upgrade both os and rsu

[durul]

Hi,

My Qtek 1010's radio reception is awful but do not have the courage to upgrade my radio stack due to numerous messages i read about broken radio stacks. Are there any available upgrades upgrading both radio stack and the os. If there are upgrade files available in this manner i believe os and radio stack should be compatible and upgrading will be less risky.
My rom is 4.01.12 eng (i upgraded via sdcard)
Radio version 3.25.01
Protocol version 32S54

Thanks

[durul]

sorry wrong address. i have posted same to uprgrading sub-group.