Follow along with the video below to see how to install our site as a web app on your home screen.
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recovery.img is your device appropriate recovery downloaded from this link (or this for 2.2.1).2. Place the recovery.img you downloaded in this folder in /sdcard/recoveryflash and then turn off sdcard as mass storage . (Do not rename the recovery.img from the download)
. . .
Old manual way:
Download your device specific recovery and check md5sum for a match before flashing. Download flash_image.zip and unzip it to root of your sdcard. (Not in any folder)
Copy your devices recovery.img to root of sdcard.
A few questions for GNM or anyone that REALLY knows.
Please forgive my noobness.
After reading this thread (and a few others), I'm a bit confused as to exactly which recovery file(s) I need to download and use?
I have an Optimus M (LGMS690).
Android 2.2.1
It is rooted.
If I use home+volume down+power on buttons, it will boot into a recovery mode with a box & arrow and android image. Whenever I do that, it seems to reset the phone to stock and I lose all my downloaded apps (do i assume this is normal?).
Is this the stock recovery and, is it good or bad?
It doesn't bring up the options that you guys speak of here but rather just the home screen.
Also, I have found a program on the market called "Flash Image GUI" that claims to work on the Optimus series phones, does anyone know of this program?
I also have read NOT to use the ROM Manager & CWM, is this true or false?
I have downloaded it but the Optimus M is not in the list so I'm afraid to try it's flash recovery.
Should the Android 2.2.1 be updated to a newer version?
Any help is greatly appreciated as I do not want to brick it.
I used the volume buttons to scroll up and down...You have to use the menu button on the bottom left of your phone to select your action
thats a image from the first post I'm used 3.0.6And I just noticed that you are using the old GNM recovery (2.2.1) you should be using the 3.0.6
fastboot -i 0x0409 oem unlock
Would really like to try this but cannot download for commando cause there is a password.
Casio Commando 2.3.3, C771M130
Question about Scripted vs Manual old way:
The scripted version directs me to download and unzip the recoveryflash.zip to the sd card. Then download and place the device specific recovery.img in that folder.
The other way directs me to download my device specific recovery. Is this the same as
Use quick boot from the Google play store. Or terminallg vortex rooted and all in one recovery installed.
so i successfully installed the recovery tool... and i can use it just fine.
however if i reboot the only way i can get back to the recovery tool is through the terminal.
if i hold down the down the power button i just get the stock power off/airplane mode options. i don't get the screen shot or reboot/recovery menu.
there is no install-recovery.sh file located in system/etc to remove so i can't do that step which seems to be a common "fix" mentioned throughout this thread
thanks.