rkdump_android.zip
> adb push rkdump /data/ (or somewhere you can push) > adb shell # cat /proc/mtd (check partition number and partition name) # chmod 755 /data/rkdump # /data/rkdump /dev/block/mtdblock1 /sdcard/kernel.img kernel.img found (4731248 bytes) dumping... crc found (4 bytes, 0x973f7d99) done # /data/rkdump /dev/block/mtdblock2 /sdcard/boot.img cramfs found (172032 bytes) dumping... crc found (4 bytes, 0xffcd3429) done # /data/rkdump /dev/block/mtdblock3 /sdcard/recovery.img : # /data/rkdump /dev/block/mtdblock4 /sdcard/system.img : # /data/rkdump /dev/block/mtdblock5 /sdcard/update.img update.img found (116115456 bytes) dumping... crc found (4 bytes, 0x0709e735) done