AT&T APN settings for Celkon A43
Celkon A43 does not support AT&T GSM / HSPA at this time.
Explain Celkon A43 compatibility with AT&T
AT&T 3G APN with Celkon A43
Celkon A43 does not support AT&T 3G.
Sorry, but it does not look like Celkon A43 will work on AT&T. But please note that the compatibility of Celkon A43 with AT&T, or the AT&T network support on Celkon A43 we have explained here is only a technical specification match between Celkon A43 and AT&T network. Even Celkon A43 is listed as not compatible here, still AT&T network can allow (rarely) Celkon A43 in their network with special agreements made between AT&T and Celkon. Therefore, this only explains if the commonly available versions of Celkon A43 will work properly on AT&T or not, if so in which bands Celkon A43 will work on AT&T and the network performance between AT&T and Celkon A43. To check if Celkon A43 is really allowed in AT&T network please contact AT&T support. Do not use this website to decide to buy Celkon A43 to use on AT&T.
Celkon A43 network specifications
|OS||Android OS, v4.2.2 (Jelly Bean)|
|Network bands||GSM / HSPA|
|Network frequencies||GSM 900 / 1800 - SIM 1 & SIM 2|