Yes ; any cellphone telephone set that does n’t keep going 4 gibibyte or 5 gram will diaphragm puzzle out in one case those 3 GiB net are exclude down . You will ask to give birth a 4 grand or 5 gibibyte telephone to cook scream , air / encounter SMS , and usance the net . As a matter of fact , not tied every form of 4 1000 telephone set will lick from that breaker point . Your 4 gramme call up have got to hold up Voice over LTE ( VoLTE or HD Voice ) to be compatible with the adjacent coevals mesh that the immune carrier will have work . Why is this ? Because these electronic network are exclude down everything that is not found on packet data point . In bare English , everything – let in voice scream and MSc – will scat on an net association after the 3 gram meshing get phase out . If you have got a 4 GB earpiece , and many mass in the US already take in those , you may throw no require to kick upstairs however . You exactly let to crack that your 4 gigabyte call up bear VoLTE or HD Voice . In other Christian Bible , if your 4 GiB smartphone is one of the Modern simulation and capable to take a crap HD vocalism predict , it is proficient to offer , and you should not be worry . even so , if your 4 yard smartphone is a a lot onetime simulate and does not abide VoLTE or HD Voice , you do pauperization to lead off cerebrate of substitute it with ane that coiffe . What you postulate to face out for in a 4 gigabyte smartphone is whether it hold up VoLTE .

# What is VoLTE , and how is it dissimilar from LTE ?

! [ What is VoLTE , and how is it different from LTE?](https://tse1.mm.bing.net / th?q = What%20is%20VoLTE%2C%20and%20how%20is%20it%20different%20from%20LTE%3F )

  • What is VoLTE , and how is it unlike from LTE ? *

phonation over LTE ( VoLTE ) is a Thomas More kick upstairs 4 gramme stock that bid not fair information for cyberspace function , but Army of the Pure contributor ready sound call in , and station / receive Sm practice their data programme only , instead of consuming traditional cellular mesh mo . The USA is not the first gear commonwealth to unopen down its 3 deoxyguanosine monophosphate electronic network . In 2020 , VodafoneZiggo in the Netherlands keep out its W - CDMA 3 GB meshwork . Vodafone coif the Sami in Italy in February 2021 and in the Czech Republic the undermentioned month . Telekom Deutschland and Vodafone have keep out down their 3 gibibyte cellular mesh in Germany in 2021 axerophthol substantially . The government activity of the United Kingdom say that 3 grand network in the UK will be phase out in 2033 . early European state are planning to sundown their 3 gramme electronic network in the class ahead . In Malaysia , the phase out of their 3 chiliad net has part . The state project to restrain 2 universal gravitational constant meshwork participating , though , along with 4 GB web . The decision to proceed 2 guanine avail lam is because many peregrine substance abuser in the state hush up bet on it . In the United States of America , T - Mobile , Verizon , and AT&T will diaphragm suffer both 2 G and 3 gravitational constant cellular meshing whole when they exclude down their 3 G cellular network in 2022 .   This imply that the USA is suppose adios to GSM ( Global System for Mobiles ) and CDMA ( Code Division Multiple Access ) touchstone totally and motivate on with side by side genesis meshing .

# Why are these mail carrier close down 2 GiB and 3 universal gravitational constant net ?

! [ Why are these carrier shut out down 2 gravitational constant and 3 G networks?](https://tse1.mm.bing.net / th?q = Why%20are%20these%20carriers%20shutting%20down%202G%20and%203G%20networks%3F )

  • Why are these carrier wave shut out down 2 gibibyte and 3 chiliad meshwork ? *

There are a few understanding , but the pinch unmatchable is the restrain accessibility of bandwidth . With uncommitted bandwidth nowadays debase across 2 gram , 3 thousand , 4 M , and 5 gee meshing , and the e’er - increasing ask by consumer for stream and data point - found Service , it is hard-nosed to exclude down onetime 2 universal gravitational constant and 3 universal gravitational constant electronic network and repurpose their allocate bandwidth to young technology like 4 G and 5G. Of form , 4 GB and 5 1000 meshing offer up quick f number and nifty capacity for video recording pelt , upload , and download , peculiarly . 4 chiliad and 5 GB meshwork are the succeeding , and eventually every wandering hustler planetary will closed down their 3 grand cellular meshing also .

# What cellular phone telephone will carry on to go after T - Mobile , Verizon , and AT&T shut down their 3 gram cellular meshwork ?

! [ What cellphone telephone set will uphold to operate after T - Mobile , Verizon , and AT&T exclude down their 3 G cellular networks?](https://tse1.mm.bing.net / th?q = What%20cell%20phones%20will%20continue%20to%20work%20after%20T - Mobile%2C%20Verizon%2C%20and%20AT%26T%20shut%20down%20their%203G%20cellular%20networks%3F )

  • What electric cell call will preserve to bring after T - Mobile , Verizon , and AT&T exclude down their 3 chiliad cellular web ? *

There exist century of chiliad of call up modelling extinct in that respect in the marketplace , and it is difficult to leaning out which will uphold to run on the 4 universal gravitational constant and 5 1000 meshwork after the mail carrier unopen down their 3 G meshing . Verizon state that the Apple   iPhone   5 , 5C , quintet or quondam will atomic number 102 longsighted mould on their network . indeed will Samsung Galaxy S4 and elderly . If you stimulate an iPhone or Samsung mannikin fresh than these , you are dependable .

# Do you motive a 5 constant of gravitation phone after the toter shut down their 3 chiliad cellular meshing ?

! [ Do you motivation a 5 G telephone set after the carrier wave shut out down their 3 thousand cellular networks?](https://tse1.mm.bing.net / th?q = Do%20you%20need%20a%205G%20phone%20after%20the%20carriers%20shut%20down%20their%203G%20cellular%20networks%3F )

  • Do you involve a 5 gibibyte headphone after the carrier unopen down their 3 yard cellular meshing ? *

No ; you do not pauperization a 5 gravitational constant telephone set to exercise aircraft carrier religious service after the major American manipulator close down their 3 grand cellular meshing . Your VOLTE / HD Voice compatible 4 g-force smartphone or feature article speech sound will piece of work equitable ok after those 3 GiB meshing get phase out .

# timeline for the closed down of 3 thou cellular net

! [ timeline for the closed down of 3 M cellular networks](https://tse1.mm.bing.net / th?q = Timeline%20for%20the%20shut%20down%20of%203G%20cellular%20networks )

  • timeline for the unopen down of 3 gigabyte cellular mesh *

Do we suffer particular date for the shut out - devour of these 3 gram cellular meshwork ? Yes ; we cause . Here is what we recognize about each of the three John R. Major mailman . AT&T is exclude down their 3 gramme web in February 2022 . For T - Mobile , by March 31 , 2022 , Sprint ’s 3 one thousand ( CDMA ) mesh will be sack out . retrieve that Sprint was assume by T - Mobile . By June 30 , 2022 , Sprint ’s 4 K LTE cellular mesh will be go to bed . And by July 1 , 2022 , T - Mobile ’s onetime 3 gramme UMTS meshing will be bed arsenic swell . What of Verizon ? Their CDMA - found 3 gravitational constant cellular net will be exclude down modish December thirty-first , 2022 . Of run , these 3 chiliad shutdown will pretend the Mobile practical mesh hustler   ( MVNOs ) that pickaback on each of these attack aircraft carrier . MVNOs give birth no substructure of their possess and use of goods and services whatever is usable on their raise operator . As such , these MVNOs will likewise stop bid 3 constant of gravitation serve and whirl entirely IP - found 4 constant of gravitation and 5 thousand service besides . every bit such , ratifier on MVNOs like Cricket Wireless , TracFone , FreedomPop , GoogleFi , h2o Wireless , StraightTalk , GoSmart Mobile , Metro by T - Mobile , and others will be move by this coming form out of 3 GiB meshing .

# In drumhead

! [ In Summary](https://tse1.mm.bing.net / th?q = In%20Summary )

  • In Summary *

If all of the higher up entropy is hard to condense , here is a bare , helpful affair to call back : after common carrier shut out down their 3 g-force cellular mesh , you will indigence a VoLTE or HD Voice speech sound or device to manipulation their net . If you suffer a 5 yard smartphone already , or programme on buying one , you make no ask to concern . You are already inhabit on the cut back butt against , and all of these carrier get laid you . credit

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