# Vivo device

Find <mark style="color:red;">"Forex alarm app"</mark> then <mark style="color:red;">turn on/allow</mark> it as instruction form Vivo global support site: <https://www.vivo.com/en/support/questionByTitle?title=How%20to%20turn%20on/off%20High%20background%20power%20consumption?>.

## How to turn on/off High background power consumption?

For Funtouch OS 3.0 and higher version, go to **Settings>Battery>High background power consumption**, then you can allow or disallow apps to run in the background even though they consume much power.

![](https://asia-exstatic-vivofs.vivo.com/PSee2l50xoirPK7y/1541584293910/5141d50f5b85193c2a7eaf638d44945a.gif)

For the below Funtouch OS 3.0 version, go to **i Manager>Power manager>Excessive background battery usage**, then you can allow or disallow apps to run in the background even though they consume much power.

![](https://asia-exstatic-vivofs.vivo.com/PSee2l50xoirPK7y/1541584302932/3938cdee59dc10203d1b6e6381507192.gif)

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