Originally Posted by sev7en
I purchased... And it's the 3th time eheh this jewel waiting the One.
I have the C6833 with Android 5.1.1 onboard and all the SONY lovable miniApps
I see we have now also Oreo for it but... Before I unlock the bootloader and I start the roadToModding can I have your feedback?
What did you suggest?
update your firmware for the latest version, download Recovery twrp (do not install version 3.1.1 or you cant use your touchscreen again) and try the luck has a kernel developer on the custom rom of the android Oreo and Pie and he may be able to help in the progress since the developer of these roms is no longer among us, Togari (xperia z ultra) has the same SOC of Honami (Xperia Z1)