One UI

[EmmanuelA255G]

After getting one ui 6.1 many galaxy devices (including mine too) has battery drain issues 

[funnyguy]

Give it some time to optimize your cellphone

[EmmanuelA255G]

Every time I optimise

[funnyguy]

UI has its own optimization method, and it may take several days for this . Don't be panic

[EmmanuelA255G]

Ok

[sh3rlock93]

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[sh3rlock93]

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[Farah7745 · Accepted solution]

I don't think so. Accept