We know some friends are searching the free signal jammer app/apk on Google. So we want to test them to check if they really can achieve the desired effect, even if it is a little bit!
- Phone Signal Jammer APK: https://apkpure.com/phone-signal-jammer/com.appsmoretec.jammer.signaljammer.speechjammer.prank
- Phone Signal Jammer Prank APK: https://apkpure.com/phone-signal-jammer-prank/com.signal.jammer.phone.prank
- Phone Jammer! Simulator APK: https://apkpure.com/phone-jammer-simulator/com.vooapps.jammer
These 3 small programs can only be worked in the Android mobile phones, so Apple phones can run them!
Now let us test them with a android mobile phone named Xiaomi Redmi Note 4x:
NETWORK: TechnologyGSM / HSPA / LTE
OS: Android OS, v6.0 (Marshmallow)
Chipset: Qualcomm MSM8953 Snapdragon 625
- test GPS blocking with a GPS Navigator:
- test GSM signal blocking:
- test 4G signal blocking:
- test 2.4G wifi signal blocking: