hi everyone, i m from europe, and i m visiting usa, i have a c6603 xperia z and i need to enable t mobile or att bands. I was thiking of flashing the c6606 baseband, or replacing my motherboard with a c6606 one.
I also tried unlocking all bands (search xda all gsm bands) but i couldn t go throught the process all the way.
ps. i have 3g bands umts bc1 , 5, 8 and i need umts0/1/2/4/10
i also have lte 1/3/5/7/8/20and i need 2/4/13/17/12/25/26/41
Any suggestions?
I also tried unlocking all bands (search xda all gsm bands) but i couldn t go throught the process all the way.
ps. i have 3g bands umts bc1 , 5, 8 and i need umts0/1/2/4/10
i also have lte 1/3/5/7/8/20and i need 2/4/13/17/12/25/26/41
Any suggestions?
