I replaced my su binary (using TWRP and adb) and I thought things would go back to the way it was.
#Adobe flash for android 4.3 update
Unfortunately, I don’t know the update process well enough to say for sure.Īs expected after an update, root was gone. I’m guessing that I was rather lucky because this update had no problem with my existing userdata, or perhaps my earlier failed attempt at the OTA update already converted what needed to be converted. I now have Android 4.3 with all my apps and data intact. I’ll admit, I was a bit surprised, but the update went flawlessly. Note: The provided flash-all.sh script uses “-w”, which erases all user data. Next, I flashed the new bootloader, then proceeded to reboot the bootloader: fastboot flash bootloader bootloader-manta-mantamd03.imgĪfter the new bootloader started, I initiated the OS update: fastboot -u update image-mantaray-jwr66v.zip (Note that I did not erase userdata, the “internal storage” partition.)
So, I erased the boot, cache, recovery, and system partition: fastboot erase boot The scripts erases the entire device, and I didn’t really want to start over from scratch, if possible.
#Adobe flash for android 4.3 zip file
Using adb shell and adb pull, I backed up my internal storage (including my precious Linux chroot) and then turned to performing a manual upgrade.įirst, I got the factory image package from Google (Android 4.3 is build JWR66V) then I extract the compressed tarball which contains an img file (bootloader), a zip file (OS partition images), and some scripts. I had ClockworkMod, but adb did not work with CWM. Hoping that it was just taking very long, I went to lunch, but it was still stuck when I got back.
The update restarted the phone into recovery where it got stuck at the “updating” animation. It somehow completely slipped my mind that I made several changes to /system (added kernel modules, threw in busybox, bunch of custom scripts). I eagerly upgraded, and stupidly forgot to backup my internal storage first. Google released Android 4.3 a few weeks ago, and last week, the OTA for my Nexus 10 finally arrived.
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