e paano ung lte upgrade sim na ayaw lumabas ung 6pin na lalagyan naka dalawa na ako same issueSorry sa mga bulag .
if may same thread na dito , paki delete na lang .
Update may nauna na palang thread ito link nila .
https://phcorner.net/threads/678147/
https://phcorner.net/threads/670425/