List of TAC numbers
The TAC is an eight digit code which uniquely recognizes a cellular device's hardware configuration. It is issued by the GSMA and makes up the first eight digits of the IMEI serial number. In this article we provide a sample of different TAC numbers and identify a connection between TAC and DeviceAtlas datasets.
Network Optimization For The Generations Of Mobile Telephony
See how insights into 2G, 3G, 4G and 5G device capabilities on a mobile network can result in a competitive advantage for MNOs and their service providers.
Devices From The Frontier: A Tiny GSM/GPRS Module
In performing this role we come across our fair share of curious devices. Today's device is a tiny GSM & GPRS module designed for embedding in other devices for the purpose of adding cellular or IP connectivity.
Network Optimization For IoT Devices
IoT is experiencing rapid development, which is leading to challenges for network operators. Learn how IoT device intelligence can help overcome these challenges.
VoWiFi – A Win-Win But When Is The Right Time For Upgrades?
VoWiFi offers many benefits to operators and subscribers. But is there enough opportunity for you to invest? Device Map’s VoWiFi property can help answer this question.