[Q] [help] alps S2 MT6575 phone from thailand

Hi,

I bought this phone in Thailand, when I was on holidays, but it can only use sim
cards from dtac (provider name) true-h (product name), which is not available in my home country,
cannot even log in the mobile net here.

On specdevice dot com you can find the specs of it under
"Alps Go Live S2"

Please help to get it to work with other sim cards, theres only 2 links on the net about it.
I got it rooted to be able to use link2sd.

best regards,
Erwin