ro.ril.gprsclass=12
ro.ril.hsdpa.category=14
ro.ril.hsupa.category=7
ro.ril.hsxpa=3
*ROOTED PHONE ONLY*
*PLEASE BE CAREFUL SA BUILD.PROP EDITING MIGHT BRICK YOUR PHONE IF DONE INCORRECTLY.*
install muna Rom toolbok/any build.prod editing app.
open build.prop editor at hanapin ang mga nasa...