. First of all tap on Wipe. Wipe Dalvik cache. Wipe Cache partition. Wipe Data / Factory reset. Now tap on backup and make a backup of all files and current installed os. Now tap on Install.
Now choose the Update.zip file. Now tap on ” Yes install ”. As soon as you confirm the installation, flashing of the rom will start. After around 5 minutes you will get a confirmation ” CM14 successfully installed on device “. Thats all!!! You have successfully updated Xperia sp to android nougat.
Update Center Xperia Sp
The 11.5MB update is currently rolling out to those on Lollipop through the What's New app. Before anything you have to think twice, that Xperia SP didn't update to KitKat was because it didn't work on SP, and they couldn't blow every SP around the world. How to refresh what's new update center? GSMArena.com: Sony Xperia SP user opinions and reviews - page 125. Then there will be less notification toggles in notication so now u have to update ur phone in update center aap of the phone, connect ur phone to internet within phone and see for update of SYSTER if there is 420 mb update donot update it cz it will.