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C Spire APN settings for HTC U12+

      C Spire   HTC U12+   Android

HTC U12+ is not compatible with C Spire GSM, HTC U12+ is not compatible with C Spire HSDPA and compatible with C Spire LTE.

To configure C Spire APN settings with HTC U12+ follow below steps. HTC U12+ maximum data transter speed with C Spire is 102/51 Mbps while HTC U12+ is capable of speeds up to 750/226 Mbps.

C Spire Internet & MMS APN settings

In your HTC U12+ app drawer, go to Settings Connections Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If HTC U12+ has already set values for C Spire 2 for any fields below leave them. Change others as below.

Name: C Spire 2
APN: internet.cs4glte.com
Proxy:
Port:
Username:
Password:
Server:
MMSC: http://pix.cspire.com/servlets/mms
MMS proxy: 66.175.144.91
MMS port: 80
MCC: 311
MNC: 230
Authentication type:
APN type: default,supl,mms
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set

C Spire 2 APN settings for Android 8 screenshot

Restart your HTC U12+ to apply C Spire 2 APN settings.

C Spire tethering APN

In your HTC U12+ app drawer, go to Settings Connections Mobile networks Access Point Names

Add a new APN by pressing ADD on right top corner. If HTC U12+ has already set values for C Spire 1 for any fields below leave them. Change others as below.

Name: C Spire 1
APN: tether.cs4glte.com
Proxy:
Port:
Username:
Password:
Server:
MMSC:
MMS proxy:
MMS port:
MCC: 311
MNC: 230
Authentication type: None
APN type: tethering
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set

C Spire 1 APN settings for Android 8 screenshot

Restart your HTC U12+ to apply C Spire 1 APN settings.

For HTC U12+, when you type C Spire APN settings, make sure you enter APN settings in correct case. For example, if you are entering C Spire Internet & MMS APN settings make sure you enter APN as internet.cs4glte.com and not as INTERNET.CS4GLTE.COM or Internet.cs4glte.com. If entering C Spire tethering APN above to your HTC U12+, APN should be entered as tether.cs4glte.com and not as TETHER.CS4GLTE.COM or Tether.cs4glte.com.

C Spire MCC-MNC values

311-230

HTC U12+ compatibility with C Spire

HTC U12+ is compatible with below network frequencies of C Spire.

2G
GSM Not compatible
3G
HSDPA Not compatible
4G
LTEBand 4 1700/2100 MHz, Band 2 1900 MHz

Explain HTC U12+ compatibility with C Spire

C Spire CDMA with HTC U12+

HTC U12+ does not support C Spire CDMA.

C Spire 4G LTE APN with HTC U12+

HTC U12+ supports C Spire 4G on LTE Band 4 1700/2100 MHz and Band 2 1900 MHz.

Overall compatibililty of HTC U12+ with C Spire is 50%. The compatibility of HTC U12+ with C Spire, or the C Spire network support on HTC U12+ we have explained here is only a technical specification match between HTC U12+ and C Spire network. Even HTC U12+ is listed as compatible here, C Spire network can still disallow (sometimes) HTC U12+ in their network using IMEI ranges. Therefore, this only explains if C Spire allows HTC U12+ in their network, whether HTC U12+ will work properly or not, in which bands HTC U12+ will work on C Spire and the network performance between C Spire and HTC U12+. To check if HTC U12+ is really allowed in C Spire network please contact C Spire support. Do not use this website to decide to buy HTC U12+ to use on C Spire.

Max download & upload speeds on C Spire 4G for HTC U12+ per LTE band

Band 2 1900 102 Mbps 51 Mbps
Band 4 1700 a b c 102 Mbps 51 Mbps

HTC U12+ network specifications

OS Android 8.1 (Oreo)
Network bands GSM / HSPA / LTE
Speed HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat15 800/150 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
HSDPA 850 / 900 / 1900 / 2100
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 32(1500), 38(2600), 39(1900), 49, 41(2500), 66(1700/2100)
See full specs at GSM.COOL... Select a different device... Select a different network...
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