H2O APN settings for Celkon A403
Celkon A403 does not support H2O GSM / HSPA at this time.
Explain Celkon A403 compatibility with H2O
H2O 3G APN with Celkon A403
Celkon A403 does not support H2O 3G.
Sorry, but it does not look like Celkon A403 will work on H2O. But please note that the compatibility of Celkon A403 with H2O, or the H2O network support on Celkon A403 we have explained here is only a technical specification match between Celkon A403 and H2O network. Even Celkon A403 is listed as not compatible here, still H2O network can allow (rarely) Celkon A403 in their network with special agreements made between H2O and Celkon. Therefore, this only explains if the commonly available versions of Celkon A403 will work properly on H2O or not, if so in which bands Celkon A403 will work on H2O and the network performance between H2O and Celkon A403. To check if Celkon A403 is really allowed in H2O network please contact H2O support. Do not use this website to decide to buy Celkon A403 to use on H2O.
Celkon A403 network specifications
|OS||Android OS, v4.4.2 (KitKat)|
|Network bands||GSM / HSPA|
|Network frequencies||GSM 900 / 1800 - SIM 1 & SIM 2|