WCDMA only – The GSM phone is capable of using only 3G data communication. When the 3G signal is too low you get nothing at all. GSM auto (PRL) – The GSM phone is capable of using both 2G and 3G data communication and when signal strength is low 2G is favored more .
Read moreWhat is LTE GSM auto PRL?
Better option is LTE/ UMTS auto (PRL) . This refers that whenever your surrounding area has strength of 4G signal then it will run in LTE mode . If your area is surrounded by signals of 3G strength then it will run only in 3G mode. Thats all. Hope it helps!21 Şub 2017
Read moreWhat network is WCDMA?
WCDMA is the 3G network that uses radiofrequency to transfer data in the form of calls, messages, or the internet which is also called UMTS. GSM represents 2G networks that were developed way before WCDMA and helps to transfer data through radio technology in the system.
Read moreIs WCDMA a 4G?
Wideband CDMA is a third-generation (3G) wireless standard which allows use of both voice and data and offers data speeds of up to 384 Kbps.
Read moreIs WCDMA same as 3G?
WCDMA (Wideband Code Division Multiple Access) UMTS standard for 3G digital mobile networks , using CDMA technology. It is the evolution path for GSM and EDGE to UMTS and offers increased voice capacity and theoretical peak data speeds of up to 2 Mbps.
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