[One (M8) Android Development] Giblet-dono:
As previously said we are not your personal helpdesk

As you said yourself you should nto ask for help regarding a different rom than ViperOneM8 here (NO Skydragon!)

It's disrespectful to the devs here and also useless as a different rom is a different config and has different problems.

As for your actual questions regarding ViperOneM8:

I've tried M (viperone) version and to be honest mic volume is lower in some records app (whatsapp, Fb voice rec,.

-> For me the volume is not that low, not sure why yours is, could be you have a different "standard' could be some app is interfering

and the volume dialoge color is white even if I changed theme to black or any color still in white :/ that's annoying

-> Use: http://xdaforums.com/htc-one-m8/themes-apps/theme-blackvenom8-v5-0-0-dark-theme-t3294700 to color everything, even the volume dialog, to black.

Open he dialer

type exactly the following:

*#*#3424#*#*

This should open the HTC diagnostic menu

accept the first thing you see

select the "P-Sensor" test

Follow the test and see if it works properly

If that works properly than you Proximity sensor (hardware) is not broken

As we don't see more people complaining about this issue it's probably also not something that's in the rom

So it would boil down to user error.

Some app you installed

Some mod you installed

Some setting you changed..

To be 100% sure;

Make a complete nandroid backup,

Reinstall the rom fresh (factory reset and clean flash), don't install mods or apps

Test if it works: if it does, it was something you installed/changed, if it doesn't work properly get back to us!

---------- Post added at 08:48 AM ---------- Previous post was at 08:37 AM ----------

What are you trying to change in the build.prop?

Anyhow as a test I just changed something in my build.prop and after a reboot the change is still there

So there are two things that could be happening to you:

Something is protecting your build.prop, antivirus/cleanup apps for example

Something is re-editting the build.prop, say you are setting the mms size in your build.prop, venom tweaks might be re-editting those values on boot according to what you set in the venom tweaks app

Anyhow, if you tell me what you are trying to change I could also test it on my device.

But I can already tell you it's probably not a rom problem but something on your end (app/mod/tweak)

---------- Post added at 08:49 AM ---------- Previous post was at 08:48 AM ----------

What are you trying to change in the build.prop?

Anyhow as a test I just changed something in my build.prop and after a reboot the change is still there

So there are two things that could be happening to you:

Something is protecting your build.prop, antivirus/cleanup apps for example

Something is re-editting the build.prop, say you are setting the mms size in your build.prop, venom tweaks might be re-editting those values on boot according to what you set in the venom tweaks app

Anyhow, if you tell me what you are trying to change I could also test it on my device.

But I can already tell you it's probably not a rom problem but something on your end (app/mod/tweak)

---------- Post added at 08:51 AM ---------- Previous post was at 08:49 AM ----------

There is no support for dual sim

It will also probably never happen!