An App To Check Signal Strength Right From Your Phone

Open Signal Map Web

Ever reached a tipping point where you are just not happy with the signal strength on your phone by your service provider? Fortunately there are apps that you can now use to check the strength of your carrier before thinking of number portability. Open Signal map is an appavailable for Android phones that can not only measure the signal strength of GSM/EDGE/3G connections but also Wi-Fi signals as well. The web version of this tool is platform independent and you can check from your PC as well. Its a crowd-sourced app that tells you about the density of the towers in around you and hence the data is user contributed. – Signal direction – Signal graph – Map and radar views of cell towers & WiFi routers – Detailed signal strength data – Save data to SD card – Widget (in beta!) – Save wifi access points and maps of their locations by running the speed test – History of signal readings . . . → Read More: An App To Check Signal Strength Right From Your Phone

Mobile Operator codes in India for SMS

I thought this piece of info would be useful to you all, in-case you have not got hold of these till now:

Service Provider Code Service Area Code Aircel, Dishnet Wireless D Andhra Pradesh A Bharti Airtel A Assam S BSNL B Bihar B BPL Mobile/Loop Telecom L Delhi D Datacom Solutions C Gujarat G HFCL Infotel H Haryana H Idea Cellular I Himachal Pradesh I MTNL M Jammu & Kashmir J Reliance Communications R Karnataka X Reliance Telecom E Kerala L S tel S Kolkata K Shyam Telecom Y Madhya Pradesh Y Spice Telecom P Maharashtra Z Swan . . . → Read More: Mobile Operator codes in India for SMS