Last edited by mironelul on 2015/4/21 01:49 you can change the rom from tw/cn/etc to ww. now, i am not 100% sure that there are no differences in terms of hardware, even though i think they aren't.. Root zenfone, adb installer, e.s. file explorer (or any root explorer), asus driver, and 1.14.40.50 roms will be needed in this tutorial. click show more to check all steps. step 1 root ( on phone). [easiest way] downgrade/upgrade, change rom to ww/tw/cn zenfone. zenfoneblog share this post. email this blogthis! share to twitter share to facebook asus zenfone 4 5 6 raw firmware for asus flashtool. asus flashtool installer for zenfone [full firmware] asus zenfone 5 t00f/t00j v2.22.40.53..
Hi, a while ago - a member here advised me to update through asus website and i did - and it ruined google play services for me. i don't know how, but i bought this phone (ze551ml 4g ram), froma store in israel, on cn sku with google play services fully working, and after update they stopped working.. Asus zenfone 4, zenfone 5 and zenfone 6 launching on april 11. asus will launch its new range of zenfone smartphones in china on 11 april 2014. the company for now hasn't detailed global availability for the zenfone 4, zenfone 5 and zenfone 6, which were announced by the company in january during ces.. Disclaimer: i will not be held responsible if you brick your phone. this video is for informational purposes, if you do not feel comfortable performing these steps, please do not follow it..