[Q] unlocking bootloader
hello, i have the xperia z1 on 4.3 build 14.2.A.0.290. it was updated through sony pc companion. It is currently completely stock. but i have a couple of n00b questions, so please take it easy on me, i have done lots of reading and i am just confused now.
how do i unlock my bootloader if my pc can not find the " s1 fastboot driver" ? / whats the easiest way?
once unlocked, can i flash a rom that is capable of root? or already has root?
i used to flash roms with my old phone but that was basic compared to this stuff, its a big step up from motorola defy to the xperia z1. so please take it easy on me, i have been lurking around here for ages but im just so confused now. but i thank anyone who can help in advance!