Hi all, Just got 2 bionics from ebay, I want to root them but many of the rooting instructions say lace phone in sb charge only mode. Doesn't exist....only mass storage, MTP and PTP. running sys version 98.72.22.xt875. Have tried many of the available root progs but none recognize the fone. What prog would be appropriate with this sys version and what usb setting in lieu of charge only. usb debugging is checked. Thanks for any help.