Galaxy note 9

Mere pass galaxy Note 9 hn non pta. Yeh Dubai se liya jb new launch hwa tha to tb is ma 3month sim work ki thi uske bd dubara sim use ni hoi. Mai isse Patch krwany laga tha lkin mai ne is ma sim dali to again se work kr rhi. kia yeh ab b 3 month works krein gi ya permanent hi rahy gi. Abhi b yeh patch ni hwa hn na hi imei change ki hn. Yeh 3month work krei gi ya parmenent hi rahy gi. Ku ka PTA ki trf se PTA proof krwao to wo abhi b iska 40k tax maang rhy ha.