need help with BE4

[svh]

in my phone ringtones sound loudly
but keybeeps and voice are very weak
i think its no hardware problem
must i try to change flash zones or exist posibility to adjust volume?
really need help
br

[Alinus]

make a back up or your tech zone
write another flash same version , insert your original tech zone and see result.

but back-up of tech is very important. without it u will have a no networkn covverage phone.
i believe is better to make a full back up also...it will save u from troubles..