It took some hacking, but here it is, CF-Root for the JPH firmware. It's a much simpler root (to use) then the other methods available for JPH: a single PDA flash through ODIN is all there is to it.
THIS IS NOT A ROM - it is only a kernel. You need to have the JPH firmware already on your device. You do NOT need to wipe anything for this patch. You DO need to read the instructions.
Features
- Root
- Superuser 2.3.6.1
- Busybox 1.15.3
- "2e" recovery (can flash unsigned update.zip's)
- Integrated fix for ClockworkMod's nandroid (2.5.0.4)
Beta
This is a beta release. I've tested it in a few situations, doesn't mean it works for you. I have tested it on top of other installed rooting methods as well as from a clean flash, but there could still be issues, as most of you seem to have used a different root package than I have.
Instructions (short)
- Flash CF-Root-JPH-vX.X.tar (from the attached zip) as PDA in ODIN. Done.
Instructions (long)
-
Follow these instructions to the letter. Do not touch any buttons or checkboxes that are not listed below to touch!
- Unzip the attached CF-Root-JPH-vX.X.zip
- (USB) Disconnect your phone from your computer
- Start ODIN
- Click the PDA button, and select CF-Root-JPH-vX.X.tar
- Put your phone in download mode
- (USB) Connect the phone to your computer
- Click the START button
- Wait for the phone to reboot
- Done (if it took you more than 30 seconds, you need practise!)
Force closes ?
At first boot after the patch you may run into some force closes. DON'T PANIC.
Wait a few minutes. Reboot, they should be gone now.
Notes
- ADB in recovery is flaky. Sometimes it works, sometimes it doesn't. If you go into ClockworkMod it usually works, though.
- An older version of BusyBox is used because the newer versions drive me absolutely crazy with throwing color codes into the shell while it isn't supported.
How ?
I wrote my own toolchain to ease patching of initramfs, and that is what all this is based on. Took me a few days to get it to this state. If this works right, however, next time it will probably take me a few hours tops
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