3G/4G/5G Converter

One Super Tool app with multi Utility feature. Check your Mobile Data/WiFi Downloading & Uploading Speed You can also check hidden hardware information about your SIM & Phone, With Mobile Tracker you can track Caller details, Its a Free App with no Purchase.
KEY FEATURES
Internet Speed Test - Speed Check makes it easy to test your internet upload & download speed. This is your best tool for internet speed test.
Unknown Caller Details - Through this option you can check the details of any unknown Mobile Number by simply typing its number in the given text box.
★County
★Location
★Network Provider
★Mobile No.
SIM Details – SIM details is simple way to display some information about your sim card.
★Operator name
★SIM Number
★Country ISO
★SIM Operator Code
Device (Phone) Details – One tap to get the all information about your mobile handset.
★IMEI Number
★Device OS Name
★Phone Resolution
★Model Name
★API Level
★Manufacturer
★Brand
★Hardware Info
★Country ISO
Why 3G 4G Converter
☞ Small APK Size.
☞ Free App with No InApps!
☞ No Extra Permission required
NOTE :- 3G 4G Converter does not changes your device Hardware or Software configuration it simply a prank app though which you can make you friends fool by showing your 3G Phone works as 4G Speed.