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C Spire APN settings for Asus Zenfone 3s Max ZC521TL

      C Spire   Asus Zenfone 3s Max ZC521TL   Android

Asus Zenfone 3s Max ZC521TL is not compatible with C Spire GSM, Asus Zenfone 3s Max ZC521TL is not compatible with C Spire HSDPA and compatible with C Spire LTE.

To configure C Spire APN settings with Asus Zenfone 3s Max ZC521TL follow below steps. Asus Zenfone 3s Max ZC521TL maximum data transter speed with C Spire is 102/51 Mbps while Asus Zenfone 3s Max ZC521TL is capable of speeds up to 150.8/51 Mbps.

C Spire Internet & MMS APN settings

Go to Settings More Mobile networks Access Point Names of your Asus Zenfone 3s Max ZC521TL

Press on right top corner.

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

Do not change the default values set by device for all blank fields above. Restart Asus Zenfone 3s Max ZC521TL.

C Spire tethering APN

Go to Settings More Mobile networks Access Point Names of your Asus Zenfone 3s Max ZC521TL

Press on right top corner.

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

Do not change the default values set by device for all blank fields above. Restart Asus Zenfone 3s Max ZC521TL.

For Asus Zenfone 3s Max ZC521TL, 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 Asus Zenfone 3s Max ZC521TL, 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

Asus Zenfone 3s Max ZC521TL compatibility with C Spire

Asus Zenfone 3s Max ZC521TL is compatible with below network frequencies of C Spire. Zenfone 3s Max ZC521TL has variants Global, Taiwan and India.

2G
GSM Not compatible
3G
HSDPAGlobal Not compatible
4G
LTETaiwanBand 4 1700/2100 MHz, Band 2 1900 MHz
  India Not compatible

Explain Asus Zenfone 3s Max ZC521TL compatibility with C Spire

Asus Zenfone 3s Max ZC521TL has modal variants Global, Taiwan and India.

C Spire CDMA with Asus Zenfone 3s Max ZC521TL

Asus Zenfone 3s Max ZC521TL does not support C Spire CDMA.

C Spire 4G LTE APN with Asus Zenfone 3s Max ZC521TL

Compatibility of Asus Zenfone 3s Max ZC521TL with C Spire 4G depends on the modal variants Taiwan and India.

Taiwan

Asus Zenfone 3s Max ZC521TL Taiwan supports C Spire 4G on LTE Band 4 1700/2100 MHz and Band 2 1900 MHz.

India

Asus Zenfone 3s Max ZC521TL India does not support C Spire 4G LTE.

Overall compatibililty of Asus Zenfone 3s Max ZC521TL with C Spire is 50%. The compatibility of Asus Zenfone 3s Max ZC521TL with C Spire, or the C Spire network support on Asus Zenfone 3s Max ZC521TL we have explained here is only a technical specification match between Asus Zenfone 3s Max ZC521TL and C Spire network. Even Asus Zenfone 3s Max ZC521TL is listed as compatible here, C Spire network can still disallow (sometimes) Asus Zenfone 3s Max ZC521TL in their network using IMEI ranges. Therefore, this only explains if C Spire allows Asus Zenfone 3s Max ZC521TL in their network, whether Asus Zenfone 3s Max ZC521TL will work properly or not, in which bands Asus Zenfone 3s Max ZC521TL will work on C Spire and the network performance between C Spire and Asus Zenfone 3s Max ZC521TL. To check if Asus Zenfone 3s Max ZC521TL is really allowed in C Spire network please contact C Spire support. Do not use this website to decide to buy Asus Zenfone 3s Max ZC521TL to use on C Spire.

Max download & upload speeds on C Spire 4G for Asus Zenfone 3s Max ZC521TL per LTE band

Band 2 1900Taiwan 102 Mbps 51 Mbps
Band 4 1700 a b cTaiwan 102 Mbps 51 Mbps

Asus Zenfone 3s Max ZC521TL network specifications

OS Android 7.0 (Nougat)
Network bands GSM / HSPA / LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Network frequencies GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
HSDPA 850 / 900 / 1900 / 2100 - Global
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 41(2500) - Taiwan
LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300) - India
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