Proximity problem on TFT model ? Where is a tool to calibrate ?

[Guest uotinam]

Hi,

Having a issue with TFT ZTE BLADE - Running Build 12 --- When in a call the screen is on at times causing me to hang up press buttons.. I have OLED ZTE Phone and it works fine....!!!

I cant use the dialing codes *ZTE* on the either phones as dont have the ZTE Dialer (from what I understand)..

I have used a few apps that show the proximity sensor running on the TFT phone & its very poor at detecting when "NEAR" or a rating of "1 of 5" where the OLED ZTE phone is works without a issue.

Does anyone know or have a application I can get to calibrate this sensor ? I found one "DHD".. but it fails to run with number of errors being displayed

Again the *ZTE* dial codes do not work on my phones including putting it into engineering mode..

Thanks in Advance

R