Download latest Sony Xperia Z3+ Android 7.0 Nougat Single/Dual Sim phone 32.3.A.0.376 ROM. Below you can Find Complete Guide of How to Flash a Custom ROM Please All All below Step Before Installation of this Build because I am not Responsible for Anything.
How to Update Sony Xperia Z3+ to Nougat 7.1.1 Latest ROM
1) Place the ROM on your Internal Storage
2) Reboot into TWRP
3) Backup everything. And I mean Everything. Keep it in a safe place. (you might need to restore your basebands later if you run into the problem.)
4) Perform A Wipe cache, Dalvik cache, system, user data.
5) Flash the ROM
6) You will enter the Chinese part:
Clear Data and Interface Selection
A)Do not clear phone data
B)Clear phone data(clear phone data will not affect your phone’s internal storage and SD card contents) You have to choose this one. Do not dirty flash.
C) Xperia Z Lock Screen(I suggest this one for stability)
D) Xperia X-Lock Screen
7) Next screens do not tick anything
8) In the end, flashing begins.
9) After flashing ends, restart. The first restart might have boot loop which is normal. After nearly 10 min your device will boot. Root and Google services included.