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  1. Thread Author  Thread Author    #1  
    ERicJ's Avatar

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    Lightbulb ## debug hash codes

    Coming from the world of the Palm Treo I knew of various hash codes that would enable debug info. I thought I'd try a few on the 4G LTE, and several of them worked:

    ##RTN#
    ##DATA#
    ##DEBUG#

    The info in those might be of use to some of you. Dial those codes from the phone screen dialer to access the info.
  2. #2  
    rockyjay's Avatar

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    Default Re: ## debug hash codes

    I got some when I called Sprint to Reset my activation because of the 3G issues. It was really easy and I was given them immediately when I talked about the 3G disconnecting.

    The thing is there was a device specific key that they have to look up, so It's not something that is going to work for you.

    Just call and complain about that issue.
  3. #3  
    cloak.n.dagger's Avatar

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    I belive that device specific code you are referring to is the MSL (or something like that). There is an app in the market that will show you your MSL. If I find it I'll reply back with a link.

    Sent from my EVO 4G LTE smarter than your phone!
  4. #4  
    cloak.n.dagger's Avatar

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    Yup, found it. It's called MSL Reader.

    https://play.google.com/store/apps/d...om.esccode.msl


    Sent from my EVO 4G LTE smarter than your phone!
  5. #5  
    drewjohn's Avatar

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    Default Re: ## debug hash codes

    *#*#4636#*#*
  6. #6  
    adz1966's Avatar

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    Default Re: ## debug hash codes

    *#*#3424#*#* for HTC Function Test. Tests audio, bluetooth, charger, g-sensor, LED, line drawing, camera, wi-fi, backlight, buttons, flashlight, headset, light-sensor, p-sensor (?), and vibrator.
    Thanked by 2:
  7. #7  
    cloak.n.dagger's Avatar

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    Default Re: ## debug hash codes

    I remember on the EVO 4G there was a code for improving the 3g speeds. Anyone remember that code? Might come in handy for the E4GLTE since 3G speeds seems to be so slow!
    -Stay thirsty my friends.
  8. #8  

    Default

    Quote Originally Posted by adz1966 View Post
    *#*#3424#*#* for HTC Function Test. Tests audio, bluetooth, charger, g-sensor, LED, line drawing, camera, wi-fi, backlight, buttons, flashlight, headset, light-sensor, p-sensor (?), and vibrator.
    My Evo4 passed with flying colors .:thumbup:

    Sent from my EVO using Tapatalk 2

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