V2.8-2.9-3.0
-Upgrade Android 9.0, 10.0
-Reduce Ads
V2.5-2.7
-Upgrade Cooler; Security
V2.4
-Setup (None, Data usage system, Auto calculate DU)
-DNS Setting
-Setup Yes/No GPS to finding wifi hotspot
V2.2-2.3
-Security scan: scanning all apps, delete malicious code, clean junk file & cookies
-Upgrade DU Monitor
V1.9-2.1
-Phone cooler: Reduce overheating
-Ram booster: clean Ram&Cache
V1.1-1.6
-Wifi, 5g, 4g, 3g, 2g speed test
-Setup Wifi auto connection, notification, bluetooth
-Data Monitor