Before flashing your A8, please check your current A8 version, and find the corresponding ROM to download.

Your current version
Y81313L.yx.80e6.b2b5.Panel.A8.6.0_20170405_16.46.rar
Download rom link of Y81313L.yx.80e6.b2b5.Panel.A8.6.0_20170505_18.52.rar
https://mega.nz/#!hGwklSqZ!fv3Jhe1WdwNp ... PJs85PNMgo


Your current version
Y81313L.yx.80e6.b1b8.Panel.A8.6.0_20170309.09.52.rar
Download rom link of Y81313L.yx.80e6.b1b8.Panel.a8.6.0_20170428_20.44.rar
https://mega.nz/#!cLZ2HbqI!TstTmhoLcw3l ... 32wROco2GE


Your current version
Y81313L.yx.b1b8.Panel.A8.6.0_20170309.11.09.rar
Download rom link of Y81313L.yx.b1b8.Panel.a8.6.0_20170428_20.31.rar
https://mega.nz/#!ETAQ3QIB!yxd3cYGsy2Cw ... iaUMKWTHFg


Your current version
Y813.yx.a8.panama.b2b5.5.1_y813.yx-A8-blackview-2016.09.22-12.38.rar
Download rom link of Y813.YX-A8-Blackview-2016.05.27.rar
https://mega.nz/#!5fw3UDjB!6sfyxbIC9Yl4 ... Y6Tc4iE1hY


Your current version
Y813.yx.leahkinn.a8.80e6.b1b8.5.1_A8_blackview_V0.2_80E6_2016.09.29_17.32
Download rom link of y813.yx.leahkinn.a8.80e6.b1b8.5.1_2017.04.05_21.08.rar
https://mega.nz/#!0Xo3wKaR!V-fgDu2KRkmb ... ADkEUvymag

will you provide new Y806 versions?