T-Mobile US only

still uses your minutes

turns off your cellular radio

To Install

Wifi Calling now working! This is afeature as your phone carrier must have the architecture on their end for this to work.Wifi Callingas if you were connected to a tower.Wifi Callingwhen it's connected. This saves power and will also show -113dB signal.Wifi Calling also sends SMS and MMS over wifi.-fixed kineto_ko kernel module. its now included and loads on bootup, compiled from cyanogenmod-exp kernel-should make it easier for everyone past and present to get wifi calling up and running.-temporarily disabled bundled kineto app, it was causing problems so until I figure it out I'm not including it with the update.zipThanks tofor getting the Libraries and everything into an update.zip.Thanks tofor the kernel mod's regarding kineto and applying the WiFi PM FAST patch.Thanks tofor the research and creating PM FAST patch.1)If you don't have the 5.08 or 5.12 radio installed youinstall that2)Download and flash the(before flashing kineto!)from the links below3)Download and flashattached below.4)Download and install MS-HTCVISION-KNT20-02.apk5)If you install any kernel, 720p hacks or mods it can break wifi calling.. any time you flash an update.zip re-flash the kineto bundle. There are important libraries linked in build.prop that must be in or there will be problems. You can attempt to make a custom build.prop or post in the forum for help.5)Enjoy!-Bluetooth - Calls are not being connected to a bluetooth at this time.-Bootloops on enabling wifi - Update your radio! 5.12 or 5.08 is required.-After flashing if you still experience call problems it will be necessary to change your setcpu screen off profile to 245min 384max.-Volume is low-Sporadic MMS sending problems(APN related)intersectRaven KernelsCM Based Kernel 20101108_1328 - http://www.mediafire.com/download.php?4obtdv52efkvece NON-CM Based Kernel 20101108_1328 - http://www.mediafire.com/download.php?urv9wl2ek0fae9c wildmonks Kernels