Hi friends ,
today I am plan to discuss about India's best SIM operator details, and suggestions.
Foreigners come India for tour purpose, business, and medical treatment , research purpose too. So here i covered about data package, cost wise the SIM operators/networks.
Mainly I covered data package only because now a days all category people using data package so i choose that. And price is not my preference.
GSM?
Global System for Mobile communication is extension of GSM, all network SIM cards can used in GSM based mobiles. In India all network companies are provide GSM SIM cards.
CDMA?
Code Division Multiple Access is Extension of CDMA, in CDMA phones accept Single network only used at a time. Could not provide data usage and call at a time.
SIM?
Subscriber Identity model is called SIM. It had some details about customer and save some contacts.
India's most famous networks:
Airtel, Relience, Vodafone, Tata Docomo, Uninor, Aircel, BSNL, Cellone, vergin, Tata Indicom.
Signal:
Signal wise 1.Airtel, 2.Vodafone, 3.Aircel, 4.BSNL( Bharat Sanchar Nigam Limited its a government adapted network company), 5.Idea, 6.Reliance are best .
4G and 3G are In all over India level Airtel only best . Idea network provide 3G, BSNL gives low signal, 90% data service but it comfortable in broadband only not an GSM or CDMA, Idea give 40-60% signal, Then Aircel finaly Vodafone.
CDMA:
CDMA wise Reliance is best and Tata Indicom ,Finally MTS its give 10 to 15 GB single user CDMA.
Roaming:
Roaming wise Airtel, BSNL are best. These are worked in Hill stations too. Airtel gives data package in high cost, but performance wise good.
Vodafone gives 3rd party network, that means it adopts other network service where its con't able to caught its network.
Other services:
- Hotspot, WiFi are best in Airtel network
- Rent based sim service also available in India.
If you want to more details command me. I will suggest you
thank you...
tags:
what is gsm, what is cdma, gsm cdma difference, sim cards, india famous sim, india's famous network, sim network in india, famous network in india, famous coustomer service in india, best network in india.