Here is a recovery for you guys! Tested Working on xda by Joesph Mother
Let ThundeRom for T commence.
OPT T Test Recovery
Please check md5 of 82deaeec44c9b6b7095efcfa31fee099 prior to flashing
See my recovery section in opt s
Here for description of features and I'll build a full release version soon with proper credits etc.
Only thing I'll change is remove test naming fyi.
To install extract the recovery.zip (linked above) and flash_image.zip (from opt s post) and copy those to the ROOT of sdcard.
To flash recovery from root # shell do these commands. If install-recovery.sh doesn't exist on your phone just move to next step.
Code:
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock1 /system
# cat /sdcard/flash_image > /system/bin/flash_image
# chmod 755 /system/bin/flash_image
# mv /system/etc/install-recovery.sh /system/etc/install-recovery.sh.bak
# mount -o remount,ro -t yaffs2 /dev/block/mtdblock1 /system
# flash_image recovery /sdcard/recovery-RA-GNM-OPT-T-test.img
# reboot recovery
Also dont worry about the E:Bad boot Message. Bad boot message is due to a evil service lg uses that instant reboots out of recovery. Service is disabled in my recovery causing that message on lg vortex, opt one and t. They use a different kernel setup on optimus s so that one doesn't have it. Its completely fine.
If you would like to back up your stock recovery you can do it via this command from a root shell PRIOR to flashing recovery
Code:
dd if=/dev/mtd/mtd2 of=/sdcard/recovery-dump-T.img bs=4096
I'm not going to host one as I'm not trying to get in any potential trouble from hosting LG's binary. Feel free for someone else to host and mirror stock if you want to.