Signal Indicator Modification

I am looking for an app or mod that would allow you to change the range of dbm that the signal indicator responds to, i.e., rather than having a range of -130dbm(low) to -50dbm(high) to determine how many bars are shown, change the values to -120dbm to -80dbm.

Anyone come across something like that?

Thanks!

Accidental modification of /system/build.prop, phone stuck in a bootloop; Help!

Friends,

I recently downloaded a D. P. I. Changing application on my Micromax A106 Unite 2 phone, and accidentally modified the build.prop file!

Now I got nothing more that a bootloop!

Please help if you can, friends!

It is urgent!

Please give me the /system/build.prop file in an update.zip file, so that I can flash it in Recovery Mode, and recover the (poor) device!

Helping pays, friends! Please help me if you can!

Thank you!