rsim plug & play

please help, r sim activation worked only for a week. after that, i got "No Service". I went to Settings and put Network Selection to Manual. it Detected Globe but I never got a Signal. Why? I looked every forums from China, India, Ph, Mexico/ Brazil. but i didnt find a solution Salamat po...

Hello po mga ka phcorner, Ask ko lang po if possible po bng mging openline iphone 6 plus ko na japan locked? Rsim gmit ko kaso hanggang prepaid lang na dedetect ayaw pong gumana ng LTE Sim if ever po How much po pa openline? Where? By the way may nakausap ksi ako pag japan locked daw eh di ata...

Hello mga bossing.. meron po ako nabili na iPhone 5 na naka-japan lock.. pinalagyan po ng unang may-ari ng rsim para magamit dito sa pinas.. currently working po siya - call, text and data.. Nagbabalak po akong i-reformat/restore kasi gusto kong palitan ang iCloud na account. Di na kasi...