Hi, try to use this for contact manager http://lenovo-forums.ru/topic/2824-%D0%BF%D0%BE%D0%BB%D0%B5%D0%B7%D0%BD%D1%8B%D0%B5-%D1%83%D0%BD%D0%B8%D0%B2%D0%B5%D1%80%D1%81%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5-%D0%BF%D0%B0%D1%82%D1%87%D0%B8-%D0%BF%D0%BE%D0%B4-recovery/page-11 (for p780 there is <a data-ipb="nomediaparse" data-cke-saved-href="http://yadi.sk/d/sgR3rsLFCFYQC%20,%20but%20before%20install%20from%20recovery,%20you" href="http://yadi.sk/d/sgR3rsLFCFYQC%20,%20but%20before%20install%20from%20recovery,%20you" ll%20need%20to%20delete%20contact%20manager%20from%20phone)"="">http://yadi.sk/d/sgR3rsLFCFYQC , but before install from recovery, you'll need to delete contact manager from phone) and about lenovo launcher, i suggest you to use nova launcher prime 2.3 from here http://4pda.ru/forum/index.php?showtopic=297970 (need to register on forum before download). It's much more smoother and customisable than stock one from lenovo.