access epst (code menu) on HTC One Max (Sprint)

jamfreak said:

Anyone knows how I can access the EPST code menu on this phone? On my old Evo 4g LTE I simply dialed ##DATA#.
I tried this on the One Max on rooted Stock and SkyDragon rom but no dice. The dialer just treats it as a regular phone number.
Do I have to enable any settings? I was under the impression that you can access the EPST menu from most stock roms.

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HTC Evo 4g LTE
CyanogenMod 10.2 unofficial TD build
TWRP 2.6.3
Bootloader 1.12 / S-OFF
Baseband radio 1.13.11.0830
PRL 16015

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jamfreak said:

Hmmm, might try Nu Sense and see what happens. I can see SkyDragon not supporting EPST but weird that it doesn't even work on my Stock nandroid backup.

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jamfreak said:

Anyone knows how I can access the EPST code menu on this phone? On my old Evo 4g LTE I simply dialed ##DATA#.
I tried this on the One Max on rooted Stock and SkyDragon rom but no dice. The dialer just treats it as a regular phone number.
Do I have to enable any settings? I was under the impression that you can access the EPST menu from most stock roms.

Click to expand...

Click to collapse