Related
I somehow have locked myself out but still have access to CWM and FASTBOOT. So, how do I use FASTBOOT to install a rom? Is it even possible? I just flashed CWM again, but still cannot get my CWM Backup copy to work.
up.
My friend has same issue, change build.prop.. no backup, no adb, only fastboot with cwm. Any ideas? Ext SD don't work in CWM\TWRP.
upd: Answer myself - Plug into usb in recovery, update driver in device manager to ADB Device, use adb
See here http://forum.xda-developers.com/showthread.php?t=1680570
What happens if clockworkmod recovery cannot read zip files???
fastboot flash zip rom.zip
prototype7 said:
fastboot flash zip rom.zip
Click to expand...
Click to collapse
Do I need a system.img file???
ri123 said:
Do I need a system.img file???
Click to expand...
Click to collapse
No, just the regular zip, you could also try reflashing the recovery (fastboot flash recovery recovery.img).
prototype7 said:
No, just the regular zip, you could also try reflashing the recovery (fastboot flash recovery recovery.img).
Click to expand...
Click to collapse
What about fastboot update command???
No
Hit the thanks button if i helped
Is this procedure compatible with the meta inf folder???
noooo!! i try "fastboot flash zip rom.zip" and it says FAILED remote partition does not exist!! what can i do now??
nooo!!! it says ( failed remote partition does not exist)
Xperia S with the same problem mine says
(remote: Partition not found)
The command you can used to flash a zipped ROM like the stock one from Asus is...
Fastboot -i 0x0b05 flash system yourrom.zip
I usually flash these using twrp recovery but I think that will do it.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Maybe I just can't follow instructions or anythng, but I attempted my first ROM flash and it didn't work.
I tried the Blackbean 5 ROM, with TWRP. I found a set of instructions saying how to flash with TWRP, so I followed them, and I think I've soft-bricked my TF300T. Just stays on the Asus logo, and in top left it says "The Device is UnLocked."
I DID make a recovery in TWRP, and I attempted to flash that back with no luck.
Maybe I'm doing it wrong, so can someone help me out here?
funnel71 said:
The command you can used to flash a zipped ROM like the stock one from Asus is...
Fastboot -i 0x0b05 flash system yourrom.zip
I usually flash these using twrp recovery but I think that will do it.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
I tried this with the stock ROM, from their website, and it didn't help...
So I'm not sure what my problem is now.
Then again, when it comes to ROMs, I'm a noob.
EDIT: I still have TWRP, my recovery, and the Blackbean ROM .zip on the device.
TsarProdigy said:
Maybe I just can't follow instructions or anythng, but I attempted my first ROM flash and it didn't work.
I tried the Blackbean 5 ROM, with TWRP. I found a set of instructions saying how to flash with TWRP, so I followed them, and I think I've soft-bricked my TF300T. Just stays on the Asus logo, and in top left it says "The Device is UnLocked."
I DID make a recovery in TWRP, and I attempted to flash that back with no luck.
Maybe I'm doing it wrong, so can someone help me out here?
I tried this with the stock ROM, from their website, and it didn't help...
So I'm not sure what my problem is now.
Then again, when it comes to ROMs, I'm a noob.
EDIT: I still have TWRP, my recovery, and the Blackbean ROM .zip on the device.
Click to expand...
Click to collapse
Background first when stock were you JB or ICS? Blackbean OP does not specify. At the moment I'm to lazy to read through thread or flash to find the answer. If you were on stock JB you can only use JB roms, if you were on ICS you can only use JB after stock upgrade to JB.
Forget Blackbean for now and let's concentrate on getting you fully functional on stock again. If you were on ICS then download stock 9.4.3.30 and unzip once that leaves you with a zip. Place that zip on your ( /sdcard ) or external sdcard ( /Removable/MicroSD ) and flash with Twrp. If you were JB then the instructions are the same except use stock 10.4.2.13.
If you do this you will loose your recovery ( Twrp ) but you should have a functional unit.
Non stock rom install.
Be sure you use proper rom for your bootloader ( ICS or JB ). Choose one that gives you instructions as to what to wipe, etc. You can adlib after you get your feet wet. If the op gives instructions use them if not then you may or may not have a happy ending with generic instructions.:good:
If you need anything explained let me know and I'll step by step for what you don't understand.
The reply you tried to follow said "I think", you should have investigated before following. Don't get me wrong, I'm not saying that was incorrect but the poster was in doubt and you should be also.
When we say "I think" we kind of assume you are going to do some reading and be comfortable with everything before you continue.
I took a little time to look over Blackbean and as I suspected it is for the ICS bootloader not JB.
same problem
I am having the exact same problem. I did manage to install the clean rom 2.5 custom rom successfully originally, and i made a backup through CWM, but I cant install any other rom on there for some reason. Yesterday I managed to go back to stock Asus jellybean rom successfully, and then had to root it and install CWM again successfully. I have again tried again today to install that EuroSkank rom, but alas, I get stuck at the ASUS boot logo permanently and nothing happens?
What might I be doing wrong??
I am on Jellybean. Thankfully the CWM is working fine and I could also restore my cleanrom2.5 backup.
tobdaryl said:
Background first when stock were you JB or ICS? Blackbean OP does not specify. At the moment I'm to lazy to read through thread or flash to find the answer. If you were on stock JB you can only use JB roms, if you were on ICS you can only use JB after stock upgrade to JB.
Forget Blackbean for now and let's concentrate on getting you fully functional on stock again. If you were on ICS then download stock 9.4.3.30 and unzip once that leaves you with a zip. Place that zip on your ( /sdcard ) or external sdcard ( /Removable/MicroSD ) and flash with Twrp. If you were JB then the instructions are the same except use stock 10.4.2.13.
If you do this you will loose your recovery ( Twrp ) but you should have a functional unit.
Non stock rom install.
Be sure you use proper rom for your bootloader ( ICS or JB ). Choose one that gives you instructions as to what to wipe, etc. You can adlib after you get your feet wet. If the op gives instructions use them if not then you may or may not have a happy ending with generic instructions.:good:
If you need anything explained let me know and I'll step by step for what you don't understand.
The reply you tried to follow said "I think", you should have investigated before following. Don't get me wrong, I'm not saying that was incorrect but the poster was in doubt and you should be also.
When we say "I think" we kind of assume you are going to do some reading and be comfortable with everything before you continue.
I took a little time to look over Blackbean and as I suspected it is for the ICS bootloader not JB.
Click to expand...
Click to collapse
maggoty said:
I am having the exact same problem. I did manage to install the clean rom 2.5 custom rom successfully originally, and i made a backup through CWM, but I cant install any other rom on there for some reason. Yesterday I managed to go back to stock Asus jellybean rom successfully, and then had to root it and install CWM again successfully. I have again tried again today to install that EuroSkank rom, but alas, I get stuck at the ASUS boot logo permanently and nothing happens?
What might I be doing wrong??
I am on Jellybean. Thankfully the CWM is working fine and I could also restore my cleanrom2.5 backup.
Click to expand...
Click to collapse
( EuroSkank ) is also an ICS rom not JB - Clean rom 2.5 is JB. For now unless you have NVFlash you can't go back to ICS from JB and you can't run ICS rom with JB bootloader. (I'm using ICS and JB here to declare the bootloader )
Ok, Thank you very much.
tobdaryl said:
( EuroSkank ) is also an ICS rom not JB - Clean rom 2.5 is JB. For now unless you have NVFlash you can't go back to ICS from JB and you can't run ICS rom with JB bootloader. (I'm using ICS and JB here to declare the bootloader )
Click to expand...
Click to collapse
any1 with Partition not found problem, open zip and look at the folders, delete everything except folder you want (which is propably system) then write
fastboot flash system yourzip.zip
if this doesn't work for you then extract files from the folder and repack only files from the system folder and use the command above.
It doesn't work for me (dunno why) but it's something
I am on stock 4.0.4 with a locked bootloader. I want to have root with the stock rom, nothing else just root.
So I am gonna use the tool provided here,
http://forum.xda-developers.com/showthread.php?t=1544940
I have already installed drivers and have the tool downloaded.
Then I would like to flash the stock google 4.0.4 rom that will let me receive OTA updates. Is this the right file?
http://forum.xda-developers.com/showthread.php?t=1569509
Or can I just flash the stock rom from here?
http://forum.xda-developers.com/showthread.php?t=1572307
I heard there are problems flashing stock rom with CWR if the stock recovery isnt removed? Thats why I dont know if I should flash the stock image.
Is the process of flashing rom with CWR recovery the same as with stock recovery?
My phone is the i9023.
Thanks a bunch in advance.
Gambler_3 said:
I am on stock 4.0.4 with a locked bootloader. I want to have root with the stock rom, nothing else just root.
So I am gonna use the tool provided here,
http://forum.xda-developers.com/showthread.php?t=1544940
I have already installed drivers and have the tool downloaded.
Then I would like to flash the stock google 4.0.4 rom that will let me receive OTA updates. Is this the right file?
http://forum.xda-developers.com/showthread.php?t=1569509
Or can I just flash the stock rom from here?
http://forum.xda-developers.com/showthread.php?t=1572307
Is the process of flashing rom with CWM recovery the same as with stock recovery?
Thanks in advance.
Click to expand...
Click to collapse
Baseband version? under about phone
billchen0014 said:
baseband version? Under about phone
Click to expand...
Click to collapse
i9023xxki1.
Sorry should have specified my phone in the OP.
Best way is to do it manually. You can find all of the steps required here. The only difference is that you should be flashing the latest recovery from here and the latest superuser.zip file when flashing with recovery.
Note, unlocking bootloader will cause loss of EVERYTHING on the device that you have put on there (sdcard, apps, data partition, etc).
Harbb said:
Best way is to do it manually. You can find all of the steps required here. The only difference is that you should be flashing the latest recovery from here and the latest superuser.zip file when flashing with recovery.
Note, unlocking bootloader will cause loss of EVERYTHING on the device that you have put on there (sdcard, apps, data partition, etc).
Click to expand...
Click to collapse
You suppose thats better to do manually so I will have latest version of recovery and superuser?
And yes I am aware of the data loss waited sometime to finish all my games now I am ready to lose all my app data.
Harbb said:
Best way is to do it manually. You can find all of the steps required here. The only difference is that you should be flashing the latest recovery from here and the latest superuser.zip file when flashing with recovery.
Note, unlocking bootloader will cause loss of EVERYTHING on the device that you have put on there (sdcard, apps, data partition, etc).
Click to expand...
Click to collapse
Do it this way. The one click is fine but using Android SDK and going through all that will help you in the long run. This way you know the process in case something goes wrong. It may be confusing at first but worth it. It will teach you a lot more than flashing a one click!
I learnt a lot from this and feel much more experienced and capable because of it. I know I will be able to solve any major issues using Android Debug Bridge (adb).
Okay then I am gonna try the manual way and gonna take out time for it. Now I just need to know what do I flash once I have unlocked bootloader and installed CWR?
I just want the stock google rom and receive OTA if nexus S continues to be supported by google.
You won't need to reinstall the ROM if you are currently on 4.0.4. The ROM stays there as-is. Feel free to do your wipes in recovery and reflash stock 4.0.4 through CWM if you must. You flash CWM to your phone and then superuser through CWM.
Steps:
Setup ADB/fastboot
Bootloader --> fastboot oem unlock --> agree
Bootloader --> fastboot flash recovery recovery.img --> this will give you CWM
Recovery --> flash superuser.zip and, if you must, wipe and reflash ICS (flash su AFTER this if done)
Reboot --> bingo
Also note, with stock ROMs it will replace your current recovery with stock recovery on each boot. If you want to keep CWM, delete /system/etc/flash-recovery.sh when you first boot. You'll have to reflash recovery afterward and it will stick.
Oh I was of the impression that unlocking bootloader wipes everything means it wipes the OS as well. That is nice if it's just data and not the OS, dont think I would reflash it if it's not needed.
Can you explain what you mean by will have to reflash recovery? I will have to do that even if I delete that file on first boot? And whats the drawback if I dont delete that file and stick with stock recovery?
As soon as you boot into stock android it will replace the recovery. So if that file is there on first boot, it will replace it while booting and you will be without CWM (stock instead). After first boot you can delete the file (you can reflash a ROM which has this deleted, or delete it yourself from a stock ROM, or even use adb or a recovery-based file manager to delete the file, then you won't have this problem at all) and it will no longer reflash stock recovery, but you would already have the stock one and need to flash CWM one more time to get it to stick. Easiest way is to just flash CWM and delete it within android imo, saves mounting commands and the such.
No downside really. If you need to flash something for one reason or another you'll just have to reflash CWM before you do so. Once rooted, ROM Manager can do this for you within android anyway.
I had already downloaded and installed the drivers from the one click root thread and my computer shows the android adb thing when I connect my phone with USB debugging.
But as you guys suggested I am gonna do the manual way. So do I just skip the installing driver on computer in the part 1 of this guide?
http://forum.xda-developers.com/showthread.php?t=1007782
In my bootloader menu why is it showing my phone as an i9020?? Is it normal?
Gambler_3 said:
In my bootloader menu why is it showing my phone as an i9020?? Is it normal?
Click to expand...
Click to collapse
Because you have a Nexus S with amoled. That's the i9020. The i9023 is SLCD.
DeuXGod said:
Because you have a Nexus S with amoled. That's the i9020. The i9023 is SLCD.
Click to expand...
Click to collapse
He has the i9023 to my knowledge. It is completely normal, though. Bootloader and recovery for i9020 and i9023 series are the same, this can be attributed to the issue with 4.0.3 recovery backlight not turning on.
If fastboot recognises your phone in the bootloader (the fastboot menu), your drivers are installed an working perfectly.
Finally got to the unlock bootloader screen, didnt do it just yet but now I know how to do it.
I must say the guide is a bit outdated, the software has changed quite a bit seems. The most frustrating part was that the fastboot file is actually in the platform tools folder instead of the tools folder which I didnt figure for a while. I will hold off rooting when I have a whole day off because once I lose everything I would be very anxious to get my phone back to normal which will take time.
Thanks for the help harbb, if I have any problem flashing recovery and superuser I will come back for more help.
And yes I have the LCD version i9023.
Btw the guide said the fastboot will be in the tools folder but the tools folder had a read me that "adb has moved to the platform tools folder" this is how I figured to go to that folder and thats where the fastboot file actually was.
Now it says I should put the recovery image in the tools folder so should I do that or put it in the platform tools folder?
In the instructions for the flashing recovery I am not understanding one thing.
6 - Then back on the SNS select Power Off (Reboot also works)
Part 4 - Root
1 - Power ON the SNS
So after flashing recovery I have to reboot? Since I am on stock rom that would bring back the stock recovery so how would I flash superuser then?
If I delete the stock recovery can I still get OTA updates?
fastboot and adb is now in platform tools, that is correct. Easiest way is to put your recovery in there too so you don't have to type in the absolute file path to it, don't put it in tools.
Don't power off or reboot the phone. After you flash recovery go straight into the recovery menu and root, flash custom ROMs, kernels, etc. You can transfer files to flash via the mounts and storage --> mount usb storage menu. After this feel free to reboot.
Harbb said:
fastboot and adb is now in platform tools, that is correct. Easiest way is to put your recovery in there too so you don't have to type in the absolute file path to it, don't put it in tools.
Don't power off or reboot the phone. After you flash recovery go straight into the recovery menu and root, flash custom ROMs, kernels, etc. You can transfer files to flash via the mounts and storage --> mount usb storage menu. After this feel free to reboot.
Click to expand...
Click to collapse
Just wanted to update that I successfully unlocked and rooted. Thanks a bunch mate.
Gambler_3 said:
Just wanted to update that I successfully unlocked and rooted. Thanks a bunch mate.
Click to expand...
Click to collapse
Good work, been wandering what you were up to on this
Hope you enjoy the possibilities.
Hello everyone,
Excuse my noviceness here but I have a few questions. Im NOT new to flashing roms on Android but NEW to flashing roms on HTC Devices. I came fresh off a Galaxy S2 where things were more simple.
I have a STOCK Rooted HTC ONE S (TMO USA VERSION) and want to install TrickDroid. In the install instructions it asks to install Stock HTC kernel for Android 4.0.4 (BOOT FLASH SCRIPT).
Do I have to do this since I am running the stock rom (never changed or touched kernel) with TWRP recovery? Can I skip this step? See below the section in BOLD UNDERLINED... Must I follow these steps at this point or skip them?
Instructions:
Download ROM
Download tweak package
Copy ROM and tweak package to your sdcard
Fullwipe (data and cache)
Flash the ROM
Reboot into bootloader
Go into fastboot mode
Flash the stock boot.img from the ROM with fastboot, TWRP does not help!! (You can also use the Boot_Flash_Script I deliver you which runs every command for you)
Fastboot erase cache if you do not use the Boot_Flash_Script
Let the ROM boot
Flash the tweak package
Enjoy
And for those who are wondering if i did read through the threads and tips... I have, I spent several hours looking for an answer before i had to resort to asking!
Thanks to whoever can answer and educate me as to why I must or must not have to flash the boot image.
you can try without them first and if it doesn't work, rewipe and flash the boot.img from the trickdroid rom (just extract the .zip file on your computer and there it will be)
Can I push it with root explorer or with TWRP once i get the boot.img?
jgentry151 said:
And for those who are wondering if i did read through the threads and tips... I have, I spent several hours looking for an answer before i had to resort to asking!
Thanks to whoever can answer and educate me as to why I must or must not have to flash the boot image.
Click to expand...
Click to collapse
It's just the way HTCDev unlock the bootloader, it doesn't allow for certain partition to be flash. Boot is one of them so you'll need to flash the boot.img separately.
TWRP work for some but not others to flash the boot.img.
Just like HidaKureku said, just flash using TWRP if it boot up fine. If it doesn't just bootback into fastboot and flash boot.img
Thanks for the valuable info.... I risked it and was rewarded. i was able to install the rom and the tweaks without touching the boot.img...
Now for future refrence...
How can I Flash the stock boot.img from the ROM with fastboot? Do i just pull the boot.img and go into bootloader and do it from there?
Funny thing is that on my phone not only I can flash the boot.img with TWRP, I noticed that I don't even have to flash it at all! When I installed the ROM using TWRP it automatically installed the boot.img.
jgentry151 said:
Thanks for the valuable info.... I risked it and was rewarded. i was able to install the rom and the tweaks without touching the boot.img...
Now for future refrence...
How can I Flash the stock boot.img from the ROM with fastboot? Do i just pull the boot.img and go into bootloader and do it from there?
Click to expand...
Click to collapse
Just copy the boot.img to your fastboot.exe folder
CD to that folder in Command Window
Type: fastboot flash boot boot.img
I don't remember if "fastboot erase cache" is recommended after you flash the boot.img
So, I'm looking to install TWRP over CWM. Due to me not properly reading into a ROM I attempted to push, my machine is currently boot looping. The ROM I flashed was a JB rom that I was flashing over an ICS ROM.
My question is this: Would it be safe to push twrp.blob via fastboot over CWM? If so, what version of TWRP would I grab? ICS or JB?
Sorry for the mess of information, still learning here!
Anybody have any thoughts or recommendations? I would appreciate it :S
nascentes said:
So, I'm looking to install TWRP over CWM. Due to me not properly reading into a ROM I attempted to push, my machine is currently boot looping. The ROM I flashed was a JB rom that I was flashing over an ICS ROM.
My question is this: Would it be safe to push twrp.blob via fastboot over CWM? If so, what version of TWRP would I grab? ICS or JB?
Sorry for the mess of information, still learning here!
Anybody have any thoughts or recommendations? I would appreciate it :S
Click to expand...
Click to collapse
I have used CWM during a long time, but now for the TF300, I have preferred TWRP which it's better as recovery (from my point of view).
And if your bootloader is JB you can use the JB TWRP blob, and if not use the ICS TWRP blob
Hello everyone!
I'm hoping to get a little bit of guidance from the members here regarding my TF300T. Last week I started down the road to unlocking my TF300 and honestly, I am finding it painfully slow to use. I also have a Samsung Note 2 and find it just blazing fast compared to my TF300. I read a little bit online and having tried a "Factory Rest" etc. I found it still lagged at key entry, browsing etc.
I successfully unlocked my TF300 and then installed CWM. I think however, that the guide I was following was a little outdated (?) because when I went looking for a new ROM to install, most posts STRONGLY recommended TWRP. So my first question is:
If I follow the instructions here:
h t t p : / / teamw.in/project/twrp2/97
using, openrecovery-twrp-2.5.0.0-tf300t-JB.blob specifically, will TWRP automatically install over CWM (on the bootloader partition I believe)? My research and gut is telling me "yes", but I'm hesitant to do this without some additional confirmation.
As a side note, my TF300 currently has Android version 4.1.1 installed. Build: WW_epad-10.4.2.20-20121228.
On another note, I tried to update to Android 4.2 by downloading : TF300T-WW_epad-10_6_1_15_3-UpdateLauncher.zip from the ASUS Website. I extracted the file : WW_epad-user-10.6.1.15.3.zip onto the root of my SDCard, put the card into my TF300. From what I read online, the TF300 was supposed to recognize the file (which it did and I clicked "Install update"). The TF300 rebooted it booted directly into CWM and I received the following error at the bottom of the screen:
E:Invalid command argument
I'm not sure why that error came up, the only thing I can think of is because I have CWM installed?? Can I use CWM to "install zip from sdcard" and would it install Android 4.2? Or if I can successfully install TWRP, can I then use it, to install the 4.2 update? If I do, then would I have to then immediately install openrecovery-twrp-2.5.0.0-tf300t-4.2.blob as I've upgraded to Android 4.2?
Thanks everyone for your help!!!
ACaton said:
Hello everyone!
I'm hoping to get a little bit of guidance from the members here regarding my TF300T. Last week I started down the road to unlocking my TF300 and honestly, I am finding it painfully slow to use. I also have a Samsung Note 2 and find it just blazing fast compared to my TF300. I read a little bit online and having tried a "Factory Rest" etc. I found it still lagged at key entry, browsing etc.
I successfully unlocked my TF300 and then installed CWM. I think however, that the guide I was following was a little outdated (?) because when I went looking for a new ROM to install, most posts STRONGLY recommended TWRP. So my first question is:
If I follow the instructions here:
h t t p : / / teamw.in/project/twrp2/97
using, openrecovery-twrp-2.5.0.0-tf300t-JB.blob specifically, will TWRP automatically install over CWM (on the bootloader partition I believe)? My research and gut is telling me "yes", but I'm hesitant to do this without some additional confirmation.
As a side note, my TF300 currently has Android version 4.1.1 installed. Build: WW_epad-10.4.2.20-20121228.
On another note, I tried to update to Android 4.2 by downloading : TF300T-WW_epad-10_6_1_15_3-UpdateLauncher.zip from the ASUS Website. I extracted the file : WW_epad-user-10.6.1.15.3.zip onto the root of my SDCard, put the card into my TF300. From what I read online, the TF300 was supposed to recognize the file (which it did and I clicked "Install update"). The TF300 rebooted it booted directly into CWM and I received the following error at the bottom of the screen:
E:Invalid command argument
I'm not sure why that error came up, the only thing I can think of is because I have CWM installed?? Can I use CWM to "install zip from sdcard" and would it install Android 4.2? Or if I can successfully install TWRP, can I then use it, to install the 4.2 update? If I do, then would I have to then immediately install openrecovery-twrp-2.5.0.0-tf300t-4.2.blob as I've upgraded to Android 4.2?
Thanks everyone for your help!!!
Click to expand...
Click to collapse
Flashing official rom will automatically overwrite your recovery. In other words, your custom recovery will be gone. Do it with fastboot commands instead of SD Card. If you upgrade to 4.2 (10.6.xxx), you'd need to flash the 4.2 custom recovery again.
If you have CWM, the device doesn't detect the official rom automatically when you select RCK. Flash 4.1 official without custom recovery if you want that to happen.
Once on 4.2 bootloader, you'd have to use either TWRP or the CMW version in the flatline (NV Flash) img. No other CWM works. CMW Flatline installs custom roms ok, but does not back up well, if at all. Which leaves you with TWRP as the only viable alternative. I'd suggest you create the NVflash files first, then install TWRP 4.2.
After that, you can flash any 4.2 or 4.3 custom roms.
graphdarnell said:
Flashing official rom will automatically overwrite your recovery. In other words, your custom recovery will be gone. Do it with fastboot commands instead of SD Card. If you upgrade to 4.2 (10.6.xxx), you'd need to flash the 4.2 custom recovery again.
If you have CWM, the device doesn't detect the official rom automatically when you select RCK. Flash 4.1 official without custom recovery if you want that to happen.
Once on 4.2 bootloader, you'd have to use either TWRP or the CMW version in the flatline (NV Flash) img. No other CWM works. CMW Flatline installs custom roms ok, but does not back up well, if at all. Which leaves you with TWRP as the only viable alternative. I'd suggest you create the NVflash files first, then install TWRP 4.2.
After that, you can flash any 4.2 or 4.3 custom roms.
Click to expand...
Click to collapse
Ok, so to clarify, if I want to flash the official rom from Asus to upgrade from Android 4.1 to 4.2 then I should use fastboot instead of trying via the SD Card. In the process however, it will overwrite CWM (the custom recovery) correct?
Where would I find the instructions on how to use fastboot to install the official rom? I know it would be from the command line, but what exactly would the command be?
Once I've installed the official Asus 4.2 rom, then I can install TWRP correct?
Thanks
There is a useful script. Actual command is
Code:
fastboot -i 0x0b05 flash staging blob
It will overwrite CWM with stock recovery so You may like to install custom one. But be sure that it suitable for 4.2 bootloader.
Graiden05 said:
There is a useful script. Actual command is
Code:
fastboot -i 0x0b05 flash staging blob
It will overwrite CWM with stock recovery so You may like to install custom one. But be sure that it suitable for 4.2 bootloader.
Click to expand...
Click to collapse
Thanks!!
For my own edification, the command from what I can interpret is:
fastboot - the program
-i 0x0b05 - the USB identification
flash - command to flash (as opposed to say reboot)
staging - this I'm not sure of ... staging because it's a new rom that's going to be installed. Curious why it wouldn't be system, as aren't I installing a new system rom?
blog - the blob file I want flashed.
Correct?
Yes. As I understand this, staging - partition used to store something that going to be flashed. Blob from stock firmware contain data for bootloader, recovery, boot, system partitions. Here full description of fastboot command.
I want to update my android too.
I have twrp installed but I want install official rom.
I'll use fastboot (After read some threads, including this) but I have some doubts:
the blob to use is from WW_epad-user-10.6.2.6.zip with 782MB ?
nbranquinho said:
I want to update my android too.
I have twrp installed but I want install official rom.
I'll use fastboot (After read some threads, including this) but I have some doubts:
the blob to use is from WW_epad-user-10.6.2.6.zip with 782MB ?
Click to expand...
Click to collapse
Hey there. Here is my experience with doing what was mentioned in this thread.
I had CWM installed. I downloaded the official Asus stock ROM and followed the fastboot instructions above. The official ROM over wrote everything. Took about ... maybe 5 minutes total. The new official ROM worked like a charm.
I then reinstalled TWRP. No issues. I used TWRP to install Cromi-X, which is awesome. Also, no problems.
The only thing I found weird, is that I had cleared all cache etc. and I thought I had deleted all my data by doing so, but everything on my "Internal SD Card" was there even after I installed a fresh copy of Cromi-X.
As for what blob you should use (and I'm STILL A NEWB) I'm pretty sure you need to match the blob to the type of tablet you have. If you go into : Settings --> About Tablet --> Kernel version, (pretty sure that's the right spot) you should see something like "WW_epad" or "US_epad".
Over all, this was one of the most simple "tech" processes I've ever experienced.
ACaton said:
Hey there. Here is my experience with doing what was mentioned in this thread.
I had CWM installed. I downloaded the official Asus stock ROM and followed the fastboot instructions above. The official ROM over wrote everything. Took about ... maybe 5 minutes total. The new official ROM worked like a charm.
I then reinstalled TWRP. No issues. I used TWRP to install Cromi-X, which is awesome. Also, no problems.
The only thing I found weird, is that I had cleared all cache etc. and I thought I had deleted all my data by doing so, but everything on my "Internal SD Card" was there even after I installed a fresh copy of Cromi-X.
As for what blob you should use (and I'm STILL A NEWB) I'm pretty sure you need to match the blob to the type of tablet you have. If you go into : Settings --> About Tablet --> Kernel version, (pretty sure that's the right spot) you should see something like "WW_epad" or "US_epad".
Over all, this was one of the most simple "tech" processes I've ever experienced.
Click to expand...
Click to collapse
Thx for the alert, I already have the correct blob for my tablet.
The process work fine and now I have the JB installed on my Tablet!
Thx.