[{"name":"h2","value":"What is 4G?","tag":"tag-10"},{"name":"h3","value":"4G refers to the 4th generation of broadband cellular network technology","tag":"tag-19"},{"name":"h3","value":"Mobile networks download speed comparison","tag":"tag-32"},{"name":"h3","value":"Mobile networks upload speed comparison","tag":"tag-38"},{"name":"h3","value":"Having faster speedtest mobile, absolutely 4G enables crystal clear voice calls","tag":"tag-56"},{"name":"h2","value":"How to active 4G on iPhone?","tag":"tag-62"},{"name":"h2","value":"Speedtest Mobile","tag":"tag-89"},{"name":"h3","value":"MySpeed is a free mobile speed test that provides users accurate information about ping speed, download, and upload speed","tag":"tag-103"},{"name":"h3","value":"Another way to measure 4G speed on your iPhone is to download and install a speedtest mobile app on AppStore","tag":"tag-126"},{"name":"h2","value":"Conclusion","tag":"tag-134"}]