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Active Level 1
After update my phone battery drain rapidly.Before Update my phone battery life is almost 8 to 9 hours with normal usage.After receiving One UI 2.0 update its reduced(its 6.5 to 7 hours).I have charge my phone 100% at night and unplugged it and i jave notice that my battery is 70% or 75%.There is no background app running.

So what should i do to increase my phone battery backup.
2 Comments
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Active Level 6

I think it is a big.

Best switch off mobile during night until new patch releases. 

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Active Level 10
check for apps using more battery life in background and disable or uninstall them ....Reset it once, if battery drain continues show it to Samsung store . battery kit costs around 2.5 k
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