Searching for Iphone 4s Support Cdma information? Find all needed info by using official links provided below.
https://www.imore.com/verizon-sprint-iphone-4s-limitations-cdma
Oct 09, 2011 · Verizon and Sprint iPhone 4S and the limitations of CDMA. iPhone 4S is the first iPhone to have both Verizon and Sprint CDMA versions available alongside the AT&T GSM version. CDMA is famous for its rock solid reliability and call quality and now that iPhone 4S is a world phone, it can even roam on international GSM network.Author: Rene Ritchie
https://www.verizonwireless.com/support/knowledge-base-218813/
Jan 01, 2020 · 4G LTE smartphones that do not support HD Voice (ex: Apple® iPhone® 5s or prior). Connected devices with CDMA (e.g, GizmoPal, GizmoPal2, GizmoGadget and some Hum + models). Proprietary Custom Built 3G Equipment.
http://osxdaily.com/2012/11/15/determine-iphone-gsm-or-cdma/
Nov 15, 2012 · AT&T is always GSM, T-Mobile is always GSM, while Verizon and Sprint are always CDMA. You can also generally assume that if it uses a SIM card to get online, it’s a GSM iPhone, though some iPhone models like the iPhone 4S have both CDMA and GSM capabilities. The cell carrier isn’t always a reliable method though,...
https://www.whistleout.com/CellPhones/iPhone-Everything-you-need-to-switch-carriers
Older Sprint iPhone models 4, 4s and 5 are only compatible with Sprint's CDMA network. iPhone models 5c, 5s, 6, 6+, 6s, 6s+, SE from Sprint were designed to support all major network bands and are compatible with all major network providers.
https://www.gsmarena.com/apple_iphone_4_cdma-3716.php
Apple iPhone 4 CDMA smartphone. Announced Jan 2011. Features 3.5″ IPS LCD display, Apple A4 chipset, 5 MP primary camera, 1420 mAh battery, 32 GB storage, 512 MB RAM, Corning Gorilla Glass.
https://discussions.apple.com/thread/7332842
Nov 10, 2015 · The China Mobile version of the iPhone 6 supports the WCDMA variant of the UMTS standard on the same frequencies as the other models and the same FDD-LTE and TD-LTE bands as the "global" devices, but UMTS and FDD-LTE formally are "only for international roaming" rather than for use within mainland China.
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