For sure default yang na download mo kailangan pa kasi yan ng on/off data cdc trick kung gusto mo kumagat agad avail ka ng promo without MB yung call and text lang.
Pagstart mo kay injector at nag error 400. Mag airplane mode ka bigla habang nag error. Tapos stop mo si injection then after few seconds off mo si airplane mode tapos mabilis mong off/on si data at start ulit si injection. ulit ulitin hanggang magkonek