Is there a way to fully wipe cwm from the phone if it was flashed with NV flasher? I flashed the internal support one when I started flashing roms and now I notice that trying to flash external support roms has put me in a pickle. I've asked before whether I needed to switch support or something and was told the newest rom manager supports both... this is wrong. Upon installing eaglesblood 2.3.5 and installing rom manager...no cwm detected, so I flash it. Now when I reboot doing power and down I boot into an old internal support cwm that only has old backups and access to the internal SD. If I reboot from rom manager it will boot into the new cwm. How do I erase the old NV flash version. It wont hold any new backups, so if I crash it will leave me with old cwm. Plus its a pain when I don't have access to downloads I do via rom manager.....
Summary - old version of cwm bootable through power and down (nvflash version) . New version flashed by rom manager only shows up booting through rom manager. Want to erase NV flash version so there's only one. Frustrated.
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No need to erase, just nvflash over current will replace old.....if you flash newest 5.0.1.6 i belive, it lets you choose zip from sd card or internal memory....BUT have the latest nvflash one, its a must if you are gonna flash roms.
http://db.tt/Rl6YH0B
I see, what about flashing through rom manager? Is there a way to rid the rom manager install before I do the NV flash... should I not flash through rom manager?
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unique77 said:
I see what about flashing through rom manager. Is there a way to rid that one before I do the NV flash... should I not flash through rom manager?
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Click to expand...
Click to collapse
Just have both, make sure both are latest, but the nvflash one is most important. That one will/can save your life (phone)
For all intents and purposes, you cannot actually flash CWM from ROM manager with this phone. All it can do is reboot into CWM from the app. If you ever need to access CWM from a power-off state (bad flash, bootloop, etc.) you will only be able to enter the NVFlash version. Strongly recommend always having the NVFlashed version of CWM. Maybe even give up using ROM Manager altogether.
If you can't do without ROM Manager, keep using it. But it would be a good idea to flash CWM 5.x.x.x through NVFlash so that you have an emergency recovery that can read both internal and external memory.
Thanks Frisco and r4. Totally understand now. Relief. Now to Eb 1.9!
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Related
Hi
I installed CWM 5 on my Nexus S. I can reboot one time and go back to CWM but after a second reboot, the recovery is back to default and I have to reflash it
Does any of you already experienced this problem ?
happens to me. i go to rom manager and re flash cwm then reboot to recovery.
Are you both using stock? The stock rom has a script that restores the default recovery when you reboot.
Delete / rename /etc/install-recovery.sh
This script writes the stock recovery on boot.
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I've experienced this as well, and plan to re-name install-recovery.sh.
For those that are continually re-flashing the recovery image, do you think there is a possibility of writing to that area too many times?
I've heard of NAND flash dying in flash drives after very data intensive operations, and I've also heard of ROM storage areas having a limited number of writes.
Just wanted to test the waters.
rican408 said:
happens to me. i go to rom manager and re flash cwm then reboot to recovery.
Click to expand...
Click to collapse
Always flash through Fastboot, Better than flashing from Rom manager.
I renamed /etc/install-recovery.sh and it works
Thanks
Happens to me until I started flashing twice everytime I flash a Rom ... =] try it
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Hey Guys,
Brand new owner of the G2x and Android for that matter ( had an iphone before)
Of course I am looking to flash some roms and see how they are. The phone is rooted, and I downloaded rom manager and flashed CWM. But now I am reading and seeing that it is safer to use NVFlash? Do I need to remove CWM or w/e before i can flash NVFlash? Do i even need NVFlash?
Thanks in advance.
Rom manager flashes fake cwm. U don't need to remove it though. But u have to flash it again via nvflash. Otherwise u won't be able to root or flash any custom rom.
Sent from my LG-P999 using xda premium
Delete______
Thanks for the replys!
Another question is:
Is this possible to do without a SD Card in the phone? If so, where do I copy the flashable zip files too on the phone?
hesher said:
Thanks for the replys!
Another question is:
Is this possible to do without a SD Card in the phone? If so, where do I copy the flashable zip files too on the phone?
Click to expand...
Click to collapse
Not on the more recent CWM, you'll need a SD card.
hesher said:
Thanks for the replys!
Another question is:
Is this possible to do without a SD Card in the phone? If so, where do I copy the flashable zip files too on the phone?
Click to expand...
Click to collapse
If have the latest CWM (5.2.0.0 I think?) You can flash zips by selecting Flash .zip from SD card > flash from internal SD. You can place your .zips anywhere you'd like.
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Waldano said:
Rom manager flashes fake cwm. U don't need to remove it though. But u have to flash it again via nvflash. Otherwise u won't be able to root or flash any custom rom.
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Click to expand...
Click to collapse
You actually can use the rom-manager-cwm to flash roms. With the G2X, rom manager has 2 issues that I've encountered. The first is the one mentioned already: that it doesn't actually flash clockworkmod recovery to the recovery partition. The problem here is that if something goes wrong and you can't boot into android, you also won't be able to boot into cwm. As you stated, using nvflash installs cwm to the actual recovery partition so you can boot into it even if you can't boot into android.
The second problem I've had with rom manager on this phone is creating and restoring backups. The backups created with rom manager won't restore properly. It's been a while since I've used it though so maybe that's been fixed.
Either way use nvflash. It's the most reliable method for this phone and the only way to actually flash cwm to the recovery partition.
You have to use nv flash or if you run into any problems you won't have a recovery. Nv flash is both simple and difficult. If you have any questions just email me at [email protected], I will be happy to help you in any way I can. I'm a full time writer at ACS, so you can find me there also.
Sent from the fastest g2x in the world
Did you get cwm nv flashed?
Sent from the fastest g2x in the world
Yeah I flashed nvflash and am now running Weapon 3.0
Hi all,
when i boot my g2x into recovery (clockworkmod) and try to backup, it says it cant mount the system. first it used to say cant mount sd card but the solution was just taking out the sd card and putting it back in. unfortunately i cant do this with the system
anybody have any solutions
That happened to me too... download the update.zip from rom manager and boot that or flash the new recovery image
How do I get the update.zip though? And when I go on rom manager and click on flash clockworkmod, it flashes the latest version 5.0.2.0 but it only stays in that version if I click on restart into recovery. If I exit and turn my phone off then boot into recovery, I still have version 3.0.2.7 and the same can't mount system problem occurs
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I just fixed this problem today.
The version of CWM that you have flashed as recovery doesn't have the capability of mounting an ext4 file system. Most likely your file system was converted to ext4 somewhere along the way. You need to flash CWM again and it can't be through rom manager since Rom manager only gives you what is considered a "fake flash", which is why you see 2 different versions when you boot into your recovery.
Use the search feature to find information about how to install CWM 5.0.2.0.
There is a one click installation script somewhere in the development section for the G2x with very good instructions on how to permanently flash a newer version of CWM that can handle ext3 and ext4.
Doing this completely fixed this issue for me.
Hopefully it will do the same for you.
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EgyptianBoi said:
How do I get the update.zip though? And when I go on rom manager and click on flash clockworkmod, it flashes the latest version 5.0.2.0 but it only stays in that version if I click on restart into recovery. If I exit and turn my phone off then boot into recovery, I still have version 3.0.2.7 and the same can't mount system problem occurs
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Click to expand...
Click to collapse
NEVER, EVER FLASH RECOVERY WITH ROM MANAGER!
rom manager only does a FAKE FLASH on your phone, if you want a real recovery, always flash with NVFlash
dserber said:
I just fixed this problem today.
The version of CWM that you have flashed as recovery doesn't have the capability of mounting an ext4 file system. Most likely your file system was converted to ext4 somewhere along the way. You need to flash CWM again and it can't be through rom manager since Rom manager only gives you what is considered a "fake flash", which is why you see 2 different versions when you boot into your recovery.
Use the search feature to find information about how to install CWM 5.0.2.0.
There is a one click installation script somewhere in the development section for the G2x with very good instructions on how to permanently flash a newer version of CWM that can handle ext3 and ext4.
Doing this completely fixed this issue for me.
Hopefully it will do the same for you.
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Click to expand...
Click to collapse
le66450146 said:
NEVER, EVER FLASH RECOVERY WITH ROM MANAGER!
rom manager only does a FAKE FLASH on your phone, if you want a real recovery, always flash with NVFlash
Click to expand...
Click to collapse
Thanks a lot guys i managed to flash the newest version of cwm using the link dserber was talking about. http://forum.xda-developers.com/showthread.php?t=1056847&highlight=clockworkmod# thats the link if anyone would like everything is working fine now
Yeah. That's the link. Good to hear you got it worked out!
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Can anyone tell me what I'm doing wrong:
a) ATT Infuse Phone is rooted using SuperOneClick;
b) downloaded ES File Explorer and ROM Manager;
c) ZEUS Build 3 zip file is in root folder of my sd card;
d) backed up everything with Titanium Backup;
e) placed the 3e recovery no sig check recovery file into my system/bin folder;
When I try to reboot into CWM recovery, it goes into the "blue" 3e Android recovery. When I install packages, I get an error message.
Then when trying to flash ROM through ROM Manager, I cause a Samsung bootloop, and have needed to flash back to Odin to unbrick my phone.
Is my problem related to the fact I'm flashing from stock froyo? Do I need to change the kernel (not sure what this means) prior to flashing the Rom? Why can't I get the CWM bootloader instead of the "stock" blue Android screen?
thanks in advance - sorry, am a newbie and this isn't my thing.
scott
Flash gtgs community kernal then boot in to red cwm, wipe all and flash
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Shaffer678 said:
Flash gtgs community kernal then boot in to red cwm, wipe all and flash
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Click to expand...
Click to collapse
Is it normal when I flash GTG's community kernel, that my phone starts talking to me and saying something about 10 minutes?? It just scared the #$# out of me, and has been sitting in the Samsung boot screen for a few minutes.
Holy #@$$, that voice is scary. It looks like the kernel worked...
Freaked me out the first time too lol
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Use Root explorer
DroidNooby said:
Can anyone tell me what I'm doing wrong:
a) ATT Infuse Phone is rooted using SuperOneClick;
b) downloaded ES File Explorer and ROM Manager;
c) ZEUS Build 3 zip file is in root folder of my sd card;
d) backed up everything with Titanium Backup;
e) placed the 3e recovery no sig check recovery file into my system/bin folder;
When I try to reboot into CWM recovery, it goes into the "blue" 3e Android recovery. When I install packages, I get an error message.
Then when trying to flash ROM through ROM Manager, I cause a Samsung bootloop, and have needed to flash back to Odin to unbrick my phone.
Is my problem related to the fact I'm flashing from stock froyo? Do I need to change the kernel (not sure what this means) prior to flashing the Rom? Why can't I get the CWM bootloader instead of the "stock" blue Android screen?
thanks in advance - sorry, am a newbie and this isn't my thing.
scott
Click to expand...
Click to collapse
Use Root Explorer to help Solve That problem
The voice is voodoo lagfix activating...its completely normal
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DroidNooby said:
Can anyone tell me what I'm doing wrong:
a) ATT Infuse Phone is rooted using SuperOneClick;
b) downloaded ES File Explorer and ROM Manager;
c) ZEUS Build 3 zip file is in root folder of my sd card;
d) backed up everything with Titanium Backup;
e) placed the 3e recovery no sig check recovery file into my system/bin folder;
When I try to reboot into CWM recovery, it goes into the "blue" 3e Android recovery. When I install packages, I get an error message.
Then when trying to flash ROM through ROM Manager, I cause a Samsung bootloop, and have needed to flash back to Odin to unbrick my phone.
Is my problem related to the fact I'm flashing from stock froyo? Do I need to change the kernel (not sure what this means) prior to flashing the Rom? Why can't I get the CWM bootloader instead of the "stock" blue Android screen?
thanks in advance - sorry, am a newbie and this isn't my thing.
scott
Click to expand...
Click to collapse
You need to install the community kernel, then download sgs kernel from the market and install. I had this same problem and this was the answer! http://forum.xda-developers.com/showthread.php?t=1220090
Follow these instructions and make sure you download this http://www.multiupload.com/1E3AWIQYAA if your coming FROM froyo.
Move the file to your internal sd card, then use sgs kernel to install. The sgs was a little tricky, but you'll see the file in there to flash.
Hey thanks for asking DroidNooby! I was searching the forums for "bootloaders" because the Zeus thread said "MUST BE ON GB BOOTLOADERS." All I found was a bunch of people sounding as confused as I was asking "how do i install?"
I was beginning to think it was an inside joke of the Infuse forums lol.
Odin one of the gb leaks (that'll give you boot loaders). Then odin a gb kernel with a recovery. Uncheck reboot before flashing kernel. Then boot up into recovery and flash.
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The first time I flashed a from I used NVFlash but after that I used rom manager to boot into recovery when I was on gb now I'm running ics and I just hold down the power button click reboot>recovery and flash rooms from there and it works is this normal? Cuz I heard ur suppose to ALWAYS use nvflash
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Laxshanth said:
The first time I flashed a from I used NVFlash but after that I used rom manager to boot into recovery when I was on gb now I'm running ics and I just hold down the power button click reboot>recovery and flash rooms from there and it works is this normal? Cuz I heard ur suppose to ALWAYS use nvflash
Sent from my LG-P999 using xda app-developers app
Click to expand...
Click to collapse
So which is it? If you're always doing Power button > Reboot > Recovery you are booting into the NvFlash'd CWM recovery not ROM Manager
xBkKx said:
So which is it? If you're always doing Power button > Reboot > Recovery you are booting into the NvFlash'd CWM recovery not ROM Manager
Click to expand...
Click to collapse
Ohh ok thanks makes sense but what about when I use to be on gb I use to use rom manager
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You can also use ROM manager to boot to recovery, the reason people advise against using the app altogether is because the fake flashing that ROM manager does.
ROM manager will boot into nvflash recovery successfully as long as you never flashed the fake recovery via ROM manager.
So again, if you never flashed via ROM manager, then holding power>reboot recovery = going to ROM manager and booting to recovery.
buru898 said:
You can also use ROM manager to boot to recovery, the reason people advise against using the app altogether is because the fake flashing that ROM manager does.
ROM manager will boot into nvflash recovery successfully as long as you never flashed the fake recovery via ROM manager.
So again, if you never flashed via ROM manager, then holding power>reboot recovery = going to ROM manager and booting to recovery.
Click to expand...
Click to collapse
Okayy that's why it works lol thanks alot!
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Not that it matters, but I have always flashed both recoveries. It's not that Rom Manager "fake" flashes it, it isn't flashed on a persistent partition that can be reached via button combo. I use Rom Manager and it's "fake" recovery mostly for nandroids. In reality, there's literally 2 separate recoveries, albeit, one is worthless in any "no boot" situation. Other than that, it's fine to flash roms and what not, just always have both, never just R M.
[email protected]
mustangtim49 said:
Not that it matters, but I have always flashed both recoveries. It's not that Rom Manager "fake" flashes it, it isn't flashed on a persistent partition that can be reached via button combo. I use Rom Manager and it's "fake" recovery mostly for nandroids. In reality, there's literally 2 separate recoveries, albeit, one is worthless in any "no boot" situation. Other than that, it's fine to flash roms and what not, just always have both, never just R M.
[email protected]
Click to expand...
Click to collapse
Before I'm pretty sure I downloaded a rom and it didn't have rom manager so I downloaded it from the play store and went into recovery through that and flashed a rom? Or is that normal?
Sent from my LG-P999 using xda app-developers app
That's fine, what we're all trying to explain is that if you mess up and your phone won't boot normally, you won't be able to recover it with the Rom Manager recovery since it is only accessible through a working a ROM. This is why we Nvflash it on a persistent partition that can be accessed regardless if you have a working rom or not. There's no difference between the two recoveries, only where they are flashed.
[email protected]
buru898 said:
You can also use ROM manager to boot to recovery, the reason people advise against using the app altogether is because the fake flashing that ROM manager does.
ROM manager will boot into nvflash recovery successfully as long as you never flashed the fake recovery via ROM manager.
So again, if you never flashed via ROM manager, then holding power>reboot recovery = going to ROM manager and booting to recovery.
Click to expand...
Click to collapse
I agree. ROM Manager which should be named ROM Mangler has seriously messed up phones causing its victims many hours of panic and grief. Stay away from it.
Kinda off topic but if rom manager is so bad why is it included with custom roms? One of the first things i do is uninstall it with titanium backup
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bamathafan said:
Kinda off topic but if rom manager is so bad why is it included with custom roms? One of the first things i do is uninstall it with titanium backup
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Click to expand...
Click to collapse
Because it can be used to boot into Recovery, and it is useful for the purpose of organizing backups
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