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CTExcel APN settings for Posh Ultra Max LTE L550

      CTExcel   Posh Ultra Max LTE L550   Android

Posh Ultra Max LTE L550 is compatible with CTExcel GSM, CTExcel HSDPA and CTExcel LTE.

To configure CTExcel APN settings with Posh Ultra Max LTE L550 follow below steps.

CTExcel Internet APN settings

Go to Settings More / Mobile networks Access Point Names

Press on right top

Name: CTExcel 1
APN: tslpaygnet
Proxy:
Port:
Username:
Password:
Server:
MMSC:
MMS proxy:
MMS port:
MCC:
MNC:
Authentication type:
APN type: default,supl
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.

CTExcel MMS APN settings

Go to Settings More / Mobile networks Access Point Names

Press on right top

Name: CTExcel 3
APN: tslmms
Proxy:
Port:
Username:
Password:
Server:
MMSC: http://mms
MMS proxy: 193.35.133.194
MMS port: 8080
MCC:
MNC:
Authentication type:
APN type:
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.

For Posh Ultra Max LTE L550, when you type CTExcel APN settings, make sure you enter APN settings in correct case. For example, if you are entering CTExcel Internet APN settings make sure you enter APN as tslpaygnet and not as TSLPAYGNET or Tslpaygnet. If entering CTExcel MMS APN settings above to your Posh Ultra Max LTE L550, APN should be entered as tslmms and not as TSLMMS or Tslmms.

Posh Ultra Max LTE L550 compatibility with CTExcel

Posh Ultra Max LTE L550 is compatible with below network frequencies of CTExcel.

2G
GSM1900 MHz
3G
HSDPA2100 MHz
1900 MHz*
4G
LTEBand 4 1700/2100 MHz
Band 2 1900 MHz, Band 12 700 MHz*
*These frequencies of CTExcel may not have countrywide coverage for Posh Ultra Max LTE L550.

Explain Posh Ultra Max LTE L550 compatibility with CTExcel

CTExcel 2G APN with Posh Ultra Max LTE L550

Posh Ultra Max LTE L550 supports CTExcel 2G on GSM 1900 MHz.

CTExcel 3G APN with Posh Ultra Max LTE L550

Posh Ultra Max LTE L550 supports CTExcel 3G on HSDPA 2100 MHz.
It will also support CTExcel 3G on HSDPA 1900 MHz only in some areas of United States.

CTExcel 4G LTE APN with Posh Ultra Max LTE L550

Posh Ultra Max LTE L550 supports CTExcel 4G on LTE Band 4 1700/2100 MHz.
It will also support CTExcel 4G on LTE Band 2 1900 MHz and Band 12 700 MHz only in some areas of United States.

Overall compatibililty of Posh Ultra Max LTE L550 with CTExcel is 100%. The compatibility of Posh Ultra Max LTE L550 with CTExcel, or the CTExcel network support on Posh Ultra Max LTE L550 we have explained here is only a technical specification match between Posh Ultra Max LTE L550 and CTExcel network. Even Posh Ultra Max LTE L550 is listed as compatible here, CTExcel network can still disallow (sometimes) Posh Ultra Max LTE L550 in their network using IMEI ranges. Therefore, this only explains if CTExcel allows Posh Ultra Max LTE L550 in their network, whether Posh Ultra Max LTE L550 will work properly or not, in which bands Posh Ultra Max LTE L550 will work on CTExcel and the network performance between CTExcel and Posh Ultra Max LTE L550. To check if Posh Ultra Max LTE L550 is really allowed in CTExcel network please contact CTExcel support. Do not use this website to decide to buy Posh Ultra Max LTE L550 to use on CTExcel.

Posh Ultra Max LTE L550 network specifications

OS Android 6.0 (Marshmallow)
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 / 1900 / 2100
LTE band 2(1900), 3(1800), 4(1700/2100), 7(2600), 17(700), 12(700), 20(800)
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