactly this problem beginning on the very bottom of the page here http://forum.xda-developers.com/showthread.php?t=1927392&page=16 so don't panic! This repair surgery thanks to the excellent guide by Androguide.fr here: http://forum.xda-developers.com/showthread.php?t=1862294
Thanks
Thanks to everyone involved in making this happen! Especially asenduk for dumping the image backups from his tab, rayjr13 for bringing this whole thing to my attention and sending me the first OTA bin file.
Every use of the thanks button is greatly appreciated
Click to expand...
Click to collapse
Hey Electron, thanks again for your outstanding work as well as all involved to make this happen. Since I installed your V2 this morning, I can skip the ICS ROM installation and go straight to step 5 right? Or is it better to start over from scratch?
Sent from my Nexus 7 using xda premium
bathanr said:
Hey Electron, thanks again for your outstanding work as well as all involved to make this happen. Since I installed your V2 this morning, I can skip the ICS ROM installation and go straight to step 5 right? Or is it better to start over from scratch?
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Same here, what steps do I take to flash the updated modem
Awesome!
ice0901 said:
Same here, what steps do I take to flash the updated modem
Click to expand...
Click to collapse
from step 5 on forward. no need to reflash the whole rom if you already have ICS running.
Just odin the old recovery on, flash the modem update zip, then odin the new recovery or CWM back.
boot loop
Not sure whats up. Ive had your rom on all day. No problems. When i went to install the modem update, i entered odin and installed stock recovery, and boom, went into a verizon logo boot loop. i continued any way with the modem install, then put cwm back on, then wiped and data factory reset. waited 10 minutes during bootloop. Gave up, totally reflashed entire V2 Rom, again, stuck on a bootloop...so nwiped and data factory reset again,,,,still a bootloop....
bummer...does it just run until battery dies?
rspong said:
Not sure whats up. Ive had your rom on all day. No problems. When i went to install the modem update, i entered odin and installed stock recovery, and boom, went into a verizon logo boot loop. i continued any way with the modem install, then put cwm back on, then wiped and data factory reset. waited 10 minutes during bootloop. Gave up, totally reflashed entire V2 Rom, again, stuck on a bootloop...so nwiped and data factory reset again,,,,still a bootloop....
bummer...does it just run until battery dies?
Click to expand...
Click to collapse
Weird. OK did the v2 flash go all the way through? Did it finish at some point and say "please reboot" ? Or did it get stuck half way though?
Can you in CWM mount your internal storage? Did you get any errors when you did the full wipe/factory reset? anything saying "error mounting /data" maybe ?
electron73, did you create the .pit file in the cwm zip? It does not seem to match my i815 (which may be my problem, that mine is wrong)
I noticed the latest stock rom is like 550mb opposed to the one you uploaded this morning which was 990mb.. Is there a difference?
almus said:
electron73, did you create the .pit file in the cwm zip? It does not seem to match my i815 (which may be my problem, that mine is wrong)
Click to expand...
Click to collapse
No I didn't create it but it is guaranteed the right one for i815. I know because I messed up my partition table last night and had to use that pit to repartition Lucky I found that. What you would do in order to re-do your pit is open odin, put the CWM in the PDA section as usual and then click PIT and select that pit. That should activate a checkbox "repartition device". Leave that on for this one run and click start.
As a result it should partition, then flash the CWM and you should immediately be able to enter CWM. With CWM running connect USB
and use adb shell to get onto your tab.
IN the root prompt enter parted /dev/block/mmcblk0
and in the parted prompt enter print. If you see the result as in the attached pic (note: no file system in the DATAFS line) then you need to fix that the same way ice got it fixed last night. I think the link to the thread is in the OP
bathanr said:
I noticed the latest stock rom is like 550mb opposed to the one you uploaded this morning which was 990mb.. Is there a difference?
Click to expand...
Click to collapse
Yes the difference is that the preload partition (550mb decompressed) is not included any longer. Not needed. It was never altered in the first place. It only contains a game and useless verizon demonstration videos. I found out later that it had been untouched since Honeycomb FA02c
Yes. V2 went through with no problems.in CWM I can mount efs,cache,system but not data. Then in cwm... OK..wiping data then I get a error mounting data. Skipping format
Sent from my DROID RAZR using xda premium
chefdave12118 said:
What is this brick bug people speak of? Bricking during a flash or bricking when you're sleeping at night and doing nothing to the tab?
Thanks again for this Rom electronic73! Hopefully some devs will take this as a base and run with it!
Sent from my SCH-I815 using xda premium
Click to expand...
Click to collapse
The flash controller in our tablets is buggy. See here http://forum.xda-developers.com/showthread.php?t=1862294
electron73 said:
Yes the difference is that the preload partition (550mb decompressed) is not included any longer. Not needed. It was never altered in the first place. It only contains a game and useless verizon demonstration videos. I found out later that it had been untouched since Honeycomb FA02c
Click to expand...
Click to collapse
Thanks again man.. You have put forth an awesome effort in this work.. Sent you a little something as an appreciation:good:
---------- Post added at 09:43 PM ---------- Previous post was at 08:46 PM ----------
bathanr said:
Thanks again man.. You have put forth an awesome effort in this work.. Sent you a little something as an appreciation:good:
Click to expand...
Click to collapse
I ran into the splash screen just hanging and followed the data retore steps. I keep getting this error when trying to print the print command from the parted prompt.
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Flatlinz>f:
F:\>cd 7.7
F:\7.7>cd adb
F:\7.7\adb>adb shell
adb server is out of date. killing...
* daemon started successfully *
~ # ls
ls
boot init sys
cache init.rc system
charger lpm.rc tmp
data preload ueventd.goldfish.rc
default.prop proc ueventd.rc
dev recovery ueventd.smdk4210.rc
efs res vendor
etc sbin
external_sd sdcard
~ # parted /dev/block/mmcblk0
parted /dev/block/mmcblk0
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Error: Can't have the end before the start!
(parted)
Any ideas?
Hello Everyone
I have run into an odd problem. My tf701 ran out of power while I was watching netflix on it. After that it got stuck on boot. When I tried to fiddle using CWM I found out that I cannot mount data or cache. Further more I get to see 5 lines of "E: can't mount /recovery/*" where * are folders within /recovery/ . I tried to format system using CWM or fastboot, they both say they succeed but when I reboot I still get my bootanimation. At this I am out of ideas as to how I can fix it. Furthermore thanks to being unlocked I lost my warranty .
Any suggestions as to how I can fix it?
devbro said:
Hello Everyone
I have run into an odd problem. My tf701 ran out of power while I was watching netflix on it. After that it got stuck on boot. When I tried to fiddle using CWM I found out that I cannot mount data or cache. Further more I get to see 5 lines of "E: can't mount /recovery/*" where * are folders within /recovery/ . I tried to format system using CWM or fastboot, they both say they succeed but when I reboot I still get my bootanimation. At this I am out of ideas as to how I can fix it. Furthermore thanks to being unlocked I lost my warranty .
Any suggestions as to how I can fix it?
Click to expand...
Click to collapse
Maybe I saw something like this I dont know. Did you try mounting system first and see if that fixes it? I have no idea.
EDIT: from CWM I mean. I had a situtation where some things would not mount. data being one of them.. Not sure what else. Then I just mounted /system and everything was ok. Could it be that for some reason system is not getting mounted and you not formatting it besides an empty directory.
YayYouFixedIt said:
Maybe I saw something like this I dont know. Did you try mounting system first and see if that fixes it? I have no idea.
EDIT: from CWM I mean.
Click to expand...
Click to collapse
Yes I tried no luck. When I try to format /data using fastboot it simply hangs both the device and the terminal too.
devbro said:
Yes I tried no luck. When I try to format /data using fastboot it simply hangs both the device and the terminal too.
Click to expand...
Click to collapse
some corruption seems to have occurred.
perform a hard reset in the 'stock' recovery (this will format /data).
then boot in and re-setup. any userdata you had will be gone (including media/content stored locally, etc.).
in case of /system corruption (after performing the above; you still cannot boot in), you can format that partition separately and re-flash it from the CWM file for the latest posted stock update.
you can find file(s) on droidbasement, as needed.
I belive I have the same probleme, how i could i do it right?
devbro said:
Yes I tried no luck. When I try to format /data using fastboot it simply hangs both the device and the terminal too.
Click to expand...
Click to collapse
How did you try to format data in fastboot??
That's done in recovery afaik.
nero0345 said:
I belive I have the same probleme, how i could i do it right?
Click to expand...
Click to collapse
What problem do you have? /data not mounting? Format it in recovery but you will loose everything stored on your internal SD.
I finally took my tablet in for a check with asus. They said that I ahve corrupted my boot and since I replace the recovery there is no way to fix it. the only way to fix it is to replace the motherboard at this point. It will cost 190$ to replace!!!!
Just as an update to the future readers. I ended up replacing my logic board inside using one that I got from ebay. My tablet now works just as new. As per advice of the Asus tech, DO NOT FLASH a new recovery. If anything goes wrong the original asus recovery is the only way to fix things.
devbro said:
Just as an update to the future readers. I ended up replacing my logic board inside using one that I got from ebay. My tablet now works just as new. As per advice of the Asus tech, DO NOT FLASH a new recovery. If anything goes wrong the original asus recovery is the only way to fix things.
Click to expand...
Click to collapse
I beg to differ....
The stock recovery can only flash firmware signed by Asus and perform some crude wipe operations.
With a custom recovery you have way more tools at hand to fix problems:
You can wipe or format partitions selectively
You can take nandroids and restore them
You can check the integrity of file systems on partitions
You can fix permissions
You can flash SuperSU, custom roms and more
Some have a build in file manager allowing you to move data off the tablet even if it doesn't boot anymore
Some have a build in terminal you can run commands from.
The list goes on...
But sure - you have to do all of the above including flashing the custom recovery correctly or you can seriously damage your device like you did.
I am really sorry that you lost your mainboard and had to buy a new one, but don't kid yourself: It was not the custom recovery damaging your tablet. It was you...
berndblb said:
I beg to differ....
The stock recovery can only flash firmware signed by Asus and perform some crude wipe operations.
With a custom recovery you have way more tools at hand to fix problems:
You can wipe or format partitions selectively
You can take nandroids and restore them
You can check the integrity of file systems on partitions
You can fix permissions
You can flash SuperSU, custom roms and more
Some have a build in file manager allowing you to move data off the tablet even if it doesn't boot anymore
Some have a build in terminal you can run commands from.
The list goes on...
But sure - you have to do all of the above including flashing the custom recovery correctly or you can seriously damage your device like you did.
I am really sorry that you lost your mainboard and had to buy a new one, but don't kid yourself: It was not the custom recovery damaging your tablet. It was you...
Click to expand...
Click to collapse
When I talked to the tech at their center, there is apparently some special actions that only their recovery can do. These actions are those that allow changing boot table and other low level functions of the tablet which has nothing to do with the built-in memory or system files.
If I did not replace the recovery, then the repair by asus would have only cost 40$.
Hey folks! :victory:
So I know you're all going to say, "oh, it's some xda noob", but I've got some big ideas for the future. So I had this great idea for an app that I'd like to share with all of you. I recently had my phone (HTC One m7ul) hardbricked by a slip of my fingers while clean-installing Omnirom. Fastboot and adb could not detect it, and therefore, my computer couldn't be used in the process of attempting to restore it. However, I could still access my recovery; and this is where I came up with the idea for this app I think everybody should have installed:
STASIS
This app would be the savior of all those people out there with hardbricked phones.
HOW IT WORKS
The app installs itself into the preexisting legacy partition of your phone, where it lies dormant and safe until needed
The app then recognizes the installation process to be complete and prompts the user to clone their phone into "stasis"
The way it clones the phone into "stasis" works as follows:
It copies the system partition exactly as it is
It then prompts the user for which files/apps it should back up as well
It saves all the selected files and apps in an archive that it names as "Stasis.zip" and then compresses and encrypts the archive with a password of the user's choice
Once complete, the phone reboots itself
Your phone is now INVINCIBLE!
The phone can now be saved from a complete internal storage wipe via commands from the recovery menu.
HERE IS THE TRICKY PART
The only way that this archive can be installed from the recovery partition would be by somehow force loading an extra option in the recovery "advanced" menu or by making it mounted via a series of hardware button presses in the install menu of recovery or a command line. This is ALOT HARDER than it actually sounds.
Prior to your internal storage wipe, your phone can restore via recovery by entering the series of commands and/or hardware button presses to mount the TWRP partition, and therefore flash the stasis.zip.
POSSIBLE OPTIONS?
The stasis.zip could be stored in it's own partition private from the rest of the system and/or recovery.
NOTE THAT I HAVE NO EXPERIENCE IN ANDROID DEVELOPMENT
I just want to see this damn thing made so everybody can have their phone hardbrick and live to tell the tale.
:fingers-crossed:
--flq of xda
P.S. If anybody thinks this app is a good idea, please feel free to join up on it's github!
doesnt a nandroid backup works the same way ?
or similar?
_flq said:
Hey folks! :victory:
So I know you're all going to say, "oh, it's some xda noob", but I've got some big ideas for the future. So I had this great idea for an app that I'd like to share with all of you. I recently had my phone (HTC One m7ul) hardbricked by a slip of my fingers while clean-installing Omnirom. Fastboot and adb could not detect it, and therefore, my computer couldn't be used in the process of attempting to restore it. However, I could still access my recovery; and this is where I came up with the idea for this app I think everybody should have installed:
STASIS
This app would be the savior of all those people out there with hardbricked phones.
HOW IT WORKS
The app installs itself into the preexisting legacy partition of your phone, where it lies dormant and safe until needed
The app then recognizes the installation process to be complete and prompts the user to clone their phone into "stasis"
The way it clones the phone into "stasis" works as follows:
It copies the system partition exactly as it is
It then prompts the user for which files/apps it should back up as well
It saves all the selected files and apps in an archive that it names as "Stasis.zip" and then compresses and encrypts the archive with a password of the user's choice
Once complete, the phone reboots itself
Your phone is now INVINCIBLE!
The phone can now be saved from a complete internal storage wipe via commands from the recovery menu.
HERE IS THE TRICKY PART
The only way that this archive can be installed from the recovery partition would be by somehow force loading an extra option in the recovery "advanced" menu or by making it mounted via a series of hardware button presses in the install menu of recovery or a command line. This is ALOT HARDER than it actually sounds.
Prior to your internal storage wipe, your phone can restore via recovery by entering the series of commands and/or hardware button presses to mount the TWRP partition, and therefore flash the stasis.zip.
POSSIBLE OPTIONS?
The stasis.zip could be stored in it's own partition private from the rest of the system and/or recovery.
NOTE THAT I HAVE NO EXPERIENCE IN ANDROID DEVELOPMENT
I just want to see this damn thing made so everybody can have their phone hardbrick and live to tell the tale.
:fingers-crossed:
--flq of xda
P.S. If anybody thinks this app is a good idea, please feel free to join up on it's github!
Click to expand...
Click to collapse
Your phone wasn't even close to being hard bricked, you wiped your system partition and internal storage at the same time. Leaving you no Rom to install or Backups to restore. This is a soft-brick at best.
In the process your Windows drivers failed stopping you from pushing a Rom which I still don't know weather you sorted or not because you haven't replied in your other thread.
The app you describe would do nothing a Nandroid doesn't do already. And regardless of where you store the Stasis.zip/Nandroid if you wipe the phone it will be gone. There are only 3 flash partitions on the HTC One System, Data and Cache all the other partitions are RAW partitions that require a direct dump.
If you want a separate partition to keep a backup on that can be accessed without the need for a pc, get your self an USB OTG device. Then you can keep a backup or rom on a usb stick and copy it or restore it to your phone using OTG without the need for a pc.
Sent from my HTC One M7 - ARHD 81.0 Using Tapatalk
If you found my posts helpful, Please click thanks :good:
What Danny said.
A hard-brick state is where you cannot access the kernel or even the bootloader. I'm not so sure if you still can access download or APX mode if you were hard-bricked, probably can still access either of them because it is most likely detached from the boot loader (again, not so sure, but from experience download mode *MAY* become inaccessable).
If your device was really hard-bricked and does not or cannot access any of those modes (I imagine fastboot being inaccessible as well) then all you can really do is JTag it. Problem is that devices like the Sony Tablet S has files which disables JTagging so I believe you have to directly JTag to the flash memory or something for it to work.
I think there is this other connector which can be used to also restore it, but I have forgot since I have not looked into it for a long time now.
I've forgot to mention, the recovery is also inaccessible in a hard-brick as it relies on the boot loader to change the boot path to the recovery or something (recoveries use a kernel as well).
hi,
so heres the deal,
before oem unlocking,installing twrp, installing modify rom. (with out ads)
i did a backup of my phone via recovery mode.
it created 6 files userdata_xxxx_xxxx.backup (.backup 0 to 6) in total of 11.4GB , i have tried to see if its a tar file, i tried to open it with 7zip and tried to dd the first 512bytes , nothing worked.
i would like to know how can i extract / view /open these backups that i made to restore some pictues, since twrp wont recognize the backup that i've made with the stock recovery , i dont want to erase the files and data that i have at the moment so i would not restore it right into the phone , so manual way is only way.
i am on win10 and linux
after omit all the packages as one
doing file gave me this userdata_xxxx_xxxx.backup: Linux rev 1.0 ext4 filesystem data, UUID=57f8f4bc-abf4-655f-bf67-946fc0f9f25b (needs journal recovery) (errors) (extents) (large files)
trying to mount with mount -t ext4 -o loop,rw userdata_xxxx_xxxx.backup "tmp" gave me an empty result "empty thumb drive"
help will be appreciate thanks alot!
doesitburn said:
hi,
so heres the deal,
before oem unlocking,installing twrp, installing modify rom. (with out ads)
i did a backup of my phone via recovery mode.
it created 6 files userdata_xxxx_xxxx.backup (.backup 0 to 6) in total of 11.4GB , i have tried to see if its a tar file, i tried to open it with 7zip and tried to dd the first 512bytes , nothing worked.
i would like to know how can i extract / view /open these backups that i made to restore some pictues, since twrp wont recognize the backup that i've made with the stock recovery , i dont want to erase the files and data that i have at the moment so i would not restore it right into the phone , so manual way is only way.
i am on win10 and linux
after omit all the packages as one
doing file gave me this userdata_xxxx_xxxx.backup: Linux rev 1.0 ext4 filesystem data, UUID=57f8f4bc-abf4-655f-bf67-946fc0f9f25b (needs journal recovery) (errors) (extents) (large files)
trying to mount with mount -t ext4 -o loop,rw userdata_xxxx_xxxx.backup "tmp" gave me an empty result "empty thumb drive"
help will be appreciate thanks alot!
Click to expand...
Click to collapse
read through this thread.
https://forum.xda-developers.com/showthread.php?t=2528969
it covers this situation. There is a script to automate this on post 17, I have not tried, but comments show it works
mrmazak said:
read through this thread.
https://forum.xda-developers.com/showthread.php?t=2528969
it covers this situation. There is a script to automate this on post 17, I have not tried, but comments show it works
Click to expand...
Click to collapse
i have followed this before opening a thread, it did not work for me,
when using the bash script omit all the backup files to one and then tried mount it. problem is i let it ran 8h+ and it filled up my whole hdd when trying to mount it .
so it did not help me :s
doesitburn said:
i have followed this before opening a thread, it did not work for me,
when using the bash script omit all the backup files to one and then tried mount it. problem is i let it ran 8h+ and it filled up my whole hdd when trying to mount it .
so it did not help me :s
Click to expand...
Click to collapse
I know you said you have data currently on phone you dont want to loose. But it seems it might be easier to make twrp backup of phone now. then put factory recovery on and restore that back up you have from before , save off it what you wanted, then put twrp back and restore the twrp backup.
where do i get the factory recovery img ?
also thats sound alot more easier to extract/view the data instead of removing everything that i have now :S
when using file the output is that
userdata_xxxx_xxxx.backup: Linux rev 1.0 ext4 filesystem data, UUID=57f8f4bc-abf4-655f-bf67-946fc0f9f25b (needs journal recovery) (errors) (extents) (large files)
this file was made by the bash script bckp2cwm.sh
doesitburn said:
where do i get the factory recovery img ?
also thats sound alot more easier to extract/view the data instead of removing everything that i have now :S
when using file the output is that
userdata_xxxx_xxxx.backup: Linux rev 1.0 ext4 filesystem data, UUID=57f8f4bc-abf4-655f-bf67-946fc0f9f25b (needs journal recovery) (errors) (extents) (large files)
this file was made by the bash script bckp2cwm.sh
Click to expand...
Click to collapse
Of course it sounds easier to just mount the backup and browse for the files. But you are not able to do it, so not an option.
I have the stock recovery , will post a link when I get home tonight, if still needed by then
mrmazak said:
Of course it sounds easier to just mount the backup and browse for the files. But you are not able to do it, so not an option.
I have the stock recovery , will post a link when I get home tonight, if still needed by then
Click to expand...
Click to collapse
well i have tried another alternative such a recovery program such r studio, it worked to recover some pictures but not all of them and it was quiet messy i guess i will do a recovery with the stock img that u will provide
thanks alot <3
i am on 7.4.2 modified firmware , does it matter? or stock recovery will work even if its from another version
ii found this http://rootjunkysdl.com/files/Blu R1 HD Amazon/Firmware/SP_Flash_Tool_BLU_R0010UU_V6.5_Firmware.zip will it work with his recovery even tho its 6.5 ?
i will wait for ur stock recovery
doesitburn said:
well i have tried another alternative such a recovery program such r studio, it worked to recover some pictures but not all of them and it was quiet messy i guess i will do a recovery with the stock img that u will provide
thanks alot <3
i am on 7.4.2 modified firmware , does it matter? or stock recovery will work even if its from another version
ii found this http://rootjunkysdl.com/files/Blu R1 HD Amazon/Firmware/SP_Flash_Tool_BLU_R0010UU_V6.5_Firmware.zip will it work with his recovery even tho its 6.5 ?
i will wait for ur stock recovery
Click to expand...
Click to collapse
that one should be ok. but large download for only small needed file.
here is recovery from 6.1
unzip it and use "fastboot boot" to test boot it. should also be able to use it for restore without flashing it.
mrmazak said:
that one should be ok. but large download for only small needed file.
here is recovery from 6.1
unzip it and use "fastboot boot" to test boot it. should also be able to use it for restore without flashing it.
Click to expand...
Click to collapse
thanks alot
u mention i can use that recovery with out flashing it ? how can i do that ?
i was about to use SP FLASH, if its possible without whats good
(also if i cant use ur way to use it with out flashing it, dont i need a scatter file ?)
doesitburn said:
thanks alot
u mention i can use that recovery with out flashing it ? how can i do that ?
i was about to use SP FLASH, if its possible without whats good
(also if i cant use ur way to use it with out flashing it, dont i need a scatter file ?)
Click to expand...
Click to collapse
use fastboot.
power off phone. Power on while holding volume up.
you get a boot menu
use volume to select fastboot, power to select
connect phone to usb. Open terminal window , verify connected to phone, and confirm drivers, type "fastboot devices"
as long as connection return with "fastboot" and your "serial number" it is working.
type "fastboot boot ENTER FILE NAME AND LOCATION OF DOWNLOADED RECOVERY"
mrmazak said:
use fastboot.
power off phone. Power on while holding volume up.
you get a boot menu
use volume to select fastboot, power to select
connect phone to usb. Open terminal window , verify connected to phone, and confirm drivers, type "fastboot devices"
as long as connection return with "fastboot" and your "serial number" it is working.
type "fastboot boot ENTER FILE NAME AND LOCATION OF DOWNLOADED RECOVERY"
Click to expand...
Click to collapse
ok so for that matter
fastboot boot c:\downloads\recovery.img
that it ? sweet thanks alot.
learning something new every day