So many alphabets on my right top corner. Gosh! what do they mean?!
- GSM/gsm: Only normal phone services. No internet.
- gprs: No BIS. Only normal phone services. On 2G bandwidth.
- GPRS: Connected to BIS with phone services via the 2G bandwidth
- 3G: No BIS. Only normal phone service. On the 3G bandwidth.
- 3G+BB LOGO: BIS connected with phone services on the 3G bandwidth.
Note -> 2G and 3G do not mean how much data bundle you have. It is the speed, 3G is faster than 2G.