a few days ago i upgrade my SONY XPERIA ZR from 4.3 android to 4.4.2 but unfortunately Mic problem during recording still exists, so i decide to install a custom ROM and as u know the best custom ROM is CM , then i download the last stable ROM that was CM 10.2.1 from its website ,then i understand if someone wanna install a CM ROM he should do some steps : 1) root the device 2) unlock bootloader 3) install CWM
so i did the first two steps and the third step i dont know how to find the compilable version and how to install it on my device and at last i dont know after these three steps how should i install CM 10.2.1 on my device , so can anyone please describe these steps with detail so that an amateur person like me do the steps easily , because nowhere on the web i couldnt find any clear installing method of CM ROM on Xperia ZR device.
anyway is there anyboday who installed this custom Rom on his/her device? is everything right with this custom rom? i really tired of install another rom and after install i find out it also have some problems!