The phone is working as expected, for me it is excellent. No flaws. Sensors, battery, screen, camera, 3G and 4G all working. Initially mobile data it did not work on vivo's network but I flashed a custom australian ROM from xperiastockrom.com , for model E6653, over the Softbank's 510S rom and since then mobile data works too, making everything complete. Flashing is easy as pressing buttons. I recommend. I even have flashed another ROM for the same model and went in a bootloop but after trying the AU custom from xperiastockrom it worked since the beginning of the next restart without any problem, only needing to update the system 3 times which is made automatically via wifi, to Android 7.1 as image shows.
The phone is working as expected, for me it is excellent. No flaws. Sensors, battery, screen, camera, 3G and 4G all working. Initially mobile data it did not work on vivo's network but I flashed a custom australian ROM from xperiastockrom.com , for model E6653, over the Softbank's 510S rom and since then mobile data works too, making everything complete. Flashing is easy as pressing buttons. I recommend. I even have flashed another ROM for the same model and went in a bootloop but after trying the AU custom from xperiastockrom it worked since the beginning of the next restart without any problem, only needing to update the system 3 times which is made automatically via wifi, to Android 7.1 as image shows.
after 3 months, screen started to fail. there is a thin horizontal strip on which the fingers can't touch. Too early for such problems.