Battery issue

[Gabriel5]

After i updated mu a7 to oreo its battery is draining like hell before a 100% use to last 2 or 3 day now 100% will drain in half a day...... Anyone else faceing this prob

[AJIBABA]

Yes I have the same issue in less than 1 hr my battery gone down.

[Gabriel5]

then this samsung should do abt this

[Afiq]

a5 no problem

[Gabriel5]

maybe some bug in a7 sofware update

[Afiq]

yeah maybe

[TheBigBoss]

s7 edge update Android 8
abt 10 days ....battery gone empty too soon.
please help

[Gabriel5]

only samsung can help through patch