I have a problem with calling and receiving calls .

nawar_khaleel

HI

I have a problem with calling and receiving calls .

hdietrich777

nawar_khaleel replied at 2018-2-3 09:34
NOT WORKING ........ Because  lncallul app on The device does not work!

I completely understand your frustration.  I had to figure out these steps on my own to overcome ridiculously crappy UMI-OS.

I was curious and nervous if I would ever get an OTA Upgrade and what it would do to my settings.  I am happy to report that the OTA Did Not Crash my phone calling and answering,

Follow My Directions...


GIANT DISCLAIMER!!!:
Proceed at your own risk!  But when I started poking around, I figured...CRAP! The Phone Already Doesn't Work and Gearbest Definitely Sucks!

• I Downloaded and Installed 2 Dialer Launch APPS.  Google Now Launcher and Drupe.
• Neither worked...this is when I began 'playing around with Settings'.
  

• SETTINGS
• APPS...
• Select 3 Dot Menu upper right
• Select 'Show System'
• All components are now displayed
• Scroll to 'InCallUI'
• I can't recall, but if you can start by removing all Cache...do it.  Scroll throughout and make sure there are NO Permissions...NOTHING!  EVEN UNDER ADVANCED!  I'm not sure if this is before or after 'FORCE STOP' and 'DISABLE'.  Either way, you want the End Result to show InCallUI 'ENABLE' and everything below with a Big, Fat NO!
• Back out and select 'Initiator'
• Pretty much repeat steps for 'InCallUI'.   The only thing is...'Initiator' Will Not Be Disabled but You Can Castrate It!
• Back out and select 'Dialer&Contacts'
• Castrate This UMI Crap!  You will be able to 'DISABLE' This One Entirely!
  

• So to Recap...InCallUI, Initiator and Dialer&Contacts...Pull the Rug Out From Under As Much As Possible.
• Can't Recall if I did anything with 'Auto Dialer', but mine is currently showing Everything GREYED OUT...Or 'Call Management'...mine shows Active
• You will receive Notifications to ALLOW from time to time. BUT Always Say 'NO' after Checking the 'Don't Show Again' Box.
  

• We're Not Through...
• Now I'm Struggling to remember...
• Back Out to Top of  'SETTINGS'
• Select 'NOTIFICATIONS'
• Scroll to 'Dialer&Contacts'
• Make Sure ALL DOTS ARE OFF!
• It should read 'DISABLED' in the Main 'NOTIFICATIONS' Tree
• Scroll to 'Initiator'
• 'Initiator' Won't Show 'DISABLED' but Make Sure ALL DOTS ARE OFF!
  

• Now Back Out to Top of  'SETTINGS'
• Select 'PERMISSION MANAGEMENT'
• Select 3 Dot Menu upper right
• Select 'System auto startup app(s)'
• 'Confirm'only if you acknowledge You Can Really Screw Stuff Up HERE!
• Make Sure that 'Dialer&Contacts', 'InCallUI' and 'Initiator' are OFF
  

• I may have poked around 'APP Permissions' making selections in 'Contacts' and 'Phone' and maybe others...Don't Remember.  Be Wise!
  

• *** Finally, after all that and only with Drupe doing an Update...I had a working Phone.  If Drupe does not work, go check for an up

nawar_khaleel

megamindsg replied at 2018-2-2 13:35
I am from USA too and i use Tmobile. I had the same problem with s2 pro. Actually users around the ...

NOT WORKING ........ Because  lncallul app on The device does not work!

bencebacsi

Please tell us which version (build number) you have installed on your phone.

nawar_khaleel

Problem with me on all versions. and Now on the latest versions . And i switch sim card. This problem did not disappear ( i Use T-mobile from USA)

nawar_khaleel

I'm trying to find a solution in YouTube and Here. Useless

Gamer4life

go to settings and disable contact and dialer and download an app called drupe and set it as your default dialer

nawar_khaleel

I did the  did not work . and This  my version

bencebacsi

nawar_khaleel replied at 2018-2-1 11:32
I did the  did not work . and This  my version

It seems you have the latest basic edition ROM installed on your phone. Did you flash it in firmware upgrade mode?

nawar_khaleel

bencebacsi replied at 2018-2-1 11:56
It seems you have the latest basic edition ROM installed on your phone. Did you flash it in firmwa ...

yes . and I tried With QGDP + SP Flash Tool

bencebacsi

nawar_khaleel replied at 2018-2-1 13:21
yes . and I tried With QGDP + SP Flash Tool

I can't reproduce your issue. Did you set the system language to US English? Please also try to test your phone with a SIM card of a different carrier.

nawar_khaleel

I use us English. and you switch SIM card of a different carrie not work with me

I think there is a bug in the manufacturing.