After December 31, 2022 , if you are a Verizon customer still using a device that is 3G (CDMA), 4G that does not support HD Voice (Non-VoLTE), or 1X, the device will no longer be able to send or receive text messages, use data services, or make or receive calls, including emergency 911, on the Verizon network.
Read moreWhat is high band and low-band?
Spectrum determines 5G speed and coverage High-band spectrum may give you blazing fast speeds and lots of capacity —but only if you are close to the cell site. Low-band may provide excellent coverage but the network performance may only be a small step up from 4G.
Read moreHow do I enable 4G+?
How to activate 4G/LTE on Android OS devices:
Read moreDoes 4G mean Carrier Aggregation?
Carrier Aggregation, CA is an essential element of 4G LTE Advanced enabling much higher data rates to be achieved by combining two or more carriers. LTE Advanced Carrier Aggregation, CA, is one of the key techniques used to enable the very high data rates of 4G to be achieved.
Read moreShould I turn on carrier aggregation?
Carrier Aggregation in smartphones helps offer more bandwidth and faster data speeds by combining different network bands . It’s usually present on most modern mid and high-priced smartphones and could be a deal-breaker for people buying a smartphone.
Read moreWhat is carrier aggregation and why is it used?
Carrier aggregation is a technique that is used in wireless communication to increase the data rate per user, whereby multiple frequency blocks (called component carriers) are assigned to the same user . The maximum possible data rate per user is increased the more frequency blocks are assigned to a user.
Read moreWhich phone has the fastest LTE?
The Samsung Galaxy S10 phones are faster than iPhones, Pixels, or Samsung’s Galaxy S9 series on US LTE networks, according to Ookla Speedtest Intelligence.
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