Mga sirs!
Im trying to update my RIO S5501 v1.06 to v1.17.
Nadodownload ko sya thru my phone pero kapag iinstall na at irereboot, may promot na failed to update to ....v1.17.
Wala naman nakalagay kung bakit.
Need help please..
blik m muna s stock recovery if nka custom recovery k