ZTE-831cii Firmware

Hi

I exchanged my Maxcom's modem with Ptcl becuase internet was not working on it. i got zte-831cii modem white one not the black one i want the latest firmware of this modem my firmware V is 3.2 and My friend got the connection in May 2011 he got the black one.but it came up with the latest or updated firmware 5.2...and any body got the new modem exchanged from Ptcl who migrated from Maxcom to Ptcl.

Thnx

Dont use the firmware of zte modem which is black. (Actually, it is dark blue). The firmware is faulty. Its firewall is messed up.