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Verizon is an American wireless network operator that previously operated as a separate division of Verizon Communications under the name Verizon Wireless. In a 2019 reorganization, Verizon moved the wireless products and services into the divisions Verizon Consumer and Verizon Business , and stopped using the Verizon Wireless name.
Acquired by Verizon Wireless: Choice Wireless former Amerilink Wireless: GSM: EDGE: Unknown: 2016: Became a T-Mobile US MVNO. Cincinnati Bell Wireless: GSM, UMTS, GAN Wi-Fi calling [48] EDGE, HSPA+: 0.34 [49] (January 2014) February 2015: Spectrum assets acquired by Verizon Wireless, service to any customers remaining on the network was shut ...
Operates on Verizon's native 4G/LTE network and WiFi calling (no 3G – Verizon will shut this down at the end of 2020 anyway or roaming- some reports of LTEiRA roaming with talk and text). No toll-free customer service #; service provided via in-app chat, text, Facebook, or Twitter; callbacks by request.
GSM uses TDMA and FDMA for user and cell separation. UMTS, IS-95 and CDMA-2000 use CDMA. WiMAX and LTE use OFDM. Time-division multiple access (TDMA) provides multiuser access by chopping up the channel into sequential time slices. Each user of the channel takes turns to transmit and receive signals.
US Mobile does not use Verizon's name in its marketing, but offers "Warp" (previously "Super LTE") branded service on the Verizon Wireless network. They also offer the T-Mobile network branded as "Light Speed" (previously "GSM 5G" and "GSM LTE"), and AT&T network support as "Dark Star".
Tennessee; owned by DeKalb Telephone Cooperative; [89] [75] fixed wireless only, GSM 850 discontinued January 2017 [166] 310: 890: Verizon Wireless: Unknown: GSM 850 / GSM 1900: Former Unicel / Rural Cellular Corporation [89] [10] 310: 891: Verizon Wireless: Unknown: Unknown [112] 310: 892: Verizon Wireless: Unknown: Unknown [112] 310: 893 ...
This was later changed to 6 half rate time slots for more compressed calls. It was once prevalent throughout the Americas, particularly in the United States and Canada since the first commercial network was deployed in 1993 on AT&T and Rogers Wireless Networks. IS-95 was the first ever CDMA-based digital cellular technology.
TracFone Wireless, Inc. (TFWI) is an American wireless prepaid service provider.It is a mobile virtual network operator offering prepaid and no-contract services on the Verizon network under multiple brands, including TracFone, Straight Talk Wireless, Total Wireless, Simple Mobile, SafeLink Wireless, Page Plus Cellular, Net10 Wireless, GoSmart Mobile, and Walmart Family Mobile (in partnership ...