🔒 Closed Invalid Sim Iphone 6s Plus

[F-Society]

hello po meron po akong friend na Bumili ng Iphone 6s plus GPP Unlocked

In-update po nya into IOS 13
Ngayon po yung Sim nya na is "INVALID SIM"

Pa help naman po kung meron pa pong Remedyo ?

 

[ced17]

Downgrade or need ìnstall iupdate yung gpp chip 3g na lang yan pag inupdate

 

[F-Society]

Downgrade or need ìnstall iupdate yung gpp chip 3g na lang yan pag inupdate

Paano po mag update ng Gpp chip?

 

[XelponPH]

Try nyo po sa GPP ung 6SP mode. Meron pong tutorial si Earl Dela Torre sa facebook.