The is a specialized tool for Android enthusiasts who need to force their devices into a persistent LTE-only state. This is particularly useful in areas with fluctuating signals where the system's "Preferred Network Type" settings often default back to 3G or 2G. Core Functionality
Attempts to force-enable carrier aggregation on supported hardware to combine multiple frequency bands for higher bandwidth. Requirements Root Access: Must have Magisk (or KernelSU) installed. Android Version: 4g magisk module exclusive
( while true; do # Get signal strength as integer (0-4, 0=none) sig=$(service call phone 10 | grep -oP '(\d+)' | head -1 | tr -d '()') if [ -z "$sig" ]; then sig=4 # fallback fi if [ "$sig" -eq 0 ]; then # No signal - restart RIL after 60 seconds sleep 60 sig2=$(service call phone 10 | grep -oP '(\d+)' | head -1 | tr -d '()') if [ "$sig2" -eq 0 ]; then # Still dead, reset radio echo "4G Turbo: Resetting RIL due to signal loss" > /dev/kmsg setprop sys.usb.config ril sleep 2 setprop sys.usb.config none fi fi sleep 30 done ) & The is a specialized tool for Android enthusiasts