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C Spire APN settings for Apple iPhone 6s

      C Spire   Apple iPhone 6s   iOS

Apple iPhone 6s is compatible with C Spire CDMA, Apple iPhone 6s is not compatible with C Spire CDMA1 and compatible with C Spire LTE.

To configure C Spire APN settings with Apple iPhone 6s follow below steps. Apple iPhone 6s maximum data transter speed with C Spire is 102/51 Mbps while Apple iPhone 6s is capable of speeds up to 301.5/51 Mbps.

C Spire Internet & MMS APN settings

In the main menu, tap Settings
Tap Cellular.

Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network
(If this setting does not appear on the device, it has not unlocked and settings cannot be configured manually.)

Go to Cellular Data section and enter below information

APN: internet.cs4glte.com
Username:
Password:

Go to LTE Setup (Optional) section and enter below information

APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)


Enter the below details in MMS section:

APN: internet.cs4glte.com
Username:
Password:
MMSC: http://pix.cspire.com/servlets/mms
MMS Proxy: 66.175.144.91
MMS Max Message Size: 1048576
MMS UA Prof URL: http://www.apple.com/mms/uaprof.rdf


Press the Home button to save the APN and exit to the main screen.
Restart the device.

C Spire tethering APN

In the main menu, tap Settings
Tap Cellular.

Check that Cellular Data is turned on.
Tap Cellular Data Options and then Cellular Data Network
(If this setting does not appear on the device, it has not unlocked and settings cannot be configured manually.)

Go to Cellular Data section and enter below information

APN: tether.cs4glte.com
Username:
Password:

Go to LTE Setup (Optional) section and enter below information

APN: (Leave Blank)
Username: (Leave Blank)
Password: (Leave Blank)



Press the Home button to save the APN and exit to the main screen.
Restart the device.

For Apple iPhone 6s, 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 Apple iPhone 6s, APN should be entered as tether.cs4glte.com and not as TETHER.CS4GLTE.COM or Tether.cs4glte.com.

Apple iPhone 6s compatibility with C Spire

Apple iPhone 6s is compatible with below network frequencies of C Spire. iPhone 6s has variants A1688 and A1687.

2G
CDMA Not compatible
3G
CDMA1900 MHz
4G
LTEA1688Band 4 1700/2100 MHz, Band 2 1900 MHz
  A1687Band 4 1700/2100 MHz, Band 2 1900 MHz

Explain Apple iPhone 6s compatibility with C Spire

Apple iPhone 6s has modal variants A1688 and A1687.

C Spire CDMA APN with Apple iPhone 6s

Apple iPhone 6s supports C Spire CDMA on 1900 MHz. Apple iPhone 6s does not support C Spire CDMA.

C Spire 4G LTE APN with Apple iPhone 6s

Compatibility of Apple iPhone 6s with C Spire 4G depends on the modal variants A1688 and A1687.

A1688

Apple iPhone 6s A1688 supports C Spire 4G on LTE Band 4 1700/2100 MHz and Band 2 1900 MHz.

A1687

Apple iPhone 6s A1687 supports C Spire 4G on LTE Band 4 1700/2100 MHz and Band 2 1900 MHz.

Overall compatibililty of Apple iPhone 6s with C Spire is 75%. The compatibility of Apple iPhone 6s with C Spire, or the C Spire network support on Apple iPhone 6s we have explained here is only a technical specification match between Apple iPhone 6s and C Spire network. Even Apple iPhone 6s is listed as compatible here, C Spire network can still disallow (sometimes) Apple iPhone 6s in their network using IMEI ranges. Therefore, this only explains if C Spire allows Apple iPhone 6s in their network, whether Apple iPhone 6s will work properly or not, in which bands Apple iPhone 6s will work on C Spire and the network performance between C Spire and Apple iPhone 6s. To check if Apple iPhone 6s is really allowed in C Spire network please contact C Spire support. Do not use this website to decide to buy Apple iPhone 6s to use on C Spire.

Max download & upload speeds on C Spire 4G for Apple iPhone 6s per LTE band

Band 2 1900A1687 102 Mbps 51 Mbps
Band 4 1700 a b cA1687 102 Mbps 51 Mbps
Band 2 1900A1688 102 Mbps 51 Mbps
Band 4 1700 a b cA1688 102 Mbps 51 Mbps

Apple iPhone 6s network specifications

OS iOS 9, upgradable to iOS 9.2
Network bands GSM / CDMA / HSPA / EVDO / LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 1700 / 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), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1688
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - A1687
See full specs at GSM.COOL... Select a different device... Select a different network...
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