nokia 5310 mein prblum

[talagang]

mere pass nokia 5310 hai ess mein yeh prb hai k kaai dafa jab yej hang ho jata hai tau uss k bad off ho jata hai on karne par mobile ki memory mein jo kuch hota hai wo khatam ho jata hai mein ne software bhi karaya hai but phir wohi prblum koi ess ka hall bataye gaa.plzzzzzzzzzzzzzz help me .memory card aur sim mein mojood data saahi rehta hai ussy kuch nai hota

[Mobiles Expert]

Bhai Ye Problem Mobile Ko Flash Karny Sy Door Ho Gi,Flash Karny K Lye Box Hona Zrori Hai,Agar Ap K Pas Box Hai To Is Ka Main Data ( RPL & PM )Save Kar K Iss Ko MCU Ki Jaga ENO File Se Flash Krain Phir Iss Ko Upgrade Version Se Flash Krain,Ap Ki Problem Solve Ho Jay Gi