my original phone had this specification :
after i testpoint my phone and flash with heartless with itune MP my boot loader change to 6.8.1 and any thing works good but when i call some one my voice is too low.
i tried playing with audio cfg file but but dont reach good result.
now i need R252211LD-ORA with boot loader 6.8.1 because when i flash my phone with my original ORA backup file(that with boot 6.7.1) it remains in boot loader state and doesnt turn on.
Thanx ferrarix for your answer.
i use this hex edit when i use heartless v2 itunes for first time for my phone (when i had 6.7.1 boot loader) and i brick my phone.
i dont know this brick is because of hex editing or some thing other. but i afraid of use it another time.
can u give me any link of Mp with 6.8.1 boot loader like Madness or Kolbada or ....