5mb

Hi, I have tried dumping the files into SD Card via terminal emulator, I typed this "dd if=/dev/mtd/mtd2 of=/sdcard/stock-recovery.img bs=4096" and a.img file of 5MB created. I think it is not the real one, since it is only 5MB. Any easy way to create a backup of stock ROM?

Recently I updated my N70 firmware to 5.705.3.0.1 via NSU.My phone works fine but whn I checked d phone memory,it's only 14MB left :eek: since it's 19MB free b4 updating process :confused: Where is my 5MB space :?: Anyone tell me how to re-gain it,as less phone memory effects phone's performance...