What is the difference b/w Lumia 640 LTE and 640 GSM?

[Abhishek K R Setty]

Difference b/w Lumia 640 LTE and 640 GSM

Wanted to know whats the difference between Lumia 640 LTE & Lumia 640 GSM.

 

[abhishek singh21]

Re: Difference b/w Lumia 640 LTE and 640 GSM

Wanted to know whats the difference between Lumia 640 LTE & Lumia 640 GSM.

GSM (Global System for Mobile Communications) is a wireless technology to describe protocols for cellular networks used by mobile phones with over 80% market share globally.

LTE (Long Term Evolution) is a wireless broadband technology for communication of high speed data for mobile phones.



The main difference between the technologies is that both CDMA & GSM can support cellular and data, whereas LTE can only support data.
It means that if the phone does not have CDMA/GSM technology then the cellular (voice) services would NOT work, only data. good day

 

[RumoredNow]

Re: Difference b/w Lumia 640 LTE and 640 GSM

640 GSM would top out at H+ data speeds...

640 LTE will add an LTE radio, naturally.