I love this tool! This compiled NVFlash formats, then installs the stock ROM (v21e) and recovery. Can the 2.3.3 ROM be replaced with the new 2.3.4 ROM (v21y)? I have the new baseband now and when I run this, it is mismatched (2.3.3 with March 2012 baseband). No good.
With everyone that upgraded to 2.3.4 and the March 2012 baseband, this tool would be greatly needed and appreciated if it installed stock recovery AND the v21y 2.3.4 update!
Yes you can flash 2.3.4 ROM over this. Following the instructions in the OP of v21y thread
Sent from my LG-P999 using xda premium
You may be able to do a ADB push try this http://www.addictivetips.com/mobile/how-to-install-a-rom-to-an-android-phone-device-without-sd-card/You would need CWM to do this? I want an NVFlash that formats, and then flashes the 2.3.4 ROM and the stock recovery. That way, if you have the March 2012 baseband, you are a few clicks from being completely stock with the latest firmware/software.
You may be able to do a ADB push try this http://www.addictivetips.com/mobile/how-to-install-a-rom-to-an-android-phone-device-without-sd-card/
But CWM is the most reliable. Not sure why you would want all stock including recovery. CWM allows you to have nandroid backups which can save your day. What I have is all stock except CWM.
+1 for that. Having CWM on the physical recovery partition is a potential lifesaver. It is easy and safe to flash if you follow the one click instructions. No reason to have the crap stock recovery that simply factory resets your phone and does nothing else other than flash an OTA update. If you get an OTA, which any more are unlikely after 2.3.4, you can always flash stock recovery back first just as easy as you flashed CWM. Be thankful LG never locks bootloaders and you can flash an alternate recovery to the phone.
yep ...
What do you know ... there is a nandroid for v21y also it seems http://xdaforums.com/showthread.php?t=1048274
Yes, but a nandroid will not flash the baseband. Only an OTA, LG Update, or KDZ flash will do that.
re install the drivers. and try again. nvflashing ur phonehi,
i was referred to this post as i could not unroot my phone. after following all the steps on OP, i put the battery back in and nothing happens when i push the power button. and now my computer doesn't recognize the phone when i plug in. does this mean i have completely bricked it?
thanks
oh lord I should have read about this more before attempting.yes keep trying ... unless there is a hardware failure, nvflash makes this one unbrickable ...
No you are not. Load the drivers on your PC, then put on stock recovery on your phone to get your phone in the shape it was when you got it the first day. I m in a hurry right now or i would have showed you the link but if you search the forum, you can find out Tgunman or something thread which shows how to.oh lord I should have read about this more before attempting.
i could not unroot my phone and someone on another thread suggested i try this. i had already removed nvflash...i am guessing i'm screwed...
Hi,
I was actually trying to UNroot my phone. I have all the drivers installed on my PC but it doesn't even recognize that a device is getting connected anymore (holding up + down w/ battery out, doesn't turn on with battery in).
So you were using NVFlash when something went wrong? NVFlash is the only way to brick the G2X so it is possible you have permanently bricked your phone. If it is not recognized by your computer in low level flash mode, there is nothing you can do.
Not to rub salt in the wound, but did you search the forums first? I have an unroot zip for the G2X in the develpment forum that flashes in CWM and removes root. It takes about 2 seconds to remove root properly.
As long as you're not messing with the fuses/device ids with nvflash the risk of 'perma bricking' is non existent. The device id can be fixed usually as well.
Most of the people who have these chronic issues simply haven't followed directions properly resulting in mishaps with the drivers... there is also a possibility of hardware incompatibility (certain cables/USB hubs).
Its almost always drivers/software problems that cause issues with detecting the g2x in nvflash mode though.
cannot install apx drivers for the life of me. Windows 8 fails due to The third party INF does not contain a digital signature
---------- Post added at 03:26 PM ---------- Previous post was at 03:02 PM ----------
windows 8 will not let me install apx driers due to no digital signature ... any way to fix this?
I took the unpacked program files KDZ and added to them NVFlash and created BAT file!
I'm confused as to what this is? I'm guessing stock rom flash through nv flash? Kind of like odin for samsung phones?
Sent from my LG-P999 using XDA App
I don't have experience with tegra 2... I can't get the computer to recognize the phone needs apx drivers. I have downloaded and extracted the zip. I remove battery and hold volume buttons, but nothing happens. Phone Is on 2.3.4. I keep coming back to the fact I need to manually install apx drivers... But isn't that what I do when I extract the zip from op?? Confused.... This tegra 2 is a whole new beast. Is there anyone who can help??
Sent from my HTC Sensation using xda premium