Dual-booting (supports only JB ROMs: Samsung JB and CM10) fixed a UMP related bug in v1.6.8 that was causing lags for CM10 users removed CPU locking when GPU freq >=440MHz alternate touch recovery for secondrom related operations Some 2ndROM features are missing. Implemented features are: Clone 1stROM to 2ndROM, Clone 2ndROM to 1stROM, Swap ROMs, Delete 2ndROM. v1.7b1 -> v1.7b2: new recovery features: installing zips to secondrom, wipe 2ndROM data/cache & dalvik, fix 2ndROM permissions (EDIT: will be available in the next version), exfat support. Fixed system partition cannot be mounted read/write. The recovery will be flashed together with the kernel. v1.7b2 -> v1.7b3: Recovery is merged with the kernel, no more separate recovery. Flash back your favorite recovery and use STweaks to boot into 2ndROM-utils (which is another CWM-based recovery built into the kernel). Added “no boot logo” option to STweaks. Added “Reboot into 2ndROM Utils”, “Reboot into First ROM” and “Reboot into Second ROM” options. Added “Fix 2ndROM permissions” and “Wipe 2ndROM cache” (wipes only cache partition, not data) to 2ndROM-utils. Fixed some bugs in 2ndROM-utils. Added “Black Crush Fix” by AndreiLux. lcd freq is decreased just a bit to save a little power (has no effect). v1.7b3->v1.7b4: replace the recovery image with the new one which was forgotten in the previous release. fix permissions on 2ndROM should be working now. Made a change in wifi offload filtering to deny muticast packets but allow multicast DNS packets. v1.7b4 -> v1.7b5: added (again) gpu boost on touch. set touch boos default back to 800MHz. updated bcmdhd driver to the one in korean s3 driver. mali refactorings (new_* interfaces removed from /sys/module/mali/parameters. this will fix malistatus problem). v1.7b5 -> v1.7b6: (not released yet) added backup/restore to 2ndROM utils. Make sure you backup your 2ndROM before you flash v1.7rc1 because there will be some radical changes in dual booting and you will have to restore your 2ndROM backup after flashing it. v1.7b6 -> v1.7rc1: car dock support. reverted TMU modifications. some fixes for backup/restore for 2ndROM and internal/external confusion is resolved. default I/O scheduler is set to deadline. default gpu boost is set to disabled. Added this to ramfs (thanks to Oranav@XDA) to fix EasyUMS compatiblity in cm10. TODO: Add timeout setting for 2ndROM boot logo Make exfat work in AOSP ROMs implement more accurate space requirement checks in 2ndROM utils.