Brightmile may occasionally miss a trip, but if this happens regularly, make sure you check out our tips below to get the best from the Brightmile App on your specific phone.
1. System settings -> Apps & Notifications.
2. Choose Brightmile -> Advanced settings.
3. Battery.
4. Battery optimization.
5. Expand the list to All applications.
![](https://dontkillmyapp.com/assets/img/blackview/bv_battery_optimization_5.png)
![battery opti](https://faq.brightmile.io/hs-fs/hubfs/battery%20opti.png?width=290&height=580&name=battery%20opti.png)
Lock in Recent apps
1. Go to Overview (Recent apps menu)-> tap the Screwdriver and Wrench icon.
2. Lock Brightmile in the White List.
![](https://dontkillmyapp.com/assets/img/blackview/bv_lock_1.png)
![whitelist](https://faq.brightmile.io/hs-fs/hubfs/whitelist.png?width=296&height=592&name=whitelist.png)
DuraSpeed
You can either whitelist Your app from DuraSpeed or disable it completely.
1. Settings -> Smart Assist.
2. DuraSpeed.
![](https://dontkillmyapp.com/assets/img/blackview/bv_dura_1.png)
![](https://dontkillmyapp.com/assets/img/blackview/bv_dura_2.png)
1. Enable Your app OR 2. Disable DuraSpeed for all apps.
![Duraspeed](https://faq.brightmile.io/hs-fs/hubfs/Duraspeed.png?width=316&height=632&name=Duraspeed.png)
Autostart
1. Run application Basic Service.
2. App Manager.
![](https://dontkillmyapp.com/assets/img/blackview/bv_autostart_1.png)
![](https://dontkillmyapp.com/assets/img/blackview/bv_autostart_2.png)
3. App auto start.>Enable Brightmile
![](https://dontkillmyapp.com/assets/img/blackview/bv_autostart_3.png)
![autostart](https://faq.brightmile.io/hs-fs/hubfs/autostart.png?width=269&height=538&name=autostart.png)
Power saver
1. Run application Basic Service.
2. Settings (top right corner).
3. Disable Intelligent power saving in sleep mode.