Pansin ko ts, wrong section ka.Try nyoto kapag di working yung *#2263#
1.dial *#0011#
2.menu->back
3.menu->key input->Q0000
4.click ue settings and info->settings->protocol->nas->network control->band selection
Pansin ko ts, wrong section ka.Try nyoto kapag di working yung *#2263#
1.dial *#0011#
2.menu->back
3.menu->key input->Q0000
4.click ue settings and info->settings->protocol->nas->network control->band selection