GSM 全球移动通信系统(Global System of Mobile communication),是全球应用最广泛的移动电话标准.GSM被认为是第二代移动通信标准(2G),同时它是一个开放的标准,当前由3GPP持续开发中. GPRS 通用分组无线服务技术(General Packet Radio Service),它是GSM移动电话用户可用的一种移动数据业务.GPRS可说是GSM的延续,被称为“2.5G”,即介于二代和三代移动通信技术之间的技术.GPRS访问速率理论上最快可以达到171.2
获取网络类型 public class IntenetUtil { //没有网络连接 public static final int NETWORN_NONE = 0; //wifi连接 public static final int NETWORN_WIFI = 1; public static final int UnCon_WIFI = 7; //手机网络数据连接类型 public static final int NETWORN_2G = 2; public static final i
UMTSkeeper: keep your UMTS/GPRS/GSM connection alive automatically by Elias from Mintaka This page is about UMTSkeeper version 2 (Python version). If you need information about version 1.xx (BASH version), find it here. What UMTSkeeper does, and scen