So, nobody use volte calls?
I could turn it on by android 6 1025.
Newest android 6 not working with volte too.
Admins, why this function not implemented on android 7??

Is that phone can use VoLTE?
Whay in engeneering mode no "IMS" and "CDS information" buttons?
Android 7.

Hello everyone. In order to solve this problem you need to flash ROM to 0223 via Flashtool. Then go in glove mode and tap on/off button. Check the buttons. Then you can OTA to 0517 bypassing 0414. This solution works for Touchpanel gt1x, VER:0x82 (*#*#114#*#* to see your version of touchscreen) link...

Phil wrote:

The remapping App I use needs no singe permission and no online connection.

Happy for you

No, you could use a button remapper app without root. But unfortunately I am not possible to tell more details because the app I am using for this is not public. But I guess it also works with similar apps. Did you see what permissions are requested by these applications? I put one and it wants to ...

b.mihai.89 wrote:

How? Please give more details. Did you use an app to reprogram the HW keys? Does it work without root?

Yes root is needed. If interested, write in pm.

I made from SOS button Back button)

Phil wrote:

@admin is there a downloadable ROM 20161216 or later for flashing if I must go back from 20170414?

That will not help. I have tried.

D: Burning Red

I also have problems with 0414 firmware. In the horizontal position, the back button does not work at all. The home and back buttons work from the second or third time. When you hold the phone in your hands, the keys also respond not the first time. Found a strange feature that when the phone is on ...