Cleaner to speedup your mobile

Invalid date

V1.6-1.7: "Clean master - Cleaner to Speed up your mobile"
- Update SDK 30 & Android 11
- Clean Junk files
- Delete Cookie App
- dBm chart of wifi & cellular
V1.5: "Clean Master & Clean 2020"
- WiFi Scanner
- Chart of Signal Strength via dBm
V1.4
- SpeedCheck & Ping test
- Internet checker
V1.2-1.3
- Bastery Optimizer
- Clean up Storage
- Speed Test for WiFi, 5G, 4G, LTE, 3G, EDGE
- Remove cookies in app
- Check Internet Status
V1.0-1.1
- Phone cooler master
- Ram booster
- Clear Cache